FR1535064A - Diaphragm contactor controlled by pressurized fluid - Google Patents

Diaphragm contactor controlled by pressurized fluid

Info

Publication number
FR1535064A
FR1535064A FR117421A FR117421A FR1535064A FR 1535064 A FR1535064 A FR 1535064A FR 117421 A FR117421 A FR 117421A FR 117421 A FR117421 A FR 117421A FR 1535064 A FR1535064 A FR 1535064A
Authority
FR
France
Prior art keywords
pressurized fluid
contactor controlled
diaphragm
diaphragm contactor
controlled
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
Application number
FR117421A
Other languages
French (fr)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR1535064A publication Critical patent/FR1535064A/en
Expired 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
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR117421A 1966-10-27 1967-08-09 Diaphragm contactor controlled by pressurized fluid Expired FR1535064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0089592 1966-10-27

Publications (1)

Publication Number Publication Date
FR1535064A true FR1535064A (en) 1968-08-02

Family

ID=6984839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR117421A Expired FR1535064A (en) 1966-10-27 1967-08-09 Diaphragm contactor controlled by pressurized fluid

Country Status (6)

Country Link
US (1) US3465112A (en)
AT (1) AT278955B (en)
DE (1) DE1590170B2 (en)
FR (1) FR1535064A (en)
GB (1) GB1196005A (en)
SE (1) SE345338B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765576A1 (en) * 1968-06-12 1971-07-29 Bosch Gmbh Robert Pressurized membrane switch
DE3145348C2 (en) * 1981-11-14 1985-01-17 Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim Hydraulically operated switch
US4456801A (en) * 1982-03-08 1984-06-26 The Singer Company Pressure switch
US4565920A (en) * 1984-05-14 1986-01-21 Temp. Systems, Inc. Fail safe thermal control device
US5461207A (en) * 1993-05-20 1995-10-24 Dwyer Precision, Inc. Hand held actuator for a patient call system
US8187227B2 (en) * 2006-11-01 2012-05-29 Medela Holding Ag Self returning contamination barrier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284424A (en) * 1940-05-31 1942-05-26 George N Hein Packing gland with oversize floating gasket
US2694415A (en) * 1950-12-23 1954-11-16 Watts Regulator Co Diaphragm construction for thermostats or motors
US2741678A (en) * 1952-04-09 1956-04-10 Square D Co Pressure switch
US3093716A (en) * 1961-01-23 1963-06-11 Berg Airlectro Products Co Snap action switch
NL278497A (en) * 1961-05-19 1900-01-01

Also Published As

Publication number Publication date
SE345338B (en) 1972-05-23
GB1196005A (en) 1970-06-24
DE1590170A1 (en) 1970-04-02
US3465112A (en) 1969-09-02
DE1590170B2 (en) 1970-04-02
AT278955B (en) 1970-02-25

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