GB9503217D0 - Magnetically operated security bolt for doors or windows - Google Patents

Magnetically operated security bolt for doors or windows

Info

Publication number
GB9503217D0
GB9503217D0 GBGB9503217.3A GB9503217A GB9503217D0 GB 9503217 D0 GB9503217 D0 GB 9503217D0 GB 9503217 A GB9503217 A GB 9503217A GB 9503217 D0 GB9503217 D0 GB 9503217D0
Authority
GB
United Kingdom
Prior art keywords
doors
windows
magnetically operated
security bolt
operated security
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.)
Withdrawn
Application number
GBGB9503217.3A
Other versions
GB2297998A (en
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.)
DAY ALISTAIR S
Original Assignee
DAY ALISTAIR S
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 DAY ALISTAIR S filed Critical DAY ALISTAIR S
Priority to GB9503217A priority Critical patent/GB2297998A/en
Publication of GB9503217D0 publication Critical patent/GB9503217D0/en
Publication of GB2297998A publication Critical patent/GB2297998A/en
Withdrawn legal-status Critical Current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
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts
    • 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
    • E05B47/004—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets the magnets acting directly on the bolt

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Burglar Alarm Systems (AREA)
GB9503217A 1995-02-18 1995-02-18 Magnetically operated security bolt Withdrawn GB2297998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9503217A GB2297998A (en) 1995-02-18 1995-02-18 Magnetically operated security bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9503217A GB2297998A (en) 1995-02-18 1995-02-18 Magnetically operated security bolt

Publications (2)

Publication Number Publication Date
GB9503217D0 true GB9503217D0 (en) 1995-04-05
GB2297998A GB2297998A (en) 1996-08-21

Family

ID=10769843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9503217A Withdrawn GB2297998A (en) 1995-02-18 1995-02-18 Magnetically operated security bolt

Country Status (1)

Country Link
GB (1) GB2297998A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0427765D0 (en) * 2004-12-18 2005-01-19 Laporta Giovanni M Sash locking system
DE102006015294A1 (en) * 2006-03-29 2007-10-11 Preh Gmbh Blocking device for at least partially blocking a relative movement
CN101092855B (en) * 2006-06-19 2011-06-08 生态洁环保科技股份有限公司 Lock unlocked by magnetic control
CN110318589B (en) * 2019-06-28 2021-06-15 武汉大方工业设计有限公司 Magnetic concealed door lock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB278523A (en) * 1926-10-06 1927-10-13 Henry Thomas Witts Automatic safety lock for railway passenger carriages or the like
US4293154A (en) * 1979-09-28 1981-10-06 Cassells Melvin K Safety lock for window sashes and the like
GB2145461B (en) * 1983-08-22 1988-02-03 Roger Conington Richards Magnetically operated latch
GB2182713B (en) * 1985-11-07 1989-11-22 Roger Conington Richards A magnetically operated latch
FI80123C (en) * 1987-07-31 1990-04-10 Laine Airi LAOSANORDNING.
GB2219030A (en) * 1988-02-04 1989-11-29 D A Goater Magnetically operable security bolt
US4848812A (en) * 1988-04-08 1989-07-18 Slaughter Steven J Concealed safety lock

Also Published As

Publication number Publication date
GB2297998A (en) 1996-08-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)