with elastic sealings

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fine filter part kit for a dust extractor and a method for removing...

    • Patent number 12,337,272
    • Issue date Jun 24, 2025
    • Husqvarna AB
    • Karl Elmestrand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Tool for alignment of seal segments

    • Patent number 12,338,745
    • Issue date Jun 24, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Dennis Eek
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Energizing element and methods of making and using the same

    • Patent number 12,338,897
    • Issue date Jun 24, 2025
    • Saint-Gobain Performance Plastics Corporation
    • Gino L. Stevenheydens
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arrangement for producing an electrically conductive connection bet...

    • Patent number 12,334,669
    • Issue date Jun 17, 2025
    • Carl Freudenberg KG
    • Marlene Bantz
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and arrangement for washer seal control

    • Patent number 12,331,835
    • Issue date Jun 17, 2025
    • Andritz Oy
    • Mikko Pesonen
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Piston pump

    • Patent number 12,331,739
    • Issue date Jun 17, 2025
    • MIXTRON S.R.L.
    • Stefano Brevini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Slip coat for an elastomer

    • Patent number 12,331,833
    • Issue date Jun 17, 2025
    • Global Supply Innovative Engineering, LLC
    • Randall Leach
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing device for a piston rod of a reciprocating compressor

    • Patent number 12,326,140
    • Issue date Jun 10, 2025
    • Hoerbiger Wien GmbH
    • Martin Lagler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sliding surface sealing structure, gear box, and motor unit

    • Patent number 12,326,188
    • Issue date Jun 10, 2025
    • Mabuchi Motor Co., Ltd.
    • Kazuyuki Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring for radially engaging an outer surface of a rotary shaft

    • Patent number 12,326,193
    • Issue date Jun 10, 2025
    • Robert Bosch GmbH
    • Nuno Alexandre Coelho Martins Araújo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixing device comprising a seal

    • Patent number 12,318,746
    • Issue date Jun 3, 2025
    • Maschinenfabrik Gustav Eirich GmbH & Co. KG
    • Andreas Seiler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydrodynamic sealing element for a radial shaft seal

    • Patent number 12,320,427
    • Issue date Jun 3, 2025
    • Amsted Rail Company, Inc.
    • Linas Maskaliunas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing system for flywheel in a vacuum

    • Patent number 12,320,336
    • Issue date Jun 3, 2025
    • PUNCH FLYBRID LIMITED
    • Andrew Deakin
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hygienic hole seal

    • Patent number 12,313,162
    • Issue date May 27, 2025
    • Hoffman Enclosures Inc.
    • Joseph D. Ricke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device

    • Patent number 12,313,164
    • Issue date May 27, 2025
    • NOK Corporation
    • Nobuyuki Eguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Interlocking rotary union seal

    • Patent number 12,313,163
    • Issue date May 27, 2025
    • Atlas Seals, Inc.
    • Thomas P. Zitting
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Perfluoroelastomer composition, cross-linked perfluoroelastomer and...

    • Patent number 12,305,107
    • Issue date May 20, 2025
    • Nichias Corporation
    • Chisato Hasegawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Sealing assembly and robot

    • Patent number 12,305,759
    • Issue date May 20, 2025
    • ABB Schweiz AG
    • Linjian Liang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Packing seal assembly

    • Patent number 12,305,628
    • Issue date May 20, 2025
    • Kerr Machine Co.
    • Christopher Todd Barnett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing device and method for manufacturing sealing device

    • Patent number 12,305,760
    • Issue date May 20, 2025
    • NOK Corporation
    • Hikaru Tadano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing structure for robot joint and robot joint including such se...

    • Patent number 12,305,758
    • Issue date May 20, 2025
    • ABB Schweiz AG
    • Xiaodong Cao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Shaft seal assembly

    • Patent number 12,297,909
    • Issue date May 13, 2025
    • Inpro/Seal LLC
    • Neil F. Hoehle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seals for multi-surface sealing

    • Patent number 12,297,910
    • Issue date May 13, 2025
    • Kinetic Pressure Control Ltd.
    • Steven A. Angstmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring

    • Patent number 12,296,380
    • Issue date May 13, 2025
    • Caterpillar Inc.
    • Allan John Woldow
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Sealing device

    • Patent number 12,292,117
    • Issue date May 6, 2025
    • Geislinger Group GmbH
    • Matthias Geislinger
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Carbon seal assembly

    • Patent number 12,292,116
    • Issue date May 6, 2025
    • RTX Corporation
    • Pantcho P. Stoyanov
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Annular groove assembly for o-ring face seal and related method of use

    • Patent number 12,287,049
    • Issue date Apr 29, 2025
    • Air-Way Manufacturing
    • Kevin Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Outboard drive axle hub seal with venting

    • Patent number 12,281,703
    • Issue date Apr 22, 2025
    • Freudenberg-NOK General Partnership
    • Keith Clark
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal member for joint assembly of a machine and systems, methods, a...

    • Patent number 12,281,704
    • Issue date Apr 22, 2025
    • Caterpillar Inc.
    • Pradeep Chapagain
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Magnetic encoder and roller bearing unit having magnetic encoder

    • Patent number RE50367
    • Issue date Apr 8, 2025
    • NSK Ltd.
    • Toshikazu Yabe

Patents Applicationslast 30 patents

  • 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

    SEAL ASSEMBLY

    • Publication number 20250202310
    • Publication date Jun 19, 2025
    • DAYTON-PHOENIX GROUP, INC.
    • Joseph Andrew Zahora
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    METHOD FOR PROVIDING A ROTATING SHAFT INTO A HIGH PRESSURE, HIGH TE...

    • Publication number 20250198704
    • Publication date Jun 19, 2025
    • Florida State University Research Foundation, Inc.
    • Charles Lamar English
    • 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

    ASSEMBLY HAVING TWO COMPONENTS AND AN OIL TRANSFER RING

    • Publication number 20250198516
    • Publication date Jun 19, 2025
    • ZF Friedrichshafen AG
    • Wim DE LAET
    • 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

    Mechanical Seal Assembly with Double-Sealing Properties and Low Pre...

    • Publication number 20250180020
    • Publication date Jun 5, 2025
    • FSI North America, Inc.
    • William HAYWOOD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIP SEALS AND RELATED METHODS

    • Publication number 20250180121
    • Publication date Jun 5, 2025
    • Bal Seal Engineering, LLC
    • Miquel Balta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A SEAL FOR SEALING IN A PIPELINE

    • Publication number 20250164057
    • Publication date May 22, 2025
    • Per Aarsleff A/S
    • Mogens Pagter Rasmussen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MOTOR LOAD INTERFACE SEALING ARRANGEMENT

    • Publication number 20250154967
    • Publication date May 15, 2025
    • Goodrich Actuation Systems SAS
    • Tran-Quoc PHAM
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    SEALING RING, SEAL AND SEAL ARRANGEMENT FOR A RADIAL SHAFT

    • Publication number 20250155023
    • Publication date May 15, 2025
    • TRELLEBORG SEALING SOLUTIONS GERMANY GMBH
    • Felix Schiefer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING ELEMENT WITH EXTRUSION PREVENTION FEATURE

    • Publication number 20250155024
    • Publication date May 15, 2025
    • Freudenberg Flow Technologies LLC
    • John E. SCHROEDER
    • 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

    SEALING DEVICE

    • Publication number 20250146574
    • Publication date May 8, 2025
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Xin Liu
    • 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

    LATERALLY MOVEABLE COMPRESSOR PISTON ROD LIP SEAL ASSEMBLY

    • Publication number 20250146575
    • Publication date May 8, 2025
    • ARIEL CORPORATION
    • Evan William KOONTZ
    • 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

    Internally clamping rectangular seal

    • Publication number 20250116337
    • Publication date Apr 10, 2025
    • Konzelmann GmbH
    • Matthias Heine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLIDING SURFACE SEALING STRUCTURE, GEAR BOX, AND MOTOR UNIT

    • Publication number 20250116326
    • Publication date Apr 10, 2025
    • MABUCHI MOTOR CO., LTD.
    • Kazuyuki YAMAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    RAIL FASTENER SEALING SYSTEMS AND METHODS FOR SEALING A RAIL FASTEN...

    • Publication number 20250116333
    • Publication date Apr 10, 2025
    • Jamak Fabrication-Tex LLC
    • James Scott FOWLER
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • 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

    PRESSURE VESSEL

    • Publication number 20250102120
    • Publication date Mar 27, 2025
    • Northrop Grumman Systems Corporation
    • Herbert B. Volker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICANT SEAL PERFORMANCE SENSOR

    • Publication number 20250102065
    • Publication date Mar 27, 2025
    • SEALSENSE LIMITED
    • Brian JOHNSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RECIPROCATING PLUNGER PUMP WITH BI-DIRECTIONAL MULTI-COMPONENT CRAN...

    • Publication number 20250092949
    • Publication date Mar 20, 2025
    • A.W. CHESTERTON COMPANY
    • Thomas RICHARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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...