FR1252081A - Improvements to electromagnetic couplings for disengageable ventilators - Google Patents

Improvements to electromagnetic couplings for disengageable ventilators

Info

Publication number
FR1252081A
FR1252081A FR812821A FR812821A FR1252081A FR 1252081 A FR1252081 A FR 1252081A FR 812821 A FR812821 A FR 812821A FR 812821 A FR812821 A FR 812821A FR 1252081 A FR1252081 A FR 1252081A
Authority
FR
France
Prior art keywords
ventilators
disengageable
electromagnetic couplings
couplings
electromagnetic
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
FR812821A
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Priority to FR812821A priority Critical patent/FR1252081A/en
Application granted granted Critical
Publication of FR1252081A publication Critical patent/FR1252081A/en
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
    • 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
    • F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
    • F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR812821A 1959-12-11 1959-12-11 Improvements to electromagnetic couplings for disengageable ventilators Expired FR1252081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR812821A FR1252081A (en) 1959-12-11 1959-12-11 Improvements to electromagnetic couplings for disengageable ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812821A FR1252081A (en) 1959-12-11 1959-12-11 Improvements to electromagnetic couplings for disengageable ventilators

Publications (1)

Publication Number Publication Date
FR1252081A true FR1252081A (en) 1961-01-27

Family

ID=8722486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812821A Expired FR1252081A (en) 1959-12-11 1959-12-11 Improvements to electromagnetic couplings for disengageable ventilators

Country Status (1)

Country Link
FR (1) FR1252081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212363B (en) * 1963-12-06 1966-03-10 Stromag Maschf Disk or plate spring acting as a return spring for the armature disk of an electromagnetically actuated clutch or brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212363B (en) * 1963-12-06 1966-03-10 Stromag Maschf Disk or plate spring acting as a return spring for the armature disk of an electromagnetically actuated clutch or brake

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