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EP0226252A2 - Zylinderschloss, einstellbar für Wechselschlüssel - Google Patents

Zylinderschloss, einstellbar für Wechselschlüssel Download PDF

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Publication number
EP0226252A2
EP0226252A2 EP86202207A EP86202207A EP0226252A2 EP 0226252 A2 EP0226252 A2 EP 0226252A2 EP 86202207 A EP86202207 A EP 86202207A EP 86202207 A EP86202207 A EP 86202207A EP 0226252 A2 EP0226252 A2 EP 0226252A2
Authority
EP
European Patent Office
Prior art keywords
cylinder
key
stator
studs
seats
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP86202207A
Other languages
English (en)
French (fr)
Other versions
EP0226252B1 (de
EP0226252A3 (en
Inventor
Maria Mattossovich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rielda Serrature SpA
Original Assignee
Rielda Serrature SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rielda Serrature SpA filed Critical Rielda Serrature SpA
Priority to AT86202207T priority Critical patent/ATE53426T1/de
Publication of EP0226252A2 publication Critical patent/EP0226252A2/de
Publication of EP0226252A3 publication Critical patent/EP0226252A3/fr
Application granted granted Critical
Publication of EP0226252B1 publication Critical patent/EP0226252B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/005—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with changeable combinations
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0082—Side bar locking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7616—Including sidebar
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7729—Permutation
    • Y10T70/7734—Automatically key set combinations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7729—Permutation
    • Y10T70/774—Adjustable tumblers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7915—Tampering prevention or attack defeating
    • Y10T70/7932—Anti-pick

Definitions

  • the present invention relates to a cylinder lock with an interchangeable key.
  • Cylinder locks with interchangeable keys are already known, which, in order to change the key, require the use of another additional change key, or a key partially different from that previously used for actuating the lock, or another change device other than the key.
  • the execution of the key change in these locks presents a certain difficulty, which makes them little appreciated by the users; moreover, locks of this type cannot be coupled with a large number of different types of keys, and therefore they have a limited number of different possible keys, which reduces their security. They have dimensions which do not correspond to the dimensions of the usual locks, so that it is with difficulty that they can replace normal locks already installed. In addition, their construction is delicate and it is difficult to mechanize.
  • the object of the present invention is to produce a cylinder lock of the type with interchangeable key, that is to say such as to allow, for safety reasons, to decouple a key from the respective lock and to re-code the lock for match it to a different key, in which the operations necessary to change the key are very simple and therefore within the reach of anyone, and in which it is possible to use a large number of keys different, that is to say all the keys that can be produced for such a lock depending on the conformation and the number of movable elements inserted in the lock.
  • An object of the invention is also to make it possible to subject several cylinder locks to one and the same opening key, as well as to allow easy replacement of cylinder locks of normal industrial production with interchangeable key locks.
  • a cylinder lock with an interchangeable key which comprises a stator with a cavity for a cylinder, at least one longitudinal groove in said cavity, and a series of seats which can extend from both. sides of the stator cavity and possibly contain studs and the springs thereon on one or both sides; a cylinder with a key slot, a series of first seats intersecting said key slot, and a series of second possibly penetrating seats, parallel to the first, as well as a first slot and a second slot, orthogonal to said seats and parallel to the 'axis of the cylinder; a series of slides inserted with longitudinal and transverse mobility in said first seats of the cylinder to cooperate with the notches of a key inserted in said key slot, each slide being provided, on one side, with projections and, on the opposite side, a sliding coupling element, as well as an associated spring; a series of studs optionally adapted at their two ends to the profile of the cylinder, inserted in a sliding manner
  • said translation bar is arranged in correspondence with said groove of the stator; it is then moved outward by its springs and it carries with it the slides, which are coupled to it by the sliding couplings. Because of this transverse movement, the slides are released from the studs thus allowing, in this position, the extraction of the key and the substitution of the latter by another key.
  • the translation bar is again moved inward, it again engages the slides with the studs, which in the meantime have been held stationary by the stop bar, and therefore a new codification of the lock is carried out as a function of the new key.
  • the characteristics of the object of the invention are compatible with the requirements of a rational and mechanized assembly of the lock, and of economical storage of the same, and they assure the user the greatest ease of execution. operations relating to the recodification of the lock, that is to say the change of its key. It is therefore easy to subject the different locks of the same relevance to one and the same key.
  • the lock according to the invention can be produced with dimensions corresponding to those of a lock. usual thus making it easy to replace existing locks.
  • the cylinder lock with interchangeable key is formed by a stator 1 provided with a cavity 2 in which is installed in a rotary manner a rotor formed by a cylinder 8 and by a head. 9.
  • a stator 1 provided with a cavity 2 in which is installed in a rotary manner a rotor formed by a cylinder 8 and by a head.
  • In the wall of the cavity 2 of the stator 1 is hollowed out at least one longitudinal stop groove 3.
  • Each bolt 5 has a portion of concave cylindrical surface 5 ⁇ which, in a position fixed with the bolt 5, corresponds to the skirt surface of the cylinder 8 (and therefore allows free rotation).
  • the studs can all be identical to each other.
  • the shape and external dimensions of the stator of the lock according to the invention can be identical to those of common cylinder locks, so as to allow easy replacement of a common lock with a
  • a longitudinal slot 10 for the introduction of a key is formed in the cylinder 8 and in the head 9 of the latter.
  • the slot 10 is shown with flat and parallel walls, but it is understood that it can have any of the profiles provided for the keys.
  • the cylinder 8 is provided, at its rear end, with a transverse cavity 11 by means of which it can be connected to any known mechanism, intended to be actuated by the lock, for example a retraction mechanism which can be actuated by rotating the cylinder 8 by means of an appropriate key inserted in the slot 10.
  • the cylinder 8 is provided with two diametrically opposite lateral slots, 12 and 13, parallel to the axis of the cylinder 8 and perpendicular to the key slot 10, which are intended to receive, respectively ment, a stop bar and a translation bar.
  • the cylinders 8 are formed seats 13 and 15, orthogonal to the axis of the cylinder 8 and to the slots 12 and 13; the seats 14 cut the key slot 10 and are intended to receive sliders cooperating with the notches of the key, while the seats 15 are intended to receive studs which cooperate with said slides, with the studs 5 installed in the stator of the lock and with the stop bar. Walls partially separate said slots and seats formed in the cylinder 8.
  • a cover 6 is provided for closing the ends of the seats 14 formed in the cylinder 8.
  • each seat 15 of the cylinder 8 is inserted a stud 17 corresponding to one of the studs 5 of the stator 1.
  • Each stud 17 has a portion of convex cylindrical surface 17 ⁇ , complementary to the concave surface 5 ⁇ of the stud 5, and it has on its surface outer a number of shallow notches 18 and a deeper notch 19, and on its inner face a similar number of notches 20.
  • the notches 18-20 may for example be conical, in the form of a dihedral or rack, or of a similar configuration.
  • the deeper notch 19 is located in a position such that it appears in correspondence with the slot 12 of the cylinder 8 when the surface 17 ⁇ corresponds to the surface of the outer surface of the cylinder 8, and it is the only notch in the series.
  • notches 18-19 which has an operational function; the other notches 18 have a simulation function to obstruct actions tending to decipher the code of the lock.
  • notches 18 of reduced depth are sufficient for the simulation effect, for reasons of constructive expediency the notches 18 can also be made with the same depth of the notch 19.
  • the studs 17 can all be identical to each other.
  • each seat 14 of the cylinder 8 is inserted a slide 21, a flank of which has one or more protrusions 22, for example conical or in chisel point or in rack, suitable for engaging with the notches 20 of the studs 17, while the opposite flank has a sliding coupling groove 23, for example in the form of a tail round.
  • Each slide 21 is slidably mounted in the corresponding seat 14 and it is pushed outwards by a spring 24 which bears on the cover 16; in addition, each slide 21 is mounted in the seat 14 with a certain clearance, so as to be able to move transversely between two positions, in one of which its projections 22 are engaged with the notches 20 of the corresponding stud 17, while in the other position the projections 22 are disengaged.
  • the slides 21 can all be identical between them.
  • a stop bar 25 having, for each stud 17, one or more projections 26, for example conical or chisel point, suitable for engaging in the notches 18 or 19 of the studs 17.
  • This engagement is made possible by holes 12 ⁇ hollowed out in the wall which separates the slot 12 from the seats 15.
  • the stop bar On the side opposite the projections 26, the stop bar has a stop projection 27 suitable for entering the groove d 'stator stop 1.
  • the stop bar 25 has seats 28 for springs (not shown) intended to push it elastically outwards in the slot 12 which receives the stop bar.
  • the seats 28 for the springs can also be hollowed out in the cylinder 8 instead of in the stop bar 25.
  • a translation bar 29 having, on the outside, a similar projection 30 of the stop projection 27 of the stop bar 25, and, on the inside, sliding coupling projections 31, in number equal to the number of slides 21.
  • the projections 31 can be, for example, in the shape of a dovetail (as shown), or else with an enlarged circular end edge, and they are intended to engage in the sliding coupling grooves 3 of the slides 21, which are configured in a complementary manner. This engagement is made possible by slots 13 ⁇ formed in the wall which forms the separation between the slot 13 and the seats 14 of the cylinder 8, through which slots the protrusions with sliding coupling 31 protrude into the seats 14.
  • the translation bar 29 has seats 32 for springs (not shown) intended to push it elastically outwards into the slot 13 which receives the translation bar.
  • the seats 32 for the springs can also be hollowed out in the cylinder 8 instead of in the translation bar 29.
  • the holes 12 ⁇ and the slots 13 ⁇ have less weakening of the cylinder 8, and therefore they are to be expected when the cylinder is made of a metal of low resistance.
  • the cylinder 8 is made of a metal of high resistance, such as for example stainless steel, the holes 12 ⁇ and the slots 13 ⁇ can be replaced by more extensive millings 13 ⁇ , as shown, for one of them, by broken lines, in FIGS. 10 to 12. This allows the machining of cylinder 8 to be exemplified.
  • the lock is finally completed by inserting into the stator 1 the studs 5, the springs 6 and the plugs 7 relating thereto.
  • these operations can be carried out easily even by mechanical means, especially because they do not require any choice of parts corresponding to a codification of the lock, as long as the studs are all equal to one of the other, and so are the studs and slides.
  • the lock thus prepared is in no way codified, and it can be actuated by a neutral key or by any instrument inserted in the key slot 10 without moving the sliders 21.
  • the lock will be coded successively, as is will explain later, in the meantime it can be stored without any reference to corresponding keys, so with a subsequent advantage of organization and economy.
  • the lock will be installed and, if desired, it can still be used with a neutral key; this procedure allows, among other things, the use of a single neutral key for all the locks of a building being finished. Only when the user takes possession of the premises, the lock must be coded by a key chosen by the user, which key was not previously in the possession of any other person, and which, if desired, can be equal for all the locks being part of the same relevance.
  • FIG. 2 a section of the lock, coded in any way and in the condition of rest, that is to say that the key is taken from the slot 10.
  • the bolts 5 of the stator 1 pushed by the springs 6, partially penetrate the seats 15 of the cylinder 8, blocking the latter.
  • the stop bar 25 does not block the studs 17 because it, pushed by its springs, penetrates by its projection 27 in the longitudinal groove 3 of the stator, thus disengaging the projections 26 from the holes 19 of the studs 17; the latter are raised by the action of the slides 21, engaged with them by means of the projections 22 and the notches 20, and pushed by the springs 24.
  • the cylinder 8 cannot rotate; the lock is blocked.
  • the cylinder 8 no longer blocked by the bolts 5, can be turned by means of the key K (FIG. 4).
  • the stop bar 25 is pushed inwards by the cooperation of its projection 27 with the longitudinal groove 3 of the stator, and its projections 26 engage in the notches 19 of the studs 17, thus blocking in position these and, with them, the slides 21, and thus preventing the extraction of the key.
  • the cylinder 8 can be rotated by one or more turns to actuate the lock, in the usual manner.
  • the bar re stop 25 again finding the groove 3 in front of its projection 27, moves again outward, thus leaving free the studs 17 and with them the slides 21; the key can therefore be extracted.
  • the translation bar 29 finds the groove 3 of the stator opposite its own projection 30 and, pushed by its springs, it moves outwards. By this movement it also causes the slides 21 to move transversely, since their sliding coupling elements 23 are engaged with the sliding coupling elements 31 of the translation bar 30. Consequently, the projections 22 of the slides 21 are released from the notches 20 of the studs 17 which, moreover, are held stationary by the action of the stop bar 25.
  • the position described above constitutes a position authorizing the change of the key. Indeed, the slides 21 which, being released from the studs 17, have resumed their mobility, no longer retain the key K, which therefore can be extracted ( Figure 6). The sliders 21 are then pushed all at the end of their travel by the springs 24 and, if at this point the cylinder was still turned without a key, the lock would return to an uncoded condition, and it could then be actuated at using a neutral key. If, on the other hand, a new key K ⁇ is inserted into the slot 10 (FIG. 7), the sliders 21 are arranged in a new position corresponding to the series of notches of the new key K ⁇ .
  • the operation of changing the key in the lock described above, achieves the greatest conceivable simplicity, this operation consisting simply in extracting the old key and in the insertion of the new key, these operations being carried out when the lock is in a particular position, that is to say with the key turned 180 ° relative to the normal extraction position.
  • Such simplicity can also be considered excessive, and in this case one can take measures to prevent an unwanted key change, but these measures can be easily adapted to any practical requirement, because they are not imposed by features of the lock itself.
  • any means temporarily preventing the displacement of the translation bar 29 towards the outside can be adopted to prevent the key from being changed without this means having been neutralized beforehand. It is also possible to provide, for the actuation of the translation bar 29, one or more grooves of the rotor, different from those with which the stop bar 25 cooperates, thereby obtaining different positions for changing the key. from that described.
  • the key change positions can one or more. In special cases, it is also possible to coincide with the key change position with the lock open position.
  • sliding coupling elements have been indicated in the form of studs 31 arranged on the translation bar 29 and of mortise grooves 23 provided on the slides 21, it is understood that this arrangement can be reversed.
  • the sliding couplings indicated as being made in the form of a dovetail, could on the other hand be in the shape of a T or with any other suitable profile.
  • the invention can find its application either to locks for the doors of buildings and the like, or also to locks for safes, armored cabinets, and so on.
  • the invention has been described in relation to a lock in which the seats 4 of the stator extend on one side and have relative studs and springs, but it should be understood that it can also be applied to locks in which the seats 4 of the stator extend on both sides relative to the cavity 2 of the stator and, in this case, they may possibly be devoid, on one or both sides, of studs and springs relating thereto; the seats 15 of the cylinder are then piercing and the studs 17 inserted in these seats must conform, at their two ends, to the profile of the cylinder in the open and change position of the key.
  • the stator 1 ⁇ has, in this case, a thickness corresponding to the travel of the studs 17 ⁇ , and it can be substantially cylindrical.
  • the studs 17 ⁇ are limited at both ends by surfaces which, in the open position of the lock (shown in Figure 28), correspond to the outer surface of the cylinder.
  • the stator seats 4 ⁇ extend on both sides of the cylinder, and they have no studs and springs.
  • the components included in the cylinder in addition to the 17 ⁇ studs are identical to those which have already been described, and also identical is their operation.
  • FIG. 28 also shows a ball 33 with a pressure spring 34 retained by a cover 35. These parts are inserted in the stator 1 ⁇ in the position to which the internal end of the key K corresponds when the lock is in position for changing the key (see also Figure 9). The ball 33 engages with the cylinder preventing its rotation if the key K is not fully inserted in its seat, thus preventing any possibility of faulty coding.
  • a similar arrangement of ball with spring can be provided at 36 (figure 9) to prevent the extraction of the key, in the position of change, if the key has a notch in correspondence of the ball 36.
  • This authorizes the provision of keys which do not allow the change operation to be carried out. This operation can be carried out, in this case, only by the use of keys devoid of said notch, which will be consigned only to authorized persons.

Landscapes

  • Lock And Its Accessories (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Pens And Brushes (AREA)
  • Fluid-Damping Devices (AREA)
  • Glass Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chairs Characterized By Structure (AREA)
  • Massaging Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Saccharide Compounds (AREA)
  • Actuator (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Shovels (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Soil Working Implements (AREA)
  • Scissors And Nippers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP86202207A 1985-12-19 1986-12-09 Zylinderschloss, einstellbar für Wechselschlüssel Expired - Lifetime EP0226252B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86202207T ATE53426T1 (de) 1985-12-19 1986-12-09 Zylinderschloss, einstellbar fuer wechselschluessel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6807385 1985-12-19
IT8568073A IT1208841B (it) 1985-12-19 1985-12-19 Serratura a cilindro con chiave intercambiabile

Publications (3)

Publication Number Publication Date
EP0226252A2 true EP0226252A2 (de) 1987-06-24
EP0226252A3 EP0226252A3 (en) 1988-09-28
EP0226252B1 EP0226252B1 (de) 1990-06-06

Family

ID=11307646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86202207A Expired - Lifetime EP0226252B1 (de) 1985-12-19 1986-12-09 Zylinderschloss, einstellbar für Wechselschlüssel

Country Status (20)

Country Link
US (1) US4712399A (de)
EP (1) EP0226252B1 (de)
JP (1) JPH07103724B2 (de)
KR (1) KR940006501B1 (de)
AT (1) ATE53426T1 (de)
AU (1) AU583960B2 (de)
BR (1) BR8606091A (de)
CA (1) CA1272039A (de)
DE (1) DE3671775D1 (de)
DK (1) DK164523C (de)
ES (1) ES2015874B3 (de)
FI (1) FI84288C (de)
GR (1) GR3000533T3 (de)
IE (1) IE59506B1 (de)
IT (1) IT1208841B (de)
MX (1) MX159871A (de)
NO (1) NO173403C (de)
NZ (1) NZ218319A (de)
PT (1) PT83928B (de)
ZA (1) ZA868734B (de)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596480A1 (de) * 1992-11-06 1994-05-11 Aug. Winkhaus GmbH & Co. KG Schliesszylinder und Verfahren zur Herstellung des Schliesszylinders
WO1995034731A1 (de) * 1994-06-10 1995-12-21 Ymos Aktiengesellschaft Schliesssystem, insbesondere für kraftfahrzeuge und gebäudeausrüstungen
FR2755173A1 (fr) * 1996-10-31 1998-04-30 Antivols Simplex Sa Verrou a autocodage
WO1998040589A1 (en) 1997-03-10 1998-09-17 Rielda S.R.L. A programmable cylinder lock, provided with master keys
US6681609B1 (en) * 1998-09-04 2004-01-27 Australian Lock Company Pty. Ltd. Moveable element key and key handle and lock
WO2008156664A2 (en) * 2007-06-13 2008-12-24 Schlage Lock Company Programmable lock cylinder assembly
ITTO20100048A1 (it) * 2010-01-27 2011-07-28 Rielda Serrature Srl Serratura a cilindro programmabile che non richiede una chiave speciale di cambio
WO2011088861A1 (en) 2010-01-25 2011-07-28 Rielda Serrature S.R.L. A programmable cylinder lock having a high number of combinations
ITTO20100091A1 (it) * 2010-02-10 2011-08-11 Rielda Serrature Srl Serratura a cilindro programmabile avente una posizione di cambio modificata
ITTO20100350A1 (it) * 2010-04-27 2011-10-28 Rielda Serrature Srl Serratura a cilindro programmabile con dispositivo di protezione della codificazione, e chiavi per la sua manovra
ITTO20100381A1 (it) * 2010-05-06 2011-11-07 Rielda Serrature Srl Serratura a cilindro programmabile perfezionata, e chiavi per la sua manovra
US8490446B2 (en) 2010-04-23 2013-07-23 Schlage Lock Company Programmable lock cylinder assembly
US8621902B2 (en) 2007-06-13 2014-01-07 Schlage Lock Company Llc Master keying system and method for programmable lock cylinder assemblies
IT202100005276A1 (it) 2021-03-05 2022-09-05 Rielda Serrature S P A Serratura a cilindro programmabile che non richiede una chiave speciale di cambio

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079936A (en) * 1989-03-31 1992-01-14 Folger Adam Company High security cylinder lock
US4942749A (en) * 1989-06-26 1990-07-24 Jacob Rabinow Interchangeable key lock with rolling tumblers
US5375444A (en) * 1991-05-20 1994-12-27 Shield Security Systems, Inc. Multi-key core lock assembly
JPH0554234U (ja) * 1991-12-20 1993-07-20 凸版印刷株式会社 ダブルウオール組立箱
EP0815336B1 (de) * 1995-03-20 1998-12-30 Ernst Keller Drehschliesszylinder für ein sicherheitsschloss
HU220985B1 (hu) * 1995-12-11 2002-07-29 R. Berchtold Ag Zárszerkezet hengerzárral és laposkulccsal
DE19654136C2 (de) * 1996-12-23 1999-11-18 Schulte C E Gmbh Schließzylinder
US7225651B2 (en) * 2001-07-02 2007-06-05 Master Lock Company Llc Pick-resistant wafer tumbler lock with sidebars
US6776017B2 (en) 2001-11-08 2004-08-17 Ez Change Lock Company, Llc Adaptable radial tumbler lock
ES2523978T3 (es) * 2002-01-03 2014-12-03 Strattec Security Corporation Aparato y procedimiento de cierre de vehículo
US7634930B2 (en) 2002-01-03 2009-12-22 Strattec Security Corporation Lock apparatus and method
US8347678B2 (en) 2002-09-26 2013-01-08 Newfrey, Llc Rekeyable lock cylinder assembly
US6860131B2 (en) 2002-09-26 2005-03-01 Newfrey Llc Rekeying a lock assembly
US6862909B2 (en) * 2002-09-26 2005-03-08 Newfrey Llc Devices, methods, and systems for keying a lock assembly
US6959569B2 (en) * 2002-09-26 2005-11-01 Newfrey Llc Re-keyable lock assembly
US7114357B2 (en) * 2002-09-26 2006-10-03 Newfrey, Llc Keying system and method
MXPA05009388A (es) * 2003-03-04 2005-11-23 Newfrey Llc Ensamble de cilindro de cerradura readaptable a una llave nueva, con longitudes ajustables de espiga de tope.
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US20060101880A1 (en) * 2004-11-12 2006-05-18 Ward-Dolkas Paul C Re-keyable lock cylinder
US20060185404A1 (en) * 2005-02-18 2006-08-24 Hansen Randall C Codeable padlock
US8881567B2 (en) 2005-10-21 2014-11-11 Kwikset Corporation Reset fixture for rekeyable lock assembly
US9719275B1 (en) 2007-03-12 2017-08-01 Marc W. Tobias Lock pin rotational position setting key and method of use
US7424815B1 (en) * 2007-06-12 2008-09-16 Giussani Techniques S.P.A. Reprogrammable lock
TWI372201B (en) * 2008-05-12 2012-09-11 Taiwan Fu Hsing Ind Co Ltd Rekeyable lock cylinder, plug assembly of the same and method for rekeying the same
DE102009030032A1 (de) * 2009-06-23 2010-12-30 ABUS August Bremicker Söhne KG Plättchenzylinder mit sperrbaren Plättchenzuhaltungen
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CN102787753B (zh) * 2012-07-25 2015-01-07 钟永颂 带隐蔽式轴向弹子的弹子锁
US10612271B2 (en) * 2015-06-16 2020-04-07 Spectrum Brands, Inc. Rekeyable lock cylinder with enhanced torque resistance
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US12104404B2 (en) 2018-07-31 2024-10-01 Assa Abloy Americas Residential Inc. Rekeyable lock with small increments
CN112639238B (zh) * 2018-07-31 2022-10-21 品谱股份有限公司 具有小增量的可重设锁
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EP0596480A1 (de) * 1992-11-06 1994-05-11 Aug. Winkhaus GmbH & Co. KG Schliesszylinder und Verfahren zur Herstellung des Schliesszylinders
WO1995034731A1 (de) * 1994-06-10 1995-12-21 Ymos Aktiengesellschaft Schliesssystem, insbesondere für kraftfahrzeuge und gebäudeausrüstungen
US5791181A (en) * 1994-06-10 1998-08-11 Valeo Gmbh & Co. Schliessysteme Kg Locking system, particularly for motor vehicles and building fixtures
FR2755173A1 (fr) * 1996-10-31 1998-04-30 Antivols Simplex Sa Verrou a autocodage
WO1998040589A1 (en) 1997-03-10 1998-09-17 Rielda S.R.L. A programmable cylinder lock, provided with master keys
US6119495A (en) * 1997-03-10 2000-09-19 Loreti; Alberto Programmable cylinder lock, provided with master keys
AU735251B2 (en) * 1997-03-10 2001-07-05 Rielda S.R.L. A programmable cylinder lock provided with master keys
US6681609B1 (en) * 1998-09-04 2004-01-27 Australian Lock Company Pty. Ltd. Moveable element key and key handle and lock
US8621902B2 (en) 2007-06-13 2014-01-07 Schlage Lock Company Llc Master keying system and method for programmable lock cylinder assemblies
WO2008156664A2 (en) * 2007-06-13 2008-12-24 Schlage Lock Company Programmable lock cylinder assembly
WO2008156664A3 (en) * 2007-06-13 2009-04-30 Schlage Lock Co Programmable lock cylinder assembly
US8117876B2 (en) 2007-06-13 2012-02-21 Schlage Lock Company Llc Programmable lock cylinder assembly
WO2011088861A1 (en) 2010-01-25 2011-07-28 Rielda Serrature S.R.L. A programmable cylinder lock having a high number of combinations
US8561444B2 (en) 2010-01-25 2013-10-22 Rielda Serrature S.R.L. Programmable cylinder lock having a high number of combinations
JP2013518192A (ja) * 2010-01-25 2013-05-20 リエルダ セッラトゥーレ エッセ・エッレ・エッレ 数多くの組み合わせを持つプログラム化可能なシリンダ錠
CN102725470A (zh) * 2010-01-27 2012-10-10 瑞尔达锯齿公司 包括用于防止错误编程的安全装置的可编程圆筒销子锁
ITTO20100048A1 (it) * 2010-01-27 2011-07-28 Rielda Serrature Srl Serratura a cilindro programmabile che non richiede una chiave speciale di cambio
WO2011091832A1 (en) 2010-01-27 2011-08-04 Rielda Serrature S.R.L. A programmable cylinder lock comprising a security device to prevent faulty programming
CN102725470B (zh) * 2010-01-27 2015-03-25 瑞尔达锯齿公司 包括用于防止错误编程的安全装置的可编程圆筒销子锁
US8770000B2 (en) 2010-01-27 2014-07-08 Rielda Serrature S.R.L. Programmable cylinder lock which does not require a special change key
CN102762805A (zh) * 2010-02-10 2012-10-31 瑞尔达锯齿公司 具有改动的变换位置的可编程柱状锁
ITTO20100091A1 (it) * 2010-02-10 2011-08-11 Rielda Serrature Srl Serratura a cilindro programmabile avente una posizione di cambio modificata
WO2011098109A1 (en) 2010-02-10 2011-08-18 Rielda Serrature S.R.L. A programmable cylinder lock having a modified change position
US8490446B2 (en) 2010-04-23 2013-07-23 Schlage Lock Company Programmable lock cylinder assembly
ITTO20100350A1 (it) * 2010-04-27 2011-10-28 Rielda Serrature Srl Serratura a cilindro programmabile con dispositivo di protezione della codificazione, e chiavi per la sua manovra
WO2011134610A1 (en) 2010-04-27 2011-11-03 Rielda Serrature S.R.L. A programmable cylinder lock having a device for protection of the codification, and the keys for the operation thereof
US8661863B2 (en) 2010-04-27 2014-03-04 Rielda Serrature S.R.L. Programmable cylinder lock having a device for protection of the codification, and the keys for the operation thereof
CN102859100A (zh) * 2010-04-27 2013-01-02 瑞尔达锯齿公司 具有用于保护编码的设备的可编程柱状锁以及用于操作该锁的钥匙
ITTO20100381A1 (it) * 2010-05-06 2011-11-07 Rielda Serrature Srl Serratura a cilindro programmabile perfezionata, e chiavi per la sua manovra
WO2011137974A1 (en) 2010-05-06 2011-11-10 Rielda Serrature S.R.L. Programmable cylinder lock and keys for the operation thereof
US8661865B2 (en) 2010-05-06 2014-03-04 Rielda Serrature S.R.L. Programmable cylinder lock and keys for the operation thereof
CN102884265A (zh) * 2010-05-06 2013-01-16 瑞尔达锯齿公司 可编程圆筒销子锁以及用于操作该可编程圆筒销子锁的钥匙
CN102884265B (zh) * 2010-05-06 2015-03-25 瑞尔达锯齿公司 可编程圆筒销子锁以及用于操作该可编程圆筒销子锁的钥匙
EA023315B1 (ru) * 2010-05-06 2016-05-31 Рельда Серратуре С.Р.Л. Система, включающая программируемый цилиндровый замок и ключи для него
IT202100005276A1 (it) 2021-03-05 2022-09-05 Rielda Serrature S P A Serratura a cilindro programmabile che non richiede una chiave speciale di cambio
EP4067609A1 (de) 2021-03-05 2022-10-05 Rielda Serrature S.p.A. Programmierbares zylinderschloss, das keinen spezifischen wechselschlüssel erfordert

Also Published As

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NZ218319A (en) 1988-02-12
CA1272039A (en) 1990-07-31
FI84288C (fi) 1991-11-11
NO173403C (no) 1993-12-22
KR940006501B1 (ko) 1994-07-21
DE3671775D1 (de) 1990-07-12
IE59506B1 (en) 1994-03-09
FI865179A (fi) 1987-06-20
DK164523B (da) 1992-07-06
ZA868734B (en) 1987-06-24
FI84288B (fi) 1991-07-31
KR870006295A (ko) 1987-07-10
NO173403B (no) 1993-08-30
NO864441L (no) 1987-06-22
US4712399A (en) 1987-12-15
BR8606091A (pt) 1987-09-15
DK561486A (da) 1987-06-20
IT1208841B (it) 1989-07-10
PT83928B (pt) 1991-03-20
ES2015874B3 (es) 1990-09-16
ATE53426T1 (de) 1990-06-15
AU6568586A (en) 1987-06-25
PT83928A (en) 1987-01-01
AU583960B2 (en) 1989-05-11
NO864441D0 (no) 1986-11-07
FI865179A0 (fi) 1986-12-18
DK561486D0 (da) 1986-11-21
MX159871A (es) 1989-09-25
IE863308L (en) 1987-06-19
JPH07103724B2 (ja) 1995-11-08
IT8568073A0 (it) 1985-12-19
JPS62156483A (ja) 1987-07-11
GR3000533T3 (en) 1991-07-31
EP0226252B1 (de) 1990-06-06
EP0226252A3 (en) 1988-09-28
DK164523C (da) 1992-11-23

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