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CA987017A - Electronic locking system - Google Patents

Electronic locking system

Info

Publication number
CA987017A
CA987017A CA160,679A CA160679A CA987017A CA 987017 A CA987017 A CA 987017A CA 160679 A CA160679 A CA 160679A CA 987017 A CA987017 A CA 987017A
Authority
CA
Canada
Prior art keywords
locking system
electronic locking
electronic
locking
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
CA160,679A
Other versions
CA160679S (en
Inventor
Andre C. Dimitriadis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA987017A publication Critical patent/CA987017A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks
    • E05B49/006—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/51—Light sensitive control means
    • 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
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
CA160,679A 1972-07-13 1973-01-05 Electronic locking system Expired CA987017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27125172A 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
CA987017A true CA987017A (en) 1976-04-06

Family

ID=23034813

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,679A Expired CA987017A (en) 1972-07-13 1973-01-05 Electronic locking system

Country Status (4)

Country Link
US (1) US3797936A (en)
JP (1) JPS4952100A (en)
CA (1) CA987017A (en)
DE (1) DE2335830A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496948A (en) * 1982-05-26 1985-01-29 Ken Ishizuka System for initiating the operation of an electronically-operated _device

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301661A1 (en) * 1975-02-18 1976-09-17 Masanet Martinez Combined mechanical and electronic lock - using photoelectric sensors to recognize correct key and activate alarm if necessary
JPS5291392U (en) * 1975-12-27 1977-07-07
US4411144A (en) * 1976-04-16 1983-10-25 Kadex, Inc. Electronic lock system
US4177657A (en) * 1976-04-16 1979-12-11 Kadex, Inc. Electronic lock system
US4079605A (en) * 1976-05-03 1978-03-21 Schlage Lock Company Optical key reader for door locks
SE406984B (en) * 1976-11-19 1979-03-05 Bergkvist Lars A IDENTIFICATION DEVICE
JPS5430896U (en) * 1977-08-02 1979-02-28
DE2815462C2 (en) * 1978-04-10 1981-09-24 Control Commerce AG, Ilanz, Graubünden Arrangement for the different actuation of locking and / or other evaluation devices by optical signals
US4415893A (en) * 1978-06-27 1983-11-15 All-Lock Electronics, Inc. Door control system
US4534194A (en) * 1981-03-16 1985-08-13 Kadex, Incorporated Electronic lock system
US4721956A (en) * 1983-09-12 1988-01-26 Demster Stanley J Apparatus for converting key topography into electrical signals to effect key evaluation
FR2560919B1 (en) * 1984-02-20 1988-09-30 Radosavljevic Milenko LOCK WITH OPTOELECTRONIC ENCODERS
GB2198779B (en) * 1986-12-06 1990-07-04 Kokusan Kinzoku Kogyo Kk Vehicle anti-theft arrangement
AT395632B (en) * 1988-05-06 1993-02-25 Keba Gmbh & Co LOCKER SYSTEM WITH SEVERAL LOCKERS
EP0408953B1 (en) * 1989-07-21 1994-01-26 Theodor Kromer GmbH & Co.KG Spezialfabrik für Sicherheitsschlösser Combination lock with a cam disc and tumbler discs
US5283431A (en) * 1992-02-04 1994-02-01 Rhine Raymond J Optical key security access system
US6552650B1 (en) 1992-02-14 2003-04-22 Asil T. Gokcebay Coin collection lock and key
US5552777A (en) * 1992-02-14 1996-09-03 Security People, Inc. Mechanical/electronic lock and key
US5367295A (en) * 1992-02-14 1994-11-22 Security People, Inc. Conventional mechanical lock cylinders and keys with electronic access control feature
JP3054308B2 (en) * 1993-03-19 2000-06-19 トヨタ自動車株式会社 Key plate inspection device
US6564601B2 (en) 1995-09-29 2003-05-20 Hyatt Jr Richard G Electromechanical cylinder plug
US5633975A (en) * 1995-11-14 1997-05-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Security system responsive to optical fiber having Bragg grating
IL119562A (en) 1996-11-04 2003-12-10 Oridion Medical Ltd Fluid analyzer with tube connector verifier
US6000609A (en) * 1997-12-22 1999-12-14 Security People, Inc. Mechanical/electronic lock and key therefor
US7334443B2 (en) * 2002-02-22 2008-02-26 Master Lock Company Llc Radio frequency electronic lock
EP1774126A2 (en) * 2004-07-22 2007-04-18 Stanton Concepts Inc. Tool operated combination lock
GB2524732B (en) * 2014-03-31 2021-01-06 Uap Ltd Improvements to lock decoders
US10400475B2 (en) * 2015-12-01 2019-09-03 Schlage Lock Company Llc Systems and methods for key recognition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936607A (en) * 1957-06-19 1960-05-17 Watrous A Nielsen Lock apparatus
US3029345A (en) * 1958-07-25 1962-04-10 David W Douglas Electronic key-card system
US3201961A (en) * 1962-03-26 1965-08-24 Finger Keys Inc Control device
US3566085A (en) * 1967-12-20 1971-02-23 Tokyo Shibaura Electric Co Photoelectric reading apparatus
US3612888A (en) * 1968-07-10 1971-10-12 Sanders Associates Inc Information media reading apparatus
US3639906A (en) * 1968-10-14 1972-02-01 Peter R Tritsch Key identification system having key code control
US3619060A (en) * 1968-11-19 1971-11-09 Joseph E Johnson Identification device
US3645626A (en) * 1970-06-15 1972-02-29 Ibm Apparatus for detecting defects by optical scanning
DE2438230A1 (en) * 1974-08-08 1976-02-19 Siemens Ag COMMUTATORLESS SPEED-ADJUSTABLE DRIVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496948A (en) * 1982-05-26 1985-01-29 Ken Ishizuka System for initiating the operation of an electronically-operated _device

Also Published As

Publication number Publication date
US3797936A (en) 1974-03-19
JPS4952100A (en) 1974-05-21
DE2335830A1 (en) 1974-01-31

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