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EP1455041B1 - Serrure à plusieurs pênes avec une tringle et un dispositif de retenue. - Google Patents

Serrure à plusieurs pênes avec une tringle et un dispositif de retenue. Download PDF

Info

Publication number
EP1455041B1
EP1455041B1 EP04100897A EP04100897A EP1455041B1 EP 1455041 B1 EP1455041 B1 EP 1455041B1 EP 04100897 A EP04100897 A EP 04100897A EP 04100897 A EP04100897 A EP 04100897A EP 1455041 B1 EP1455041 B1 EP 1455041B1
Authority
EP
European Patent Office
Prior art keywords
lock
push rod
shoulder
lever
bolt
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
EP04100897A
Other languages
German (de)
English (en)
Other versions
EP1455041A3 (fr
EP1455041A2 (fr
Inventor
Wolfgang Hülble-Königsberger
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.)
Roto Frank AG
Original Assignee
Roto Frank AG
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 Roto Frank AG filed Critical Roto Frank AG
Priority to SI200431551T priority Critical patent/SI1455041T1/sl
Publication of EP1455041A2 publication Critical patent/EP1455041A2/fr
Publication of EP1455041A3 publication Critical patent/EP1455041A3/fr
Application granted granted Critical
Publication of EP1455041B1 publication Critical patent/EP1455041B1/fr
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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E05C9/023—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism between a lock cylinder and the bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/025—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts

Definitions

  • the invention relates to a multi-bolt lock with at least one push rod and a holding device for the push rod of the multi-bolt lock to prevent a particular vibration-related displacement relative to engagement elements of a lock mechanism.
  • multi-bolt lock To lock a multi-bolt lock, additional bolts are pushed by means of push rods in a blocking position or withdrawn from the locked position. In the unlocked state, the multi-bolt lock is particularly vulnerable to shock and shock, as the push rods can easily get out of sync with a gear transmission.
  • multi-bolt locks is noticeable in a version as a panic lock.
  • the lock on one side of the door leaf has a knob and on the second via a pusher, the locked lock can be unlocked in a so-called panic situation by a handle operation.
  • a freewheeling cylinder is provided, which is rotated by a lock gear during the handle operation. The cylinder is thus not actuated by a key, but by the pusher via a gear or taken.
  • the additional bolt unintentionally extend from the lock due to shocks and the weight of the push rods, as the freewheel cylinder can be rotated in this situation, without key operation.
  • Known holding devices for push rods in windows and doors include, for example, an elastic plastic part, which counteracts relative movements between push rods and floor damping.
  • a disadvantage of these constructions, however, is that the holding forces achieved are too low and the push rods can still get out of sync.
  • DE 3 605 826 A1 discloses a lock wherein a spring tongue with a slight kink also has a holding effect on a push rod. It connects with the spring tongue to the kink a sliding area.
  • a spring clip 61 is provided which has the effect of a ball catch.
  • DE 299 20 508 U1 a vertically acting on the espagnolette slide spring-loaded hook. This slides under spring force on the espagnolette slide and snaps behind an edge thereof to hold the push rod.
  • the invention aims to provide the multi-bolt lock with an alternative holding device.
  • a multi-bolt lock with the features of claim 1.
  • the push rod and / or the push rod slide is associated with a spring-loaded lever having a control surface with a particular recessed holding portion for frictional engagement with a front edge of a shoulder, preferably on the push rod, and that adjoins the holding region, a flat sliding region. If the multi-bolt lock is not locked, the shoulder attached to the push rod is supported in the recessed holding area in the control surface of the lever or slider. The push rod is thus fixed in position and secured against out-of-sync chutes.
  • the fixed push rod ensures that the dead weight of the push rod does not affect the mechanics of the lock when unlocked lock and gears are unintentionally adjusted.
  • the unwanted adjustment of the gears is noticeable in conventional Mehrriegelschlössem especially at a cylinder change, as with the cylinder removed the cylinder cam is moved by the weight of the push rod in the cylinder channel.
  • the length of the sliding area corresponds approximately to the stroke of the push rod. In this way it is ensured that the lever rests against the shoulder of the push rod during the entire locking cycle and that the tension spring acting on the lever can not relax.
  • the lever or the shoulder has a roller for mutual low-friction running.
  • the holding device is arranged in a lock housing and / or in a housing for the additional bolt drive.
  • the assembly is simplified and on the other hand, the holding device protected from dirt or damage.
  • Fig. 1 shows a schematic representation of an unlocked multi-bolt lock according to the invention during a change operation with retracted latch and retracted latch and with a holding device
  • Fig. 2 a shoulder of a push rod of a holding device of a multi-bolt lock with a lever in the unlocked state of the multi-bolt lock after Fig. 1 and Fig. 3 to 5 the displacement of the shoulder during the locking of the multi-bolt lock after Fig. 1 ,
  • a multi-bolt lock 1 after Fig. 1 The transmission gear 5 has on a flat side diametrically to the axis of rotation two axially projecting pins 6, which engage in a rack toothing 7 of a push rod slide 8 on a flat side.
  • the elongated push rod slide 8 has form-locking connections at its two ends for receiving push rods 9.
  • Fig. 1 shows the multi-bolt lock 1 during a change operation, wherein the latch 3 and a case 10 are retracted into the multi-bolt lock 1.
  • the push rods 9 push or pull now with its own weight on the push rod slide 8, which rests on the pins 6, in the direction A.
  • the multi-bolt lock 1 is now particularly susceptible to shocks, since such shocks can lead to a rotation of the transmission gear 5. Thereafter, the push rod slide 8 would fall in the direction A and get out of sync with the transmission 4.
  • the push rod slide 8 has a shoulder 13, which is supported on a lever 14 in a recessed holding portion 15 of a control surface 16. In this way, the transmission gear 5 is relieved of the weight of the push rods 9 and prevents an out-synchronization devices of the transmission gear 5 to the transmission 4.
  • the lock cylinder 2 is rotated with the locking lug 3 against the Aufsperrides B.
  • the transmission gear 5 engages again, as is known, in the transmission 4 a.
  • the transmission gear 5 is rotated in direction A.
  • the latch 3 and actuated by means of the push rods 9, not shown auxiliary bolt go out.
  • Fig. 2 to 5 show the locking of the multi-bolt lock 1 in detail with reference to the shoulder 13 and the lever 14 in chronological order.
  • Fig. 2 corresponds to an enlargement of the already at Fig. 1 described situation, which, as already mentioned, the shoulder 13 is supported with a front edge 18 in the recessed holding portion 15 of the control surface 16 of the lever 14.
  • the angled trained lever 14 is rotatably mounted on a circular cylindrical pin 19 and is pressed with a tension spring 17 to the front edge 18 of the shoulder 13.
  • the bolt 19 and the fixed tension spring end 23 are fastened to a lock housing 20 of the multi-bolt lock 1.
  • the side surface 21 and the control surface 16 have smooth surfaces to reduce the frictional forces during the obstruction of the Multi-latch lock 1 to keep as small as possible.
  • the control surface 16 and the sliding portion 22 and the side surface 21 are designed as large as possible.
  • the multi-bolt lock 1 is locked - if as in Fig. 5 shown - the sliding portion 22 on the side surface 21 approximately abuts.
  • the length of the control surface 16 is composed of the holding portion 15 and the sliding portion 22 and corresponds at least to the stroke of the multi-bolt lock. 1
  • a roller may be installed in the sliding portion 22 or in the side surface 21.
  • the consisting essentially of shoulder 13, lever 14 and tension spring 17 holding device is preferably disposed within the lock housing 20 of the multi-bolt lock 1. Likewise the holding device may be arranged in the housing of the additional locking mechanism or directly to the push rods 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Control Of Presses (AREA)

Claims (3)

  1. Serrure à plusieurs pênes, comprenant au moins une tige de crémone et un dispositif de retenue pour empêcher un déplacement, en particulier dû à des vibrations, par rapport à des éléments de prise d'un mécanisme de serrure, caractérisée en ce qu'à la tige de crémone (9) et/ou au poussoir de tige de crémone (8) est affecté un levier (14) sollicité par un ressort, qui présente une surface de commande (16) avec une zone de retenue (15), en particulier creusée, destinée à s'appuyer par friction sur une arête frontale (18) d'un épaulement (13), de préférence sur la tige de crémone (9), et en ce qu'à la zone de retenue (15) est raccordée une zone de glissement (22) se présentant sous la forme d'une surface lisse plane, dont la longueur correspond approximativement à la course de la tige de crémone (9) et qui est prévue pour s'appuyer, sur une grande surface et avec une Faible friction, sur une surface latérale lisse (21) de l'épaulement (13).
  2. Serrure à plusieurs pênes selon la revendication 1, caractérisée en ce que le levier (14) ou l'épaulement (13) dispose d'un cylindre pour assurer un déroulement mutuel de faible friction.
  3. Serrure à plusieurs pênes selon l'une quelconque des revendications 1 ou 2, caractérisée en ce que le dispositif de retenue est aménagé dans un boîtier de serrure (20) et/ou dans un boîtier pour l'entraînement de pênes supplémentaires.
EP04100897A 2003-03-06 2004-03-05 Serrure à plusieurs pênes avec une tringle et un dispositif de retenue. Expired - Lifetime EP1455041B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200431551T SI1455041T1 (sl) 2003-03-06 2004-03-05 Ključavnica z več zapahi s potisnim drogom in z držalno napravo

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3382003 2003-03-06
AT0033803A AT413044B (de) 2003-03-06 2003-03-06 Haltevorrichtung für eine schubstange oder einen schubstangenschieber eines mehrriegelschlosses

Publications (3)

Publication Number Publication Date
EP1455041A2 EP1455041A2 (fr) 2004-09-08
EP1455041A3 EP1455041A3 (fr) 2007-11-14
EP1455041B1 true EP1455041B1 (fr) 2010-09-01

Family

ID=32777529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04100897A Expired - Lifetime EP1455041B1 (fr) 2003-03-06 2004-03-05 Serrure à plusieurs pênes avec une tringle et un dispositif de retenue.

Country Status (4)

Country Link
EP (1) EP1455041B1 (fr)
AT (2) AT413044B (fr)
DE (1) DE502004011598D1 (fr)
SI (1) SI1455041T1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091722A1 (it) * 2009-10-08 2011-04-09 Iseo Serrature Spa Serratura multi punto a catenaccio traslante
DE102016221101A1 (de) 2016-10-26 2018-04-26 Aug. Winkhaus Gmbh & Co. Kg Schloss

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605826A1 (de) * 1986-02-22 1987-08-27 Fliether Karl Gmbh & Co Treibstangenverschluss mit handhabenrueckfuehrung
FR2687185B1 (fr) * 1992-02-12 1994-04-08 Vachette Serrure de porte assurant une fonction d'etancheite et une fonction de securite.
DE29920508U1 (de) * 1999-11-23 2000-02-24 Gretsch-Unitas GmbH Baubeschläge, 71254 Ditzingen Treibstangenschloss
FR2809446A1 (fr) * 2000-05-29 2001-11-30 Usine Metallurg Altkirch Dispositif de verrouillage de fenetres ou porte-fenetres par translation simultanee de deux tringles

Also Published As

Publication number Publication date
AT413044B (de) 2005-10-15
ATA3382003A (de) 2005-03-15
ATE479808T1 (de) 2010-09-15
DE502004011598D1 (de) 2010-10-14
SI1455041T1 (sl) 2011-01-31
EP1455041A3 (fr) 2007-11-14
EP1455041A2 (fr) 2004-09-08

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