with rotary displacement members

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic torque converter

    • Patent number 10,626,971
    • Issue date Apr 21, 2020
    • Hans Ulrich Wyser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Scalable hydraulic motor with drive input shaft and driven output s...

    • Patent number 10,233,925
    • Issue date Mar 19, 2019
    • James D. Sutton
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Balanced binary pump for CVT transmission

    • Patent number 9,546,728
    • Issue date Jan 17, 2017
    • GM Global Technology Operations LLC
    • John C. Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydromechanical continuously variable transmission

    • Patent number 9,353,768
    • Issue date May 31, 2016
    • BenZion Avni
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydromechanical torque transmission device

    • Patent number 4,748,810
    • Issue date Jun 7, 1988
    • Compagnie de Construction Mecanique Sulzer
    • Daniel Leroy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic transmission

    • Patent number 4,109,466
    • Issue date Aug 29, 1978
    • Keech; Dana E.
    • Roger A. Keech
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3455109

    • Patent number 3,455,109
    • Issue date Jul 15, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2927430

    • Patent number 2,927,430
    • Issue date Mar 8, 1960
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2648952

    • Patent number 2,648,952
    • Issue date Aug 18, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2628566

    • Patent number 2,628,566
    • Issue date Feb 17, 1953
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2606422

    • Patent number 2,606,422
    • Issue date Aug 12, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2447348

    • Patent number 2,447,348
    • Issue date Aug 17, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2443074

    • Patent number 2,443,074
    • Issue date Jun 8, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2384218

    • Patent number 2,384,218
    • Issue date Sep 4, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2333620

    • Patent number 2,333,620
    • Issue date Nov 2, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2196350

    • Patent number 2,196,350
    • Issue date Apr 9, 1940
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    2139965

    • Patent number 2,139,965
    • Issue date Dec 13, 1938
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1954793

    • Patent number 1,954,793
    • Issue date Apr 17, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1774048

    • Patent number 1,774,048
    • Issue date Aug 26, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1714652

    • Patent number 1,714,652
    • Issue date May 28, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1701903

    • Patent number 1,701,903
    • Issue date Feb 12, 1929
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1677996

    • Patent number 1,677,996
    • Issue date Jul 24, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1673542

    • Patent number 1,673,542
    • Issue date Jun 12, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1645565

    • Patent number 1,645,565
    • Issue date Oct 18, 1927
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1610406

    • Patent number 1,610,406
    • Issue date Dec 14, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1610405

    • Patent number 1,610,405
    • Issue date Dec 14, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1603437

    • Patent number 1,603,437
    • Issue date Oct 19, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1603179

    • Patent number 1,603,179
    • Issue date Oct 12, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1599626

    • Patent number 1,599,626
    • Issue date Sep 14, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    1571954

    • Patent number 1,571,954
    • Issue date Feb 9, 1926
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC TORQUE CONVERTER

    • Publication number 20180003278
    • Publication date Jan 4, 2018
    • HANS ULRICH WYSER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCED BINARY PUMP FOR CVT TRANSMISSION

    • Publication number 20150285371
    • Publication date Oct 8, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • John C. Schultz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Super duty continuously variable transmission (SDCVT)

    • Publication number 20040147354
    • Publication date Jul 29, 2004
    • Brian Andrew Kilduff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...