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Gerard de Gennes

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  • Senlis, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-centering clutch bearings
    • Patent number 4,144,957
    • Issue date Mar 20, 1979
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ribbed brake shoe support plate for cylindrical ring type brake
    • Patent number 4,130,186
    • Issue date Dec 19, 1978
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inertia-brake control for input shaft of gear box, and its applicat...
    • Patent number 4,108,295
    • Issue date Aug 22, 1978
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of making a friction disc
    • Patent number 4,108,699
    • Issue date Aug 22, 1978
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm clutch assembly
    • Patent number 4,084,674
    • Issue date Apr 18, 1978
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assembly unit for a clutch, especially for the clutches of automobi...
    • Patent number 4,069,905
    • Issue date Jan 24, 1978
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm clutch assembly
    • Patent number 4,039,059
    • Issue date Aug 2, 1977
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radially movable clutch release bearing
    • Patent number 4,029,186
    • Issue date Jun 14, 1977
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction disc with bonded lining
    • Patent number 4,022,310
    • Issue date May 10, 1977
    • Societe Anonyme Francaise du Ferodo
    • Gerard De Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch assembly
    • Patent number 3,995,726
    • Issue date Dec 7, 1976
    • Societe Anonyme Francaise du Ferodo
    • Gerard De Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closed-loop type disc brake
    • Patent number 3,970,172
    • Issue date Jul 20, 1976
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake having a braking member in the form of a ring, especially for...
    • Patent number 3,933,227
    • Issue date Jan 20, 1976
    • Societe Anonyme Francaise du Ferodo
    • Gerard de Gennes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...