AU7148691A - Lock releasable by the insertion of a locally magnetised key card - Google Patents

Lock releasable by the insertion of a locally magnetised key card

Info

Publication number
AU7148691A
AU7148691A AU71486/91A AU7148691A AU7148691A AU 7148691 A AU7148691 A AU 7148691A AU 71486/91 A AU71486/91 A AU 71486/91A AU 7148691 A AU7148691 A AU 7148691A AU 7148691 A AU7148691 A AU 7148691A
Authority
AU
Australia
Prior art keywords
key card
magnetised
locally
lock releasable
releasable
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.)
Abandoned
Application number
AU71486/91A
Inventor
Armin Eisermann
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.)
Schulte Schlagbaum AG
Original Assignee
Schulte Schlagbaum AG
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 Schulte Schlagbaum AG filed Critical Schulte Schlagbaum AG
Publication of AU7148691A publication Critical patent/AU7148691A/en
Abandoned 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
    • E05B47/0043—Mechanical locks operated by cards having permanent magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
    • E05B11/02—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys before the wing is locked

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Gates (AREA)
AU71486/91A 1990-01-25 1991-01-11 Lock releasable by the insertion of a locally magnetised key card Abandoned AU7148691A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904002093 DE4002093A1 (en) 1990-01-25 1990-01-25 LOCK WITH INSERTING A KEY CARD TO BE RELEASED BY INSERTING A AREA MAGNETIZED
DE4002093 1990-01-25

Publications (1)

Publication Number Publication Date
AU7148691A true AU7148691A (en) 1991-08-21

Family

ID=6398727

Family Applications (1)

Application Number Title Priority Date Filing Date
AU71486/91A Abandoned AU7148691A (en) 1990-01-25 1991-01-11 Lock releasable by the insertion of a locally magnetised key card

Country Status (4)

Country Link
CN (1) CN1053652A (en)
AU (1) AU7148691A (en)
DE (1) DE4002093A1 (en)
WO (1) WO1991011582A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5696916A (en) * 1985-03-27 1997-12-09 Hitachi, Ltd. Information storage and retrieval system and display method therefor
DE4002092A1 (en) * 1990-01-25 1991-08-01 Schulte Schlagbaum Ag LOCK WITH INSERTING A KEY CARD TO BE RELEASED BY INSERTING A AREA MAGNETIZED
KR0137881B1 (en) * 1994-11-17 1998-06-15 김경수 Locking apparatus with a card key
EP0756053A3 (en) * 1995-07-25 1997-06-11 Schulte Schlagbaum Ag Keycard with partially magnetised areas

Family Cites Families (4)

* 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
US3995460A (en) * 1975-05-30 1976-12-07 Sedley Bruce S Magnetic card key operated door lock structure
IT1136703B (en) * 1981-06-02 1986-09-03 Face Standard Ind BOARD COMMAND DEVICE FOR LOCK UNIT, ALARM AND SIMILAR
ES289551Y (en) * 1985-10-11 1986-12-01 Fernandez Sanz Angel HORSESHOE FOR HOTEL AND SIMILAR FACILITIES

Also Published As

Publication number Publication date
CN1053652A (en) 1991-08-07
WO1991011582A1 (en) 1991-08-08
DE4002093A1 (en) 1991-08-01

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