GB2185630B - Flexible electrical switch - Google Patents

Flexible electrical switch

Info

Publication number
GB2185630B
GB2185630B GB8601426A GB8601426A GB2185630B GB 2185630 B GB2185630 B GB 2185630B GB 8601426 A GB8601426 A GB 8601426A GB 8601426 A GB8601426 A GB 8601426A GB 2185630 B GB2185630 B GB 2185630B
Authority
GB
United Kingdom
Prior art keywords
electrical switch
flexible electrical
flexible
switch
electrical
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
GB8601426A
Other versions
GB8601426D0 (en
GB2185630A (en
Inventor
Donald Anthony Baker
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.)
Diamond H Controls Ltd
Original Assignee
Diamond H Controls 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 Diamond H Controls Ltd filed Critical Diamond H Controls Ltd
Priority to GB8601426A priority Critical patent/GB2185630B/en
Publication of GB8601426D0 publication Critical patent/GB8601426D0/en
Publication of GB2185630A publication Critical patent/GB2185630A/en
Application granted granted Critical
Publication of GB2185630B publication Critical patent/GB2185630B/en
Expired 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
    • H01H13/807—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
    • 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
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/002—Venting with external pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2213/00—Venting
    • H01H2213/016—Venting in adhesive layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/036—Light emitting elements
    • H01H2219/05—Key offset in relation to switch site
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/008—Actuators other then push button
    • H01H2221/02—Actuators other then push button pneumatic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/01—Different switch sites under one actuator in same plane
GB8601426A 1986-01-21 1986-01-21 Flexible electrical switch Expired GB2185630B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8601426A GB2185630B (en) 1986-01-21 1986-01-21 Flexible electrical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8601426A GB2185630B (en) 1986-01-21 1986-01-21 Flexible electrical switch

Publications (3)

Publication Number Publication Date
GB8601426D0 GB8601426D0 (en) 1986-02-26
GB2185630A GB2185630A (en) 1987-07-22
GB2185630B true GB2185630B (en) 1989-11-01

Family

ID=10591716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8601426A Expired GB2185630B (en) 1986-01-21 1986-01-21 Flexible electrical switch

Country Status (1)

Country Link
GB (1) GB2185630B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931601A (en) * 1989-02-23 1990-06-05 Eastman Kodak Company Pressure switch having internal vent chamber
DE9012407U1 (en) * 1990-08-30 1992-01-09 Platz, Karl Otto, 5226 Reichshof Pressure switch element
US5138119A (en) * 1991-03-15 1992-08-11 Lucas Duralith Corporation Backlit tactile keyboard with improved tactile and electrical characteristics
GB2255234B (en) * 1991-03-27 1995-09-27 Hitachi Telecomm Tech Panel unit of dealing board

Also Published As

Publication number Publication date
GB8601426D0 (en) 1986-02-26
GB2185630A (en) 1987-07-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960121