FR2452031B1 - - Google Patents

Info

Publication number
FR2452031B1
FR2452031B1 FR7907049A FR7907049A FR2452031B1 FR 2452031 B1 FR2452031 B1 FR 2452031B1 FR 7907049 A FR7907049 A FR 7907049A FR 7907049 A FR7907049 A FR 7907049A FR 2452031 B1 FR2452031 B1 FR 2452031B1
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
FR7907049A
Other languages
French (fr)
Other versions
FR2452031A1 (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.)
DELTI
Original Assignee
DELTI
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 DELTI filed Critical DELTI
Priority to FR7907049A priority Critical patent/FR2452031A1/fr
Priority to FR8003623A priority patent/FR2476208A2/fr
Publication of FR2452031A1 publication Critical patent/FR2452031A1/fr
Application granted granted Critical
Publication of FR2452031B1 publication Critical patent/FR2452031B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D2027/008—Details relating to the magnetic circuit, or to the shape of the clutch parts to achieve a certain magnetic path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Operated Clutches (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7907049A 1979-03-20 1979-03-20 Dispositif d'embrayage electromagnetique notamment pour un ventilateur de radiateur d'un vehicule automobile Granted FR2452031A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7907049A FR2452031A1 (fr) 1979-03-20 1979-03-20 Dispositif d'embrayage electromagnetique notamment pour un ventilateur de radiateur d'un vehicule automobile
FR8003623A FR2476208A2 (fr) 1979-03-20 1980-02-19 Dispositif d'embrayage electromagnetique, notamment pour un ventilateur de radiateur d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907049A FR2452031A1 (fr) 1979-03-20 1979-03-20 Dispositif d'embrayage electromagnetique notamment pour un ventilateur de radiateur d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2452031A1 FR2452031A1 (fr) 1980-10-17
FR2452031B1 true FR2452031B1 (enExample) 1984-07-27

Family

ID=9223350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907049A Granted FR2452031A1 (fr) 1979-03-20 1979-03-20 Dispositif d'embrayage electromagnetique notamment pour un ventilateur de radiateur d'un vehicule automobile

Country Status (1)

Country Link
FR (1) FR2452031A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU188458U1 (ru) * 2019-01-23 2019-04-15 Общество с ограниченной ответственностью "КИТ" Электромагнитная фрикционная муфта

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530087A (enExample) *
US2650682A (en) * 1949-01-19 1953-09-01 Warner Electric Brake & Clutch Electromagnetic friction device
US2860403A (en) * 1953-06-30 1958-11-18 Warner Electric Brake & Clutch Method of making a pole piece unit for magnets
CH331320A (fr) * 1955-01-21 1958-07-15 Warner Electric Brake & Clutch Electro-aimant annulaire utilisable notamment dans un embrayage ou un frein électromagnétique
US2914714A (en) * 1955-02-23 1959-11-24 Warner Electric Brake & Clutch Permanent magnet torque producing device
FR1151733A (fr) * 1956-06-20 1958-02-05 Warner Electric Brake & Clutch Embrayage magnétique
FR1182736A (fr) * 1957-09-13 1959-06-29 Georgii Elektro Motoren Appbau Accouplement variable ou frein à friction
GB869166A (en) * 1958-02-19 1961-05-31 Eaton Mfg Co A magnetic brake or clutch
FR1252875A (fr) * 1960-02-05 1961-02-03 Warner Electric Brake & Clutch Dispositif magnétique de transmission de couples
DE1964311A1 (de) * 1969-12-23 1971-07-01 Zahnradfabrik Friedrichshafen Elektromagnetisch betaetigbare Reibungskupplung
FR2360011A1 (fr) * 1976-07-28 1978-02-24 Exnii Metallorezh Stankov Perfectionnements aux embrayages electromagnetiques

Also Published As

Publication number Publication date
FR2452031A1 (fr) 1980-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse