EP0022439B1 - Gâche pour un pène de porte - Google Patents

Gâche pour un pène de porte Download PDF

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Publication number
EP0022439B1
EP0022439B1 EP79200395A EP79200395A EP0022439B1 EP 0022439 B1 EP0022439 B1 EP 0022439B1 EP 79200395 A EP79200395 A EP 79200395A EP 79200395 A EP79200395 A EP 79200395A EP 0022439 B1 EP0022439 B1 EP 0022439B1
Authority
EP
European Patent Office
Prior art keywords
bolt stop
latch
bolt
activating device
striking box
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
Application number
EP79200395A
Other languages
German (de)
English (en)
Other versions
EP0022439A1 (fr
Inventor
Cornelis Dukel
Pieter Hoogerheide
Jan Gerrit Cornelis Niehaus
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.)
Koninklijke PTT Nederland NV
Original Assignee
Staat der Nederlanden (Staatsbedrijf der Posterijen Telegrafie en Telefonie)
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 Staat der Nederlanden (Staatsbedrijf der Posterijen Telegrafie en Telefonie) filed Critical Staat der Nederlanden (Staatsbedrijf der Posterijen Telegrafie en Telefonie)
Priority to DE7979200395T priority Critical patent/DE2962140D1/de
Priority to EP79200395A priority patent/EP0022439B1/fr
Priority to AT79200395T priority patent/ATE704T1/de
Publication of EP0022439A1 publication Critical patent/EP0022439A1/fr
Application granted granted Critical
Publication of EP0022439B1 publication Critical patent/EP0022439B1/fr
Expired 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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate

Definitions

  • the invention relates to a striking box for retaining the bolt of a door lock, comprising a bolt stop, an activating device for moving the bolt stop, a signalling switch and a mechanism mounted between the activating device and the bolt stop which ensures that the movement of the bolt stop is at first either prevented or delayed.
  • a striking box of this kind is known from Dutch Patent 152626.
  • the mechanism comprises a toggle-joint lever and the signalling switch is operated by the bolt stop.
  • the object of the invention is to eliminate this drawback, and this has been achieved by providing a latch which is not directly connected to the bolt stop and which is movable in a path crossing the path of movement of the bolt stop to prevent movement of the bolt stop into an inoperative position, the activating device and the latch being coupled and one of the two operating in conjunction with the signalling switch.
  • the invention is not limited to a striking box in which the mechanism is formed by a toggle- switch lever.
  • the bolt stop have to be movable backwards and forwards in a straight line in the same direction as the bolt when the door is being locked.
  • the bolt stop does not have to be shaped like a cage, which limitation applies to the patent mentioned above.
  • the activating device preferably comprises a rotary magnet having a crank coupling it to the bolt stop with space for motion.
  • the bolt stop is a lever hinging in a fixed point.
  • the latch can be operated by an electro magnet which is electrically coupled to the' activating device.
  • the latch has a run-on edge lying in the path of a crank of the activating device and can be pushed away by the crank against the action of a spring.
  • FIG. 1 shows a cross section of a striking box with a swivelling bolt stop in the closed and latched position
  • Figs. 1-4 show a striking box, in Figs. 1-3 a side plate has been removed.
  • a closed door 2 To the right of front plate 1 is a closed door 2 with a door lock having a bolt 3.
  • the bolt 3 In the closed position of the striking box the bolt 3 is covered by a bolt stop formed by a lever 4 hinging on a spindle 5.
  • Lever 4 has a pin 7 which can operate together with a swivelling latch 6.
  • Latch 6 can operate a signalling switch 8.
  • a rotary magnet 9, the crank of which is formed by a flywheel 10, constitutes the activating device operating lever 4 by means of a pin 11 on the flywheel engaging a hole 12 in lever 4 which hole leaves space for motion of the pin 11.
  • Latch 6 is operated by flywheel 10 via a pivot 13 and a link 14.
  • lever 4 follows pin 11 under the influence of spring 15. After the lever has arrived in its end position, link 14 moves latch 6 behind pin 7 and switch 8 is opened.
  • Figs. 7, 8 and 9 show a third embodiment of the device according to the invention. This embodiment has no other springs than those in the rotary magnet, which enhances the reliability and reduces the risk of abuse and damage.
  • Fig. 7 shows a bolt stop 45 in latched position.
  • a latch 46 which pivots on a spindle 47 has to be turned away before the bolt stop can be moved.
  • a flywheel 49 has been fitted on the spindle of a rotary magnet 48 (not shown in the figure).
  • the flywheel is provided with a pawl 50 and a pin 51.
  • An arm 52 can swivel on the spindle or a rotary magnet 48.
  • Arm 52 has a hole 53 providing two stops for pin 51.
  • a recess 54 has been provided which can operate together with pawl 50.
  • Pawl 50 can also work together with a stationary roller 55.
  • Flywheel 49 has a run-on slot 56.
  • This embodiment operates as follows.
  • flywheel 49 When energization of the rotary magnet is discontinued, flywheel 49 returns to its normal position. This causes pawl 50 to move along roller 55, so that the pawl presses against the end of recess 54, taking along arm 52, which in turn takes bolts stop 45 back to its normal position. At the end of the movement of flywheel 49, segment 59 turns backwards, causing latch 46 to block bolt stop 45. Again, signalling switch 61 is operated.
  • the latch might be coupled to the activating device electrically instead of mechanically.
  • the embodiments described can be used without any adaptation for doors opening clockwise and counter-clockwise when viewed from above.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (8)

1. Gâche à retenue de pêne de serrure de porte, comprenant un arrêtoir de pêne (4, 24, 45), un dispositif (9, 29, 48) d'actionnement pour déplacer cet arrêtoir, un contacteur de signalisation (8, 28, 61) et un mécanisme (11, 12; 31, 32; 51, 53) monté entre ces dispositif d'actionnement et arrêtoir et qui assure que le déplacement de l'arrêtoir est en premier lieu empêché ou retardé cette gâche étant caractérisée par un loquet (6, 26, 46) qui n'est pas directement relié à l'arrêtoir (4, 24, 45) et qui est déplaçable selon un trajet traversant celui de cet arrétoir afin d'empêcher ce déplacement vers une position de non- fonctionnement, le dispositif d'actionnement et le loquet étant accouplés, et l'une des deux opérant en conjonction avec le contacteur de signalisation (8, 28, 61).
2. Gâche selon la revendication 1, caractérisée en ce que le dispositif d'actionnement comprend un aimant tournant (9, 29, 48) accouplé à l'arrêtoir (4, 24, 45) avec un jeu de déplacement relatif.
3. Gâche selon la revendication 2, caractérisée en ce qu'un volant ( 10,49) est relié au dispositif d'actionnement.
4. Gâche selon la revendication 2, caractérisé en ce que l'arrêtoir est formé par un levier (4) articulé en un point fixe.
5. Gâche selon la revendication 1, caractérisée en ce que le loquet est équipé d'un mécanisme électromagnétique d'entraînement accouplé au dispositif d'actionnement.
6. Gâche selon la revendication 1, caractérisée en ce que le loquet (26) a un bord (43) de soulèvement disposé dans le trajet d'un maneton (30) du dispositif d'actionnement (29) et qui peut être écarté par ce maneton à l'encontre de rappel d'un ressort.
7. Gâche selon la revendication 3, caractérisée en ce qu'un cliquet (50) est supporté en rotation par le volant (49), étant agencé entre un redan (54), ménagé sur le levier (52), et un galet (55) à axe fixe, de sorte que, lorsque l'aimant est actionné, ce cliquet est avancé entre le galet et le levier (52) encore au repos, et en ce que, l'actionnement de l'aimant étant suspendu, le cliquet se déplace le long du galet et est en conséquence amené au fond du redan (54) de levier qui a pivoté et le ramène en position normale.
8. Gâche selon la revendication 7, caractérisée en ce que le volant (49) fonctionne en conjonction avec un mécanisme (59) qui est accouplé au loquet (46) de manière à le déplacer au début de l'actionnement et en fin de course de retour.
EP79200395A 1979-07-16 1979-07-16 Gâche pour un pène de porte Expired EP0022439B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE7979200395T DE2962140D1 (en) 1979-07-16 1979-07-16 Striking box for retaining the bolt of a door lock
EP79200395A EP0022439B1 (fr) 1979-07-16 1979-07-16 Gâche pour un pène de porte
AT79200395T ATE704T1 (de) 1979-07-16 1979-07-16 Schliessbehaelter fuer einen tuerriegel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79200395A EP0022439B1 (fr) 1979-07-16 1979-07-16 Gâche pour un pène de porte

Publications (2)

Publication Number Publication Date
EP0022439A1 EP0022439A1 (fr) 1981-01-21
EP0022439B1 true EP0022439B1 (fr) 1982-02-17

Family

ID=8186296

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79200395A Expired EP0022439B1 (fr) 1979-07-16 1979-07-16 Gâche pour un pène de porte

Country Status (3)

Country Link
EP (1) EP0022439B1 (fr)
AT (1) ATE704T1 (fr)
DE (1) DE2962140D1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026340A1 (fr) * 1995-02-23 1996-08-29 Robert Bosch (Australia) Pty. Ltd. Dispositif de verrouillage
DE19604644C2 (de) * 1996-02-08 1998-07-16 Leonhard Lerchner Schließvorrichtung
AU777282B2 (en) * 1999-10-21 2004-10-07 Assa Abloy Australia Pty Limited Improvements in electric strikes
US20020098341A1 (en) † 2000-12-07 2002-07-25 Schiffer Daniel K. Biodegradable breathable film and laminate
US12110110B2 (en) 2018-12-21 2024-10-08 Airbus Operations Gmbh Aircraft barrier system having a delaying unlocking mechanism, and aircraft area and aircraft having such aircraft barrier system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR695009A (fr) * 1929-08-02 1930-12-10 Dispositif de verrouillage électro-mécanique applicable en particulier aux portes et accessoires de véhicules automobiles
US3521921A (en) * 1967-07-31 1970-07-28 Japan Electronics Ind Ltd Electric lock or electric door opener
US3829138A (en) * 1971-07-17 1974-08-13 Y Morita Remotely controlled latch system for fire doors and the like
DE2325566B2 (de) * 1973-05-19 1981-06-04 Zeiss Ikon Ag Goerz-Werk, 1000 Berlin Magnetisch/mechanisch arbeitender Schließzylinder

Also Published As

Publication number Publication date
ATE704T1 (de) 1982-03-15
DE2962140D1 (en) 1982-03-25
EP0022439A1 (fr) 1981-01-21

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