One fluid source supplying fluid at high pressure and one fluid source supplying fluid at low pressure

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic pump for a hydraulic connection interface of a clutch mec...

    • Patent number 11,022,189
    • Issue date Jun 1, 2021
    • Valeo Embrayages
    • Laurent Caumartin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch hydraulic system for vehicle

    • Patent number 9,869,353
    • Issue date Jan 16, 2018
    • Nissan Motor Co., Ltd.
    • Takashi Kuwahara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for a hydraulic system for a dual-clutch gearbox

    • Patent number 9,574,624
    • Issue date Feb 21, 2017
    • Audi AG
    • Stefan Ammler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch system

    • Patent number 6,789,658
    • Issue date Sep 14, 2004
    • ZF Sachs AG
    • Thomas Busold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automated mechanical transmission system for use in commercial vehi...

    • Patent number 4,856,628
    • Issue date Aug 15, 1989
    • Hino Jidosha Kogyo Kabushiki Kaisha
    • Fujio Momiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Solenoid operated clutch engagement

    • Patent number 4,560,047
    • Issue date Dec 24, 1985
    • Ford Motor Company
    • James P. McCarthy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual stage fluid clutch motor with electric controls including time...

    • Patent number 4,234,066
    • Issue date Nov 18, 1980
    • Hiroshi Toyota
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil pressure control means for an automatic transmission

    • Patent number 4,219,109
    • Issue date Aug 26, 1980
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Fumihiro Ushijima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3529705

    • Patent number 3,529,705
    • Issue date Sep 22, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2214201

    • Patent number 2,214,201
    • Issue date Sep 10, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC PUMP FOR A HYDRAULIC CONNECTION INTERFACE OF A CLUTCH MEC...

    • Publication number 20200116213
    • Publication date Apr 16, 2020
    • VALEO EMBRAYAGES
    • Laurent CAUMARTIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DOUBLE CLUTCH

    • Publication number 20080179158
    • Publication date Jul 31, 2008
    • Filip De Maziere
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clutch system

    • Publication number 20030047410
    • Publication date Mar 13, 2003
    • ZF Sachs AG
    • Thomas Busold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...