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with means for limiting the opening height

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  • CPC
  • F04B53/1035
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/1035with means for limiting the opening height
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating-type compressor for refrigeration and/or conditioning...
    • Patent number 12,092,373
    • Issue date Sep 17, 2024
    • OFFICINE MARIO DORIN S.P.A.
    • Mario Dorin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cover, fluid end and plunger pump
    • Patent number 12,044,234
    • Issue date Jul 23, 2024
    • Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
    • Xiaobin Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cylinder head cover for a refrigerant compressor
    • Patent number 11,333,141
    • Issue date May 17, 2022
    • Secop GmbH
    • Rolf Steinbrunn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear compressor
    • Patent number 11,326,814
    • Issue date May 10, 2022
    • LG Electronics Inc.
    • Sangeun Bae
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fuel sending unit assembly and operation
    • Patent number 11,231,032
    • Issue date Jan 25, 2022
    • Vitesco Technologies USA, LLC.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Combined inlet and outlet check valve seat
    • Patent number 11,105,437
    • Issue date Aug 31, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fuel pump solenoid having hydraulic damping
    • Patent number 11,035,491
    • Issue date Jun 15, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pump valve configuration and assembly method
    • Patent number 10,982,634
    • Issue date Apr 20, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pump solenoid assembly method
    • Patent number 10,982,633
    • Issue date Apr 20, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve stop retainer device
    • Patent number 10,907,632
    • Issue date Feb 2, 2021
    • FMC Technologies, Inc.
    • John D. Morreale
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Asymmetric spring valve disk
    • Patent number 10,883,458
    • Issue date Jan 5, 2021
    • Vitesco Technologies USA, LLC.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Piston fuel pump and check valve therefore
    • Patent number 10,851,752
    • Issue date Dec 1, 2020
    • Robert Bosch GmbH
    • Michael Kleindl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fuel supply pump having electromagnetically-driven in...
    • Patent number 10,753,357
    • Issue date Aug 25, 2020
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston fuel pump
    • Patent number 10,352,284
    • Issue date Jul 16, 2019
    • Robert Bosch GmbH
    • Michael Kleindl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Check valve with improved response time
    • Patent number 10,274,094
    • Issue date Apr 30, 2019
    • Westport Power Inc.
    • Kamal Hatami Aghdam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear compressor
    • Patent number 9,989,051
    • Issue date Jun 5, 2018
    • LG Electronics Inc.
    • Kiwon Noh
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Discharge valve cover for a linear compressor having a valve spring...
    • Patent number 9,890,775
    • Issue date Feb 13, 2018
    • LG Electronics Inc.
    • Junghae Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump for removing liquids from vessels under vacuum
    • Patent number 9,879,660
    • Issue date Jan 30, 2018
    • Springboard Biodiesel, LLC
    • Galen Michael Bowen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve actuation system for a suction valve of a gas compressor for...
    • Patent number 8,777,589
    • Issue date Jul 15, 2014
    • Whirlpool S.A.
    • Egidio Berwanger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction and discharge valve arrangement for a high pressure piston...
    • Patent number 5,605,449
    • Issue date Feb 25, 1997
    • Buskop; Wendy
    • Glen E. Reed
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve arrangement for a micro pump
    • Patent number 5,520,522
    • Issue date May 28, 1996
    • TDK Corporation
    • Amer R. Rathore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic paint pump
    • Patent number 4,768,932
    • Issue date Sep 6, 1988
    • John D. Geberth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure plunger pump with coaxial pressure and suction valves
    • Patent number 4,741,680
    • Issue date May 3, 1988
    • Hammelmann; Paul
    • Erich Broker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve assembly for high-pressure piston pump
    • Patent number 4,256,139
    • Issue date Mar 17, 1981
    • Woma-Apparatebau
    • Adalbert Huperz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel injection system with correction for incidental system variables
    • Patent number 4,190,022
    • Issue date Feb 26, 1980
    • Allied Chemical Corporation
    • E. David Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pressure booster and regulator
    • Patent number 4,142,497
    • Issue date Mar 6, 1979
    • Allied Chemical Corporation
    • E. David Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system for electrically energized engine fuel
    • Patent number 4,096,830
    • Issue date Jun 27, 1978
    • Allied Chemical Corporation
    • E. David Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Start-up control for fuel injection system
    • Patent number 4,069,795
    • Issue date Jan 24, 1978
    • Allied Chemical Corporation
    • E. David Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control computer for fuel injection system
    • Patent number 4,058,709
    • Issue date Nov 15, 1977
    • Allied Chemical Corporation
    • E. David Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetically operated valve
    • Patent number 4,033,513
    • Issue date Jul 5, 1977
    • Allied Chemical Corporation
    • E. David Long
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC RAM PUMP CONTROLLER
    • Publication number 20240052856
    • Publication date Feb 15, 2024
    • HydroHammer Limited
    • Thomas ROWAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL PUMP DEVICES, SYSTEMS, AND METHODS
    • Publication number 20230304482
    • Publication date Sep 28, 2023
    • Cummins Inc.
    • Donald J. Benson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEGMENTED FLUID END PLUNGER PUMP
    • Publication number 20210198989
    • Publication date Jul 1, 2021
    • U.S. Well Services, LLC
    • Brandon Hinderliter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Fuel Pump
    • Publication number 20180073477
    • Publication date Mar 15, 2018
    • ROBERT BOSCH GmbH
    • Michael Kleindl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE STOP RETAINER DEVICE
    • Publication number 20170159655
    • Publication date Jun 8, 2017
    • FMC Technologies, Inc.
    • John D. Morreale
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL INJECTION PUMP
    • Publication number 20160237967
    • Publication date Aug 18, 2016
    • YANMAR CO., LTD
    • Masaki NANKOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE ACTUATION SYSTEM FOR A SUCTION VALVE OF A GAS COMPRESSOR FOR...
    • Publication number 20110311382
    • Publication date Dec 22, 2011
    • Egidio Berwanger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...