AU6481299A - Improvements in or relating to key operated switches - Google Patents

Improvements in or relating to key operated switches

Info

Publication number
AU6481299A
AU6481299A AU64812/99A AU6481299A AU6481299A AU 6481299 A AU6481299 A AU 6481299A AU 64812/99 A AU64812/99 A AU 64812/99A AU 6481299 A AU6481299 A AU 6481299A AU 6481299 A AU6481299 A AU 6481299A
Authority
AU
Australia
Prior art keywords
relating
key operated
operated switches
switches
key
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
AU64812/99A
Inventor
David George Hammersley
Ashby Ron
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.)
SYNATEL INSTRUMENTATIONS Ltd
Original Assignee
SYNATEL INSTRUMENTATIONS LIMIT
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 SYNATEL INSTRUMENTATIONS LIMIT filed Critical SYNATEL INSTRUMENTATIONS LIMIT
Publication of AU6481299A publication Critical patent/AU6481299A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00634—Power supply for the lock
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
AU64812/99A 1998-11-07 1999-11-04 Improvements in or relating to key operated switches Abandoned AU6481299A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9824378.5A GB9824378D0 (en) 1998-11-07 1998-11-07 Improvements in or relating to key operated switches
GB9824378 1998-11-07
PCT/GB1999/003646 WO2000028179A1 (en) 1998-11-07 1999-11-04 Improvements in or relating to key operated switches

Publications (1)

Publication Number Publication Date
AU6481299A true AU6481299A (en) 2000-05-29

Family

ID=10841989

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64812/99A Abandoned AU6481299A (en) 1998-11-07 1999-11-04 Improvements in or relating to key operated switches

Country Status (3)

Country Link
AU (1) AU6481299A (en)
GB (1) GB9824378D0 (en)
WO (1) WO2000028179A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20120843A1 (en) * 2012-05-16 2013-11-17 Mauro Trespidi "LOCK CYLINDER TO OPERATE A LOCK OF A LOCK, AND ITS KEY"

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824892A1 (en) * 1978-06-07 1979-12-20 Sachs Systemtechnik Gmbh CODABLE SECURITY DEVICE
GB2026081A (en) * 1978-07-25 1980-01-30 Ward R Numerical, magnetically-encoded, electronically-sensed key
GB8627241D0 (en) * 1986-11-14 1986-12-17 Chubb Lips Nederland Bv Identification token
DE3714195A1 (en) * 1987-04-29 1988-11-10 Fraunhofer Ges Forschung METHOD FOR CONTACTLESS ENERGY AND DATA TRANSFER, AND MECHANICAL AND ELECTRONICALLY CODED LOCK
JPH0768805B2 (en) * 1990-08-10 1995-07-26 日和田電子株式会社 Electronic key device
DE19539852C1 (en) * 1995-10-26 1996-10-02 Daimler Benz Ag Ignition key vehicle communication unit with at least one electronic key
FI101495B1 (en) * 1996-07-12 1998-06-30 Abloy Oy Power switch arrangement for electromechanical locking unit

Also Published As

Publication number Publication date
WO2000028179A1 (en) 2000-05-18
GB9824378D0 (en) 1998-12-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase