PL3498944T3 - Key and cylinder for security lock - Google Patents

Key and cylinder for security lock

Info

Publication number
PL3498944T3
PL3498944T3 PL18212442.0T PL18212442T PL3498944T3 PL 3498944 T3 PL3498944 T3 PL 3498944T3 PL 18212442 T PL18212442 T PL 18212442T PL 3498944 T3 PL3498944 T3 PL 3498944T3
Authority
PL
Poland
Prior art keywords
key
cylinder
security lock
security
lock
Prior art date
Application number
PL18212442.0T
Other languages
Polish (pl)
Inventor
Stéphane CHOQUET
Original Assignee
Etablissements Thirard
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 Etablissements Thirard filed Critical Etablissements Thirard
Publication of PL3498944T3 publication Critical patent/PL3498944T3/en

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
PL18212442.0T 2017-12-13 2018-12-13 Key and cylinder for security lock PL3498944T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PL3498944T3 true PL3498944T3 (en) 2022-12-12

Family

ID=61913283

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18212442.0T PL3498944T3 (en) 2017-12-13 2018-12-13 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
FR3074827B1 (en) 2021-02-12
ES2927667T3 (en) 2022-11-10
EP3498944A1 (en) 2019-06-19
EP3498944B1 (en) 2022-07-13
FR3074827A1 (en) 2019-06-14

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