Manufacturing methods specially adapted for elastic sealings

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL LIFE ENHANCEMENT FOR ROTATING CONTROL DEVICE

    • Publication number 20250237115
    • Publication date Jul 24, 2025
    • Weatherford Technology Holdings, LLC.
    • Tuong T. LE
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE SEAL AND VALVE INCLUDING SAME

    • Publication number 20250229975
    • Publication date Jul 17, 2025
    • Clayton Corporation
    • Kevin Robert Martz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL MEMBER FOR JOINT ASSEMBLY OF A MACHINE AND SYSTEMS, METHODS, A...

    • Publication number 20250215978
    • Publication date Jul 3, 2025
    • Caterpillar Inc.
    • Pradeep CHAPAGAIN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Dust Seal Ring

    • Publication number 20250215979
    • Publication date Jul 3, 2025
    • VALQUA, LTD.
    • Mitsuru MINAMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE SEALING ELEMENT

    • Publication number 20250207666
    • Publication date Jun 26, 2025
    • Parker-Hannifin Corporation
    • Ronald J. THOMAS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD

    • Publication number 20250198517
    • Publication date Jun 19, 2025
    • VALQUA, LTD.
    • Naoki Osumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD

    • Publication number 20250198518
    • Publication date Jun 19, 2025
    • VALQUA, LTD.
    • Naoki Osumi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE

    • Publication number 20250198515
    • Publication date Jun 19, 2025
    • NOK Corporation
    • Yusuke KAMIYA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT SEALING ASSEMBLY OF HANDHELD DEVICE, FRONT END WATERPROOF ASS...

    • Publication number 20250186182
    • Publication date Jun 12, 2025
    • Shenzhen Shuye Technology Co., Ltd.
    • Hongxin Ye
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ARRANGEMENT WITH GROUNDING ELEMENT

    • Publication number 20250146577
    • Publication date May 8, 2025
    • Carl Freudenberg KG
    • Marc HOFFNER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL SEALING RING CONNECTORS

    • Publication number 20250146576
    • Publication date May 8, 2025
    • AIGI Environmental Inc.
    • Jingwei ZHAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANNULAR LAMINATE, SEAL MATERIAL, AND MANUFACTURING METHOD

    • Publication number 20250129260
    • Publication date Apr 24, 2025
    • VALQUA, LTD.
    • Miki Otsuka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Arrangement, Sealing and Method for Limiting the Intrusion of Parti...

    • Publication number 20250116335
    • Publication date Apr 10, 2025
    • HOCHSCHULE FÜR ANGEWANDTE WISSENSCHAFTEN ANSBACH
    • Hans-Achim Reimann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL RING

    • Publication number 20250116334
    • Publication date Apr 10, 2025
    • VALQUA, LTD.
    • Kazuaki TSUJI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOINT AND INDUSTRIAL DEVICE

    • Publication number 20250102066
    • Publication date Mar 27, 2025
    • ABB Schweiz AG
    • Jiangwei Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PISTON-CYLINDER UNIT, METHOD FOR PRODUCING THE PISTON-CYLINDER UNIT

    • Publication number 20250092950
    • Publication date Mar 20, 2025
    • Stabilus GmbH
    • Hermann Schneider
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ANTI-FRICTION SEALING RINGS

    • Publication number 20250092951
    • Publication date Mar 20, 2025
    • Mainspring Energy, Inc.
    • Nathaniel Oliver
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF MANUFACTURING HUB SEAL

    • Publication number 20250084923
    • Publication date Mar 13, 2025
    • NOK Corporation
    • Yuichi SHUTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR MANUFACTURING SEAL BODY, AND SEAL BODY

    • Publication number 20250084288
    • Publication date Mar 13, 2025
    • NOK Corporation
    • Shinichiro OKA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • 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

    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

    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

    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

    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

    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...