GB176394A - Improvements in locking devices - Google Patents

Improvements in locking devices

Info

Publication number
GB176394A
GB176394A GB2160220A GB2160220A GB176394A GB 176394 A GB176394 A GB 176394A GB 2160220 A GB2160220 A GB 2160220A GB 2160220 A GB2160220 A GB 2160220A GB 176394 A GB176394 A GB 176394A
Authority
GB
United Kingdom
Prior art keywords
catch
electromagnet
lever
handle
spring bolt
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
GB2160220A
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.)
CHARLES WILLIAM FILBY
Original Assignee
CHARLES WILLIAM FILBY
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 CHARLES WILLIAM FILBY filed Critical CHARLES WILLIAM FILBY
Priority to GB2160220A priority Critical patent/GB176394A/en
Publication of GB176394A publication Critical patent/GB176394A/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
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • 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
    • 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
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Abstract

176,394. Filby, C. W. April 19, 1921. Electrically - controlled fastenings.- Relates to railwaycarriage door and like locks of the kind in which a spring bolt held in the locking position by means of a catch adapted to be withdrawn by the completion of an electric current by the driver or other authorized person. According to the invention, the pivoted catch h engages a lever e which is carried by the spindle e<1> of the operating-handle e<3> and bears on a shoulder d<2> on the spring bolt d to retract this where the handle is turned. The catch is lifted out of locking engagement with the lever by an electromagnet m. The catch may be made with a tail extension h<2>, and a key n<6> provided to bear on this tail and deflect the catch in independently of the electromagnet.
GB2160220A 1921-04-19 1921-04-19 Improvements in locking devices Expired GB176394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2160220A GB176394A (en) 1921-04-19 1921-04-19 Improvements in locking devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2160220A GB176394A (en) 1921-04-19 1921-04-19 Improvements in locking devices

Publications (1)

Publication Number Publication Date
GB176394A true GB176394A (en) 1922-03-16

Family

ID=10165673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2160220A Expired GB176394A (en) 1921-04-19 1921-04-19 Improvements in locking devices

Country Status (1)

Country Link
GB (1) GB176394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318138B1 (en) * 1999-11-15 2001-11-20 Kurt Mathews Remotely controlled door lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318138B1 (en) * 1999-11-15 2001-11-20 Kurt Mathews Remotely controlled door lock

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