FR2650912B1 - Commutateur a detection de pression dependant de la temperature et dispositif de commande de pression hydraulique utilisant ce commutateur - Google Patents

Commutateur a detection de pression dependant de la temperature et dispositif de commande de pression hydraulique utilisant ce commutateur

Info

Publication number
FR2650912B1
FR2650912B1 FR9010151A FR9010151A FR2650912B1 FR 2650912 B1 FR2650912 B1 FR 2650912B1 FR 9010151 A FR9010151 A FR 9010151A FR 9010151 A FR9010151 A FR 9010151A FR 2650912 B1 FR2650912 B1 FR 2650912B1
Authority
FR
France
Prior art keywords
temperature
control device
same
sensor switch
pressure sensor
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 - Fee Related
Application number
FR9010151A
Other languages
English (en)
Other versions
FR2650912A1 (fr
Inventor
Koike Ichiro
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.)
Jidosha Kiki Co Ltd
Original Assignee
Jidosha Kiki Co Ltd
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 Jidosha Kiki Co Ltd filed Critical Jidosha Kiki Co Ltd
Publication of FR2650912A1 publication Critical patent/FR2650912A1/fr
Application granted granted Critical
Publication of FR2650912B1 publication Critical patent/FR2650912B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/28—Compensation for variation of ambient pressure or temperature

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR9010151A 1989-08-11 1990-08-08 Commutateur a detection de pression dependant de la temperature et dispositif de commande de pression hydraulique utilisant ce commutateur Expired - Fee Related FR2650912B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1209284A JP2857173B2 (ja) 1989-08-11 1989-08-11 温度依存性圧力検出スイッチ及びその圧力検出スイッチを用いた液圧制御システム

Publications (2)

Publication Number Publication Date
FR2650912A1 FR2650912A1 (fr) 1991-02-15
FR2650912B1 true FR2650912B1 (fr) 1995-01-20

Family

ID=16570398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010151A Expired - Fee Related FR2650912B1 (fr) 1989-08-11 1990-08-08 Commutateur a detection de pression dependant de la temperature et dispositif de commande de pression hydraulique utilisant ce commutateur

Country Status (3)

Country Link
US (1) US5108265A (fr)
JP (1) JP2857173B2 (fr)
FR (1) FR2650912B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347981B (en) * 1999-03-05 2003-01-22 Lucas Industries Ltd Electro-hydraulic braking systems
JP4524626B2 (ja) * 2005-01-31 2010-08-18 トヨタ自動車株式会社 ブレーキ圧制御系統の異常検出装置および異常検出方法
JP5408554B2 (ja) * 2010-03-16 2014-02-05 イートン コーポレーション 圧力制限下で中立ドリフト補償と温度補償を含む油圧駆動システム
US9459158B2 (en) * 2010-12-13 2016-10-04 Helen Of Troy Limited Thermometer with age specific feature selection
CN104764555B (zh) * 2015-03-03 2018-05-04 西安西德仪器仪表有限公司 一种全自动活塞式压力计

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046369A (en) * 1959-04-27 1962-07-24 Beatrice A Hicks Device for sensing gas density
US3129309A (en) * 1960-04-12 1964-04-14 Westinghouse Canada Ltd Temperature-compensated pressure switches for controlling gas blast circuit interrupters
US3487348A (en) * 1967-02-27 1969-12-30 Textron Inc Temperature compensated pressure switch
CA1040965A (fr) * 1974-04-10 1978-10-24 United Electric Controls Company Controleur de densite
DE2703421A1 (de) * 1977-01-28 1978-08-03 Licentia Gmbh Dichtemesser fuer gase
US4309149A (en) * 1980-03-06 1982-01-05 The Bendix Corporation Vacuum pump switch
DE3103105A1 (de) * 1981-01-30 1982-08-26 Alfred Teves Gmbh, 6000 Frankfurt "elektrohydraulische schaltvorrichtung"
DE3411367A1 (de) * 1984-03-28 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart Druckmittelspeicher
DE3510910A1 (de) * 1984-09-27 1986-05-15 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum betreiben einer fahrzeugbremsanlage und fahrzeugbremsanlage
DE3710645A1 (de) * 1987-03-31 1988-10-20 Delaval Turbine Gmbh Druckschalter
US4867645A (en) * 1988-09-12 1989-09-19 Foster Bailey G Double diaphragm pressure switch for a well water system
US4938541A (en) * 1989-05-17 1990-07-03 General Motors Corporation Remote power assist hydraulic antilock braking system

Also Published As

Publication number Publication date
JP2857173B2 (ja) 1999-02-10
JPH0374023A (ja) 1991-03-28
US5108265A (en) 1992-04-28
FR2650912A1 (fr) 1991-02-15

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