JPS51122299U - - Google Patents

Info

Publication number
JPS51122299U
JPS51122299U JP1975059832U JP5983275U JPS51122299U JP S51122299 U JPS51122299 U JP S51122299U JP 1975059832 U JP1975059832 U JP 1975059832U JP 5983275 U JP5983275 U JP 5983275U JP S51122299 U JPS51122299 U JP S51122299U
Authority
JP
Japan
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
JP1975059832U
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 JPS51122299U publication Critical patent/JPS51122299U/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
    • H01H13/70—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
    • H01H13/703—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 characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/032—Several contacts formed in one plate or layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/022—Plug
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/04—Details of printed conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/044—Light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/04—Casings portable; hand held
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/002—Screen printing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/032—Remote control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Push-Button Switches (AREA)
JP1975059832U 1974-05-07 1975-05-06 Pending JPS51122299U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7415872 1974-05-07

Publications (1)

Publication Number Publication Date
JPS51122299U true JPS51122299U (ja) 1976-10-04

Family

ID=6644915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975059832U Pending JPS51122299U (ja) 1974-05-07 1975-05-06

Country Status (4)

Country Link
US (1) US3996430A (ja)
JP (1) JPS51122299U (ja)
AT (1) AT337275B (ja)
GB (1) GB1513431A (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168726A (ja) * 1974-12-12 1976-06-14 Hosiden Electronics Co
US4045636A (en) * 1976-01-28 1977-08-30 Bowmar Instrument Corporation Keyboard switch assembly having printed circuit board with plural layer exposed contacts and undersurface jumper connections
US4115705A (en) * 1976-06-14 1978-09-19 Texas Instruments Incorporated Electronic calculator with push-button on-off system
DE7624175U1 (de) * 1976-07-31 1976-11-25 Wilhelm Ruf Kg, 8000 Muenchen Tastatur
JPS5911565Y2 (ja) * 1979-09-04 1984-04-09 アルプス電気株式会社 ロック構造
WO1983003943A1 (en) * 1982-05-03 1983-11-10 Motorola, Inc. Improved bonding means and methods for polymer coated devices
US4461934A (en) * 1982-12-20 1984-07-24 At&T Technologies, Inc. Click disc switch assembly
US4510353A (en) * 1983-01-31 1985-04-09 Arrow Display Company, Inc. Method and kit for construction of custom prototype membrane switch panel
US4451714A (en) * 1983-02-09 1984-05-29 Eventoff Franklin Neal Spacerless keyboard switch circuit assembly
US4524249A (en) * 1984-06-01 1985-06-18 Texas Instruments Incorporated Keyboard switch assembly
JPH031864Y2 (ja) * 1985-07-17 1991-01-21
AT393422B (de) * 1987-08-13 1991-10-25 Vaillant Gmbh Gehaeuse mit einem basis- und einem deckelteil zur halterung von plaettchen
US4795861A (en) * 1987-11-17 1989-01-03 W. H. Brady Co. Membrane switch element with coated spacer layer
US4818827A (en) * 1988-04-07 1989-04-04 Amp Incorporated Low force membrane switch
JPH01279521A (ja) * 1988-04-28 1989-11-09 Mitsubishi Electric Corp 押釦装置
US4876461A (en) * 1989-02-23 1989-10-24 W. H. Brady Co. Self-referencing capacitive key cell structure and switchcore matrices formed therefrom
US5684279A (en) * 1995-09-12 1997-11-04 Key Tronic Corporation Computer keyboard with improved membrane keyswitch structure having deflection concentration feature
USD384158S (en) * 1995-09-25 1997-09-23 Melissa Mia Kain Erogenic stimulator
JP2000224280A (ja) * 1999-01-28 2000-08-11 Matsushita Electric Ind Co Ltd スイッチ装置およびそのスイッチ装置を用いた携帯端末装置
DE10113031B4 (de) * 2001-03-17 2004-02-19 Cimosys Ltd., St. Helier Elektromotorischer Möbelantrieb zur Verstellung von Teilen eines Möbels relativ zueinender

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833727A (ja) * 1971-08-30 1973-05-12

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133170A (en) * 1961-07-14 1964-05-12 Robert N Nanninga Snap switch having a concavo-convex diaphragm
US3240885A (en) * 1963-05-07 1966-03-15 Western Electric Co Multiple switching apparatus
US3600528A (en) * 1969-09-25 1971-08-17 Lematex Corp Multiple switch construction
US3584162A (en) * 1970-02-16 1971-06-08 Ibm Electrical keyboard switch mechanism with improved resilient diaphragm contact actuator
US3617666A (en) * 1970-04-30 1971-11-02 Data Appliance Corp Pressure-operated layered electrical switch and switch array
IT972200B (it) * 1972-10-16 1974-05-20 Sits Soc It Telecom Siemens Tastiera per un dispositivo di se lezione per sistemi di telecomuni cazioni
US3800104A (en) * 1972-11-13 1974-03-26 Becton Dickinson Co Low profile keyboard switch assembly with snap action cantilever contact
US3831063A (en) * 1972-11-17 1974-08-20 Texas Instruments Inc Keyboard electronic apparatus and method of making
BE795425A (fr) * 1972-11-20 1973-05-29 Texas Instruments Inc Systeme perfectionne de clavier a boutons-poussoirs
US3796843A (en) * 1973-01-02 1974-03-12 Bomar Instr Corp Calculator keyboard switch with disc spring contact and printed circuit board
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
US3886012A (en) * 1973-08-13 1975-05-27 Bowmar Instrument Corp Method of assembly of keyboard switch by ultrasonics
US3860771A (en) * 1973-10-29 1975-01-14 Chomerics Inc Keyboard switch assembly with dome shaped actuator having associated underlying contactor means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833727A (ja) * 1971-08-30 1973-05-12

Also Published As

Publication number Publication date
AT337275B (de) 1977-06-27
ATA307675A (de) 1976-10-15
US3996430A (en) 1976-12-07
GB1513431A (en) 1978-06-07

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