EP0158109B1 - Verrou à paillettes et son procédé de montage - Google Patents

Verrou à paillettes et son procédé de montage Download PDF

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Publication number
EP0158109B1
EP0158109B1 EP19850102431 EP85102431A EP0158109B1 EP 0158109 B1 EP0158109 B1 EP 0158109B1 EP 19850102431 EP19850102431 EP 19850102431 EP 85102431 A EP85102431 A EP 85102431A EP 0158109 B1 EP0158109 B1 EP 0158109B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
core
cylinder core
springs
plate tumblers
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
EP19850102431
Other languages
German (de)
English (en)
Other versions
EP0158109A1 (fr
Inventor
André Thirion
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.)
Antivols Simplex SA
Original Assignee
Antivols Simplex SA
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 Antivols Simplex SA filed Critical Antivols Simplex SA
Publication of EP0158109A1 publication Critical patent/EP0158109A1/fr
Application granted granted Critical
Publication of EP0158109B1 publication Critical patent/EP0158109B1/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
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in

Definitions

  • the invention relates to a locking cylinder with tumbler plate, comprising a cylinder housing with a cylinder core rotatably accommodated therein, which is equipped with the action of a return spring exposed tumbler plate.
  • Such lock cylinders are used for. B. for operating a door, trunk or fuel filler lock of a motor vehicle, d. H. that the same key can lock several locks in one system.
  • a master key system generally starts with a master lock cylinder which is already equipped with a key and can be manufactured using a different technique.
  • a master key system for motor vehicles which includes a master lock cylinder, which is designed as an anti-theft device and can work with plate tumblers, as well as the lock cylinders for the doors, trunk, glove compartment and flap or lid of the fuel filler neck.
  • a master key system for motor vehicles which includes a master lock cylinder, which is designed as an anti-theft device and can work with plate tumblers, as well as the lock cylinders for the doors, trunk, glove compartment and flap or lid of the fuel filler neck.
  • the various lock cylinders In order to be able to implement such a master key system using the key for the master lock cylinder, the various lock cylinders must be manipulated in order to insert the cylinder cores into which the tumbler plates and the springs were previously installed.
  • the invention aims to enable the installation of tumbler plates in a previously assembled locking cylinder, so that it is possible to produce and store complete locking cylinders without tumbler plates and to install the tumbler plates only in the final stage, i. H. shortly before replacing the defective locking cylinder or when assembling a master key system using a master locking cylinder.
  • the locking cylinder according to the invention is characterized in that the cylinder core comprises holding means for the springs, the cylinder core is mounted together with the springs in the cylinder housing, and the cylinder housing has a window for later insertion of the tumbler plates in the cylinder core.
  • the cylinder core is used before the plates are installed in the cylinder housing and the springs and other accessories are then assembled in the pre-assembled assembly of the housing and core, whereupon the assembly produced in this way without plates is in stock can be taken before it is used after installing the correct plates depending on the master lock cylinder to which it is to be assigned.
  • a lock cylinder with pin tumblers is known (FR-A 2 232 947), which is preassembled without pins and springs.
  • this known locking cylinder not only the pins, but also the springs are later inserted when the cylinder core is mounted in the cylinder housing when the locking cylinder is required for a specific pin arrangement.
  • the springs can only be used in the locking cylinder during final assembly.
  • the locking cylinder comprises a cylinder housing 1 with a window 2 for installing the tumbler plate (not shown) and has a longitudinal bore 3.
  • a cylinder core 4, see with slots 5 for the tumbler plate is rotatably housed in the bore 3 and carries a lock bit for actuating a lock.
  • the slots 5 open into the window 3, and the springs 7 of the tumbler plates are inserted into the cylinder core 4 and are held in place there by holding means.
  • a cover 8 covers the head of the cylinder core 4 and the end of the cylinder housing 1 and clears the way to the key channel 9 of the cylinder core.
  • the assembly thus preassembled can be handled and stored at will before it is installed after the plates, which can hold the cylinder core 4 in a known manner, and the window 2 is closed by a closure member (not shown), such as. B. a sliding flap, bordered or welded, the use of which is not essential, is assigned to a master key system.
  • the spring 7 can be held by a socket 10 (Fig.3) at the entrance of its seat, by a central bracket 11 (Fig. 4), which is molded when the cylinder core is cast, or by any other known means them from the pre-assembled Assembly cannot fall out.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Claims (4)

1. Verrou à paillettes comprenant un stator (1) dans lequel tourillonne un rotor (4) muni de paillettes soumises chacune à l'action d'un ressort de rappel (7), caractérisé en ce que le rotor (4) comporte des moyens de retenue (10-11) des ressorts (7), le rotor (4) est monté avec les ressorts (7) dans le stator (1) et le stator présente une fenêtre pour le montage ultérieur des paillettes dans le rotor.
2. Verrou selon la revendication 1, caractérisé en ce que les moyens de retenue sont formés par un sertissage (10) à l'entrée du logement du ressort (7).
3. Verrou selon la revendication 1, caractérisé en ce que les moyens de retenue sont formés par un pion central (11) d'encliquetage qui est venu de moulage avec le rotor (4).
4. Procédé de montage d'un verrou selon l'une des revendications 1 à 3, caractérisé en ce que les moyens de retenue sont montés dans le rotor, le rotor est monté dans le stator et les paillettes sont introduites ultérieurement dans le rotor par une fenêtre dans le stator.
EP19850102431 1984-03-07 1985-03-05 Verrou à paillettes et son procédé de montage Expired EP0158109B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8403563A FR2560916B1 (fr) 1984-03-07 1984-03-07 Verrou a paillettes et son procede de montage
FR8403563 1984-03-07

Publications (2)

Publication Number Publication Date
EP0158109A1 EP0158109A1 (fr) 1985-10-16
EP0158109B1 true EP0158109B1 (fr) 1987-03-04

Family

ID=9301806

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850102431 Expired EP0158109B1 (fr) 1984-03-07 1985-03-05 Verrou à paillettes et son procédé de montage

Country Status (3)

Country Link
EP (1) EP0158109B1 (fr)
DE (1) DE3560083D1 (fr)
FR (1) FR2560916B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2232947A5 (fr) * 1973-06-05 1975-01-03 Lammens Jean

Also Published As

Publication number Publication date
EP0158109A1 (fr) 1985-10-16
FR2560916B1 (fr) 1986-09-12
FR2560916A1 (fr) 1985-09-13
DE3560083D1 (en) 1987-04-09

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