TREA

Thomas Retzbach

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  • Bonningheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping device
    • Patent number 8,141,884
    • Issue date Mar 27, 2012
    • Schunk GmbH & Co. KG Spann-und-Greiftechnik
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device
    • Patent number 8,128,101
    • Issue date Mar 6, 2012
    • Schunk GmbH & Co. KG Spann-und-Greiftechnik
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping device
    • Patent number 8,118,311
    • Issue date Feb 21, 2012
    • Schunk GmbH & Co. KG Spann-und-Greiftechnik
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clamping chuck
    • Patent number 6,666,461
    • Issue date Dec 23, 2003
    • Schunk GmbH & Co. KG Fabrik fur Spann-und Graifwerkzeuge
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for removably connecting two members and connection system f...
    • Patent number 6,631,543
    • Issue date Oct 14, 2003
    • Schunk GmbH & Co. KG Fabrik fur Spann - und Greifwerkzeuge
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for removably connecting two members and connection systems...
    • Patent number 6,470,553
    • Issue date Oct 29, 2002
    • Schunk GmbH & Co. KG Fabrik fur Spann - und Greifwerkzeuge
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Expansion clamping chuck
    • Patent number 6,179,530
    • Issue date Jan 30, 2001
    • Schunk GmbH & Co. KG Fabrik fur Spann - und Greifwerkzeuge
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Joining system and method of detachably and securely joining two me...
    • Patent number 5,845,384
    • Issue date Dec 8, 1998
    • Fritz Schunk GmbH & Co KG Fabrik Fur Spann-Und Greifwerkzeuge
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Chucking tool with an expansion sleeve
    • Patent number 5,711,538
    • Issue date Jan 27, 1998
    • Fritz Schunk GmbH Fabrik fur Spann-Und Greifwerkzeuge
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    EXPANSION CLAMPING DEVICE AND METHOD OF MAKING SAME
    • Publication number 20230356304
    • Publication date Nov 9, 2023
    • Schunk GmbH & Co. KG Spann-und Greiftechnik
    • Thomas RETZBACH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLAMPING DEVICE
    • Publication number 20090273145
    • Publication date Nov 5, 2009
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Expansion Chuck
    • Publication number 20080179838
    • Publication date Jul 31, 2008
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Clamping Device
    • Publication number 20080001367
    • Publication date Jan 3, 2008
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Clamping Device
    • Publication number 20070257413
    • Publication date Nov 8, 2007
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Intermediary Bushing for a Chuck and Method for Producing the Same
    • Publication number 20070252344
    • Publication date Nov 1, 2007
    • Thomas Retzbach
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Expansion Chucking Device
    • Publication number 20070216113
    • Publication date Sep 20, 2007
    • Andreas Schuster
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Heat-shrinkable chuck
    • Publication number 20020180165
    • Publication date Dec 5, 2002
    • Thomas Retzbach
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Method for removably connecting two members and connection system f...
    • Publication number 20020152601
    • Publication date Oct 24, 2002
    • Thomas Retzbach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...