ATE74178T1 - ELECTROSTATICALLY ACTIVATED SHIFTING DEVICE. - Google Patents

ELECTROSTATICALLY ACTIVATED SHIFTING DEVICE.

Info

Publication number
ATE74178T1
ATE74178T1 AT88305850T AT88305850T ATE74178T1 AT E74178 T1 ATE74178 T1 AT E74178T1 AT 88305850 T AT88305850 T AT 88305850T AT 88305850 T AT88305850 T AT 88305850T AT E74178 T1 ATE74178 T1 AT E74178T1
Authority
AT
Austria
Prior art keywords
electrical energy
mechanical
electrical
low power
positions
Prior art date
Application number
AT88305850T
Other languages
German (de)
Inventor
John Chu
Original Assignee
John Chu
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 John Chu filed Critical John Chu
Application granted granted Critical
Publication of ATE74178T1 publication Critical patent/ATE74178T1/en

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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0062—Feeding by generator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Electronic Switches (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

An electromechanical gating mechanism (10) comprises an electrical energy generating system for generating electrical energy in response to and utilizing energy derived from mechanical motion consciously generated by an intelligent agency. An electronic decision making apparatus (24) is solely powered by the electrical energy generated by the electrical energy generating device. The decision making apparatus (24), which may include a non-volatile memory, is adapted to receive information, to make one of a set of possible decisions based on the information and on its logic and/or data in its memory and to generate a specific low power electrical output in response to a selected one of the set of possible decisions being made. A mechanical gate (28) has at least two positions. An electrical to mechanical energy conversion device (27) serves for converting electrostatically the low power electrical output into a minute mechanical force/movement and for applying the minute mechanical force/movement to position the gate in a selected one of its positions.
AT88305850T 1987-07-16 1988-06-28 ELECTROSTATICALLY ACTIVATED SHIFTING DEVICE. ATE74178T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7426187A 1987-07-16 1987-07-16
EP88305850A EP0299642B1 (en) 1987-07-16 1988-06-28 Electrostatically activated gating mechanism

Publications (1)

Publication Number Publication Date
ATE74178T1 true ATE74178T1 (en) 1992-04-15

Family

ID=22118633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88305850T ATE74178T1 (en) 1987-07-16 1988-06-28 ELECTROSTATICALLY ACTIVATED SHIFTING DEVICE.

Country Status (5)

Country Link
EP (1) EP0299642B1 (en)
JP (1) JPS6490375A (en)
AT (1) ATE74178T1 (en)
AU (1) AU1850888A (en)
DE (1) DE3869502D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4000643B4 (en) * 1989-10-20 2004-04-29 Karl Fliether Gmbh & Co. Kg Door lock, especially mortise lock
AT400256B (en) * 1992-03-02 1995-11-27 Evva Werke POWER SUPPLY
ES2080638B1 (en) * 1992-12-14 1996-09-01 Medina Orencio Robaina UNIVERSAL MULTIPLE KEY LOCK.
ES2080639B1 (en) * 1992-12-31 1996-09-01 Medina Orencio Robaina UNIVERSAL ELECTRONIC KEY WITH MULTIPLE KEYS.
RU2042028C1 (en) * 1993-05-12 1995-08-20 Инновационная компания "ЧИП" Electronic lock
DE19519789B4 (en) * 1995-06-02 2007-06-21 Bks Gmbh Lock with lock cylinder
DE19823668A1 (en) * 1998-05-20 1999-12-02 Herrmann Datensysteme Gmbh Postal delivery vehicle with controlled access
DE102005022930A1 (en) * 2005-05-15 2006-11-16 Gunter Kries Locking/unlocking system for plants, machines and buildings has electrically controlled locking component supplied from manually operated generator and which is operated depending upon state of at least one electrical contact
WO2007060131A2 (en) * 2005-11-24 2007-05-31 Palladio Systeme Gmbh Electromechanical locking cylinder and method for controlling the unlocking of an electromechanical locking cylinder
EP4426909A1 (en) * 2021-11-04 2024-09-11 Cisa S.p.a. Electric lock
CN114459440B (en) * 2021-12-31 2024-02-09 上海龙纺避雷检测技术有限公司 Hand-held distance meter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324392A1 (en) * 1973-05-14 1974-12-05 Recognition Devices DOOR LOCK WITH ELECTRONIC IDENTIFICATION
SE7904702L (en) * 1979-05-30 1980-12-01 Thelin & Co Id Select ELECTRONIC LAS
US4433355A (en) * 1980-03-04 1984-02-21 Yale Security Products Ltd. Electronic locks for doors

Also Published As

Publication number Publication date
AU1850888A (en) 1989-01-27
JPS6490375A (en) 1989-04-06
EP0299642B1 (en) 1992-03-25
DE3869502D1 (en) 1992-04-30
EP0299642A1 (en) 1989-01-18

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