TREA

Valve gear trips [e.g., steam engine "Corliss" type]

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  • CPC
  • Y10T74/113
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T74/00Machine element or mechanism

Current Industry

Y10T74/113Valve gear trips [e.g., steam engine "Corliss" type]
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for automatically controlling the speed of a ship
    • Patent number 8,265,810
    • Issue date Sep 11, 2012
    • MTU Friedrichshafen GmbH
    • Marc Hehle
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    MEMS structure having a compensated resonating member
    • Patent number 7,591,201
    • Issue date Sep 22, 2009
    • Silicon Clocks, Inc.
    • David H. Bernstein
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Booster actuator
    • Patent number 7,444,893
    • Issue date Nov 4, 2008
    • Ansul Incorporated
    • James R. Gressel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Booster actuator
    • Patent number 7,021,166
    • Issue date Apr 4, 2006
    • Ansul Incorporated
    • James R. Gressel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Booster actuator
    • Patent number 6,722,216
    • Issue date Apr 20, 2004
    • Ansul Incorporated
    • James R. Gressel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbine trip valve mechanism
    • Patent number 4,379,544
    • Issue date Apr 12, 1983
    • Elliott Turbomachinery Company, Inc.
    • Eugene V. Angelo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Centrifugal rpm governor for internal combustion engines
    • Patent number 4,289,101
    • Issue date Sep 15, 1981
    • Robert Bosch GmbH
    • Peter Knorreck
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Operative members for use in a quick shut-off apparatus
    • Patent number 4,195,533
    • Issue date Apr 1, 1980
    • Aktiengesellschaft Kuhnle, Kopp & Kausch
    • Helmut Brobeck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    1306332
    • Patent number 1,306,332
    • Issue date Jun 10, 1919
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1096259
    • Patent number 1,096,259
    • Issue date May 12, 1914
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1005741
    • Patent number 1,005,741
    • Issue date Oct 10, 1911
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    1003165
    • Patent number 1,003,165
    • Issue date Sep 12, 1911
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    978737
    • Patent number 978,737
    • Issue date Dec 13, 1910
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    969802
    • Patent number 969,802
    • Issue date Sep 13, 1910
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    764490
    • Patent number 764,490
    • Issue date Jul 5, 1904
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    749882
    • Patent number 749,882
    • Issue date Jan 19, 1904
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    745231
    • Patent number 745,231
    • Issue date Nov 24, 1903
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    680667
    • Patent number 680,667
    • Issue date Aug 13, 1901
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    670810
    • Patent number 670,810
    • Issue date Mar 26, 1901
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    643871
    • Patent number 643,871
    • Issue date Feb 20, 1900
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    624698
    • Patent number 624,698
    • Issue date May 9, 1899
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    618177
    • Patent number 618,177
    • Issue date Jan 24, 1899
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    618340
    • Patent number 618,340
    • Issue date Jan 24, 1899
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    548526
    • Patent number 548,526
    • Issue date Oct 22, 1895
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    516634
    • Patent number 516,634
    • Issue date Mar 13, 1894
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    505153
    • Patent number 505,153
    • Issue date Sep 19, 1893
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    501394
    • Patent number 501,394
    • Issue date Jul 11, 1893
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    467867
    • Patent number 467,867
    • Issue date Jan 26, 1892
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    439619
    • Patent number 439,619
    • Issue date Nov 4, 1890
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    430528
    • Patent number 430,528
    • Issue date Jun 17, 1890
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR AUTOMATICALLY CONTROLLING THE SPEED OF A SHIP
    • Publication number 20100076632
    • Publication date Mar 25, 2010
    • MTU Friedrichshafen GmbH
    • Marc Hehle
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Booster actuator
    • Publication number 20070163369
    • Publication date Jul 19, 2007
    • James R. Gressel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Booster actuator
    • Publication number 20050199081
    • Publication date Sep 15, 2005
    • James R. Gressel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Booster actuator
    • Publication number 20040173768
    • Publication date Sep 9, 2004
    • James R. Gressel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Booster actuator
    • Publication number 20030015049
    • Publication date Jan 23, 2003
    • James R. Gressel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...