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  • CPC
  • F16C2223/46
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16CSHAFTS FLEXIBLE SHAFTS ELEMENTS OR CRANKSHAFT MECHANISMS ROTARY BODIES OTHER THAN GEARING ELEMENTS BEARINGS F16C2223/00Surface treatments Hardening Coating

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F16C2223/46by welding
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotor main bearing of a nacelle for a wind turbine
    • Patent number 11,873,858
    • Issue date Jan 16, 2024
    • Miba Gleitlager Austria GmbH
    • Johannes Sebastian Hoelzl
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Wind turbine gearbox and method for producing a wind turbine gearbox
    • Patent number 11,644,012
    • Issue date May 9, 2023
    • Miba Gleitlager Austria GmbH
    • Johannes Sebastian Hoelzl
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bearing cage segment including welding-material bodies or locations
    • Patent number 11,105,372
    • Issue date Aug 31, 2021
    • Aktiebolaget SKF
    • Hans-Juergen Friedrich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic pump and piston for such a hydraulic pump
    • Patent number 9,849,482
    • Issue date Dec 26, 2017
    • HYDAC DRIVE CENTER GMBH
    • Bernd Wykydal
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bearing tools and process
    • Patent number 9,803,689
    • Issue date Oct 31, 2017
    • United Machine Works, Inc.
    • Gunther H H Von Gynz-Rekowski
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for coating a pump component
    • Patent number 9,782,795
    • Issue date Oct 10, 2017
    • HYDAC DRIVE CENTER GMBH
    • Bernd Wykydal
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Axial piston pump having a swash-plate type construction
    • Patent number 9,664,184
    • Issue date May 30, 2017
    • HYDAC DRIVE CENTER GMBH
    • Ralf Bosch
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Cu—Ni—Sn alloy overlay for bearing surfaces on oilfield equipment
    • Patent number 9,631,157
    • Issue date Apr 25, 2017
    • Weatherford Technology Holdings, LLC
    • Robert P. Badrak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Plain bearing, method for production, and use of the plain bearing
    • Patent number 8,256,964
    • Issue date Sep 4, 2012
    • SMS Siemag Aktiengesellschaft
    • Konrad Roeingh
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Bearing surface with improved wear resistance and method for making...
    • Patent number 6,582,126
    • Issue date Jun 24, 2003
    • Northmonte Partners, L.P.
    • Robert B. North
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing with improved wear resistance and method for making same
    • Patent number 6,326,582
    • Issue date Dec 4, 2001
    • Robert B. North
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bearing with improved wear resistance and method for making same
    • Patent number 6,117,493
    • Issue date Sep 12, 2000
    • Northmonte Partners, L.P.
    • Robert B. North
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Roll of winding equipment in rolling factory
    • Patent number 5,944,644
    • Issue date Aug 31, 1999
    • Nippon Steel Hardfacing Co., Ltd.
    • Toshiyuki Katayama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Wear resistant materials having excellent wear resistance and metho...
    • Patent number 5,869,798
    • Issue date Feb 9, 1999
    • Samsung Heavy Industries Co., Ltd.
    • Byung Jin Ryu
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Dispersion strengthened copper-base alloy for overlay
    • Patent number 5,004,581
    • Issue date Apr 2, 1991
    • Toyota Jidosha Kabushiki Kaisha
    • Soya Takagi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Press roll for paper making machines
    • Patent number 4,796,342
    • Issue date Jan 10, 1989
    • Valmet Oy
    • Veijo Miihkinen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method for manufacturing a press roll
    • Patent number 4,748,736
    • Issue date Jun 7, 1988
    • Valmet Oy
    • Veijo Miihkinen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roll
    • Patent number 4,733,446
    • Issue date Mar 29, 1988
    • Kuroki Kogyosho Co., Ltd.
    • Takanori Kuroki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hardened bearing surface and method of forming same
    • Patent number 4,618,269
    • Issue date Oct 21, 1986
    • Reed Tool Company
    • Robert P. Badrak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for inner lining metallic bearing lugs
    • Patent number 4,527,039
    • Issue date Jul 2, 1985
    • Peter Fuwesi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotor shaft of steam turbine
    • Patent number 4,504,554
    • Issue date Mar 12, 1985
    • Hitachi, Ltd.
    • Takatoshi Yoshioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3235316
    • Patent number 3,235,316
    • Issue date Feb 15, 1966
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2277023
    • Patent number 2,277,023
    • Issue date Mar 17, 1942
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2166701
    • Patent number 2,166,701
    • Issue date Jul 18, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2159327
    • Patent number 2,159,327
    • Issue date May 23, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1747394
    • Patent number 1,747,394
    • Issue date Feb 18, 1930
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    1217633
    • Patent number 1,217,633
    • Issue date Feb 27, 1917
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1185656
    • Patent number 1,185,656
    • Issue date Jun 6, 1916
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents