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GB9702715D0 - Keypad - Google Patents

Keypad

Info

Publication number
GB9702715D0
GB9702715D0 GBGB9702715.5A GB9702715A GB9702715D0 GB 9702715 D0 GB9702715 D0 GB 9702715D0 GB 9702715 A GB9702715 A GB 9702715A GB 9702715 D0 GB9702715 D0 GB 9702715D0
Authority
GB
United Kingdom
Prior art keywords
keypad
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Withdrawn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
GBGB9702715.5A
Other versions
GB2322008A8 (en
GB2322008A (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.)
Nokia Oyj
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to GB9702715A priority Critical patent/GB2322008A/en
Publication of GB9702715D0 publication Critical patent/GB9702715D0/en
Publication of GB2322008A publication Critical patent/GB2322008A/en
Publication of GB2322008A8 publication Critical patent/GB2322008A8/en
Withdrawn legal-status Critical Current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
    • H01H13/702—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
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/006—Only mechanical function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H01H2215/012—Positioning of individual dome
GB9702715A 1997-02-10 1997-02-10 Switch Withdrawn GB2322008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9702715A GB2322008A (en) 1997-02-10 1997-02-10 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9702715A GB2322008A (en) 1997-02-10 1997-02-10 Switch

Publications (3)

Publication Number Publication Date
GB9702715D0 true GB9702715D0 (en) 1997-04-02
GB2322008A GB2322008A (en) 1998-08-12
GB2322008A8 GB2322008A8 (en) 1999-11-22

Family

ID=10807388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9702715A Withdrawn GB2322008A (en) 1997-02-10 1997-02-10 Switch

Country Status (1)

Country Link
GB (1) GB2322008A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3943876B2 (en) 2000-08-11 2007-07-11 アルプス電気株式会社 INPUT DEVICE AND ELECTRONIC DEVICE HAVING THE SAME
DE60142101D1 (en) 2000-08-11 2010-06-24 Alps Electric Co Ltd Input device with key input operation and coordinate input operation
JP3934367B2 (en) 2001-07-03 2007-06-20 アルプス電気株式会社 By-wire steering device
US6765158B1 (en) * 2003-05-08 2004-07-20 Lear Corporation Low profile switch with flat wire harness

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE396662B (en) * 1972-10-06 1977-09-26 Sharp Kk ELECTRONIC COUNTING DEVICE AND PROCEDURE FOR MANUFACTURING THE DEVICE
GB1593414A (en) * 1978-05-19 1981-07-15 Jermyn Holdings Ltd Keyboard switch assemblies
US4492838A (en) * 1983-02-24 1985-01-08 Amp Incorporated Key switch having an actuator integral with the return spring
US5136131A (en) * 1985-05-31 1992-08-04 Sharp Kabushiki Kaisha Push-button switch including a sheet provided with a plurality of domed members
JPH0447864Y2 (en) * 1987-10-02 1992-11-11
JPH0343229U (en) * 1989-09-06 1991-04-23
US5561278A (en) * 1994-09-16 1996-10-01 Rutten; Phillip Membrane switch

Also Published As

Publication number Publication date
GB2322008A8 (en) 1999-11-22
GB2322008A (en) 1998-08-12

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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)