TREA

Ringspann Corporation

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Organization

  • Franklin Park, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Cage freewheel with bearing rollers
    • Patent number 11,859,677
    • Issue date Jan 2, 2024
    • Ringspann GmbH
    • Augustyn Brzus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage freewheel
    • Patent number 11,808,312
    • Issue date Nov 7, 2023
    • Ringspann GmbH
    • Thomas Heubach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake caliper for machinery
    • Patent number D984334
    • Issue date Apr 25, 2023
    • Ringspann GmbH
    • Tobias Neuber
    • D12 - Transportation
  • Information Patent Grant

    Caliper brake
    • Patent number 11,624,415
    • Issue date Apr 11, 2023
    • Ringspann GmbH
    • Achim Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping fixture
    • Patent number 10,307,837
    • Issue date Jun 4, 2019
    • Ringspann GmbH
    • Volker Schlautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electromagnetic active brake
    • Patent number 10,215,242
    • Issue date Feb 26, 2019
    • Ringspann GmbH
    • Hans-Joachim Polack
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Torque-limiting return stop device
    • Patent number 9,809,394
    • Issue date Nov 7, 2017
    • Ringspann GmbH
    • Karlheinz Timtner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electromagnetic active brake
    • Patent number 9,683,619
    • Issue date Jun 20, 2017
    • Ringspann GmbH
    • Hans-Joachim Polack
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clamping fixture
    • Patent number 9,662,715
    • Issue date May 30, 2017
    • Ringspann GmbH
    • Volker Schlautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Return stop
    • Patent number 9,188,166
    • Issue date Nov 17, 2015
    • Ringspann GmbH
    • Augustyn Brzus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free-wheel cage ring with centrifugal-force lifting
    • Patent number 8,813,931
    • Issue date Aug 26, 2014
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for holding a double clutch in a balancing machine
    • Patent number 8,104,751
    • Issue date Jan 31, 2012
    • Schenck RoTec GmbH
    • Karlheinz Timtner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Frictionally engaged free-wheel clutch
    • Patent number 7,870,940
    • Issue date Jan 18, 2011
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fall safety device
    • Patent number 7,077,246
    • Issue date Jul 18, 2006
    • Ringspann GmbH
    • Karlheinz Timtner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Bearing arrangement for a shaft supporting a rotating tool
    • Patent number 6,450,693
    • Issue date Sep 17, 2002
    • Ringspann GmbH
    • Rainer Fuchs
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Freewheel-retainer ring with centrifugal force takeoff
    • Patent number 5,645,149
    • Issue date Jul 8, 1997
    • Ringspann GmbH
    • Ruprecht Maurer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque transmitter
    • Patent number 5,353,648
    • Issue date Oct 11, 1994
    • Ringspann GmbH
    • Franz Hrubes
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Quick-clamping and centering system for wheel balancing apparatus
    • Patent number 5,347,866
    • Issue date Sep 20, 1994
    • Ringspann GmbH
    • Ruprecht Maurer
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Detent arrangement for the coupling pin of an overload element, par...
    • Patent number 5,314,381
    • Issue date May 24, 1994
    • Ringspann GmbH
    • Ruprecht Maurer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for measuring torque
    • Patent number 5,165,288
    • Issue date Nov 24, 1992
    • Ringspann GmbH
    • Karlheinz Timtner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Clamping system for clamping a cutter roller in axially shiftable p...
    • Patent number 5,074,180
    • Issue date Dec 24, 1991
    • Ringspann GmbH
    • Bernd Mayer
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Torque measuring instrument
    • Patent number 5,058,438
    • Issue date Oct 22, 1991
    • Ringspann GmbH
    • Karlheinz Timtner
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Coupling
    • Patent number 5,052,843
    • Issue date Oct 1, 1991
    • Ringspann GmbH
    • Ruprecht Maurer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Axially operating positioning element, particularly for a friction...
    • Patent number 5,010,992
    • Issue date Apr 30, 1991
    • Ringspann GmbH
    • Ruprecht Maurer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CAGE FREEWHEEL WITH BEARING ROLLERS
    • Publication number 20230341011
    • Publication date Oct 26, 2023
    • Ringspann GmbH
    • Augustyn Brzus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE FREEWHEEL
    • Publication number 20230058799
    • Publication date Feb 23, 2023
    • Ringspann GmbH
    • Thomas HEUBACH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CALIPER BRAKE
    • Publication number 20220034374
    • Publication date Feb 3, 2022
    • Ringspann GmbH
    • Achim MAYER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTIONALLY LOCKING SHAFT/HUB CONNECTION
    • Publication number 20200011380
    • Publication date Jan 9, 2020
    • Ringspann GmbH
    • Franz Eisele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETIC ACTIVE BRAKE
    • Publication number 20170261050
    • Publication date Sep 14, 2017
    • Ringspann GmbH
    • Hans-Joachim Polack
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLAMPING FIXTURE
    • Publication number 20170225238
    • Publication date Aug 10, 2017
    • Ringspann GmbH
    • Volker Schlautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTROMAGNETIC ACTIVE BRAKE
    • Publication number 20160102718
    • Publication date Apr 14, 2016
    • Ringspann GmbH
    • Hans-Joachim Polack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE-LIMITING RETURN STOP DEVICE
    • Publication number 20150251856
    • Publication date Sep 10, 2015
    • RINGSPANN GMBH
    • Karlheinz Timtner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLAMPING FIXTURE
    • Publication number 20150061235
    • Publication date Mar 5, 2015
    • Ringspann GmbH
    • Volker Schlautmann
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RETURN STOP
    • Publication number 20130161151
    • Publication date Jun 27, 2013
    • Ringspann GmbH
    • Augustyn Brzus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FREE-WHEEL CAGE RING WITH CENTRIFUGAL-FORCE LIFTING
    • Publication number 20100326783
    • Publication date Dec 30, 2010
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRICTIONALLY ENGAGED FREE-WHEEL CLUTCH
    • Publication number 20070284208
    • Publication date Dec 13, 2007
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Device for holding a double clutch in a balancing machine
    • Publication number 20070240507
    • Publication date Oct 18, 2007
    • Schenck RoTec GmbH
    • Karlheinz Timtner
    • G01 - MEASURING TESTING
  • Information Patent Application

    Drive arrangement
    • Publication number 20050044973
    • Publication date Mar 3, 2005
    • Ringspann GmbH
    • Karlheinz Timtner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fall safety device
    • Publication number 20040262109
    • Publication date Dec 30, 2004
    • Ringspann GmbH
    • Karlheinz Timtner
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Free wheel retaining ring
    • Publication number 20010019003
    • Publication date Sep 6, 2001
    • Ringspann GmbH
    • Siegfried Jackwerth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    86817071 - HOLDBACKPRO
    • Serial number 86817071
    • Registration number 4988632
    • Filing date Nov 11, 2015
    • Ringspann Corporation
    • 37 - Building construction
  • Information Trademark

    79099652 - RINGSPANN
    • Serial number 79099652
    • Registration number 4192438
    • Filing date Sep 7, 2010
    • RINGSPANN GMBH
    • 6 - Common metals and their alloys
  • Information Trademark

    79099648 - RINGSPANN
    • Serial number 79099648
    • Registration number 4188494
    • Filing date Sep 7, 2010
    • RINGSPANN GMBH
    • 7 - Machines and machine tools