FR1578819A - - Google Patents

Info

Publication number
FR1578819A
FR1578819A FR1578819DA FR1578819A FR 1578819 A FR1578819 A FR 1578819A FR 1578819D A FR1578819D A FR 1578819DA FR 1578819 A FR1578819 A FR 1578819A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1578819A publication Critical patent/FR1578819A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F01P7/081—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches
    • F01P7/082—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches
    • F01P7/084—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps using clutches, e.g. electro-magnetic or induction clutches using friction clutches actuated electromagnetically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/022—Units comprising pumps and their driving means comprising a yielding coupling, e.g. hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Operated Clutches (AREA)
  • Pulleys (AREA)
FR1578819D 1967-03-18 1968-03-18 Expired FR1578819A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0073243 1967-03-18

Publications (1)

Publication Number Publication Date
FR1578819A true FR1578819A (enExample) 1969-08-22

Family

ID=7314921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1578819D Expired FR1578819A (enExample) 1967-03-18 1968-03-18

Country Status (3)

Country Link
DE (1) DE1576731B1 (enExample)
FR (1) FR1578819A (enExample)
GB (1) GB1226572A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT369510B (de) * 1975-10-22 1983-01-10 Ryba Anton Selbsttaetig schaltbarer ventilator fuer das kuehlsystem von verbrennungsmotoren
US4412605A (en) 1980-12-22 1983-11-01 The Bendix Corporation Engine fan clutch
DE19617414A1 (de) * 1996-05-01 1997-11-06 Behr Gmbh & Co Lüfter für eine Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD4875A (enExample) *
DE925632C (de) * 1947-03-26 1955-03-24 Roulements A Billes Miniatures Lagerung einer sich mit grosser Geschwindigkeit auf mindestens zwei Schulterkugellagern drehenden Spindel
GB844384A (en) * 1956-01-23 1960-08-10 Borg Warner Ambient temperature responsive clutch devices
DE1172907B (de) * 1959-01-22 1964-06-25 Borg Warner Reibungskupplung
NL294284A (enExample) * 1962-06-20

Also Published As

Publication number Publication date
GB1226572A (enExample) 1971-03-31
DE1576731B1 (de) 1971-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse