JPS54104580A - Thin electronic device - Google Patents

Thin electronic device

Info

Publication number
JPS54104580A
JPS54104580A JP1129078A JP1129078A JPS54104580A JP S54104580 A JPS54104580 A JP S54104580A JP 1129078 A JP1129078 A JP 1129078A JP 1129078 A JP1129078 A JP 1129078A JP S54104580 A JPS54104580 A JP S54104580A
Authority
JP
Japan
Prior art keywords
electronic device
thin electronic
thin
electronic
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
JP1129078A
Other languages
Japanese (ja)
Inventor
Masumi Ishiwatari
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP1129078A priority Critical patent/JPS54104580A/en
Priority to DE19792903898 priority patent/DE2903898A1/en
Publication of JPS54104580A publication Critical patent/JPS54104580A/en
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
    • H01H13/78—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
    • H01H13/80—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 manner of cooperation of the contacts, e.g. with both contacts movable or with bounceless contacts
    • 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
    • H01H2201/00—Contacts
    • H01H2201/008—Both contacts movable
    • 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
    • H01H2217/002—Facilitation of operation; Human engineering actuable from both sides

Landscapes

  • Push-Button Switches (AREA)
  • Contacts (AREA)
JP1129078A 1978-02-03 1978-02-03 Thin electronic device Pending JPS54104580A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1129078A JPS54104580A (en) 1978-02-03 1978-02-03 Thin electronic device
DE19792903898 DE2903898A1 (en) 1978-02-03 1979-02-01 Flat electronic calculator with operating keyboard - has pushbutton switches with operational stroke greater than keyboard insulating plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1129078A JPS54104580A (en) 1978-02-03 1978-02-03 Thin electronic device

Publications (1)

Publication Number Publication Date
JPS54104580A true JPS54104580A (en) 1979-08-16

Family

ID=11773856

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1129078A Pending JPS54104580A (en) 1978-02-03 1978-02-03 Thin electronic device

Country Status (2)

Country Link
JP (1) JPS54104580A (en)
DE (1) DE2903898A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127427U (en) * 1981-02-02 1982-08-09
JPS5912235U (en) * 1982-07-14 1984-01-25 日本航空電子工業株式会社 panel switch
JPS60126924U (en) * 1984-02-06 1985-08-26 株式会社　勝光社 control panel
JPS60126925U (en) * 1984-02-06 1985-08-26 株式会社　勝光社 control panel
JPH03291816A (en) * 1990-04-10 1991-12-24 Seiko Instr Inc Switch of electronic apparatus
JPH03291815A (en) * 1990-04-06 1991-12-24 Seiko Instr Inc Switch of electronic apparatus

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54101176A (en) * 1978-01-26 1979-08-09 Shinetsu Polymer Co Contact member for push switch
DE2902769C2 (en) * 1979-01-25 1982-12-09 Rudolf Schadow Gmbh, 1000 Berlin Push button switch
DE3006591A1 (en) * 1980-02-22 1981-08-27 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Key pad with foam maintained contact gap - has underside contact on top pressure layer separated from base contact by collapsible foam sides
FR2477764A1 (en) * 1980-03-04 1981-09-11 Orega Electro Mecanique Watertight pushbutton keyboard - has sandwiched circuit board and flexible contact sheet formed with corrugation whose rear is closed by cover
DE3012717A1 (en) * 1980-04-01 1981-10-08 Wilhelm Ruf KG, 8000 München KEYPAD
DE3140771C2 (en) * 1981-10-14 1983-11-24 Rudolf Schadow Gmbh, 1000 Berlin Multiple flat switches
US4525606A (en) * 1983-01-28 1985-06-25 Ryoichi Sado Sensor switch
DE3307659C2 (en) * 1983-03-04 1986-10-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Push button switch
DE3320116A1 (en) * 1983-06-03 1984-12-06 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt KEY SWITCH DEVICE
DE3334708A1 (en) * 1983-09-24 1985-04-11 Preh, Elektrofeinmechanische Werke Jakob Preh Nachf. Gmbh & Co, 8740 Bad Neustadt FILM KEYBOARD
DE3413407A1 (en) * 1984-04-10 1985-10-17 Wilde Membran Impuls Technik GmbH, 5828 Ennepetal Flat keyboard
DE3737119A1 (en) * 1987-11-02 1989-05-11 Motsch Alfons Short-stroke push-button switch (key)
DE4206243C2 (en) * 1992-02-28 1995-04-13 Telefunken Microelectron Membrane switch assembly
EP1008999A3 (en) * 1998-12-08 2001-12-05 Molex Incorporated Electrical switch
US20080172611A1 (en) * 2007-01-12 2008-07-17 Sony Ericsson Mobile Communications Ab Three-dimensional content-navigation systems and terminals incorporating the same
DE102008006939B4 (en) 2008-01-25 2009-12-10 Therm-Ic Products Gmbh Heating device and glove with heating device
FR2977042B1 (en) * 2011-06-27 2013-09-13 Dav TOUCH SURFACE CONTROL DEVICE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57127427U (en) * 1981-02-02 1982-08-09
JPH0427063Y2 (en) * 1981-02-02 1992-06-29
JPS5912235U (en) * 1982-07-14 1984-01-25 日本航空電子工業株式会社 panel switch
JPS60126924U (en) * 1984-02-06 1985-08-26 株式会社　勝光社 control panel
JPS60126925U (en) * 1984-02-06 1985-08-26 株式会社　勝光社 control panel
JPH03291815A (en) * 1990-04-06 1991-12-24 Seiko Instr Inc Switch of electronic apparatus
JPH03291816A (en) * 1990-04-10 1991-12-24 Seiko Instr Inc Switch of electronic apparatus

Also Published As

Publication number Publication date
DE2903898A1 (en) 1979-08-09

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