FR2668564B1 - Embrayage electromagnetique a poudre a double entrefer. - Google Patents

Embrayage electromagnetique a poudre a double entrefer.

Info

Publication number
FR2668564B1
FR2668564B1 FR9013272A FR9013272A FR2668564B1 FR 2668564 B1 FR2668564 B1 FR 2668564B1 FR 9013272 A FR9013272 A FR 9013272A FR 9013272 A FR9013272 A FR 9013272A FR 2668564 B1 FR2668564 B1 FR 2668564B1
Authority
FR
France
Prior art keywords
powder clutch
electromagnetic powder
double gap
gap
double
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
FR9013272A
Other languages
English (en)
Other versions
FR2668564A1 (fr
Inventor
Alain Briec
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9013272A priority Critical patent/FR2668564B1/fr
Publication of FR2668564A1 publication Critical patent/FR2668564A1/fr
Application granted granted Critical
Publication of FR2668564B1 publication Critical patent/FR2668564B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
    • 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
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/004—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by multiple substantially axial gaps in which the fluid or medium consisting of small particles is arranged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
FR9013272A 1990-10-26 1990-10-26 Embrayage electromagnetique a poudre a double entrefer. Expired - Fee Related FR2668564B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9013272A FR2668564B1 (fr) 1990-10-26 1990-10-26 Embrayage electromagnetique a poudre a double entrefer.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013272A FR2668564B1 (fr) 1990-10-26 1990-10-26 Embrayage electromagnetique a poudre a double entrefer.

Publications (2)

Publication Number Publication Date
FR2668564A1 FR2668564A1 (fr) 1992-04-30
FR2668564B1 true FR2668564B1 (fr) 1995-04-28

Family

ID=9401579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9013272A Expired - Fee Related FR2668564B1 (fr) 1990-10-26 1990-10-26 Embrayage electromagnetique a poudre a double entrefer.

Country Status (1)

Country Link
FR (1) FR2668564B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736758B1 (en) * 2002-11-14 2004-05-18 Christopher V Reddy Variable torsion converter
CN102937152A (zh) * 2012-10-24 2013-02-20 湖南中德汽车自动变速器股份有限公司 一种车用磁粉式双离合器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1045029A (fr) * 1950-11-16 1953-11-23 Vickers Inc Appareil de transmission de puissance
FR1125512A (fr) * 1954-03-26 1956-10-31 Smith & Sons Ltd S Perfectionnements aux embrayages magnétiques
GB772457A (en) * 1954-08-13 1957-04-10 Smith & Sons Ltd S Improvements in or relating to magnetic powder clutches
FR1149645A (fr) * 1955-05-20 1957-12-30 Smith & Sons Ltd S Perfectionnements aux embrayages magnétiques
US3176809A (en) * 1962-11-08 1965-04-06 William A Monroe Particulate magnetic material clutch with friction brake
FR1439447A (fr) * 1965-06-22 1966-05-20 Eaton Mfg Co Accouplement magnétique à refroidissement par liquide, notamment pour véhicules automobiles
US4739864A (en) * 1985-10-17 1988-04-26 Toyota Jidosha Kabushiki Kaisha Electromagnetic powder clutch for use in a power transmitting system having an automatically operated constant-mesh transmission
DE3732799A1 (de) * 1986-09-30 1988-04-07 Mitsubishi Electric Corp Elektromagnetische kupplungsvorrichtung

Also Published As

Publication number Publication date
FR2668564A1 (fr) 1992-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse