ATE9374T1 - MAGNETIC KEY OPERATED LOCK. - Google Patents

MAGNETIC KEY OPERATED LOCK.

Info

Publication number
ATE9374T1
ATE9374T1 AT81302811T AT81302811T ATE9374T1 AT E9374 T1 ATE9374 T1 AT E9374T1 AT 81302811 T AT81302811 T AT 81302811T AT 81302811 T AT81302811 T AT 81302811T AT E9374 T1 ATE9374 T1 AT E9374T1
Authority
AT
Austria
Prior art keywords
drive
pins
spigot
key operated
assembly
Prior art date
Application number
AT81302811T
Other languages
German (de)
Inventor
Roger Michael Smith
Original Assignee
Newman Tonks Limited
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 Limited filed Critical Newman Tonks Limited
Application granted granted Critical
Publication of ATE9374T1 publication Critical patent/ATE9374T1/en

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)
  • Feeding And Guiding Record Carriers (AREA)
  • Switches With Compound Operations (AREA)
  • Endoscopes (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.
AT81302811T 1980-06-24 1981-06-23 MAGNETIC KEY OPERATED LOCK. ATE9374T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8020676 1980-06-24
EP81302811A EP0042756B1 (en) 1980-06-24 1981-06-23 A magnetic key operated lock assembly

Publications (1)

Publication Number Publication Date
ATE9374T1 true ATE9374T1 (en) 1984-09-15

Family

ID=10514284

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81302811T ATE9374T1 (en) 1980-06-24 1981-06-23 MAGNETIC KEY OPERATED LOCK.

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
EP0042756B1 (en) 1984-09-12
DE3166005D1 (en) 1984-10-18
EP0042756A1 (en) 1981-12-30

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