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AU443136B2 - Improvements in locks - Google Patents

Improvements in locks

Info

Publication number
AU443136B2
AU443136B2 AU24331/71A AU2433171A AU443136B2 AU 443136 B2 AU443136 B2 AU 443136B2 AU 24331/71 A AU24331/71 A AU 24331/71A AU 2433171 A AU2433171 A AU 2433171A AU 443136 B2 AU443136 B2 AU 443136B2
Authority
AU
Australia
Prior art keywords
locks
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
AU24331/71A
Other versions
AU2433171A (en
Inventor
Ivins Hunt John
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.)
Gunnebo UK Ltd
Original Assignee
Chubb and Sons Lock and Safe Co Ltd
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 Chubb and Sons Lock and Safe Co Ltd filed Critical Chubb and Sons Lock and Safe Co Ltd
Publication of AU2433171A publication Critical patent/AU2433171A/en
Application granted granted Critical
Publication of AU443136B2 publication Critical patent/AU443136B2/en
Expired 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B2047/0007—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets
    • E05B2047/0008—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets having different functions
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0017—Jail locks

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
AU24331/71A 1970-01-21 1971-01-14 Improvements in locks Expired AU443136B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB293570 1970-01-21

Publications (2)

Publication Number Publication Date
AU2433171A AU2433171A (en) 1972-07-20
AU443136B2 true AU443136B2 (en) 1973-11-21

Family

ID=9748834

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24331/71A Expired AU443136B2 (en) 1970-01-21 1971-01-14 Improvements in locks

Country Status (3)

Country Link
AU (1) AU443136B2 (en)
GB (1) GB1335830A (en)
ZA (1) ZA71184B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009421A1 (en) * 1987-05-18 1988-12-01 Frorest Pty Limited Locking device
AU600162B2 (en) * 1987-08-20 1990-08-02 Graham John Flynn Lock

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU566909B2 (en) * 1983-01-10 1987-11-05 Wormald International Ltd. Lock
SE8803433D0 (en) * 1988-09-28 1988-09-28 Olle Wallstrom CENTRALLASSYSTEM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009421A1 (en) * 1987-05-18 1988-12-01 Frorest Pty Limited Locking device
AU600162B2 (en) * 1987-08-20 1990-08-02 Graham John Flynn Lock

Also Published As

Publication number Publication date
ZA71184B (en) 1972-02-23
GB1335830A (en) 1973-10-31

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