Electromagnetic pumps

Patents Grantslast 30 patents

  • Information Patent Grant

    Oil pump and balancer unit of oil pump integrated type

    • Patent number 10,941,681
    • Issue date Mar 9, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Daisuke Kato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic control apparatus and hydraulic control method

    • Patent number 10,801,494
    • Issue date Oct 13, 2020
    • Yamada Manufacturing Co., Ltd.
    • Yuji Senbongi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Auxiliary drive system for a pump

    • Patent number 10,767,523
    • Issue date Sep 8, 2020
    • Concentric Birmingham Limited
    • Paul Shepherd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Isolated chamber pump with recirculation of leakages

    • Patent number 10,738,770
    • Issue date Aug 11, 2020
    • Adrian Alberto Teylor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    UAV fuel and lubrication system

    • Patent number 10,717,541
    • Issue date Jul 21, 2020
    • Orbital Australia Pty Ltd
    • Geoffrey Paul Cathcart
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Auxiliary drive system for a pump

    • Patent number 10,422,257
    • Issue date Sep 24, 2019
    • Concentric Birmingham Limited
    • Paul Shepherd
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System and method for cold temperature control of an electric oil pump

    • Patent number 10,330,096
    • Issue date Jun 25, 2019
    • Polaris Industries Inc.
    • Dallas J. Blake
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Engine lubrication system

    • Patent number 10,184,367
    • Issue date Jan 22, 2019
    • Orbital Australia Pty Ltd
    • Geoffrey Paul Cathcart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Snowmobile having electronically controlled lubrication

    • Patent number 10,099,749
    • Issue date Oct 16, 2018
    • Bombardier Recreational Products Inc.
    • Michel Bernier
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Electronic oil pump

    • Patent number 9,885,264
    • Issue date Feb 6, 2018
    • Bombardier Recreational Products Inc.
    • Yvon Bedard
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Snowmobile having electronically controlled lubrication

    • Patent number 9,228,581
    • Issue date Jan 5, 2016
    • Bombardier Recreational Products Inc.
    • Michel Bernier
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Snowmobile having electronically controlled lubrication

    • Patent number 8,459,392
    • Issue date Jun 11, 2013
    • Bombardier Recreational Products Inc.
    • Michel Bernier
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Lubrication system for two-cycle engine

    • Patent number 6,904,879
    • Issue date Jun 14, 2005
    • Yamaha Marine Kabushiki Kaisha
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic pump with increased accuracy

    • Patent number 6,273,689
    • Issue date Aug 14, 2001
    • Mikuniadec Corporation
    • Kubota Kenichi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic oil pump

    • Patent number 5,800,139
    • Issue date Sep 1, 1998
    • Yamada Hatsudoki Kabushiki Kaisha
    • Seiichiro Yamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Whisper quiet electromagnetic fluid pump

    • Patent number 5,073,095
    • Issue date Dec 17, 1991
    • Purolator Product Company
    • James A. Thomas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic pump with projections formed on the coil bobbin

    • Patent number 4,895,495
    • Issue date Jan 23, 1990
    • Jidosha Kiki Co., Ltd.
    • Takatoshi Arai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic pump

    • Patent number 4,643,653
    • Issue date Feb 17, 1987
    • Jidosha Kiki Co., Ltd.
    • Mitusuke Masaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic pumps

    • Patent number 4,306,842
    • Issue date Dec 22, 1981
    • Jidosha Kiki Co., Ltd.
    • Mitusuke Masaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3479959

    • Patent number 3,479,959
    • Issue date Nov 25, 1969
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3302582

    • Patent number 3,302,582
    • Issue date Feb 7, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AN OIL CONTROL SOLENOID VALVE WITH BUSH ASSEMBLY FOR PRESSURE BALAN...

    • Publication number 20230112748
    • Publication date Apr 13, 2023
    • PADMINI VNA MECHATRONICS PVT. LTD.
    • KABIR BHANDARI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AUXILIARY DRIVE SYSTEM FOR A PUMP

    • Publication number 20190360370
    • Publication date Nov 28, 2019
    • Concentric Birmingham Limited
    • Paul SHEPHERD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OIL PUMP AND BALANCER UNIT OF OIL PUMP INTEGRATED TYPE

    • Publication number 20190345852
    • Publication date Nov 14, 2019
    • Hitachi Automotive Systems, Ltd.
    • Daisuke KATO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC CONTROL APPARATUS AND HYDRAULIC CONTROL METHOD

    • Publication number 20190017596
    • Publication date Jan 17, 2019
    • Yamada Manufacturing Co., Ltd.
    • Yuji Senbongi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AUXILIARY DRIVE SYSTEM FOR A PUMP

    • Publication number 20180179923
    • Publication date Jun 28, 2018
    • Concentric Birmingham Limited
    • Paul SHEPHERD
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UAV FUEL AND LUBRICATION SYSTEM

    • Publication number 20180057185
    • Publication date Mar 1, 2018
    • Orbital Australia Pty Ltd
    • Geoffrey Paul CATHCART
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ISOLATED CHAMBER PUMP WITH RECIRCULATION OF LEAKAGES

    • Publication number 20170298916
    • Publication date Oct 19, 2017
    • TEYLOR INTELLIGENT PROCESSES SL
    • ADRIAN ALBERTO TEYLOR
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE LUBRICATION SYSTEM

    • Publication number 20150218979
    • Publication date Aug 6, 2015
    • Orbital Australia Pty Ltd
    • Geoffrey Paul CATHCART
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SNOWMOBILE HAVING ELECTRONICALLY CONTROLLED LUBRICATION

    • Publication number 20130248269
    • Publication date Sep 26, 2013
    • Bombardier Recreational Products Inc.
    • Michel BERNIER
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SNOWMOBILE HAVING ELECTRONICALLY CONTROLLED LUBRICATION

    • Publication number 20120197510
    • Publication date Aug 2, 2012
    • Bombardier Recreational Products Inc.
    • Michel Bernier
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SNOWMOBILE HAVING ELECTRONICALLY CONTROLLED LUBRICATION

    • Publication number 20100163327
    • Publication date Jul 1, 2010
    • Bombardier Recreational Products Inc.
    • Michel Bernier
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Lubrication system for two-cycle engine

    • Publication number 20040129237
    • Publication date Jul 8, 2004
    • Masahiko Kato
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES