TREA

Means for minimising vibrations of the slip-ring

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  • CPC
  • F16J15/3476
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

Current Industry

F16J15/3476Means for minimising vibrations of the slip-ring
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic seal assembly
    • Patent number 11,333,253
    • Issue date May 17, 2022
    • Pratt & Whitney Canada Corp.
    • Marc-Andre Pelletier
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for sliding parts, in particular for pumps
    • Patent number 10,612,667
    • Issue date Apr 7, 2020
    • Meccanotecnica Umbra S.p.A.
    • Alessandro Ventura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slide ring seal
    • Patent number 9,010,764
    • Issue date Apr 21, 2015
    • KACO GmbH + Co. KG
    • Tobias Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air-riding seal
    • Patent number 8,919,779
    • Issue date Dec 30, 2014
    • Rolls-Royce PLC
    • Ingo Henry Johannes Jahn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air riding seal
    • Patent number 8,657,297
    • Issue date Feb 25, 2014
    • Stein Seal Company
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air riding seal
    • Patent number 8,272,643
    • Issue date Sep 25, 2012
    • Stein Seal Company
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal device
    • Patent number 8,231,130
    • Issue date Jul 31, 2012
    • Eagle Industry Co., Ltd.
    • Hidekazu Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air riding seal
    • Patent number 8,074,997
    • Issue date Dec 13, 2011
    • Stein Seal Company
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air riding seal
    • Patent number 7,938,402
    • Issue date May 10, 2011
    • Stein Seal Company
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal device
    • Patent number 7,870,654
    • Issue date Jan 18, 2011
    • Eagle Industry Co., Ltd.
    • Koji Kametaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal with banded ring
    • Patent number 7,857,319
    • Issue date Dec 28, 2010
    • John Crane Inc.
    • Thomas Steigerwald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arrangement in a mechanical shaft seal
    • Patent number 7,694,977
    • Issue date Apr 13, 2010
    • John Crane Safematic Oy
    • Kari Laitinen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Face seal with constriction ring
    • Patent number 7,431,304
    • Issue date Oct 7, 2008
    • Freudenberg-NOK General Partnership
    • John C. Dahlheimer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-contact type mechanical seal
    • Patent number 6,431,551
    • Issue date Aug 13, 2002
    • Nippon Pillar Packing Co., Ltd.
    • Toshihiko Fuse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal assembly
    • Patent number 6,422,568
    • Issue date Jul 23, 2002
    • The United States of America as represented by the United States Department o...
    • Oleg M. Kotlyar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combination static lift-off face contact seal and floating ring sha...
    • Patent number 6,311,983
    • Issue date Nov 6, 2001
    • The Boeing Company
    • Robert E. Burcham
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical seal assembly
    • Patent number 6,299,174
    • Issue date Oct 9, 2001
    • The United States as represented by the Department of Energy
    • Oleg M. Kotlyar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bellows seal with reverse pressure capability
    • Patent number 5,873,574
    • Issue date Feb 23, 1999
    • John Crane Sealol Inc.
    • Yoram Ringer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reverse pressure tolerant seal means
    • Patent number 5,813,674
    • Issue date Sep 29, 1998
    • United Technologies Corporation
    • Paul A. Dickie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self piloting seal head assembly
    • Patent number 5,758,880
    • Issue date Jun 2, 1998
    • Freudenberg-NOK General Partnership
    • Kevin F. Ice
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diametric plane split mechanical face seal
    • Patent number 5,716,054
    • Issue date Feb 10, 1998
    • BW/IP International, Inc.
    • Henry S. Duffee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Split-ring seal
    • Patent number 5,403,020
    • Issue date Apr 4, 1995
    • Slurry Dynamics Inc.
    • Robert McOnie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rubber drive system mechanical seal
    • Patent number 5,192,085
    • Issue date Mar 9, 1993
    • Robert McOnie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2711914
    • Patent number 2,711,914
    • Issue date Jun 28, 1955
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC SEAL ASSEMBLY
    • Publication number 20200200277
    • Publication date Jun 25, 2020
    • Pratt & Whitney Canada Corp.
    • Marc-Andre PELLETIER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Blood Components Separation Device, and Centrifugal Separator
    • Publication number 20140378292
    • Publication date Dec 25, 2014
    • Masatsugu IGARASHI
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    AIR-RIDING SEAL
    • Publication number 20140159317
    • Publication date Jun 12, 2014
    • Rolls-Royce plc
    • Ingo Henry Johannes JAHN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Air Riding Seal
    • Publication number 20120056383
    • Publication date Mar 8, 2012
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Improved Air Riding Seal
    • Publication number 20110299984
    • Publication date Dec 8, 2011
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Slide Ring Seal
    • Publication number 20110079961
    • Publication date Apr 7, 2011
    • KACO GMBH + CO. KG
    • Tobias Hoffmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Air Riding Seal
    • Publication number 20110057396
    • Publication date Mar 10, 2011
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Air Riding Seal
    • Publication number 20100213674
    • Publication date Aug 26, 2010
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MECHANICAL SEAL DEVICE
    • Publication number 20090300900
    • Publication date Dec 10, 2009
    • EAGLE INDUSTRY CO., LTD.
    • Koji Kametaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mechanical Seal Device
    • Publication number 20090085300
    • Publication date Apr 2, 2009
    • Hidekazu Takahashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Face Seal, Especially for Cooling Medium Pumps of Motor Vehicles
    • Publication number 20070290450
    • Publication date Dec 20, 2007
    • KACO GMBH & CO. KG
    • Klaus-Jurgen Uhrner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL WITH BANDED RING
    • Publication number 20070284830
    • Publication date Dec 13, 2007
    • John Crane Inc.
    • Thomas STEIGERWALD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Arrangement in a mechanical shaft seal
    • Publication number 20070170655
    • Publication date Jul 26, 2007
    • JOHN CRANE SAFEMATIC OY
    • Kari Laitinen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Face seal with constriction ring
    • Publication number 20070108705
    • Publication date May 17, 2007
    • Freudenberg-NOK General Partnership
    • John C. Dahlheimer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mechanical seal device
    • Publication number 20050230923
    • Publication date Oct 20, 2005
    • EAGLE INDUSTRY CO., LTD.
    • Koji Kametaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damper device for mechanical seals
    • Publication number 20050035554
    • Publication date Feb 17, 2005
    • Tom Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...