FR2276447A1 - Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc - Google Patents

Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc

Info

Publication number
FR2276447A1
FR2276447A1 FR7422179A FR7422179A FR2276447A1 FR 2276447 A1 FR2276447 A1 FR 2276447A1 FR 7422179 A FR7422179 A FR 7422179A FR 7422179 A FR7422179 A FR 7422179A FR 2276447 A1 FR2276447 A1 FR 2276447A1
Authority
FR
France
Prior art keywords
barrel
inside barrel
discs
disc
easily accomplished
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.)
Withdrawn
Application number
FR7422179A
Other languages
French (fr)
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 Neiman SA
Original Assignee
Societe dExploitation des Brevets Neiman 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 Societe dExploitation des Brevets Neiman SA filed Critical Societe dExploitation des Brevets Neiman SA
Priority to FR7422179A priority Critical patent/FR2276447A1/en
Publication of FR2276447A1 publication Critical patent/FR2276447A1/en
Withdrawn legal-status Critical Current

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Springs (AREA)

Abstract

A mounting for the discs inside a barrel lock is an improvement on the conventional mounting method. The discs (4) slide into transverse slits in the barrel which also contains springs lodged inside cylinders. The springs hold the discs in the locked position when the key is withdrawn. The body of the barrel has, in each of the slits a shoulder (6) and the discs which are activated by the key have, on the marginal side, without a rib (5) a shoulder (8). The shoulders (6, 8) act together to ensure the locking of the disc once it has been introduced far enough into the barrel by means of the spring. Using this method the discs are easily and quickly placed in position inside the barrel.
FR7422179A 1974-06-26 1974-06-26 Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc Withdrawn FR2276447A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7422179A FR2276447A1 (en) 1974-06-26 1974-06-26 Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422179A FR2276447A1 (en) 1974-06-26 1974-06-26 Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc

Publications (1)

Publication Number Publication Date
FR2276447A1 true FR2276447A1 (en) 1976-01-23

Family

ID=9140522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422179A Withdrawn FR2276447A1 (en) 1974-06-26 1974-06-26 Mounting discs inside barrel locks - easily accomplished by having interlocking shoulders inside barrel and on disc

Country Status (1)

Country Link
FR (1) FR2276447A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483528A1 (en) * 1980-05-29 1981-12-04 Remix Radiotech Vallalat CIRCUIT IGNITION AND COLD START OF FOUR-TIME CAR ENGINES, FOR 12 V POWER SUPPLY
DE3337765A1 (en) * 1983-10-18 1985-05-02 Neiman GmbH, 5657 Haan LOCK WITH A CYLINDER CORE
EP0576588A1 (en) * 1991-03-18 1994-01-05 Fort Lock Corp Snap-in self holding disc tumbler construction.
US5438856A (en) * 1994-06-03 1995-08-08 Strattec Security Corporation Cylinder assembly for plate tumbler lock
US5600981A (en) * 1995-02-03 1997-02-11 Strattec Security Corporation Snap-in tumbler
DE102010033904A1 (en) * 2010-08-10 2012-02-16 Volkswagen Ag closing device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483528A1 (en) * 1980-05-29 1981-12-04 Remix Radiotech Vallalat CIRCUIT IGNITION AND COLD START OF FOUR-TIME CAR ENGINES, FOR 12 V POWER SUPPLY
DE3337765A1 (en) * 1983-10-18 1985-05-02 Neiman GmbH, 5657 Haan LOCK WITH A CYLINDER CORE
EP0576588A1 (en) * 1991-03-18 1994-01-05 Fort Lock Corp Snap-in self holding disc tumbler construction.
EP0576588A4 (en) * 1991-03-18 1994-04-13 Fort Lock Corporation
US5438856A (en) * 1994-06-03 1995-08-08 Strattec Security Corporation Cylinder assembly for plate tumbler lock
US5600981A (en) * 1995-02-03 1997-02-11 Strattec Security Corporation Snap-in tumbler
DE102010033904A1 (en) * 2010-08-10 2012-02-16 Volkswagen Ag closing device
US8904838B2 (en) 2010-08-10 2014-12-09 Volkswagen Ag Lock device

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Legal Events

Date Code Title Description
ST Notification of lapse