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Arrangements for lubrication or cooling of the sealing itself

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  • F16J15/324
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS F16J15/00Sealings

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F16J15/324Arrangements for lubrication or cooling of the sealing itself
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanical seal device
    • Patent number 12,103,017
    • Issue date Oct 1, 2024
    • Alfa Laval Corporate AB
    • Johan Forsslund
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Lubricant sealing structure, strain wave gearing, and actuator
    • Patent number 12,092,221
    • Issue date Sep 17, 2024
    • Harmonic Drive Systems Inc.
    • Daisuke Orii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tandem seal pump
    • Patent number 12,092,127
    • Issue date Sep 17, 2024
    • CECO Environmental IP Inc.
    • Brian Schnelzer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary joint
    • Patent number 11,953,137
    • Issue date Apr 9, 2024
    • Nippon Pillar Packing Co., Ltd.
    • Yoshinori Kikuyama
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Metallic sealing assembly for sealing between a rotating shaft and...
    • Patent number 11,933,403
    • Issue date Mar 19, 2024
    • Commissariat a l'Energie Atomique et Aux Energies Alternatives
    • Laurent Guimet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and method for applying grease thereto
    • Patent number 11,927,218
    • Issue date Mar 12, 2024
    • NOK Corporation
    • Shintaro Sugawara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for bearing unit
    • Patent number 11,873,904
    • Issue date Jan 16, 2024
    • Aktiebolaget SKF
    • Daniele Duch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Followability enhancer for a rotational seal
    • Patent number 11,852,240
    • Issue date Dec 26, 2023
    • Caterpillar Inc.
    • Elmer S Zanoria
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coolant regulator having a shaft seal
    • Patent number 11,808,355
    • Issue date Nov 7, 2023
    • Schaeffler Technologies AG & Co. KG
    • Huilan Zhou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly for rotatable shaft having ventilated dust seal with...
    • Patent number 11,796,063
    • Issue date Oct 24, 2023
    • Caterpillar Inc.
    • Keith Joseph Harmeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston rod seal
    • Patent number 11,796,065
    • Issue date Oct 24, 2023
    • Arne Høeg
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealing device
    • Patent number 11,781,653
    • Issue date Oct 10, 2023
    • NOK CORPORATION
    • Takumi Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 11,773,981
    • Issue date Oct 3, 2023
    • NOK Corporation
    • Atsushi Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press-in retainer ring
    • Patent number 11,767,917
    • Issue date Sep 26, 2023
    • Atlas Seals, Inc.
    • Thomas Paul Zitting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing system for rotary shaft
    • Patent number 11,761,538
    • Issue date Sep 19, 2023
    • Tamar (R.C.) Technologies Development Ltd.
    • Vaitzman Cohen-Zada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intershaft seal assembly with pressure-balanced translatable carrier
    • Patent number 11,725,588
    • Issue date Aug 15, 2023
    • Stein Seal Company
    • Glenn M. Garrison
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Radial shaft seal
    • Patent number 11,719,343
    • Issue date Aug 8, 2023
    • KACO GmbH + Co. KG
    • Wilhelm Wunder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal arrangement and seal element with a high-pressure side flushin...
    • Patent number 11,698,135
    • Issue date Jul 11, 2023
    • Trelleborg Sealing Solutions Germany GmbH
    • Mandy Wilke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-aligning seal assembly
    • Patent number 11,686,349
    • Issue date Jun 27, 2023
    • DASH ENGINEERING PTY LTD
    • David Beattie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary seal arrangement and rotary seal with recirculation function
    • Patent number 11,686,389
    • Issue date Jun 27, 2023
    • Trelleborg Sealing Solutions Germany GmbH
    • Christoph Wehmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft seal packaging sleeve
    • Patent number 11,685,030
    • Issue date Jun 27, 2023
    • Mitsubishi Cable Industries, Ltd.
    • Nobukazu Fujii
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Noncontacting intershaft seal system
    • Patent number 11,680,643
    • Issue date Jun 20, 2023
    • Honeywell International Inc.
    • Aaron G. Glafenhein
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing apparatus capable of rotational motion
    • Patent number 11,662,022
    • Issue date May 30, 2023
    • Sealink Corp.
    • Hee Jang Rhee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring
    • Patent number 11,644,100
    • Issue date May 9, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Wataru Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission for a motor vehicle, and electric axle drive
    • Patent number 11,635,133
    • Issue date Apr 25, 2023
    • ZF Friedrichshafen AG
    • Michael Griesbach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seal
    • Patent number 11,624,440
    • Issue date Apr 11, 2023
    • Dürr Systems AG
    • Herbert Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Seal assembly
    • Patent number 11,619,306
    • Issue date Apr 4, 2023
    • Aktiebolaget SKF
    • Christian Kogler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial shaft seal
    • Patent number 11,603,933
    • Issue date Mar 14, 2023
    • KACO GmbH + Co. KG
    • Wilhelm Wunder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal arrangement and method for manufacturing a seal arrangement
    • Patent number 11,598,421
    • Issue date Mar 7, 2023
    • BRUSS SEALING SYSTEMS GMBH
    • Mathias Piehl
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cover for a bearing housing and support assembly for an associated...
    • Patent number 11,578,801
    • Issue date Feb 14, 2023
    • Aktiebolaget SKF
    • Fausto Baracca
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Elastomeric Compositions And Seals
    • Publication number 20250020211
    • Publication date Jan 16, 2025
    • Freudenberg-NOK General Partnership
    • Ahmad H. NAJAFABADI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND ELECTRIC MOTOR
    • Publication number 20250020212
    • Publication date Jan 16, 2025
    • NOK Corporation
    • Yusuke KAMIYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANDEM SEAL PUMP
    • Publication number 20250003418
    • Publication date Jan 2, 2025
    • CECO Environmental IP Inc.
    • Brian SCHNELZER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTAMINANT EXCLUSION SEAL DESIGN
    • Publication number 20240410467
    • Publication date Dec 12, 2024
    • Freudenberg-NOK General Partnership
    • Lloyd WYLIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRODYNAMIC SEALING ELEMENT FOR A RADIAL SHAFT SEAL
    • Publication number 20240309952
    • Publication date Sep 19, 2024
    • AMSTED RAIL COMPANY, INC.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROTECTIVE TREATMENT AND METHOD OF APPLYING THE SAME
    • Publication number 20240309815
    • Publication date Sep 19, 2024
    • Raytheon Technologies Corporation
    • Hamidreza Mohseni
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INSTALLING AND SEALING MECHANISM FOR DRIVING MOTOR OF SWIMMING POOL...
    • Publication number 20240305158
    • Publication date Sep 12, 2024
    • Shenzhen Seauto Technology Co., Ltd.
    • ZHUOMING DENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PTFE SHAFT SEAL AND METHOD OF MAKING
    • Publication number 20240295268
    • Publication date Sep 5, 2024
    • BRENT RYAN SEDLAR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR PROVIDING WOBBLE REDUCTION IN GALVANOMETERS
    • Publication number 20240128833
    • Publication date Apr 18, 2024
    • Novanta Corporation
    • Kurt Sidor
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20240035573
    • Publication date Feb 1, 2024
    • NOK Corporation
    • Kenichi YOSHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20240026977
    • Publication date Jan 25, 2024
    • NOK Corporation
    • Hiroka YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL ASSEMBLY WITH DOUBLE-SEALING PROPERTIES AND LOW PRE...
    • Publication number 20230407868
    • Publication date Dec 21, 2023
    • FSI North America, Inc.
    • William HAYWOOD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A DIRT INGRESS SEAL
    • Publication number 20230383812
    • Publication date Nov 30, 2023
    • Carl Freudenberg KG
    • Perambur Krishnan VENKATESWARAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FOLLOWABILITY ENHANCER FOR A ROTATIONAL SEAL
    • Publication number 20230265925
    • Publication date Aug 24, 2023
    • Caterpillar Inc.
    • Elmer S. ZANORIA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A MECHANICAL SEAL DEVICE
    • Publication number 20230142185
    • Publication date May 11, 2023
    • Alfa Laval Corporate AB
    • Johan FORSSLUND
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Arrangement And Method For Sealing A Propeller Shaft Of A Marine Ve...
    • Publication number 20230119447
    • Publication date Apr 20, 2023
    • ABB OY
    • Tuomas Kekki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICANT SEALING STRUCTURE, STRAIN WAVE GEARING, AND ACTUATOR
    • Publication number 20230109061
    • Publication date Apr 6, 2023
    • HARMONIC DRIVE SYSTEMS INC.
    • Daisuke ORII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ASSEMBLY FOR INSERTION BETWEEN A STATIONARY ANNULAR ELEMENT...
    • Publication number 20230029313
    • Publication date Jan 26, 2023
    • Aktiebolaget SKF
    • Davide Bergesio
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NONCONTACTING INTERSHAFT SEAL SYSTEM
    • Publication number 20220412462
    • Publication date Dec 29, 2022
    • Honeywell International Inc.
    • Aaron G. Glafenhein
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHAFT SEAL PACKAGING SLEEVE
    • Publication number 20220397198
    • Publication date Dec 15, 2022
    • MITSUBISHI CABLE INDUSTRIES, LTD.
    • Nobukazu FUJII
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY FOR ROTATABLE SHAFT HAVING VENTILATED DUST SEAL WITH...
    • Publication number 20220381347
    • Publication date Dec 1, 2022
    • Caterpillar Inc.
    • Keith Joseph Harmeyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLANT REGULATOR HAVING A SHAFT SEAL
    • Publication number 20220290760
    • Publication date Sep 15, 2022
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Huilan ZHOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Elastic Seal Arrangement Structure in a Slidingly Fitted Part
    • Publication number 20220243821
    • Publication date Aug 4, 2022
    • Aisan Kogyo Kabushiki Kaisha
    • Akinori ITO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20220178447
    • Publication date Jun 9, 2022
    • NOK Corporation
    • Atsushi SUZUKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lubricating Seal for Reciprocating Members
    • Publication number 20220144375
    • Publication date May 12, 2022
    • Joel Aaron Shrock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING AND SEALED STRUCTURE
    • Publication number 20220136604
    • Publication date May 5, 2022
    • NOK Corporation
    • Hikari TADANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Intershaft Seal Assembly with Pressure-Balanced Translatable Carrier
    • Publication number 20220136447
    • Publication date May 5, 2022
    • Stein Seal Company
    • Glenn M. Garrison
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEALING DEVICE FOR BEARING UNIT
    • Publication number 20220112958
    • Publication date Apr 14, 2022
    • Aktiebolaget SKF
    • Daniele Duch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transmission for a Motor Vehicle, and Electric Axle Drive
    • Publication number 20220107016
    • Publication date Apr 7, 2022
    • ZF Friedrichshafen AG
    • Michael Griesbach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL RUNNER FLOW DAMPER
    • Publication number 20220025776
    • Publication date Jan 27, 2022
    • Raytheon Technologies Corporation
    • Nigel David Sawyers-Abbott
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...