Porous member

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-vibration rubber member and production method thereof

    • Patent number 9,033,320
    • Issue date May 19, 2015
    • Sumitomo Riko Company Limited
    • Yorikazu Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sliding bearing and construction machine provided with same

    • Patent number 8,821,022
    • Issue date Sep 2, 2014
    • Hitachi Construction Machinery Co., Ltd.
    • Hideki Akita
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Oil-impregnated sintered bearing and manufacturing method thereof

    • Patent number 8,449,815
    • Issue date May 28, 2013
    • Diamet Corporation
    • Teruo Shimizu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling fan

    • Patent number 8,435,018
    • Issue date May 7, 2013
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Yong-Kang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bush bearing

    • Patent number 8,267,589
    • Issue date Sep 18, 2012
    • Oiles Corporation
    • Kohachi Tsuji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Powder metal bearing cap breathing windows

    • Patent number 8,210,749
    • Issue date Jul 3, 2012
    • GKN Sinter Metals, Inc.
    • Joel H. Mandel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling fan

    • Patent number 8,100,673
    • Issue date Jan 24, 2012
    • Fu Zhun Precision Industry (Shen Zhen) Co., Ltd.
    • Yong-Kang Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bush bearing

    • Patent number 8,083,414
    • Issue date Dec 27, 2011
    • Oiles Corporation
    • Kohachi Tsuji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil impregnated sintered bearing and manufacturing method thereof

    • Patent number 8,057,101
    • Issue date Nov 15, 2011
    • Diamet Corporation
    • Teruo Shimizu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sintered sliding member and connecting device

    • Patent number 7,998,238
    • Issue date Aug 16, 2011
    • Komatsu Ltd.
    • Takemori Takayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of surface densification of a powder metal component

    • Patent number 7,987,569
    • Issue date Aug 2, 2011
    • GKN Sinter Metals, LLC
    • Terry M. Cadle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Porous plain bearing with continuous variation of the borehole comp...

    • Patent number 7,922,393
    • Issue date Apr 12, 2011
    • GKN Sinter Metals GmbH and Robert Bosch GmbH
    • Andreas Vogt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Helicopter transmission

    • Patent number 7,882,932
    • Issue date Feb 8, 2011
    • Agusta S.p.A.
    • Roberto Regonini
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Aerostatic bearing spindle system using unidirectional porous metal

    • Patent number 7,871,200
    • Issue date Jan 18, 2011
    • Industry-Academic Cooperation Foundation Gyeongsang National University
    • Bo Young Hur
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Production method for oil-impregnated sintered bearing

    • Patent number 7,870,674
    • Issue date Jan 18, 2011
    • Hitachi Powdered Metals Co., Ltd.
    • Makoto Kondo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid dynamic bearing assembly for directing bubbles

    • Patent number 7,619,339
    • Issue date Nov 17, 2009
    • Hitachi Global Storage Technologies Netherlands B.V.
    • Ferdinand Hendriks
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Oil-impregnated sintered bearing

    • Patent number 7,387,444
    • Issue date Jun 17, 2008
    • NTN Corporation
    • Seiji Shimizu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Porous plain bearing with continuous variation of the borehole comp...

    • Patent number 7,343,681
    • Issue date Mar 18, 2008
    • GKN Sinter Meatals GmbH
    • Andreas Vogt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Special type bearing device

    • Patent number 7,306,374
    • Issue date Dec 11, 2007
    • Minebea Co., Ltd.
    • Kazuo Hokkirigawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surface densification of powder metal bearing caps

    • Patent number 7,287,907
    • Issue date Oct 30, 2007
    • GKN Sinter Metals, Inc.
    • Joel H. Mandel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Friction bearing composite material with a metal base layer

    • Patent number 7,249,890
    • Issue date Jul 31, 2007
    • KS Gleitlager GmbH
    • Wolfgang Bickle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil-impregnant sintered bearing and manufacturing method thereof, a...

    • Patent number 7,211,219
    • Issue date May 1, 2007
    • Mitsubishi Materials PMG Corporation
    • Tsuneo Maruyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing device

    • Patent number 7,186,028
    • Issue date Mar 6, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takafumi Asada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Special type bearing device

    • Patent number 7,168,857
    • Issue date Jan 30, 2007
    • Minebea Co., Ltd.
    • Kazuo Hokkirigawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surface densification of powder metal bearing caps

    • Patent number 7,168,858
    • Issue date Jan 30, 2007
    • GKN Sinter Metals, Inc.
    • Joel H. Mandel
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Low friction, abrasion-resistant bearing materials

    • Patent number 7,147,378
    • Issue date Dec 12, 2006
    • Gore Enterprise Holdings, Inc.
    • Chaokang Chu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding member

    • Patent number 7,101,087
    • Issue date Sep 5, 2006
    • Daido Metal Company Ltd.
    • Nobutaka Hiramatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial flow fan motor

    • Patent number 7,083,385
    • Issue date Aug 1, 2006
    • Minebea Co., Ltd.
    • Kenji Omi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil-impregnated sintered sliding bearing

    • Patent number 7,014,367
    • Issue date Mar 21, 2006
    • Hitachi Powered Metals Co., Ltd.
    • Motohiro Miyasaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor with axially moveable bearing member

    • Patent number 6,951,424
    • Issue date Oct 4, 2005
    • Sankyo Seiki Mfg. Co. Ltd.
    • Hitoshi Mutai
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents