GB1545141A - Method of producing a key - Google Patents

Method of producing a key

Info

Publication number
GB1545141A
GB1545141A GB2745077A GB2745077A GB1545141A GB 1545141 A GB1545141 A GB 1545141A GB 2745077 A GB2745077 A GB 2745077A GB 2745077 A GB2745077 A GB 2745077A GB 1545141 A GB1545141 A GB 1545141A
Authority
GB
United Kingdom
Prior art keywords
key
producing
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
Application number
GB2745077A
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.)
Ymos Metallwerke Wolf and Becker GmbH and Co
Original Assignee
Ymos Metallwerke Wolf and Becker GmbH and Co
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 Ymos Metallwerke Wolf and Becker GmbH and Co filed Critical Ymos Metallwerke Wolf and Becker GmbH and Co
Publication of GB1545141A publication Critical patent/GB1545141A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
GB2745077A 1976-06-30 1977-06-30 Method of producing a key Expired GB1545141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762629346 DE2629346C3 (en) 1976-06-30 1976-06-30 Method for producing a key with permanent magnets arranged in certain areas in the key bit

Publications (1)

Publication Number Publication Date
GB1545141A true GB1545141A (en) 1979-05-02

Family

ID=5981842

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2745077A Expired GB1545141A (en) 1976-06-30 1977-06-30 Method of producing a key

Country Status (4)

Country Link
DE (1) DE2629346C3 (en)
FR (1) FR2356790A1 (en)
GB (1) GB1545141A (en)
SE (1) SE7707535L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1497517A2 (en) * 2001-12-20 2005-01-19 S.E. Yardeni (Metal Products) Ltd. Lock and key incorporating a magnet
EP1482108A3 (en) * 2003-05-28 2005-12-21 Schlosssicherungen Gera GmbH Copy protected profiled flat key for cylinder locks

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2451438A1 (en) * 1979-03-13 1980-10-10 Motobecane Ateliers SECURITY LOCK
DE4001153A1 (en) * 1990-01-17 1991-07-18 Schulte Schlagbaum Ag MAGNETIC CARD LOCK WITH KEY CARD
WO1994001645A1 (en) * 1992-07-04 1994-01-20 Smart Lock Limited Improvements relating to locks
DE102004015634A1 (en) * 2004-03-31 2005-10-20 Winkhaus Fa August Key for a lock cylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE395500B (en) * 1973-10-25 1977-08-15 Boving Egon OF A PERMANENT MAGNETIC KEY PAVED WORK CYLINDER LASTER
DE2529246A1 (en) * 1975-07-01 1977-01-27 Eaton Gmbh LOCKING CYLINDERS, IN PARTICULAR PROFILE CYLINDERS WITH ROTATING MAGNETIC LOCKERS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1497517A2 (en) * 2001-12-20 2005-01-19 S.E. Yardeni (Metal Products) Ltd. Lock and key incorporating a magnet
EP1497517A4 (en) * 2001-12-20 2005-03-02 S E Yardeni Metal Products Ltd Lock and key incorporating a magnet
EP1482108A3 (en) * 2003-05-28 2005-12-21 Schlosssicherungen Gera GmbH Copy protected profiled flat key for cylinder locks

Also Published As

Publication number Publication date
SE7707535L (en) 1977-12-31
DE2629346C3 (en) 1980-08-21
DE2629346A1 (en) 1978-01-05
FR2356790A1 (en) 1978-01-27
DE2629346B2 (en) 1979-12-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee