FR3074827B1 - KEY AND CYLINDER FOR SECURITY LOCK - Google Patents

KEY AND CYLINDER FOR SECURITY LOCK Download PDF

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Publication number
FR3074827B1
FR3074827B1 FR1762083A FR1762083A FR3074827B1 FR 3074827 B1 FR3074827 B1 FR 3074827B1 FR 1762083 A FR1762083 A FR 1762083A FR 1762083 A FR1762083 A FR 1762083A FR 3074827 B1 FR3074827 B1 FR 3074827B1
Authority
FR
France
Prior art keywords
key
cylinder
rotor
housing
movable element
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.)
Active
Application number
FR1762083A
Other languages
French (fr)
Other versions
FR3074827A1 (en
Inventor
Stephane Choquet
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.)
Thirard SAS
Original Assignee
Thirard 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 Thirard SAS filed Critical Thirard SAS
Priority to FR1762083A priority Critical patent/FR3074827B1/en
Priority to PL18212442.0T priority patent/PL3498944T3/en
Priority to EP18212442.0A priority patent/EP3498944B1/en
Priority to ES18212442T priority patent/ES2927667T3/en
Publication of FR3074827A1 publication Critical patent/FR3074827A1/en
Application granted granted Critical
Publication of FR3074827B1 publication Critical patent/FR3074827B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
    • E05B27/0064—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor whereby the rotor is irreversibly blocked or can only be moved back with an authorized tool or key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • E05B19/0064—Rectangular flat keys with key bits on at least one wide side surface of the key and with additional key bits on at least one narrow side edge of the key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L'invention décrit un dispositif de clé (18) et de cylindre pour serrure de sûreté composé d'un rotor (1) comprenant au moins un logement (5) accueillant au moins un élément mobile (8), d'un stator (11) comportant au moins une pièce de verrouillage (16), et d'une clé (18) comportant au moins une rainure de guidage (23) s'étendant dans la longueur et dans la hauteur du corps de clé (21) et le long de laquelle l'élément mobile (8) coopère lors de l'insertion de la clé (18) dans le cylindre pour être déplacé au sein de son logement (5), de sorte que l'élément mobile (8) soit, après introduction complète de la clé (18), positionné à l'interface (10) entre le rotor (1) et le stator (11), l'élément mobile (8) empêchant alors la pièce de verrouillage (16) de descendre dans son logement (5) lors de la rotation du rotor (1).The invention describes a key (18) and cylinder device for a safety lock consisting of a rotor (1) comprising at least one housing (5) accommodating at least one movable element (8), of a stator (11). ) comprising at least one locking piece (16), and a key (18) comprising at least one guide groove (23) extending in the length and in the height of the key body (21) and along of which the movable element (8) cooperates during the insertion of the key (18) in the cylinder to be moved within its housing (5), so that the movable element (8) is, after introduction complete with the key (18), positioned at the interface (10) between the rotor (1) and the stator (11), the mobile element (8) then preventing the locking piece (16) from lowering into its housing (5) when the rotor (1) is rotating.

FR1762083A 2017-12-13 2017-12-13 KEY AND CYLINDER FOR SECURITY LOCK Active FR3074827B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1762083A FR3074827B1 (en) 2017-12-13 2017-12-13 KEY AND CYLINDER FOR SECURITY LOCK
PL18212442.0T PL3498944T3 (en) 2017-12-13 2018-12-13 Key and cylinder for security lock
EP18212442.0A EP3498944B1 (en) 2017-12-13 2018-12-13 Key and cylinder for security lock
ES18212442T ES2927667T3 (en) 2017-12-13 2018-12-13 Key and cylinder for security lock

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762083 2017-12-13
FR1762083A FR3074827B1 (en) 2017-12-13 2017-12-13 KEY AND CYLINDER FOR SECURITY LOCK

Publications (2)

Publication Number Publication Date
FR3074827A1 FR3074827A1 (en) 2019-06-14
FR3074827B1 true FR3074827B1 (en) 2021-02-12

Family

ID=61913283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762083A Active FR3074827B1 (en) 2017-12-13 2017-12-13 KEY AND CYLINDER FOR SECURITY LOCK

Country Status (4)

Country Link
EP (1) EP3498944B1 (en)
ES (1) ES2927667T3 (en)
FR (1) FR3074827B1 (en)
PL (1) PL3498944T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4019717B1 (en) * 2020-12-22 2023-05-10 KALE Kilit ve Kalip Sanayi A.S. Lock cylinder with an improved security

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286494A (en) * 1964-03-23 1966-11-22 Frank J Wille Pick-proof pin-tumbler lock mechanism
US4213316A (en) * 1978-08-10 1980-07-22 Werner Tietz Cylinder-lock mechanism and key means therefore
DE19654136C2 (en) * 1996-12-23 1999-11-18 Schulte C E Gmbh Locking cylinder
DE102004021580B3 (en) * 2004-05-03 2005-11-10 Wilka Schließtechnik GmbH From key and lock cylinder existing closing device
DE102009037682B4 (en) * 2009-08-14 2012-03-01 Assa Abloy Sicherheitstechnik Gmbh lock cylinder
DE102009050129A1 (en) * 2009-10-21 2011-04-28 Abus Pfaffenhain Gmbh locking system
DE102010012261B4 (en) * 2010-03-22 2015-08-20 Abus Pfaffenhain Gmbh locking system

Also Published As

Publication number Publication date
FR3074827A1 (en) 2019-06-14
PL3498944T3 (en) 2022-12-12
ES2927667T3 (en) 2022-11-10
EP3498944A1 (en) 2019-06-19
EP3498944B1 (en) 2022-07-13

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