JPS46761A - - Google Patents

Info

Publication number
JPS46761A
JPS46761A JP381471A JP381471A JPS46761A JP S46761 A JPS46761 A JP S46761A JP 381471 A JP381471 A JP 381471A JP 381471 A JP381471 A JP 381471A JP S46761 A JPS46761 A JP S46761A
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
JP381471A
Other languages
Japanese (ja)
Other versions
JPS5220675B1 (en]
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 JPS46761A publication Critical patent/JPS46761A/ja
Publication of JPS5220675B1 publication Critical patent/JPS5220675B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2209/00—Layers
    • H01H2209/006—Force isolators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/016—Pressure reduction membrane; Spreader layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/026—Pencil operated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2219/00—Legends
    • H01H2219/028—Printed information
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/034—Bezel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/006—Switch site location more then one pole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2237/00—Mechanism between key and laykey
    • H01H2237/006—Guided plunger or ball
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/026—Internal encoding, e.g. validity bit

Landscapes

  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP46003814A 1970-02-16 1971-02-03 Pending JPS5220675B1 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1149470A 1970-02-16 1970-02-16

Publications (2)

Publication Number Publication Date
JPS46761A true JPS46761A (en]) 1971-09-03
JPS5220675B1 JPS5220675B1 (en]) 1977-06-04

Family

ID=21750628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46003814A Pending JPS5220675B1 (en]) 1970-02-16 1971-02-03

Country Status (6)

Country Link
US (1) US3584162A (en])
JP (1) JPS5220675B1 (en])
CA (1) CA921083A (en])
DE (1) DE2106732C3 (en])
FR (1) FR2078163A5 (en])
GB (1) GB1274162A (en])

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50102416U (en]) * 1974-01-23 1975-08-23
JPS50146618U (en]) * 1974-04-30 1975-12-05
JPS51125571U (en]) * 1975-03-31 1976-10-12
JPS5262515A (en) * 1975-11-18 1977-05-24 Kiyoshi Shinoki Japanese typewriter
JPS5281016U (en]) * 1975-12-15 1977-06-16
JPS532113A (en) * 1976-06-25 1978-01-10 Wakamatsu Ai Typewriter
JPS5396937U (en]) * 1978-01-19 1978-08-07
JPS54157284U (en]) * 1978-04-25 1979-11-01

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693775A (en) * 1970-06-30 1972-09-26 Ibm Actuator for elastic diaphragm switch keyboard
US3696908A (en) * 1970-11-09 1972-10-10 Sperry Rand Corp Capacitive key
US3668337A (en) * 1971-01-18 1972-06-06 Thomas & Betts Corp Matrix switch with improved flexible insulative spacer arrangement
US3731015A (en) * 1971-05-18 1973-05-01 Universal Technology Control keyboard switch with cantilevered contact and diode matrix array
US3746816A (en) * 1971-05-18 1973-07-17 Universal Technology Pushbutton cantilevered leaf spring contact switch assembly for keyboard type switch arrays
US3808384A (en) * 1971-06-01 1974-04-30 Texas Instruments Inc Pushbutton keyboard system
US3839785A (en) * 1971-06-01 1974-10-08 Texas Instruments Inc Pushbutton keyboard system
US3797630A (en) * 1971-07-12 1974-03-19 Alphanumeric Holdings Ltd Keyboard for electronic circuit
US3743797A (en) * 1971-08-30 1973-07-03 Bell Telephone Labor Inc Stroke coded keyboard switch assembly
US3723673A (en) * 1971-10-13 1973-03-27 Addmaster Corp Keyboard switch assembly with wire conductor matrix contact array
US3850279A (en) * 1972-12-26 1974-11-26 Ibm Print point positioning control for a character-by-character printer
US3886335A (en) * 1973-01-26 1975-05-27 Ind Electronics Engineers Inc Collated cable matrix switch
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
US3854018A (en) * 1973-06-14 1974-12-10 Amp Inc Multiple circuit selector switch assembly having movable contact means adapted to retain itself in closed circuit position
JPS5329226B2 (en]) * 1973-08-23 1978-08-19
AT337275B (de) * 1974-05-07 1977-06-27 Preh Elektro Feinmechanik Ultraschall-fernbedienungseinrichtung
US3944766A (en) * 1974-07-03 1976-03-16 Essex International, Inc. Seat belt buckle having pushbutton type switch with elastomeric conductor bridging contact
US4092820A (en) * 1975-03-25 1978-06-06 Citizen Watch Company Limited Electronic timepiece
US3955498A (en) * 1975-03-27 1976-05-11 Scott Thaddeus Leroy Electromagnetically actuated printer
US3987259A (en) * 1975-06-12 1976-10-19 Globe-Union Inc. Membrane switch apparatus having sequential bridging contact arrangement
JPS5244379U (en]) * 1975-09-25 1977-03-29
GB1500789A (en) * 1975-10-28 1978-02-08 Girling Ltd Liquid level contents indicators for vehicle hydraulic systems
JPS52145380U (en]) * 1976-04-28 1977-11-04
US4066850A (en) * 1976-06-04 1978-01-03 Ncr Corporation Keyboard switch assembly having interchangeable cover plate, indicating layer and actuator switch assembly in any operative combination
JPS5759977Y2 (en]) * 1976-07-16 1982-12-21
US4086451A (en) * 1976-12-06 1978-04-25 Texas Instruments Incorporated Keyboard apparatus
US4229633A (en) * 1978-03-27 1980-10-21 Gillilan Edward L Programmable switch
US4274752A (en) * 1979-04-02 1981-06-23 International Business Machines Corporation Keyboard multiple switch assembly
US4296283A (en) * 1979-05-17 1981-10-20 Tapeswitch Corporation Of America Normally closed wafer switch
US4262182A (en) * 1980-01-11 1981-04-14 General Electric Company Fully illuminated backlit membrane touch switch
US4517421A (en) * 1980-01-28 1985-05-14 Margolin George D Resilient deformable keyboard
DE3012717A1 (de) * 1980-04-01 1981-10-08 Wilhelm Ruf KG, 8000 München Tastenfeld
US4322588A (en) * 1980-04-04 1982-03-30 Umc Industries, Inc. Slide selector switch device
US4417294A (en) * 1981-08-28 1983-11-22 Illinois Tool Works Inc. Capacitive keyswitch
JPS58189918A (ja) * 1982-04-30 1983-11-05 日本メクトロン株式会社 キ−ボ−ドスイツチ
US4439647A (en) * 1982-07-14 1984-03-27 Nick Calandrello Touchpad keyboard
US4449024A (en) * 1983-05-03 1984-05-15 Kb Denver, Inc. Backlighted illuminated keyboard
GB2165696A (en) * 1984-10-11 1986-04-16 Immediate Business Systems Plc Keyboards
US4722621A (en) * 1985-10-30 1988-02-02 Johnson Reynold B Keyboard assembly and recording apparatus
US4706097A (en) * 1986-04-03 1987-11-10 Hewlett Packard Company Near-linear spring connect structure for flexible interconnect circuits
US4823294A (en) * 1986-08-28 1989-04-18 Rouhani S Zia Single-hand computer keyboard
EP0546003B1 (de) * 1990-08-30 1994-12-21 PLATZ, Karl-Otto Druckschaltelement
GB9021188D0 (en) * 1990-09-28 1990-11-14 Telektron Ltd Membranes keyboard for pressurisation protection systems
US5239373A (en) * 1990-12-26 1993-08-24 Xerox Corporation Video computational shared drawing space
JP2955176B2 (ja) * 1994-02-04 1999-10-04 吉田工業株式会社 電器部品用パネルボタンの製造方法
US6652123B2 (en) * 2001-05-07 2003-11-25 Jiahn-Chang Wu Light emitting diode display having heat sinking circuit rails
EP1431996A3 (de) * 2002-12-20 2006-08-09 Siemens Aktiengesellschaft Eingabevorrichtung für ein elektrisches Gerät
JP4286019B2 (ja) * 2003-02-04 2009-06-24 株式会社根本杏林堂 薬液注入システム
US8561008B2 (en) * 2005-03-10 2013-10-15 Siemens Aktiengesellschaft Presentation of hierarchical software structures
WO2011066647A1 (en) * 2009-12-03 2011-06-09 Omron Dualtec Automotive Electronics Inc. Electrical switch assembly comprising a 5-way toggle mechanism and illuminated flexible layer
US20140202841A1 (en) * 2013-01-21 2014-07-24 Judco Partnership, Llc Pushbutton switch
US12056994B2 (en) 2020-07-15 2024-08-06 Xerox Corporation Systems and methods for improved object placement sensing for point-of-purchase sales
US12216011B2 (en) 2020-07-30 2025-02-04 Xerox Corporation Systems and methods for improved sensing performance of pressure-sensitive conductive sheets
US12009159B2 (en) 2021-04-13 2024-06-11 Xerox Corporation Membrane switches configured to sense pressure applied from compliant and rigid objects
US11367581B1 (en) * 2021-04-13 2022-06-21 Xerox Corporation Membrane switches configured to sense pressure applied from compliant and rigid objects

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165129B (en]) * 1960-07-01
US3120584A (en) * 1960-11-29 1964-02-04 Western Electric Co Multisurface cross point switching mechanisms
US3290439A (en) * 1963-04-29 1966-12-06 Willcox Data encoding keyboard
US3382338A (en) * 1966-04-26 1968-05-07 Ibm Pushbutton actuator for elastomeric switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50102416U (en]) * 1974-01-23 1975-08-23
JPS50146618U (en]) * 1974-04-30 1975-12-05
JPS51125571U (en]) * 1975-03-31 1976-10-12
JPS5262515A (en) * 1975-11-18 1977-05-24 Kiyoshi Shinoki Japanese typewriter
JPS5281016U (en]) * 1975-12-15 1977-06-16
JPS532113A (en) * 1976-06-25 1978-01-10 Wakamatsu Ai Typewriter
JPS5396937U (en]) * 1978-01-19 1978-08-07
JPS54157284U (en]) * 1978-04-25 1979-11-01

Also Published As

Publication number Publication date
DE2106732C3 (de) 1978-11-09
US3584162A (en) 1971-06-08
CA921083A (en) 1973-02-13
DE2106732B2 (de) 1978-02-23
GB1274162A (en) 1972-05-17
FR2078163A5 (en]) 1971-11-05
DE2106732A1 (de) 1971-09-02
JPS5220675B1 (en]) 1977-06-04

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