DE3166005D1 - A magnetic key operated lock assembly - Google Patents

A magnetic key operated lock assembly

Info

Publication number
DE3166005D1
DE3166005D1 DE8181302811T DE3166005T DE3166005D1 DE 3166005 D1 DE3166005 D1 DE 3166005D1 DE 8181302811 T DE8181302811 T DE 8181302811T DE 3166005 T DE3166005 T DE 3166005T DE 3166005 D1 DE3166005 D1 DE 3166005D1
Authority
DE
Germany
Prior art keywords
drive
pins
spigot
lock assembly
key operated
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
DE8181302811T
Other languages
German (de)
Inventor
Roger Michael Smith
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.)
Allegion UK Ltd
Original Assignee
Newman Tonks 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 Newman Tonks Ltd filed Critical Newman Tonks Ltd
Application granted granted Critical
Publication of DE3166005D1 publication Critical patent/DE3166005D1/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
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0041—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets with tumbler pins suspended for a pendulum movement

Landscapes

  • Lock And Its Accessories (AREA)
  • Switches With Compound Operations (AREA)
  • Endoscopes (AREA)
  • Feeding And Guiding Record Carriers (AREA)

Abstract

Magnetically attractive pins (13) are pivotally mounted in a disc (8) secured to a drive head (10) carrying a drive spigot (9). When a key incorporating suitably disposed magnets is positioned above the drive head (10), the pins (13) will be aligned with holes (20) in a gate moulding (4) so that the gate moulding is able to slide up the drive spigot (9) and pins (13) and be rotated with the drive head (10) and drive spigot (9) to allow cam follower surfaces (25) to ride out of engagement with stop members formed on the inner wall of a casing for the assembly. The drive spigot (9) is therefore allowed to rotate, together with the freed gate moulding (4) to operate a lock associated with the assembly.
DE8181302811T 1980-06-24 1981-06-23 A magnetic key operated lock assembly Expired DE3166005D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8020676 1980-06-24

Publications (1)

Publication Number Publication Date
DE3166005D1 true DE3166005D1 (en) 1984-10-18

Family

ID=10514284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181302811T Expired DE3166005D1 (en) 1980-06-24 1981-06-23 A magnetic key operated lock assembly

Country Status (3)

Country Link
EP (1) EP0042756B1 (en)
AT (1) ATE9374T1 (en)
DE (1) DE3166005D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926592B (en) * 2011-11-25 2014-12-24 叶剑清 Annular opposite-attraction rotary magnetic pole positioning and clutch lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1911413C3 (en) * 1969-03-06 1974-02-14 Fa. Carl Sievers, 5628 Heiligenhaus Locking device in a solenoid operated lock
DE2132917A1 (en) * 1971-07-02 1973-01-18 Huwil Werke Gmbh MAGNETICALLY OPERATED LOCK
US4133194A (en) * 1976-12-02 1979-01-09 Bruce S. Sedley Magnetic key operated door lock

Also Published As

Publication number Publication date
ATE9374T1 (en) 1984-09-15
EP0042756B1 (en) 1984-09-12
EP0042756A1 (en) 1981-12-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee