JPH0522398B2 - - Google Patents

Info

Publication number
JPH0522398B2
JPH0522398B2 JP63225513A JP22551388A JPH0522398B2 JP H0522398 B2 JPH0522398 B2 JP H0522398B2 JP 63225513 A JP63225513 A JP 63225513A JP 22551388 A JP22551388 A JP 22551388A JP H0522398 B2 JPH0522398 B2 JP H0522398B2
Authority
JP
Japan
Prior art keywords
conductor
support member
layer
conductor layer
pressure
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.)
Expired - Lifetime
Application number
JP63225513A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01125871A (ja
Inventor
Niiru Ebentofu Furankurin
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US06/078,323 external-priority patent/US4314227A/en
Priority claimed from US06/110,416 external-priority patent/US4276538A/en
Priority claimed from US06/135,386 external-priority patent/US4301337A/en
Priority claimed from US06/140,921 external-priority patent/US4315238A/en
Priority claimed from US06/140,937 external-priority patent/US4314228A/en
Application filed by Individual filed Critical Individual
Publication of JPH01125871A publication Critical patent/JPH01125871A/ja
Publication of JPH0522398B2 publication Critical patent/JPH0522398B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Sensors (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Adjustable Resistors (AREA)
  • Push-Button Switches (AREA)
  • Measuring Fluid Pressure (AREA)
JP63225513A 1979-09-24 1988-09-08 多重タッチスイッチ装置 Granted JPH01125871A (ja)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US06/078,323 US4314227A (en) 1979-09-24 1979-09-24 Electronic pressure sensitive transducer apparatus
US06/110,416 US4276538A (en) 1980-01-07 1980-01-07 Touch switch keyboard apparatus
US06/135,386 US4301337A (en) 1980-03-31 1980-03-31 Dual lateral switch device
US06/140,921 US4315238A (en) 1979-09-24 1980-04-16 Bounceless switch apparatus
US78323 1980-04-16
US110416 1980-04-16
US06/140,937 US4314228A (en) 1980-04-16 1980-04-16 Pressure transducer
US135386 1993-10-12
US140937 1998-08-27
US140921 2008-12-26

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13176380A Division JPS56108279A (en) 1979-09-24 1980-09-24 Pressure sensitive converter

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP4041419A Division JPH06101567B2 (ja) 1979-09-24 1992-02-27 楽音発生装置
JP4041411A Division JPH0658276B2 (ja) 1979-09-24 1992-02-27 圧力変換器

Publications (2)

Publication Number Publication Date
JPH01125871A JPH01125871A (ja) 1989-05-18
JPH0522398B2 true JPH0522398B2 (en]) 1993-03-29

Family

ID=27536171

Family Applications (3)

Application Number Title Priority Date Filing Date
JP63225513A Granted JPH01125871A (ja) 1979-09-24 1988-09-08 多重タッチスイッチ装置
JP4041419A Expired - Lifetime JPH06101567B2 (ja) 1979-09-24 1992-02-27 楽音発生装置
JP4041411A Expired - Lifetime JPH0658276B2 (ja) 1979-09-24 1992-02-27 圧力変換器

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP4041419A Expired - Lifetime JPH06101567B2 (ja) 1979-09-24 1992-02-27 楽音発生装置
JP4041411A Expired - Lifetime JPH0658276B2 (ja) 1979-09-24 1992-02-27 圧力変換器

Country Status (1)

Country Link
JP (3) JPH01125871A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008159538A (ja) * 2006-12-26 2008-07-10 Sumida Corporation 圧力検知センサ及び圧力検知センサを用いたパネルスイッチ
JP5226442B2 (ja) * 2008-09-19 2013-07-03 日本写真印刷株式会社 感圧センサ
CN102298923A (zh) * 2010-06-28 2011-12-28 环球水泥股份有限公司 软性电子压阻乐器
JP2013140502A (ja) * 2012-01-05 2013-07-18 Dainippon Printing Co Ltd Ｉｃカード
EP3726191A1 (en) * 2019-04-17 2020-10-21 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Pressure sensor
GB2585349A (en) * 2019-05-03 2021-01-13 Hilsum Cyril Force or pressure sensing composite material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806471A (en) * 1968-04-29 1974-04-23 R Mitchell Pressure responsive resistive material
US3784935A (en) * 1972-06-15 1974-01-08 Arp Instr Touch sensitive polyphonic musical instrument
JPS505403U (en]) * 1973-05-09 1975-01-21
JPS5019467U (en]) * 1973-06-15 1975-03-05
JPS554880Y2 (en]) * 1973-12-10 1980-02-05
JPS554879Y2 (en]) * 1973-12-10 1980-02-05
US4066851A (en) * 1975-10-30 1978-01-03 Chomerics, Inc. Keyboard switch assembly having foldable printed circuit board, integral spacer and preformed depression-type alignment fold
JPS5319549A (en) * 1976-08-06 1978-02-22 Japan Synthetic Rubber Co Ltd Current controlling method and device using pressure sensitive resistive element
US4314227A (en) * 1979-09-24 1982-02-02 Eventoff Franklin Neal Electronic pressure sensitive transducer apparatus
JPS63820Y2 (en]) * 1980-07-30 1988-01-11

Also Published As

Publication number Publication date
JPH06101567B2 (ja) 1994-12-12
JPH0658276B2 (ja) 1994-08-03
JPH05196524A (ja) 1993-08-06
JPH01125871A (ja) 1989-05-18
JPH05197381A (ja) 1993-08-06

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