with elastic sealings

Industry

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  • F16J15/32
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft sealing device and rotary machine

    • Patent number 12,247,490
    • Issue date Mar 11, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Kohei Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal structure with annular packing

    • Patent number 12,247,665
    • Issue date Mar 11, 2025
    • Nobuo Tojo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing arrangement having a rod seal, output apparatus for dischar...

    • Patent number 12,247,664
    • Issue date Mar 11, 2025
    • Robatech AG
    • Thomas Burger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing assembly with repositionable seal

    • Patent number 12,247,561
    • Issue date Mar 11, 2025
    • GD ENERGY PRODUCTS, LLC
    • Adam Bradley Avey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lip seals and related methods

    • Patent number 12,247,663
    • Issue date Mar 11, 2025
    • Bal Seal Engineering, LLC
    • Miquel Balta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication for hydraulic machine seal

    • Patent number 12,241,551
    • Issue date Mar 4, 2025
    • Poclain Hydraulics Industrie
    • Adam Frey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing assembly for bearings, in particular for use in agriculture

    • Patent number 12,234,913
    • Issue date Feb 25, 2025
    • Aktiebolaget SKF
    • Stellario Barbera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing device for vehicle wheel

    • Patent number 12,234,912
    • Issue date Feb 25, 2025
    • NTN Corporation
    • Tsukasa Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Systems and methods for mapping hardware FIFO to processor address...

    • Patent number 12,222,884
    • Issue date Feb 11, 2025
    • United States of America as represented by the Secretary of the Air Force
    • Mark H. Linderman
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Composite oil seal having electric corrosion prevention function

    • Patent number 12,224,643
    • Issue date Feb 11, 2025
    • PYUNGHWA OIL SEAL INDUSTRY CO., LTD.
    • Tae-Hyung Kim
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Valve device

    • Patent number 12,222,038
    • Issue date Feb 11, 2025
    • Denso Corporation
    • Noriyuki Inagaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible and/or deformable mechanical elements with radiographic ma...

    • Patent number 12,216,066
    • Issue date Feb 4, 2025
    • Science Applications International Corporation
    • Theodore W. Eastes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal with insert and methods of making and using the same

    • Patent number 12,215,787
    • Issue date Feb 4, 2025
    • Saint-Gobain Performance Plastics Corporation
    • Colby Stark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resin composition, molded article, and automatic transmission

    • Patent number 12,215,219
    • Issue date Feb 4, 2025
    • Daikin Industries, Ltd.
    • Keisuke Hagi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Lip seal

    • Patent number 12,215,229
    • Issue date Feb 4, 2025
    • Eagle Industry Co., Ltd.
    • Naohisa Ikegami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic cylinder sealing arrangement

    • Patent number 12,209,667
    • Issue date Jan 28, 2025
    • Caterpillar Inc.
    • Ananda Sudhakar Ponnusamy
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sealing elements with integrated intrinsic energizers

    • Patent number 12,209,666
    • Issue date Jan 28, 2025
    • Parker-Hannifin Corporation
    • Glenn R. Craig
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wheel seal

    • Patent number 12,203,551
    • Issue date Jan 21, 2025
    • Brian Beathard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internally clamping rectangular sealing ring

    • Patent number 12,203,552
    • Issue date Jan 21, 2025
    • Konzelmann GmbH
    • Matthias Heine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Soup cup for maintaining high sealing property

    • Patent number 12,196,319
    • Issue date Jan 14, 2025
    • Dongguan Oumeng Houseware Products Co., Ltd
    • Jinsheng Xu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dynamic seal assembly with a valve and a diaphragm function

    • Patent number 12,196,234
    • Issue date Jan 14, 2025
    • Schaeffler Technologies AG & Co. KG
    • David Huber
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sealing device

    • Patent number 12,196,317
    • Issue date Jan 14, 2025
    • Uchiyama Manufacturing Corp.
    • Kentaro Ohmori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metal O-ring seal

    • Patent number 12,196,318
    • Issue date Jan 14, 2025
    • Technetics Group LLC
    • Mark S. Whitlow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure offset seal

    • Patent number 12,188,561
    • Issue date Jan 7, 2025
    • Freudenberg-NOK General Partnership
    • Eduardo Hernandez-Vazquez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Side channel compressor having a seal assembly

    • Patent number 12,180,972
    • Issue date Dec 31, 2024
    • Gardner Denver Deutschland, GmbH
    • Evgenij Rjabchenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve providing supplemental feedback during operation

    • Patent number 12,181,074
    • Issue date Dec 31, 2024
    • Badger Meter, Inc.
    • Christian Morin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-thermal shrinkage support ring for a dynamic radial seal

    • Patent number 12,173,797
    • Issue date Dec 24, 2024
    • Saint-Gobain Performance Plastics Corporation
    • Herman M. Dubois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic coupling with dovetail seal having multiple radial sealin...

    • Patent number 12,173,824
    • Issue date Dec 24, 2024
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing arrangement for detecting thickness of a sealing element of...

    • Patent number 12,173,798
    • Issue date Dec 24, 2024
    • Andritz Oy
    • Simo Karjalainen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mobile power tool having an aqueous lubricant, and use of the mobil...

    • Patent number 12,172,291
    • Issue date Dec 24, 2024
    • Hilti Aktiengesellschaft
    • Jens Kondratiuk
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL WASHER AND MOUNTING STRUCTURE OF THE SAME

    • Publication number 20250067300
    • Publication date Feb 27, 2025
    • Uchiyama Manufacturing Corp.
    • Kazunori EDAHIRO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY MACHINE SEAL HAVING A WEAR PROTECTION ASSEMBLY WITH AN ABRAD...

    • Publication number 20250067192
    • Publication date Feb 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Narendra Anand Hardikar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY SHAFT SEAL

    • Publication number 20250060036
    • Publication date Feb 20, 2025
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Mario BOSKOVSKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT SEALING RING AND SHAFT ARRANGEMENT FOR HIGH ROTATIONAL SPEEDS

    • Publication number 20250060037
    • Publication date Feb 20, 2025
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Nino Dakov
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENT...

    • Publication number 20250050017
    • Publication date Feb 13, 2025
    • TANDEM DIABETES CARE, INC.
    • Paul M. DiPerna
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Shaft Seal Assembly

    • Publication number 20250052324
    • Publication date Feb 13, 2025
    • INPRO/SEAL LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WORK MACHINE

    • Publication number 20250050483
    • Publication date Feb 13, 2025
    • Koki Holdings Co., Ltd.
    • Toshinori YASUTOMI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SEALING ASSEMBLY HAVING A PRIMARY AND A SECONDARY SEAL

    • Publication number 20250052323
    • Publication date Feb 13, 2025
    • The Boeing Company
    • Daniel Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTAINMENT OR SEPARATION SEAL HAVING PRIMARY RING WITH MICRO-DRILL...

    • Publication number 20250047162
    • Publication date Feb 6, 2025
    • JOHN CRANE UK LIMITED
    • Inderpal Singh Sihra
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HYDRAULIC CYLINDER BUFFER SEAL BACKUP RING

    • Publication number 20250043807
    • Publication date Feb 6, 2025
    • Caterpillar Inc.
    • Ananda Sudhakar Ponnusamy
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    COOLANT TUBE SEAL

    • Publication number 20250043864
    • Publication date Feb 6, 2025
    • Freudenberg-NOK General Partnership
    • Darin BATTLES
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY

    • Publication number 20250035212
    • Publication date Jan 30, 2025
    • Teal Sales Incorporated
    • Matthew Bernard McLaughlin Hoffman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR MOTION GUIDE UNIT

    • Publication number 20250035154
    • Publication date Jan 30, 2025
    • NIPPON THOMPSON CO., LTD
    • Yusuke YAMAGUCHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE

    • Publication number 20250027565
    • Publication date Jan 23, 2025
    • NOK Corporation
    • Hiroshi ONODERA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    External Pressure Testing Fixture For Tubing Unions

    • Publication number 20250027832
    • Publication date Jan 23, 2025
    • Halliburton Energy Services, Inc.
    • Matthew S. Gray
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEALING SYSTEM

    • Publication number 20250020213
    • Publication date Jan 16, 2025
    • VOITH PATENT GmbH
    • Dieter Laukemann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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 BACK-UP RING

    • Publication number 20250020210
    • Publication date Jan 16, 2025
    • NOK Corporation
    • Kakeru OKOCHI
    • 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

    SEALING STRUCTURE

    • Publication number 20250012362
    • Publication date Jan 9, 2025
    • NOK Corporation
    • Hiromasa ICHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC COUPLING WITH DOVETAIL SEAL HAVING MULTIPLE RADIAL SEALIN...

    • Publication number 20250012393
    • Publication date Jan 9, 2025
    • National Coupling Company, Inc.
    • Robert E. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING RING AND JOINT FOR OIL DRILLING PLANT

    • Publication number 20250012162
    • Publication date Jan 9, 2025
    • Meccanotecnica Umbra S.p.A.
    • Ignazio CATALANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING COMPONENT

    • Publication number 20250003496
    • Publication date Jan 2, 2025
    • EAGLE INDUSTRY CO., LTD.
    • Iwa OU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    ANNULAR SEAL WITH INTERLOCKED RINGS

    • Publication number 20250003349
    • Publication date Jan 2, 2025
    • Raytheon Technologies Corporation
    • Adam David Vanover
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Centrifugal Pump Having a Cooling Insert

    • Publication number 20250003417
    • Publication date Jan 2, 2025
    • KSB SE & Co. KGaA
    • Lukas BUTHMANN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS AND METHODS FOR MAPPING HARDWARE FIFO TO PROCESSOR ADDRESS...

    • Publication number 20250004970
    • Publication date Jan 2, 2025
    • GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE
    • Mark H. LINDERMAN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SEAL ARRANGEMENT IN THE COOLING CIRCUIT OF AN E-AXLE MODULE

    • Publication number 20240426379
    • Publication date Dec 26, 2024
    • ROBERT BOSCH GmbH
    • Daniel Schwartz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND MANUFACTURING METHOD THEREFOR

    • Publication number 20240426378
    • Publication date Dec 26, 2024
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Yuelin Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALS AND SEAL ASSEMBLIES FOR WHEELS OF TRACK SYSTEMS

    • Publication number 20240425125
    • Publication date Dec 26, 2024
    • SOUCY INTERNATIONAL INC.
    • Jeremie AUBIN-MARCHAND
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS