DE4091347T - - Google Patents

Info

Publication number
DE4091347T
DE4091347T DE19904091347 DE4091347T DE4091347T DE 4091347 T DE4091347 T DE 4091347T DE 19904091347 DE19904091347 DE 19904091347 DE 4091347 T DE4091347 T DE 4091347T DE 4091347 T DE4091347 T DE 4091347T
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19904091347
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 filed Critical
Publication of DE4091347T publication Critical patent/DE4091347T/de
Withdrawn legal-status Critical Current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
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/80—Parts, attachments, accessories and adjuncts
    • Y10T70/8432—For key-operated mechanism
    • Y10T70/8649—Keyhole covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Switch Cases, Indication, And Locking (AREA)
DE19904091347 1989-08-10 1990-08-08 Withdrawn DE4091347T (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20565389 1989-08-10

Publications (1)

Publication Number Publication Date
DE4091347T true DE4091347T (de) 1992-06-25

Family

ID=16510456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904091347 Withdrawn DE4091347T (de) 1989-08-10 1990-08-08

Country Status (3)

Country Link
US (1) US5212464A (de)
DE (1) DE4091347T (de)
WO (1) WO1991002368A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342943A1 (de) * 1993-12-16 1995-06-22 Schulte Schlagbaum Ag Schloß mit durch Einschieben einer bereichsweise magnetisierten Schlüsselkarte freizugebender Schließfunktion
DE4401833A1 (de) * 1994-01-22 1995-07-27 Schulte Schlagbaum Ag Aus Schloß und jeweils mehreren zu einem Schloß passenden Schlüsseln bestehende Schließeinrichtung
DE19531420A1 (de) * 1995-08-26 1997-02-27 Schulte Schlagbaum Ag Schloß mit durch Einschieben einer bereichsweise magnetisierten Schlüsselkarte freizugebender Schließfunktion
KR100454857B1 (ko) * 1998-03-12 2005-01-13 주식회사 하이시큐어 카드조작식쇄정장치
GR1004209B (el) * 2002-03-12 2003-04-04 Νικολαος Πολυχρονιδης Ειδικο δισυποστατο τερματικο χειριστηριο και τροπος ψυχρης (ασφαλους) εφαρμογης μαγνητων σε ορειχαλκινα, που ειναι λειτουργικο μερος του

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763676A (en) * 1972-06-12 1973-10-09 Instrument Systems Corp Programmable lock system
JPS52440B1 (de) * 1974-08-29 1977-01-07
US3995145A (en) * 1975-03-07 1976-11-30 Greer Hydraulics, Inc. Magnetic data reader employing magnetically operated solid state switches, and reader-lock combination
US4029945A (en) * 1975-08-27 1977-06-14 Stanley Electric Co., Ltd. Card and card reader apparatus therefor
JPS59102066A (ja) * 1982-12-03 1984-06-12 株式会社　マコメ研究所 磁気カ−ド照合器
GB2137685B (en) * 1983-02-16 1987-10-21 Kumahira Safe Co Magnetic lock
DE3687527T2 (de) * 1986-04-14 1993-05-13 Avicom International Inc Vorgangsueberwachungs- und sicherheitskontrollsystem.
US4805722A (en) * 1987-06-26 1989-02-21 William Keating Anti theft system for motor vehicles and the like
US4855383A (en) * 1988-09-23 1989-08-08 Ashland Oil, Inc. In situ quaternary ammonium catalyst formation for curing polymeric isocyanates
US4936896A (en) * 1988-12-19 1990-06-26 Hiroshi Hasegawa Device for confirming whether a lock is locked or unlocked

Also Published As

Publication number Publication date
WO1991002368A1 (en) 1991-02-21
US5212464A (en) 1993-05-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee