GB9703272D0 - Improvements in or relating to push buttons - Google Patents

Improvements in or relating to push buttons

Info

Publication number
GB9703272D0
GB9703272D0 GBGB9703272.6A GB9703272A GB9703272D0 GB 9703272 D0 GB9703272 D0 GB 9703272D0 GB 9703272 A GB9703272 A GB 9703272A GB 9703272 D0 GB9703272 D0 GB 9703272D0
Authority
GB
United Kingdom
Prior art keywords
relating
push buttons
buttons
push
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.)
Granted
Application number
GBGB9703272.6A
Other versions
GB2322476A (en
GB2322476B (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.)
DEWHURST PLC
Original Assignee
DEWHURST PLC
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 DEWHURST PLC filed Critical DEWHURST PLC
Priority to GB9703272A priority Critical patent/GB2322476B/en
Publication of GB9703272D0 publication Critical patent/GB9703272D0/en
Publication of GB2322476A publication Critical patent/GB2322476A/en
Application granted granted Critical
Publication of GB2322476B publication Critical patent/GB2322476B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/023—Light-emitting indicators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/52—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state immediately upon removal of operating force, e.g. bell-push switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/038—Anti-vandalism
GB9703272A 1997-02-17 1997-02-17 Improvements in or relating to push buttons Expired - Fee Related GB2322476B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9703272A GB2322476B (en) 1997-02-17 1997-02-17 Improvements in or relating to push buttons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9703272A GB2322476B (en) 1997-02-17 1997-02-17 Improvements in or relating to push buttons

Publications (3)

Publication Number Publication Date
GB9703272D0 true GB9703272D0 (en) 1997-04-09
GB2322476A GB2322476A (en) 1998-08-26
GB2322476B GB2322476B (en) 2001-06-06

Family

ID=10807811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9703272A Expired - Fee Related GB2322476B (en) 1997-02-17 1997-02-17 Improvements in or relating to push buttons

Country Status (1)

Country Link
GB (1) GB2322476B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104810182B (en) * 2014-01-29 2018-03-16 进联电子科技(上海)有限公司 switch base structure and manufacturing method thereof
TWI584329B (en) * 2014-01-29 2017-05-21 Switch body structure and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB570285A (en) * 1943-12-06 1945-06-29 Cav Ltd Improvements relating to electric switches suitable for gun-firing mechanisms
GB2246664B (en) * 1990-07-31 1994-09-21 Dewhurst Plc Snap action switch
JP3109635B2 (en) * 1993-09-17 2000-11-20 アルプス電気株式会社 Plunger switch

Also Published As

Publication number Publication date
GB2322476A (en) 1998-08-26
GB2322476B (en) 2001-06-06

Similar Documents

Publication Publication Date Title
GB9916628D0 (en) Improvements in or relating to karabiners
GB9726773D0 (en) Improvements in or relating to ultrasonagraphy
GB2327683B (en) Improvements in or relating to dross presses
GB9708240D0 (en) Improvements in or relating to contrast agents
GB9720927D0 (en) Improvements in or relating to fabrics
GB9707696D0 (en) Improvements in or relating to chromatography
GB9717588D0 (en) Improvements in or relating to contrast agents
GB9717589D0 (en) Improvements in or relating to contrast agents
GB9701237D0 (en) Improvements in or relating to contrast agents
IL121519A0 (en) Improvements in or relating to ATM switches
GB9703166D0 (en) Improvements in or relating to implanters
GB2325945B (en) Improvements in or relating to a pannelling arrangement
GB9818048D0 (en) Improvements in or relating to pallets
GB9707596D0 (en) Improvements in or relating to stages
GB2322476B (en) Improvements in or relating to push buttons
GB9606522D0 (en) Improvements in or relating to tailbuoys
GB9720449D0 (en) Improvements in or relating to connectors
GB9713957D0 (en) Improvements in or relating to a switch
GB2332610B (en) Improvements in or relating to roof arrangements
GB2330323B (en) Improvements in or relating to knives
GB9721604D0 (en) Improvements in or relating to chairs
GB9706277D0 (en) Improvements in or relating to construction sets
GB9819043D0 (en) Improvements in or relating to toilets
GB9718664D0 (en) Improvements in or relating to capsules
GB9710041D0 (en) Improvements in or relating to furniture

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110217