JPS63200146U - - Google Patents

Info

Publication number
JPS63200146U
JPS63200146U JP8880787U JP8880787U JPS63200146U JP S63200146 U JPS63200146 U JP S63200146U JP 8880787 U JP8880787 U JP 8880787U JP 8880787 U JP8880787 U JP 8880787U JP S63200146 U JPS63200146 U JP S63200146U
Authority
JP
Japan
Prior art keywords
detection device
pressure detection
variable resistance
resistance member
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.)
Pending
Application number
JP8880787U
Other languages
English (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
Priority to JP8880787U priority Critical patent/JPS63200146U/ja
Publication of JPS63200146U publication Critical patent/JPS63200146U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第１図はこの考案による圧力検出装置の一実施
例を示す断面図、第２図は第１図に示された固定
スイツチプレートの底面図、第３図は第１図のも
のの動作特性を示すグラフである。 １……上ケース、２……下ケース、３……ダイ
アフラム、４……凹所、５……貫通孔、６……固
定スイツチプレート、７……孔、８……絶縁部、
９，１０……端子、１１，１２……リード部、１
３……抵抗計、１４……圧力導入口、１５……圧
力作用室、１６……可動スイツチプレート、１７
……押えプレート、１８……ロツド、１９……可
変抵抗部材、２０……セツト荷重調節ナツト、２
１……スプリング。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) ダイアフラム３に担持された可動接点が固
    定接点に接触して導通可能に構成された圧力検出
    装置において、前記可動接点と前記固定接点との
    間に、加圧圧力に応じて電気抵抗値が変化する材
    料からなる可変抵抗部材１９を設けたことを特徴
    とする圧力検出装置。 (2) 前記可変抵抗部材１９は導電性ゴムからな
    る実用新案登録請求の範囲第１項記載の圧力検出
    装置。 (3) 前記可変抵抗部材１９は圧電子素子からな
    る実用新案登録請求の範囲第１項記載の圧力検出
    装置。
JP8880787U 1987-06-09 1987-06-09 Pending JPS63200146U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8880787U JPS63200146U (ja) 1987-06-09 1987-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8880787U JPS63200146U (ja) 1987-06-09 1987-06-09

Publications (1)

Publication Number Publication Date
JPS63200146U true JPS63200146U (ja) 1988-12-23

Family

ID=30947237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8880787U Pending JPS63200146U (ja) 1987-06-09 1987-06-09

Country Status (1)

Country Link
JP (1) JPS63200146U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020046391A (ja) * 2018-09-21 2020-03-26 藤倉コンポジット株式会社 圧力センサ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020046391A (ja) * 2018-09-21 2020-03-26 藤倉コンポジット株式会社 圧力センサ

Similar Documents

Publication Publication Date Title
US6275138B1 (en) Variable resistor changing resistance value by pressing
US4639710A (en) Foot pedal for varying resistance in an electrical circuit
EP0398625A3 (en) Gas sensor
US3983355A (en) Switching apparatus
GB2112577A (en) An electrical push-button switch covering member of rubber material
US5559665A (en) Capacitive switching assembly
US2635156A (en) Thermal circuit breaker
JPS63200146U (ja)
US4195209A (en) Pressure responsive electrical switch and means of contact gap setting therefor
US4512199A (en) Transducer
US1405537A (en) Electric switch
US2421797A (en) Pressure switch
US3867594A (en) Pressure sensitive switch with diaphragm and dish contact means
JPH0234744Y2 (ja)
JPH0713132Y2 (ja) プッシュスイッチ
JPH0241557Y2 (ja)
JPH0736264Y2 (ja) 水温計ユニット
JPH0241556Y2 (ja)
JPH0436729U (ja)
JPH0374441U (ja)
JPH0119301Y2 (ja)
JPH03118526U (ja)
JPH06168653A (ja) 圧力スイッチ
JPS633123Y2 (ja)
US1697829A (en) Variable resistance