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  • CPC
  • F04C2230/25
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C2230/00Manufacture

Current Industry

F04C2230/25by forging
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Eccentric bush assembly structure of scroll compressor
    • Patent number 11,098,717
    • Issue date Aug 24, 2021
    • HANON SYSTEMS
    • In Guk Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Twin vane rotary vacuum pump
    • Patent number 10,683,864
    • Issue date Jun 16, 2020
    • WABCO Europe BVBA
    • David Heaps
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Eccentric bush assembly structure of scroll compressor
    • Patent number 10,309,403
    • Issue date Jun 4, 2019
    • HANON SYSTEMS
    • In Guk Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for producing a pendulum of a pendulum slide cell pump
    • Patent number 9,751,163
    • Issue date Sep 5, 2017
    • Mahle International GmbH
    • Marco Kirchner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Powder metal scrolls
    • Patent number 8,568,117
    • Issue date Oct 29, 2013
    • Emerson Climate Technologies, Inc.
    • Marc J. Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Scroll fluid machine with cold forged eccentric crankshaft
    • Patent number 8,313,317
    • Issue date Nov 20, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Powder metal scrolls
    • Patent number 7,845,918
    • Issue date Dec 7, 2010
    • Emerson Climate Technologies, Inc.
    • Marc J Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Powder metal scrolls
    • Patent number 7,086,151
    • Issue date Aug 8, 2006
    • Copeland Corporation
    • Marc J Scancarello
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Powder metal scrolls
    • Patent number 6,705,848
    • Issue date Mar 16, 2004
    • Copeland Corporation
    • Marc J. Scancarello
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Forged scroll part and production process thereof
    • Patent number 6,702,907
    • Issue date Mar 9, 2004
    • Showa Denko K.K.
    • Masahiro Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Worm for an eccentric screw pump or a subsurface drilling motor
    • Patent number 6,544,015
    • Issue date Apr 8, 2003
    • Wilhelm Kaechele GmbH Elastomertechnik
    • Bruno Kaechele
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of manufacturing scroll members for use in a rotary compressor
    • Patent number 4,720,899
    • Issue date Jan 26, 1988
    • Kabushiki Kaisha Komatsu Seisakusho
    • Hiroyuki Ando
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    ALUMINUM ALLOY FOR SLIDING COMPONENTS, AND SLIDING COMPONENT
    • Publication number 20230374631
    • Publication date Nov 23, 2023
    • Resonac Corporation
    • Takumi MARUYAMA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ECCENTRIC BUSH ASSEMBLY STRUCTURE OF SCROLL COMPRESSOR
    • Publication number 20190257309
    • Publication date Aug 22, 2019
    • HANON SYSTEMS
    • In Guk Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TWIN VANE ROTARY VACUUM PUMP
    • Publication number 20190017507
    • Publication date Jan 17, 2019
    • WABCO EUROPE BVBA
    • David HEAPS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ECCENTRIC BUSH ASSEMBLY STRUCTURE OF SCROLL COMPRESSOR
    • Publication number 20170356445
    • Publication date Dec 14, 2017
    • HANON SYSTEMS
    • In Guk Hwang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Housing, in Block Form, of a Vehicle Brake System, and Method...
    • Publication number 20130330181
    • Publication date Dec 12, 2013
    • ROBERT BOSCH GmbH
    • Wolfgang Frodl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWDER METAL SCROLLS
    • Publication number 20110052410
    • Publication date Mar 3, 2011
    • Emerson Climate Technologies, Inc.
    • Marc J. Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20100068086
    • Publication date Mar 18, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroshi Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Powder metal scrolls
    • Publication number 20070067990
    • Publication date Mar 29, 2007
    • Marc J. Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Powder metal scrolls
    • Publication number 20060150406
    • Publication date Jul 13, 2006
    • Marc J. Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Powder metal scrolls
    • Publication number 20040146423
    • Publication date Jul 29, 2004
    • Marc J. Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Forged scroll parts and production process thereof
    • Publication number 20040140018
    • Publication date Jul 22, 2004
    • Showa Denko K.K.
    • Masahiro Sato
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Powder metal scrolls
    • Publication number 20030138339
    • Publication date Jul 24, 2003
    • Marc J. Scancarello
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Forged scroll part and production process therefor
    • Publication number 20030005983
    • Publication date Jan 9, 2003
    • Masahiro Sato
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Forged scroll parts and production process thereof
    • Publication number 20020003012
    • Publication date Jan 10, 2002
    • Masahiro Sato
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...