ATE199431T1 - CYLINDER LOCK FOR LOCKING SYSTEMS - Google Patents

CYLINDER LOCK FOR LOCKING SYSTEMS

Info

Publication number
ATE199431T1
ATE199431T1 AT96120291T AT96120291T ATE199431T1 AT E199431 T1 ATE199431 T1 AT E199431T1 AT 96120291 T AT96120291 T AT 96120291T AT 96120291 T AT96120291 T AT 96120291T AT E199431 T1 ATE199431 T1 AT E199431T1
Authority
AT
Austria
Prior art keywords
key channel
longitudinal rib
key
bend
channel section
Prior art date
Application number
AT96120291T
Other languages
German (de)
Inventor
Joerg Hertel
Original Assignee
Schliessanlagen Gmbh Pfaffenha
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 Schliessanlagen Gmbh Pfaffenha filed Critical Schliessanlagen Gmbh Pfaffenha
Application granted granted Critical
Publication of ATE199431T1 publication Critical patent/ATE199431T1/en

Links

Classifications

    • 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
    • E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system

Landscapes

  • Lock And Its Accessories (AREA)
  • Actuator (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The key channel (4) and the key shaft in the height area (11) of the key notches have a bend (18) altering direction, the bending angle of which is less than 180 degrees. Within the height area in the upper key channel section (19) are arranged at least one longitudinal rib (8') and in the lower key channel section (20) at least one longitudinal rib (8''). The direction changing bend is V-shaped. The longitudinal rib of the upper key channel section and that of the lower key channel section are arranged on opposite sides of the key channel. The first longitudinal rib is arranged on the side of the key channel facing the bend angle and the second longitudinal rib on the side turned away from the bend angle.
AT96120291T 1995-12-22 1996-12-18 CYLINDER LOCK FOR LOCKING SYSTEMS ATE199431T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19548426A DE19548426C2 (en) 1995-12-22 1995-12-22 Cylinder lock for locking systems

Publications (1)

Publication Number Publication Date
ATE199431T1 true ATE199431T1 (en) 2001-03-15

Family

ID=7781206

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96120291T ATE199431T1 (en) 1995-12-22 1996-12-18 CYLINDER LOCK FOR LOCKING SYSTEMS

Country Status (3)

Country Link
EP (1) EP0780530B1 (en)
AT (1) ATE199431T1 (en)
DE (2) DE19548426C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19800733A1 (en) * 1998-01-12 1999-07-15 Schulte Zylinderschl Gmbh Cross-sectional profile of a flat key or the key channel of an associated locking cylinder
DE19821850C1 (en) * 1998-05-15 1999-09-02 Multi Schliess Systeme Gmbh Angled cross section key for lock
DE10042070C2 (en) * 2000-08-08 2002-09-26 Ikon Ag Lock and key system
US7552608B2 (en) * 2007-03-30 2009-06-30 Medeco Security Locks, Inc. Lock, key blank, and key of a hierarchical lock system
US7412860B1 (en) * 2007-03-30 2008-08-19 Medeco Security Locks, Inc. Key blank and key
DE102007041964B3 (en) * 2007-09-03 2009-02-26 Assa Abloy Sicherheitstechnik Gmbh Lock-key combination
DE102011076778A1 (en) 2011-05-31 2012-12-06 Aug. Winkhaus Gmbh & Co. Kg Key for a lock cylinder
US11536047B1 (en) 2022-08-22 2022-12-27 Winloc Ag Key plug, a cylinder lock, a cylinder lock and key combination and a method to manufacture a key plug
US11542724B1 (en) 2022-08-22 2023-01-03 Winloc Ag Key blank, a key, and a cylinder lock and key combination
US11613909B1 (en) 2022-08-22 2023-03-28 Winloc Ag Key blank, a coded key and a cylinder lock and key system with improved stop arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268140B1 (en) * 1974-04-18 1978-05-12 Neiman Sa
DE3021128C2 (en) * 1980-06-04 1987-02-12 C. Ed. Schulte GmbH, 5628 Velbert Cylinder lock for locking systems
DE8533406U1 (en) * 1985-11-27 1987-04-02 DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl Key equipped with profile longitudinal grooves for locking cylinder
US5136869A (en) * 1991-03-29 1992-08-11 Best Lock Corporation High security key and cylinder lock assembly
DE9116184U1 (en) * 1991-07-15 1992-04-30 Bab-Ikon GmbH Schließtechnik, O-1560 Potsdam Cylinder lock for locking systems
DE4237341C2 (en) * 1992-11-05 1994-08-11 Bab Ikon Gmbh Schliestechnik Lock key training
DE4314724C2 (en) * 1993-05-04 1996-01-11 Winkhaus Fa August Lock cylinders, in particular in the context of a group of lock cylinders, methods for producing lock cylinder groups and associated keys, and key blank sets for lock cylinder groups

Also Published As

Publication number Publication date
EP0780530A1 (en) 1997-06-25
EP0780530B1 (en) 2001-02-28
DE19548426A1 (en) 1997-07-03
DE59606501D1 (en) 2001-04-05
DE19548426C2 (en) 2003-12-11

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Legal Events

Date Code Title Description
EEFA Change of the company name