JPS56501142A - - Google Patents

Info

Publication number
JPS56501142A
JPS56501142A JP50195580A JP50195580A JPS56501142A JP S56501142 A JPS56501142 A JP S56501142A JP 50195580 A JP50195580 A JP 50195580A JP 50195580 A JP50195580 A JP 50195580A JP S56501142 A JPS56501142 A JP S56501142A
Authority
JP
Japan
Prior art keywords
touch
switch
resilient
switch means
switch structure
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.)
Pending
Application number
JP50195580A
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS56501142A publication Critical patent/JPS56501142A/ja
Pending 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
    • 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
    • H01H2215/00—Tactile feedback
    • H01H2215/002—Longer travel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/006—Different feeling for different switch sites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/038—Fluid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/042—Foam

Landscapes

  • Push-Button Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
JP50195580A 1979-09-12 1980-09-12 Pending JPS56501142A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7931627 1979-09-12

Publications (1)

Publication Number Publication Date
JPS56501142A true JPS56501142A (enrdf_load_stackoverflow) 1981-08-13

Family

ID=10507776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50195580A Pending JPS56501142A (enrdf_load_stackoverflow) 1979-09-12 1980-09-12

Country Status (6)

Country Link
EP (1) EP0042381B1 (enrdf_load_stackoverflow)
JP (1) JPS56501142A (enrdf_load_stackoverflow)
AT (1) ATE11612T1 (enrdf_load_stackoverflow)
DE (1) DE3070065D1 (enrdf_load_stackoverflow)
GB (1) GB2081456B (enrdf_load_stackoverflow)
WO (1) WO1981000787A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ215956A (en) * 1985-04-29 1988-07-28 Macfarlane A & K Pty Ltd Variable keystroke pressure keyboard: pressure regulated bag compressible between the keyboard base and keys
US4990900A (en) * 1987-10-01 1991-02-05 Alps Electric Co., Ltd. Touch panel
US5089671A (en) * 1989-12-15 1992-02-18 Val Ranetkins Underwater zoom switch
DE59103999D1 (de) * 1990-08-30 1995-02-02 Karl Otto Platz Druckschaltelement.
EP0952599A3 (de) * 1998-04-20 2000-01-19 Company for Technology Transfer and Patents Sark-Kistner Drucktastenschalter
EP1429355A1 (en) * 2002-12-09 2004-06-16 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Foil-type switching element
EP1429357A1 (en) 2002-12-09 2004-06-16 IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Foil-type switching element with multi-layered carrier foil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382338A (en) * 1966-04-26 1968-05-07 Ibm Pushbutton actuator for elastomeric switch
US3503031A (en) * 1969-02-11 1970-03-24 Control Data Corp Printed circuit keyboard
US4017848A (en) * 1975-05-19 1977-04-12 Rockwell International Corporation Transparent keyboard switch and array
US4046975A (en) * 1975-09-22 1977-09-06 Chomerics, Inc. Keyboard switch assembly having internal gas passages preformed in spacer member
US4024368A (en) * 1975-10-02 1977-05-17 Litton Systems, Inc. Switch assembly having selective actuation sensitivity
CA1104182A (en) * 1977-06-24 1981-06-30 Peter Strandwitz Touch switch

Also Published As

Publication number Publication date
EP0042381B1 (en) 1985-01-30
ATE11612T1 (de) 1985-02-15
GB2081456B (en) 1984-07-25
DE3070065D1 (en) 1985-03-14
WO1981000787A1 (en) 1981-03-19
EP0042381A1 (en) 1981-12-30
GB2081456A (en) 1982-02-17

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