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DE50009371D1 - LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES - Google Patents

LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Info

Publication number
DE50009371D1
DE50009371D1 DE50009371T DE50009371T DE50009371D1 DE 50009371 D1 DE50009371 D1 DE 50009371D1 DE 50009371 T DE50009371 T DE 50009371T DE 50009371 T DE50009371 T DE 50009371T DE 50009371 D1 DE50009371 D1 DE 50009371D1
Authority
DE
Germany
Prior art keywords
key
locking cylinder
groove
projection
flat sides
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.)
Expired - Lifetime
Application number
DE50009371T
Other languages
German (de)
Inventor
Dirk Jacob
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH and Co KG
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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Priority to DE50009371T priority Critical patent/DE50009371D1/en
Application granted granted Critical
Publication of DE50009371D1 publication Critical patent/DE50009371D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E05B19/00—Keys; Accessories therefor
    • 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
    • E05B19/0035—Key profiles characterized by longitudinal bit variations
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The aim of the invention is to improve locking devices, especially for use in motor vehicles, in which a locking cylinder is mounted on at least one door and this locking cylinder is operated by a key (10) which has code tracks (13) on the flat sides (11) thereof. To this end, the profile (14) which typifies the key (10) and which, according to the state of the art, is arranged in the outer areas of the flat sides (11) of the key (10) is realized in the form of a groove (14) that is located on the narrow sides (12) of the key (10) and recessed therein. In addition, a projection is provided on the upper and/or lower narrow side of the key channel of the locking cylinder and, when the key (10) is inserted, the projection engages inside the groove (14') located on the key. The inventive measures permit the height of the key (10) to be reduced since the edges of the flat sides (11) of the key (10) can be brought close to the code path (13). In addition, the key (10) wobbles less by virtue of the fact that the projection is guided in the groove (14') when the key is inserted into the locking cylinder.
DE50009371T 1999-09-15 2000-08-25 LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES Expired - Lifetime DE50009371D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50009371T DE50009371D1 (en) 1999-09-15 2000-08-25 LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19944070A DE19944070C2 (en) 1999-09-15 1999-09-15 Locking device, in particular for motor vehicles
PCT/EP2000/008296 WO2001020111A1 (en) 1999-09-15 2000-08-25 Locking device, especially for use in motor vehicles
DE50009371T DE50009371D1 (en) 1999-09-15 2000-08-25 LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
DE50009371D1 true DE50009371D1 (en) 2005-03-03

Family

ID=7922015

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19944070A Expired - Lifetime DE19944070C2 (en) 1999-09-15 1999-09-15 Locking device, in particular for motor vehicles
DE50009371T Expired - Lifetime DE50009371D1 (en) 1999-09-15 2000-08-25 LOCKING DEVICE, ESPECIALLY FOR MOTOR VEHICLES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19944070A Expired - Lifetime DE19944070C2 (en) 1999-09-15 1999-09-15 Locking device, in particular for motor vehicles

Country Status (9)

Country Link
EP (1) EP1212500B1 (en)
JP (1) JP2003534470A (en)
KR (1) KR20020041439A (en)
CN (1) CN1372614A (en)
AT (1) ATE288007T1 (en)
AU (1) AU7510700A (en)
BR (1) BR0014007A (en)
DE (2) DE19944070C2 (en)
WO (1) WO2001020111A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203994B4 (en) * 2002-01-31 2012-03-01 Valeo Sécurité Habitacle closing device
CN100587215C (en) * 2003-09-22 2010-02-03 温洛克股份公司 Lock and key system with extra code combinations
SE528842C2 (en) * 2005-08-05 2007-02-27 Winloc Ag Lock and key system with improved holders in the lock
WO2007022036A2 (en) 2005-08-11 2007-02-22 Dorma Door Controls, Inc. Positional multiplex keyway system
DE102005042617A1 (en) * 2005-09-07 2007-03-15 Huf Hülsbeck & Fürst Gmbh & Co. Kg Locking device with a lock cylinder and with a key
DE102005042618A1 (en) * 2005-09-07 2007-03-08 Huf Hülsbeck & Fürst GmbH & Co KG Locking device with a lock cylinder and with a key
DE102007014900A1 (en) 2007-03-26 2008-10-02 Huf Hülsbeck & Fürst Gmbh & Co. Kg Lock device for use in motor vehicle, has two types of flat blank tumblers positioned in cylinder core, where movements of two types of flat blank tumblers point in two radial directions that are different to each other
EP2262965B1 (en) 2008-04-10 2012-06-27 Huf Hülsbeck & Fürst GmbH & Co. KG Locking device comprising a key and a locking cylinder
DE102009039502A1 (en) * 2009-08-31 2011-03-24 Iseo Deutschland Gmbh flat key
WO2011063968A1 (en) 2009-11-28 2011-06-03 Volkswagen Aktiengesellschaft Locking system
DE102010001790A1 (en) * 2010-02-10 2011-08-11 Huf Hülsbeck & Fürst GmbH & Co. KG, 42551 closing device
FR2956690B1 (en) * 2010-02-23 2014-03-14 Valeo Securite Habitacle DEVICE FOR OPENING VEHICLE WITH HALF-STRAWS
DE102011075486A1 (en) * 2011-05-09 2012-11-15 Aug. Winkhaus Gmbh & Co. Kg Key for closing a lock cylinder
FR3023763B1 (en) * 2014-07-16 2017-10-06 U-Shin France Sas LOCKING ASSEMBLY FOR MOTOR VEHICLE
EP3969697B1 (en) * 2019-05-17 2023-12-06 Banham Patent Locks Holdings Limited A lock configured to be operated by a key
EP4520898A1 (en) * 2024-03-18 2025-03-12 DOM-Sicherheitstechnik GmbH & Co. KG Locking cylinders, keys and procedures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035433A (en) * 1959-10-30 1962-05-22 Eagle Lock Corp Lock mechanism
DE3004992A1 (en) * 1980-02-11 1981-08-20 C. Ed. Schulte GmbH, 5628 Velbert Rotary cylinder lock flat key profile variation - involves extra rear side key groove and holed disc in cylinder slit
CH651628A5 (en) * 1980-03-03 1985-09-30 Evva Werke Locking device and key
DE3836872C2 (en) * 1988-10-29 1994-10-20 Dom Sicherheitstechnik Locking device consisting of flat key and locking cylinder
AT395628B (en) * 1990-09-06 1993-02-25 Evva Werke Flat key for cylinder locks
DE9207919U1 (en) * 1992-06-12 1993-10-07 DOM Sicherheitstechnik GmbH & Co KG, 50321 Brühl Locking device consisting of key and locking cylinder
DE19829521C2 (en) * 1998-07-02 2000-12-14 August Boerkey Nachf Gmbh Flat bowl for locking cylinders
JP2000104570A (en) * 1998-09-28 2000-04-11 Toyota Motor Corp Engine speed control system

Also Published As

Publication number Publication date
EP1212500B1 (en) 2005-01-26
CN1372614A (en) 2002-10-02
DE19944070C2 (en) 2001-08-16
WO2001020111A1 (en) 2001-03-22
ATE288007T1 (en) 2005-02-15
AU7510700A (en) 2001-04-17
EP1212500A1 (en) 2002-06-12
KR20020041439A (en) 2002-06-01
DE19944070A1 (en) 2001-04-12
JP2003534470A (en) 2003-11-18
BR0014007A (en) 2002-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition