DK1577469T3 - Key - Google Patents

Key

Info

Publication number
DK1577469T3
DK1577469T3 DK05101380.3T DK05101380T DK1577469T3 DK 1577469 T3 DK1577469 T3 DK 1577469T3 DK 05101380 T DK05101380 T DK 05101380T DK 1577469 T3 DK1577469 T3 DK 1577469T3
Authority
DK
Denmark
Prior art keywords
lock
key
distance
series
shaft
Prior art date
Application number
DK05101380.3T
Other languages
Danish (da)
Inventor
Karl-Heinz Spahn
Original Assignee
Winkhaus Fa August
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 Winkhaus Fa August filed Critical Winkhaus Fa August
Application granted granted Critical
Publication of DK1577469T3 publication Critical patent/DK1577469T3/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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • 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

Landscapes

  • Lock And Its Accessories (AREA)
  • Push-Button Switches (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

Key (4) for a lock cylinder having a series of pin tumblers (7, 7') comprises a shaft (11), a series of lock recesses (12) arranged a certain distance (a) apart in the shaft, and a key tip (15) arranged on its free end and having an insertion bevel (16). The insertion bevel is located outside the arrangement of the lock recesses. Preferred Features: The distance between the free end of the key tip and the next lock recess is shorter than the distance between the lock recesses.
DK05101380.3T 2004-03-19 2005-02-23 Key DK1577469T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004013522A DE102004013522A1 (en) 2004-03-19 2004-03-19 key

Publications (1)

Publication Number Publication Date
DK1577469T3 true DK1577469T3 (en) 2010-03-08

Family

ID=34833195

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05101380.3T DK1577469T3 (en) 2004-03-19 2005-02-23 Key

Country Status (7)

Country Link
EP (1) EP1577469B1 (en)
AT (1) ATE448376T1 (en)
DE (2) DE102004013522A1 (en)
DK (1) DK1577469T3 (en)
ES (1) ES2334446T3 (en)
PL (1) PL1577469T3 (en)
SI (1) SI1577469T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506700B1 (en) * 2008-07-15 2009-11-15 Evva Werke FLAT KEY
DE102008040823A1 (en) 2008-07-29 2010-02-04 Aug. Winkhaus Gmbh & Co. Kg Key for a lock cylinder and blank for such a key
DE102009025993B3 (en) * 2009-06-18 2011-01-20 C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik Locking device and key for a locking device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1977189A (en) * 1933-12-04 1934-10-16 Ivar G Larson Lock
US3777520A (en) * 1972-06-20 1973-12-11 Security Tech Corp Lock assembly of the rotary cylinder type
CH608069A5 (en) * 1975-09-19 1978-12-15 Dom Sicherheitstechnik Reversible flat key for a cylinder lock
AT395262B (en) * 1989-05-31 1992-11-10 Evva Werke Cylinder lock for flat keys and an associated key
US5247818A (en) * 1992-03-27 1993-09-28 Lo Jian P Cylinder lock
PH31017A (en) * 1992-08-13 1997-12-29 Emhart Inc Key for use with 5-pin and 6-pin door locks.
JP2629572B2 (en) * 1993-08-23 1997-07-09 日本電気株式会社 Guarantee method of dynamically allocated area
US5615565A (en) * 1995-09-19 1997-04-01 Medeco Security Locks, Inc. Keys for cylinder locks
DE19745834A1 (en) * 1997-10-16 1999-04-22 Winkhaus Fa August Turning key for lock cylinder

Also Published As

Publication number Publication date
PL1577469T3 (en) 2010-04-30
EP1577469A2 (en) 2005-09-21
EP1577469B1 (en) 2009-11-11
DE502005008464D1 (en) 2009-12-24
DE102004013522A1 (en) 2005-10-06
EP1577469A3 (en) 2006-04-19
SI1577469T1 (en) 2010-03-31
ES2334446T3 (en) 2010-03-10
ATE448376T1 (en) 2009-11-15

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