TREA

PISTONS CYLINDERS SEALINGS

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Industry

  • CPC
  • F16J

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements

Current Industry

F16JPISTONS CYLINDERS SEALINGS

Sub Industries

F16J1/00Pistons Trunk pistons Plungers F16J10/00Engine or like cylinders Features of hollow F16J12/00Pressure vessels in general F16J13/00Covers or similar closure members for pressure vessels in general F16J15/00Sealings F16J3/00Diaphragms Bellows Bellows pistons F16J7/00Piston-rods F16J9/00Piston-rings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing structure
    • Patent number 12,292,115
    • Issue date May 6, 2025
    • NOK Corporation
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

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

    Carbon seal assembly
    • Patent number 12,291,970
    • Issue date May 6, 2025
    • RTX Corporation
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gasket
    • Patent number 12,292,113
    • Issue date May 6, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sliding element, in particular piston ring
    • Patent number 12,292,119
    • Issue date May 6, 2025
    • Federal-Mogul Burscheid GmbH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mount assemblies with chemical flashings
    • Patent number 12,294,331
    • Issue date May 6, 2025
    • Sunrun Inc.
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Sealing structure and assembling method of sealing structure
    • Patent number 12,292,114
    • Issue date May 6, 2025
    • NOK Corporation
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston ring
    • Patent number 12,292,118
    • Issue date May 6, 2025
    • TPR CO., LTD.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for electromagnetic interference (EMI) protection for a high...
    • Patent number 12,294,177
    • Issue date May 6, 2025
    • J.S.T. Corporation
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Carbon seal assembly
    • Patent number 12,292,116
    • Issue date May 6, 2025
    • RTX Corporation
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Corrugated diaphragm actuator
    • Patent number 12,286,983
    • Issue date Apr 29, 2025
    • Board of Regents, The University of Texas System
    • Muthu Wijesundara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Valve
    • Patent number 12,287,036
    • Issue date Apr 29, 2025
    • Fujikin Incorporated
    • Koji Hiramatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Seal member
    • Patent number 12,287,033
    • Issue date Apr 29, 2025
    • Nippon Pillar Packing Co., Ltd.
    • Atsushi Nakano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-cooling device sealed with magnetic liquid
    • Patent number 12,287,035
    • Issue date Apr 29, 2025
    • Beijing Jiaotong University
    • Decai Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    CRN coating film and sliding member
    • Patent number 12,281,380
    • Issue date Apr 22, 2025
    • TPR CO., LTD.
    • Syun Sugawara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Floating ring seal for refrigerant compressor
    • Patent number 12,281,706
    • Issue date Apr 22, 2025
    • Danfoss A/S
    • Mihai B. Dobrica
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for pillow blocks
    • Patent number 12,281,707
    • Issue date Apr 22, 2025
    • ORION ENGINEERED SEALS, LLC
    • Randall Jaskot
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal device
    • Patent number 12,281,708
    • Issue date Apr 22, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Norihisa Takei
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston ring and booster pump
    • Patent number 12,281,709
    • Issue date Apr 22, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Motoshi Harada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid end
    • Patent number 12,281,649
    • Issue date Apr 22, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • 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

    Rotating-shaft seal and vacuum type component transfer apparatus us...
    • Patent number 12,281,705
    • Issue date Apr 22, 2025
    • Sealink Corp.
    • Hee Jang Rhee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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

    Non-metallic engine case inlet compression seal for a gas turbine e...
    • Patent number 12,281,702
    • Issue date Apr 22, 2025
    • RTX Corporation
    • Anthony R. Bifulco
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Carbon face seal
    • Patent number 12,276,339
    • Issue date Apr 15, 2025
    • RTX Corporation
    • Jacob Peter Mastro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internal combustion engine with reduced oil maintenance
    • Patent number 12,276,235
    • Issue date Apr 15, 2025
    • Briggs & Stratton, LLC
    • Jacob Zuehl
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Annular metal seal, attachment structure for annular metal seal, an...
    • Patent number 12,276,337
    • Issue date Apr 15, 2025
    • Mitsubishi Cable Industries, Ltd.
    • Kazuyuki Kashihara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sliding component
    • Patent number 12,276,338
    • Issue date Apr 15, 2025
    • Eagle Industry Co., Ltd.
    • Yuta Negishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Joint, motor, industrial robot and method of installing a seal
    • Patent number 12,270,472
    • Issue date Apr 8, 2025
    • ABB Schweiz AG
    • Harald Martini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Aerosol Generating Device
    • Publication number 20250134173
    • Publication date May 1, 2025
    • JT Internation SA
    • Layth Sliman Bouchuiguir
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SEAL DEVICE, ROTATING MACHINE, AND METHOD FOR MOUNTING SEAL DEVICE
    • Publication number 20250137533
    • Publication date May 1, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Azumi Yoshida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL BAND
    • Publication number 20250137532
    • Publication date May 1, 2025
    • BFC FAHRZEUGTEILE GMBH
    • Timo STAIBER
    • 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

    PISTON RING
    • Publication number 20250129847
    • Publication date Apr 24, 2025
    • Kabushiki Kaisha Riken
    • Junya TAKAHASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MECHANICAL SEAL ASSEMBLY COMPRISING A TORQUE METER, AND METHOD THER...
    • Publication number 20250129850
    • Publication date Apr 24, 2025
    • EagleBurgmann Germany GmbH & Co. KG
    • Florian Dotzer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METAL END CAP SEAL
    • Publication number 20250129849
    • Publication date Apr 24, 2025
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Thomas Evrard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLY AND ROLLER
    • Publication number 20250129848
    • Publication date Apr 24, 2025
    • ANDRITZ KUESTERS GMBH
    • ANDRE HUENNEKENS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILTER FOR FLUID SYSTEM HAVING SEAL WITH INTEGRATED DRAIN BACK VALVING
    • Publication number 20250121306
    • Publication date Apr 17, 2025
    • Caterpillar Inc.
    • Stephen E. Oedewaldt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PIVOT ASSEMBLY FOR A WIPER SYSTEM
    • Publication number 20250121798
    • Publication date Apr 17, 2025
    • VALEO SYSTEMES D'ESSUYAGE
    • Sajeev NAIR
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAL ARRANGEMENT
    • Publication number 20250122935
    • Publication date Apr 17, 2025
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Natalie Allen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    THERMAL BARRIER AND VENTING SYSTEMS FOR TRACTION BATTERY ARRAYS
    • Publication number 20250125448
    • Publication date Apr 17, 2025
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Di ZHU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DOOR GASKET ASSEMBLY FOR A WASHING MACHINE APPLIANCE
    • Publication number 20250122661
    • Publication date Apr 17, 2025
    • Haier US Appliance Solutions, Inc.
    • Rainer Schuster
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    GASKET
    • Publication number 20250122936
    • Publication date Apr 17, 2025
    • NOK Corporation
    • Chiyota OGATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydraulic Cylinder with Inflatable Seals
    • Publication number 20250122895
    • Publication date Apr 17, 2025
    • Saudi Arabian Oil Company
    • Naif Mohsen Mosleh Alharbi
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    LAYERED PRODUCT AND METHOD OF MANUFACTURING SUCH LAYERED PRODUCT
    • Publication number 20250121590
    • Publication date Apr 17, 2025
    • MENETA HOLDING A/S
    • Halewijn STIKVOORT
    • B32 - LAYERED PRODUCTS
  • 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

    Seal Unit, Joint, Industrial Device and Method
    • Publication number 20250116336
    • Publication date Apr 10, 2025
    • ABB Schweiz AG
    • Jiangwei Huang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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 FOR A GAS TURBINE ENGINE
    • Publication number 20250116199
    • Publication date Apr 10, 2025
    • GENERAL ELECTRIC COMPANY
    • Ravindra Shankar Ganiger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING RING
    • Publication number 20250116332
    • Publication date Apr 10, 2025
    • Samsung Electronics Co., Ltd.
    • Jihwan Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Piston Ring
    • Publication number 20250116331
    • Publication date Apr 10, 2025
    • TPR CO., LTD.
    • Yushi Abe
    • 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

    MULTILAYER GASKET AND METHODS OF FORMING THE SAME
    • Publication number 20250109795
    • Publication date Apr 3, 2025
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • David A. RICH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HARD SEALING RING HAVING AN ANTI-FRICTION SURFACE, ANTI-FRICTION SE...
    • Publication number 20250109796
    • Publication date Apr 3, 2025
    • Procudi GmbH
    • Marc-Manuel MATZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL CONNECTION BODY AND GASKET
    • Publication number 20250109793
    • Publication date Apr 3, 2025
    • ISHIKAWA GASKET CO., LTD
    • Yukio Kimura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    System having a gas seal and method for operating the system
    • Publication number 20250109797
    • Publication date Apr 3, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Thorsten Kamp
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piston Unit, Top Land Member, and Combination of Piston Unit Parts
    • Publication number 20250109722
    • Publication date Apr 3, 2025
    • TPR CO., LTD.
    • Hiroyuki Nagakura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS