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GB578563A - Improvements in or relating to key locks and the like - Google Patents

Improvements in or relating to key locks and the like

Info

Publication number
GB578563A
GB578563A GB599444A GB599444A GB578563A GB 578563 A GB578563 A GB 578563A GB 599444 A GB599444 A GB 599444A GB 599444 A GB599444 A GB 599444A GB 578563 A GB578563 A GB 578563A
Authority
GB
United Kingdom
Prior art keywords
locks
relating
brown
bolt
key 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
GB599444A
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.)
HARRY BARNETT BROWN
Original Assignee
HARRY BARNETT BROWN
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 HARRY BARNETT BROWN filed Critical HARRY BARNETT BROWN
Priority to GB599444A priority Critical patent/GB578563A/en
Publication of GB578563A publication Critical patent/GB578563A/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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt 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
    • 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
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0088—Key-operated switch
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

578,563. Key locks. BROWN, J. C., and BROWN, H. B. Feb. 15, 1945, No. 5994/44. [Class 44] In an electrically operated key lock, in which the bolt J is shot and retracted by the energisation of oppositely wound solenoids A, B controlled by a single pole double throw switch K, a rack E at one end of the cone D common to both solenoids operates the bolt J by means of a toothed quadrant F and an arm G. Two or more locks may be operated from one switch.
GB599444A 1945-02-15 1945-02-15 Improvements in or relating to key locks and the like Expired GB578563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB599444A GB578563A (en) 1945-02-15 1945-02-15 Improvements in or relating to key locks and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB599444A GB578563A (en) 1945-02-15 1945-02-15 Improvements in or relating to key locks and the like

Publications (1)

Publication Number Publication Date
GB578563A true GB578563A (en) 1946-07-03

Family

ID=9806466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB599444A Expired GB578563A (en) 1945-02-15 1945-02-15 Improvements in or relating to key locks and the like

Country Status (1)

Country Link
GB (1) GB578563A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093697B (en) * 1956-10-01 1960-11-24 Daimler Benz Ag Door lock for motor vehicle doors, especially mortise lock
GB2325489A (en) * 1997-05-02 1998-11-25 Emhart Inc Electronically operated lock
EP0978612A3 (en) * 1998-08-06 2002-11-13 agta record ag Electrically actuated locking device for door wings, in particular sliding door wings
EP3884129A4 (en) * 2018-11-21 2022-08-31 Schlage Lock Company LLC ELECTRIC LOCK RETRACTION WITH POWER INTERRUPTION

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093697B (en) * 1956-10-01 1960-11-24 Daimler Benz Ag Door lock for motor vehicle doors, especially mortise lock
GB2325489A (en) * 1997-05-02 1998-11-25 Emhart Inc Electronically operated lock
GB2325489B (en) * 1997-05-02 2001-06-06 Emhart Inc Electronically operated lock
EP0978612A3 (en) * 1998-08-06 2002-11-13 agta record ag Electrically actuated locking device for door wings, in particular sliding door wings
EP3884129A4 (en) * 2018-11-21 2022-08-31 Schlage Lock Company LLC ELECTRIC LOCK RETRACTION WITH POWER INTERRUPTION
US12180751B2 (en) 2018-11-21 2024-12-31 Schlage Lock Company Llc Electric latch retraction with power interrupt

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