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EP0989264B1 - Verbessertes elektrisches Schloss für eine Kraftfahrzeugtür - Google Patents

Verbessertes elektrisches Schloss für eine Kraftfahrzeugtür Download PDF

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Publication number
EP0989264B1
EP0989264B1 EP99402219A EP99402219A EP0989264B1 EP 0989264 B1 EP0989264 B1 EP 0989264B1 EP 99402219 A EP99402219 A EP 99402219A EP 99402219 A EP99402219 A EP 99402219A EP 0989264 B1 EP0989264 B1 EP 0989264B1
Authority
EP
European Patent Office
Prior art keywords
lever
opening
lock
compartment
external
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.)
Expired - Lifetime
Application number
EP99402219A
Other languages
English (en)
French (fr)
Other versions
EP0989264A1 (de
Inventor
Patrick Dupont
Philippe Jacquinet
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.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Publication of EP0989264A1 publication Critical patent/EP0989264A1/de
Application granted granted Critical
Publication of EP0989264B1 publication Critical patent/EP0989264B1/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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/34—Protection against weather or dirt, e.g. against water ingress
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/14—Specially controlled locking actions in case of open doors or in case of doors moved from an open to a closed position, e.g. lock-out prevention or self-cancelling
    • E05B77/16—Preventing locking with the bolt in the unlatched position, i.e. when the door is open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/01—Mechanical arrangements specially adapted for hands-free locking or unlocking
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1044—Multiple head
    • Y10T292/1045—Operating means
    • Y10T292/1047—Closure
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1075—Operating means
    • Y10T292/1082—Motor

Definitions

  • the present invention relates to a door lock for motor vehicle, in particular an unlocking lock automatic upon opening, and more particularly a lock electric opening assistance and / or opening assistance conviction.
  • the mechanism for opening the lock is driven by a gear motor, an electromagnetic system or any other device equivalent which is incorporated in a sealed part of the housing lock, to isolate electrical components and gears from 1a dust, water and any foreign body that may enter in the lock when using the vehicle.
  • the mechanism electric opening assistance is generally controlled by door handles or exterior door opening paddles which are equipped with a contactor, sensor, microswitch or any other detector which is connected by an electric cable to the assistance device when opening the lock, to transmit the opening order.
  • Document FR-A-2 656 030 discloses a lock electrical according to the preamble of claim 1.
  • the object of the present invention is to provide a electric lock with assisted opening, the arrangement of mechanisms is perfected.
  • the invention has for object an electric lock for vehicle door automotive according to claim 1.
  • the gear train comprises a first pinion secured to the motor shaft of the motor electric, and meshing with a second pinion secured to a screw without end which meshes peripherally with said toothed wheel, said screw endless being linked to a spiral return spring which is intended to turn the auger in the opposite direction when the power to the engine stops, causing the crankpin to return toothed in its initial position.
  • the locking mechanism includes a second electric motor reversible for assistance with conviction / unlocking of the lock during a central locking or unlocking controlled from outside or inside, the drive shaft of the second electric motor being provided with a pinion meshing with a toothed sector of the locking lever.
  • the electric motor for assistance to the opening is intended to drive the opening lever in response to a control signal emitted by an external opening contactor, when an external control means, such as a handle or door outer paddle, is operated by a user.
  • the lock may include a mechanical means of external connection of which an external portion is intended to be connected by means of external control and of which another internal portion extends into the second sealed compartment of the lock, said lock external opening contactor being disposed in said second sealed compartment on the path of said interior portion of the means mechanical external connection, so as to emit a signal external opening control, when the connecting means mechanical is moved over an opening stroke determined during actuation of the external control means.
  • the pawl is connected to a interior control means, such as an interior handle or pallet door, by means of a mechanical connection means, such that a cable or a rod, to bring the pawl in a position of release of the bolt.
  • the lever conviction has three arms, a first arm to put a mechanical means of connection to an external control means in a condemned or unlocked position, a second arm for the possible connection with a lock cylinder, and a third arm for possible connection with an internal operating member of the door.
  • This internal operating member is intended to replace the frieze zipper usually used.
  • the opening mechanism includes an emergency lever for mechanical opening, in case of electrical failure or vehicle battery failure, this lever rescue comprising a first branch intended to cooperate with a protruding pin on the control lever and a second branch intended to cooperate with a mechanical means of connection to a means of external control, when the lock is in the unlocked position.
  • the lock of the invention comprises a lock housing B, for example, of plastic and a metal counter plate 1 substantially square-shaped and having an opening 2 for the passage of a keeper (not shown) which is fixed, in a manner known per se, to a vertical upright of the chassis of a motor vehicle.
  • the plywood 1 has a substantially L-shaped profile, the longer wing of which extends in the transverse direction of the vehicle, in the closed door position, and the smaller wing 1b of which extends in the longitudinal direction. of the vehicle.
  • the housing B has a shape substantially rectangular rectangle with the largest dimension extends substantially in the vertical direction of the door.
  • the housing B has a first compartment 3 called retention, because it contains a fork bolt 4 capable of retaining the strike and a pawl 5 to lock the bolt 4 in the strike retainer position.
  • the retention compartment 3 has a recess 6 forming the door of the lock, to accommodate the strike, in the closed position from the door.
  • the compartment 3 is closed by the counter plate 1 which is the part of the lock that is flush with the edge of the door.
  • the latch 4 and pawl 5 are respectively articulated on ends shafts 7 and 8 which are inserted between the bottom of compartment 3 and the part of the counter plate 1.
  • the retention compartment 3 further comprises an external opening lever 9 which is articulated on a cylindrical sleeve 10 on the bottom of the compartment 3, the external opening lever 9 comprising an arm 9 a extending substantially radially for cooperate with a finger 5 a of the pawl 5.
  • the external opening lever 9 has a passage of square section 9 b in alignment with the axis of the cylindrical sleeve 10, to make it integral in rotation with a lever command 11 which will be described in more detail with reference to FIG. 5.
  • the pawl 5 further comprises a protruding pin 5 b intended to be connected to a rod or a cable (not shown) for its connection to an interior door handle or pallet.
  • a light 12 is formed through the bottom of the compartment 3 in the vicinity of the periphery of the bolt 4. Inside this light 12, is able to pivot a lever 13 provided at its free end of a protruding pin 13 a which forms a cam follower element in contact with a peripheral portion 4 a on the periphery of the bolt, this peripheral portion 4 a forming a cam profile whose radius of curvature is adapted to cause the displacement of the pin 13 a , during the rotation of the bolt 4 between its closed position illustrated in FIGS. 1 to 4 and its open position (not shown) pivoted anti-clockwise.
  • An open door switch 14 is mounted on the bottom of the compartment 3 near the protruding pin 13 a of the lever 13, so that at the end of the pivoting stroke of the bolt 4 towards its open position, the pin 13 has come a push button 14a of the switch 14 for initiating the transmission of a door open signal.
  • the drain 6 has an elastic tab 6 a which is intended to dampen the entry of the keeper in the drain.
  • FIG. 5 we will now refer to FIG. 5, to describe the components of a second compartment 15 called kinematics of the lock housing B.
  • This second compartment 15 is separated from sealed compartment 3 by a partition which forms the bottom common to both compartments.
  • the control lever 11 has an end of axis 11 a which projects perpendicularly towards the bottom of compartment 15 and which is inserted through the cylindrical sleeve 10 of first compartment 3, this end of axis 11 a comprising at its free end a square section to fit into the corresponding square section opening 9b of the external opening lever 9, for their fastening in rotation.
  • the second compartment 15 contains a first electric motor 16 on the motor shaft of which is coaxially mounted a first pinion 17 which meshes with a pinion of larger diameter 18 which is coaxially integral in rotation with an endless screw 19.
  • the assembly 16 to 19 forms a geared motor group which is carried by support bearings 20, 21, which are anchored on the bottom of the compartment 15.
  • the worm 19 meshes with the circumference of a toothed wheel 22 which has on its upper face a stub shaft 22 is intended to be inserted in a suitable housing in the cover (not shown) for closing the second compartment 15. in its underside, the gear 22 is connected to a plate 23 by two crank pins 24, 25 diametrically opposite with respect to the axis of rotation of the wheel 22.
  • the plate 23 further comprises a finger 23 a perpendicularly projecting from its plane and coming to be embedded in the underside of the a wheel 22.
  • This finger 23 a is radially more eccentric than the crank pins 24 and 25.
  • the plate 23 has on its underside an end of an axis aligned with the end of axle 22 a of the wheel 22, and intended to be inserted in a suitable housing 26 in the bottom of the compartment 15.
  • crank pin 24 furthest from the finger 23 a of the plate 23 is intended to cooperate with an arm 11 b of the control lever 11, to cause it to rotate, during the rotation of the wheel 22.
  • the rotation of the control lever 11 simultaneously causes the rotation of the external opening lever 9 in the retention compartment 3, to move the pawl 5 to the bolt release position.
  • the rotation of the wheel 22 continues until the finger 23 a of the plate 23 comes into contact with an elastic end-of-travel stop 27 provided on the bottom of the compartment 15.
  • This stop 27 is advantageously made of rubber, for dampen the pressing of the finger 23 a against this stop 27, because the drive by the motor 16 is relatively powerful.
  • control lever 11 is subjected to a return spring, to return the lever control 11 to its initial position, once the gear motor assembly has returned to its original position as it will explained further.
  • a rubber stop 28 can also be provided in compartment 15 to dampen the return of the control 11 towards its rest position, as visible in FIGS. 6 at 9.
  • the control lever 11 comprises at the free end of another arm, extending substantially in the direction opposite to the arm 11b , a pin 30 intended to cooperate with a downwardly curved tab 31 provided at the free end d 'an arm of an emergency lever 32.
  • the emergency lever 32 is pivotally mounted on a shaft end 33 projecting from the bottom of the compartment 15 and comprises at the free end of another arm 34, arranged substantially in a direction opposite to the arm carrying the folded tab 31, a fork 35, the two branches of which are provided at their free end with a guide ramp 35 a .
  • a cable C passes between the branches of the fork 35 and has at its free end a end piece 36 which has a substantially spherical shape, the diameter is greater than the spacing of the branches of the fork 35, so as to be able to cause the pivoting of the emergency lever 32 around its axis 33, by pulling on the cable C, from a means external control, for example an external handle or pallet door.
  • Cable C is integral with a slider 37 arranged on the other side of the fork 35, relative to the end piece 36.
  • the cursor 37 can advantageously be molded onto cable C.
  • Two guide rails parallel 38, 39 are arranged on the bottom of compartment 15 for used to guide the cursor 37 when moving the cable C.
  • the cable C extends outside the housing B, crossing, so waterproof, a sleeve 40.
  • the kinematics compartment 15 further comprises a locking lever 41 which is articulated on a shaft end 42 projecting from the bottom of the compartment 15.
  • the locking lever 41 comprises a first arm 43 provided at its free end with a pin 43a which engages in a helical groove 44a formed on a rotary drum 44.
  • This rotary drum 44 is intended to be connected to a lock cylinder for a front door.
  • the locking lever 41 includes a second arm 45 extending substantially radially outward from the housing B, through an opening 46.
  • the locking lever 41 has a third arm 47 which is intended to cooperate with the end piece 36 of the cable C, to do so escape the fork 35, as visible in FIG. 7.
  • the end piece 36 is located in a recess of the locking lever 41 defined between the first arm 43 and the third arm 47.
  • the locking lever 41 further comprises a sector toothed 48 which is extended at one end by a projecting stop 49.
  • the toothed sector 48 meshes with a pinion 50 carried by the motor shaft 51 a second electric motor 52 for electric assistance to the locking / unlocking.
  • the second electric motor 52 is carried by a support piece 53 having a substantially C-shaped profile, which is mounted on the bottom of compartment 15.
  • the stop 49 of the locking lever 41 is intended to cooperate with a second lever comprising an arm 54 extending radially from a shaft 55 which is mounted in a tubular sleeve 56 which protrudes from the bottom of compartment 15.
  • the shaft 55 crosses, from tightly, the bottom of compartment 15 and presents at its lower end a square section to be secured in rotation lever 13 above.
  • an external opening contactor 60 which comprises a button 60 is adapted to be pushed by an inclined portion 37 a of the slider 37, during the traction of the cable C, for sending a control signal to opening to the first motor 16, by an electrical connection not shown.
  • the locking lever 41 pivots counterclockwise, as illustrated in FIG. 7.
  • the lock is in its closed state and mechanically locked, because the arm 47 of the locking lever 41 has pushed the end piece 36 of the cable C in a direction substantially perpendicular to the actuating stroke of the cable C, so as to make the end piece 36 escape from the fork 35 of the emergency lever 32
  • the end piece 36 will slide along the arm 47 and the guide ramp 35 a of the fork 35, without driving the lever emergency 32, the lock can not be mechanically unlocked from the outside.
  • the cursor 37 linked to the cable C will move along the guide rails 38 and 39 and will come by its inclined face 37 to push the switch button 60 a of the external opening switch 60, but since the general power supply of the vehicle has not been activated, the electric motor 16 for assistance with the opening will remain inactive, thus also prohibiting electric opening.
  • the contactor 60 can send an opening control signal to the electric motor 16 which causes the rotation of the wheel 22 clockwise.
  • the crank pin 24 bears against the arm 11b of the control lever 11 and pushes it back, so as to rotate the control lever 11 counterclockwise in FIG. 5
  • the crank pin 24 pushes the arm 11 b of the control lever 11 until the finger 23 a comes to bear against the elastic end-of-travel stop 27.
  • the pivoting of the control lever 11 causes the pivoting of the external opening lever 9 in the retention compartment 3, clockwise in FIG. 4.
  • the external opening lever 9 is pushed back by its arm 9 has the finger 5 has the pawl 5 to rotate anti-clockwise the pawl 5 which thus releases the bolt 4 which can pivot, in turn, anti-clockwise to release the keeper.
  • the drive torque exerted by motor 16 will be maintained for a period of time determined by a time delay, to ensure that the crank pin 24 causes the pivoting of the control lever 11.
  • the worm 19 will be returned in opposite direction by a spiral spring (not shown), to bring back the wheel 22 and therefore, the crankpins 24 and 25 in their initial positions, to allow later opening.
  • the spiral spring is linked to the worm 19 and is wound up during driven by the motor 16.
  • the return spring in spiral for the worm 19 is arranged in the bearing 20. In this configuration, the control lever 11 returns to its position rest under the action of a return spring not shown.
  • the electric opening assistance device works in the same way from the position of FIG. 7, in which the lock is in its closed state and mechanically locked.
  • the authorized user wearing a badge provided with a transmitter for transmitting a determined coded signal approaches the vehicle which is provided with a recognition system comprising a receiver capable of decoding the signal and turning on the power the vehicle's power supply, when the authorized user has been duly identified.
  • the electric motor 16 causes the lock to open, and the bolt 4 by its cam profile 4 a causes the arm 54 to pivot anti-clockwise to push the stop pin 49 of the locking lever 41, by pivoting the latter clockwise, to bring it into a unlocked position.
  • Contactor 60 sends a control signal simultaneously to the motor 16 and to the motor 52, to cause simultaneously assistance in opening the door and unlocking others doors.
  • the user can mechanically open the lock after having unlocked it mechanically, for example, by the lock barrel, by pulling on the cable C on an overtravel, to drive through the end piece 36 the fork 35 of the emergency lever 32 which pivots clockwise in Figure 9 and repels by the curved tab 31 of its arm opposite the pin 30 of the control lever 11, to rotate it counterclockwise, which causes the pivoting of the external opening lever 9, and therefore, the release of the bolt.
  • the arm 54 comes into contact with the stop 49 of the locking lever 41, due to cooperation between the cam 4a of the bolt 4 and the cam follower pin 13a of the lever 13.
  • crank pin 25 shown in Figure 5 does not present no particular utility here.
  • the electric motor 52 is reversible, in order to rotate the locking lever 41 in both directions, to bring it respectively in its condemned or unlocked position.
  • the motor shaft 51 of the electric motor 52 has its axis of rotation parallel to the pivot axis of the locking lever 41, while the motor shaft of the electric motor 16 has its axis of rotation perpendicular to the axis of the opening lever 9.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (10)

  1. Elektrisches Kraftfahrzeugtürschloss, enthaltend: ein Schlossgehäuse (B), von dem ein erstes, sogenanntes Festhalteabteil (3) einen Riegel (4) enthält, der eine Zuhaltung und eine Sperre (5) zum Sichern des Riegels in Festhaltestellung der Zuhaltung halten kann, und von dem ein zweites, sogenanntes Kinematikabteil (15) in dichter Weise einen Deaktivierungsmechanismus mit einem Deaktivierungshebel (41) enthält, der das Schloss in die deaktivierte/aktivierte Stellung bringen kann, dadurch gekennzeichnet, dass das zweite Abteil auch in dichter Weise einen Öffnungsmechanismus mit einem Elektromotor (16) zur Öffnungsunterstützung aufweist und dass im zweiten, dem Kinematikabteil (15) der Elektromotor (16) über ein Rädergetriebe (17 - 19) ein mit zumindest einem radial exzentrischen Zapfen (24) versehenes Zahnrad (22) drehend antreiben kann, wobei der genannte Zapfen dazu bestimmt ist, bei Drehung des Zahnrades (22) einen Betätigungshebel (11) des zweiten Abteils (15) solange anzutreiben, bis ein am genannten Zahnrad (22) radial exzentrischer Stift bzw. Finger (23a) mit einem elastischen Öffnungsendanschlag (27) in Kontakt gelangt, wobei die Stromversorgung des Motors während einer ausreichenden Zeitdauer, beispielsweise 100 ms, verzögert wird, um zu gewährleisten, dass der Stift den elastischen Anschlag erreicht, wobei der Betätigungshebel (11) drehfest mit einem Öffnungshebel (9) verbunden ist, der im ersten, dem Festhalteabteil (3) angeordnet ist und mit der Sperre (5) zusammenwirken kann, um diese in die Freigabestellung des Riegels (4) zu verlagern.
  2. Schloss nach Anspruch 1, dadurch gekennzeichnet, dass das Rädergetriebe ein erstes Ritzel (17) enthält, das fest mit der Antriebswelle des Elektromotors (16) verbunden ist und mit einem zweiten Ritzel (18) kämmt, das fest mit einer Schnecke (19) verbunden ist, die umfänglich mit dem genannten Zahnrad (22) kämmt, wobei die genannte Schnecke mit einer spiralförmigen Rückholfeder verbunden ist, die dazu bestimmt ist, die Schnecke in umgekehrter Richtung zu drehen, wenn die Stromversorgung des Motors unterbrochen wird, wodurch die Rückkehr des Zapfens (24) des Zahnrads (22) in seine Ausgangsstellung hervorgerufen wird.
  3. Schloss nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Deaktivierungsmechanismus einen zweiten, zur Deaktivierungs-/Aktivierungsunterstützung des Schlosses umkehrbaren Elektromotor (52) enthält, wobei die Antriebswelle (51) des zweiten Elektromotors mit einem Ritzel (50) versehen ist, das mit einem Zahnsegment (48) des Deaktivierungshebels (41) kämmt.
  4. Schloss nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Elektromotor (16) zur Öffnungsunterstützung dazu bestimmt ist, den Öffnungshebel (9) mit Ansprechen auf ein Steuersignal anzutreiben, das von einem Außenöffnungskontaktgeber (60) ausgegeben wird, wenn ein Außenbetätigungsmittel, wie etwa ein äußerer Türgriff oder Klappgriff, von einem Benutzer betätigt wird.
  5. Schloss nach Anspruch 4, dadurch gekennzeichnet, dass es ein mechanisches Mittel (C) zum Verbinden nach außen enthält, von dem ein äußeres Teil zum Verbinden mit einem Außenbetätigungsmittel bestimmt ist und von dem ein weiteres, inneres Teil sich im zweiten dichten Abteil (15) des Schlosses erstreckt, wobei der genannte Außenöffnungskontaktgeber (60) im genannten zweiten dichten Abteil auf der Wegstrecke des genannten inneren Teils des mechanischen Mittels (C) zum Verbinden nach außen so angeordnet ist, dass es ein Außenöffnungssteuersignal ausgibt, wenn das mechanische Verbindungsmittel beim Betätigen des Außenbetätigungsmittels über einen bestimmten Öffnungsweg verlagert wird.
  6. Schloss nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Deaktivierungshebel (41) drei Arme enthält, nämlich einen ersten Arm (47), um ein mechanisches Mittel (C) zum Verbinden mit einem Außenbetätigungsmittel in eine deaktivierte oder aktivierte Stellung zu bringen, einen zweiten Arm (43) zum eventuellen Verbinden mit einem Schließzylinder und einen dritten Arm (45) zum eventuellen Verbinden mit einem Türinnenbetätigungsglied.
  7. Schloss nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Öffnungsmechanismus einen Nothebel (32) zum mechanischen Öffnen für den Fall eines Stromausfalls bzw. einer erschöpften Fahrzeugbatterie enthält, wobei dieser Nothebel einen ersten Schenkel (31) aufweist, der dazu bestimmt ist, mit einem am Betätigungshebel (11) abstehenden Stift (30) zusammenzuwirken, sowie einen zweiten Schenkel (34), der dazu bestimmt ist, mit einem mechanischen Mittel (C) zum Verbinden mit einem Außenbetätigungsmittel zusammenzuwirken, wenn das Schloss in aktivierter Stellung ist.
  8. Schloss nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass es ein automatisches Aktivierungsmittel zum Öffnen mit einem ersten Hebel (13) enthält, der mit einem Nockennachführelement (13a) versehen ist, das im ersten Festhalteabteil (3) angeordnet ist, um mit einem am Riegel (4) vorgesehenen Nockenprofil (4a) zusammenzuwirken, und mit einem zweiten Hebel (54), der im zweiten dichten Abteil (15) angeordnet ist und mit einem am Deaktivierungshebel (41) vorgesehenen Anschlag (49) zusammenwirken kann, so dass bei Drehung des Riegels in seine Öffnungsstellung das Nockenprofil eine Verlagerung des Nockennachführelements und damit des zweiten Hebels (54) bewirkt, der drehfest mit dem ersten Hebel (13) verbunden ist, um den Deaktivierungshebel (41) automatisch in seine Aktivierungsstellung zu bringen.
  9. Schloss nach Anspruch 8, dadurch gekennzeichnet, dass der zweite Hebel (54) des automatischen Aktivierungsmittels zum Öffnen den Anschlag (49) des Deaktivierungshebels (41) in Riegelöffnungsstellung sichern kann, um die Deaktivierung des Schlosses in Türoffenstellung zu unterbinden.
  10. Schloss nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Sperre (5) über ein mechanisches Verbindungsmittel, wie etwa ein Kabel oder ein Gestänge, mit einem Innenbetätigungsmittel, wie etwa einem inneren Türgriff oder Klappgriff, verbunden ist, um die Sperre in eine Freigabestellung des Riegels (4) zu bringen.
EP99402219A 1998-09-21 1999-09-09 Verbessertes elektrisches Schloss für eine Kraftfahrzeugtür Expired - Lifetime EP0989264B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9811741 1998-09-21
FR9811741A FR2783551B1 (fr) 1998-09-21 1998-09-21 Serrure electrique perfectionnee pour portiere de vehicule automobile

Publications (2)

Publication Number Publication Date
EP0989264A1 EP0989264A1 (de) 2000-03-29
EP0989264B1 true EP0989264B1 (de) 2003-07-02

Family

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Application Number Title Priority Date Filing Date
EP99402219A Expired - Lifetime EP0989264B1 (de) 1998-09-21 1999-09-09 Verbessertes elektrisches Schloss für eine Kraftfahrzeugtür

Country Status (5)

Country Link
US (1) US6349983B1 (de)
EP (1) EP0989264B1 (de)
DE (1) DE69909204T2 (de)
ES (1) ES2203032T3 (de)
FR (1) FR2783551B1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3773731B2 (ja) * 1999-12-24 2006-05-10 株式会社大井製作所 ドアロック装置
US6733052B2 (en) * 2000-12-14 2004-05-11 Delphi Technologies, Inc. Power operated vehicle door latch
DE10164829B4 (de) * 2001-01-02 2006-07-13 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloss, ausgeführt als Elektroschloss
DE10100010B4 (de) * 2001-01-02 2005-05-12 Brose Schließsysteme GmbH & Co.KG Kraftfahrzeug-Türschloß, ausgeführt als Elektroschloß, sowie Verfahren zur Montage eines als Elektroschloß ausgeführten Kraftfahrzeug-Türschlosses
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FR2783551A1 (fr) 2000-03-24
US6349983B1 (en) 2002-02-26
ES2203032T3 (es) 2004-04-01
FR2783551B1 (fr) 2000-11-17
EP0989264A1 (de) 2000-03-29
DE69909204D1 (de) 2003-08-07

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