TREA

Pistons Trunk pistons Plungers

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Industry

  • CPC
  • F16J1/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16JPISTONS CYLINDERS SEALINGS

Current Industry

F16J1/00Pistons Trunk pistons Plungers

Sub Industries

F16J1/001One-piece pistons F16J1/003with integral sealing lips F16J1/005obtained by assembling several pieces F16J1/006of different materials F16J1/008with sealing lips F16J1/01characterised by the use of particular materials F16J1/02Bearing surfaces F16J1/04Resilient guiding parts F16J1/06with separate expansion members Expansion members F16J1/08Constructional features providing for lubrication F16J1/09with means for guiding fluids F16J1/10Connection to driving members F16J1/12with piston-rods F16J1/14with connecting-rods F16J1/16with gudgeon-pin Gudgeon-pins F16J1/18Securing of gudgeon-pins F16J1/20with rolling contact, other than in ball or roller bearings F16J1/22with universal joint F16J1/24designed to give the piston some rotary movement about its axis
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Driveshaft with a bellow in spline assembly
    • Patent number 11,976,695
    • Issue date May 7, 2024
    • Korkut Tasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shaft sealing structure
    • Patent number 11,976,729
    • Issue date May 7, 2024
    • SMC Corporation
    • Takayuki Murai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manifold interface seal
    • Patent number 11,976,730
    • Issue date May 7, 2024
    • Mainspring Energy, Inc.
    • Kevin Walters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Solenoid valve
    • Patent number 11,976,739
    • Issue date May 7, 2024
    • NIDEC TOSOK CORPORATION
    • Hiroki Shimizu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbomachine provided with fluid sealing device
    • Patent number 11,976,560
    • Issue date May 7, 2024
    • Turboden S.p.A.
    • Mario Gaia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing device
    • Patent number 11,976,728
    • Issue date May 7, 2024
    • MAAG AUTOMATIK GMBH
    • Jochen Schroth
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fastening of a cover to a housing
    • Patent number 11,976,727
    • Issue date May 7, 2024
    • Robert Bosch GmbH
    • Stefan Kaserer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for controlling lubrication of a rotary shaft seal
    • Patent number 11,976,251
    • Issue date May 7, 2024
    • ExxonMobil Technology and Engineering Company
    • Gary Christensen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Pre-assembled coupling assembly with cap
    • Patent number 11,976,757
    • Issue date May 7, 2024
    • ASC Engineered Solutions, LLC
    • Matthew William McNamara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Penetration sealing system
    • Patent number 11,976,731
    • Issue date May 7, 2024
    • Timothy Chung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gasket
    • Patent number 11,971,102
    • Issue date Apr 30, 2024
    • NOK Corporation
    • Takeshi Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swivel comprising a sealing arrangement
    • Patent number 11,971,105
    • Issue date Apr 30, 2024
    • Single Buoy Moorings Inc.
    • Liva Christian Randrianarivony
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cable sealing unit with multiple sealing modules
    • Patent number 11,973,329
    • Issue date Apr 30, 2024
    • CommScope Connectivity Belgium BVBA
    • Philippe Coenegracht
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Seal device, electric machine, and drive device
    • Patent number 11,971,103
    • Issue date Apr 30, 2024
    • ZF Friedrichshafen AG
    • Vyacheslav Brushkivskyy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Zero-gap hanger systems and methods
    • Patent number 11,970,920
    • Issue date Apr 30, 2024
    • Cameron International Corporation
    • Kirk Guidry
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Grommet
    • Patent number 11,971,104
    • Issue date Apr 30, 2024
    • Kinugawa Rubber Ind. Co., Ltd.
    • Yasuhisa Kaji
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Curved lobed seal lock air filter system
    • Patent number 11,969,687
    • Issue date Apr 30, 2024
    • Cummins Filtration IP, Inc.
    • Mark V. Holzmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Rolling bearing for air turbine
    • Patent number 11,965,557
    • Issue date Apr 23, 2024
    • NSK Ltd.
    • Takuya Oyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brush seal
    • Patent number 11,965,599
    • Issue date Apr 23, 2024
    • Rolls-Royce plc
    • Gervas Franceschini
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Piston assembly, air cylinder and apparatus for processing substrate
    • Patent number 11,965,597
    • Issue date Apr 23, 2024
    • Semes Co., Ltd.
    • Sung Hun Eom
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprayed coating and sprayed-coating manufacturing method
    • Patent number 11,965,252
    • Issue date Apr 23, 2024
    • Nissan Motor Co., Ltd.
    • Hayato Hirayama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Break-seal system with breakable-membrane bridging rings
    • Patent number 11,965,598
    • Issue date Apr 23, 2024
    • ColdQuanta, Inc.
    • Steven Michael Hughes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical sealing arrangement and a sensor ring for monitoring the...
    • Patent number 11,965,600
    • Issue date Apr 23, 2024
    • SULZER MANAGEMENT AG
    • Atte Posa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pistons and piston assemblies for internal combustion engines
    • Patent number 11,959,412
    • Issue date Apr 16, 2024
    • Cummins Inc.
    • Adam C. Cecil
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cermet tooling with a plastic support structure
    • Patent number 11,958,262
    • Issue date Apr 16, 2024
    • Innex Innovative Industries
    • Thomas Blaszczykiewicz
    • B30 - PRESSES
  • Information Patent Grant

    Connector and seal used therefor and anesthesia machine using the c...
    • Patent number 11,957,843
    • Issue date Apr 16, 2024
    • GE Precision Healthcare LLC
    • Hui Fang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bolt and fastening arrangement
    • Patent number 11,958,146
    • Issue date Apr 16, 2024
    • Hilti Aktiengesellschaft
    • Uwe Popp
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Packing sleeve removal feature
    • Patent number 11,959,476
    • Issue date Apr 16, 2024
    • SPM Oil & Gas Inc.
    • David T. Figgs
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of operating a sealing monitoring system and a sealing monit...
    • Patent number 11,959,551
    • Issue date Apr 16, 2024
    • SULZER MANAGEMENT AG
    • Timo Päivinen
    • G08 - SIGNALLING
  • Information Patent Grant

    Rotary tube kiln
    • Patent number 11,959,704
    • Issue date Apr 16, 2024
    • ONEJOON GMBH
    • Wilhelm Meyer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SINGLE-PIECE HINGED CLAMP FOR TRACK MOUNTING ASSEMBLIES
    • Publication number 20240154565
    • Publication date May 9, 2024
    • Sunrun Inc.
    • Martin John Affentranger
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLIDING COMPONENT
    • Publication number 20240151309
    • Publication date May 9, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Yuki MAETANI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR AND SEAL USED THEREFOR AND ANESTHESIA MACHINE USING THE C...
    • Publication number 20240149002
    • Publication date May 9, 2024
    • GE Precision Healthcare LLC
    • Hui FANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hydrogen-Ready Closure Door for Pipeline Use
    • Publication number 20240151340
    • Publication date May 9, 2024
    • TDW Delaware, Inc.
    • Roger L. Poe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADAPTER FOR A DRAIN DEVICE
    • Publication number 20240151022
    • Publication date May 9, 2024
    • WEDI GMBH
    • Stephan Wedi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    SEALING STRUCTURE AND SEALING MATERIAL
    • Publication number 20240151308
    • Publication date May 9, 2024
    • VALQUA, LTD.
    • Kazuaki TSUJI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LIP SEALS AND RELATED METHODS
    • Publication number 20240141996
    • Publication date May 2, 2024
    • Bal Seal Engineering, LLC
    • Miquel Balta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-COOLING DEVICE SEALED WITH MAGNETIC LIQUID
    • Publication number 20240141999
    • Publication date May 2, 2024
    • BEIJING JIAOTONG UNIVERSITY
    • Decai LI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE AND SPACER
    • Publication number 20240141851
    • Publication date May 2, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Tomoya OSHIMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BUTTERFLY VALVE
    • Publication number 20240142001
    • Publication date May 2, 2024
    • CKD CORPORATION
    • Nobuhiro FUKUKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND IN-WHEEL MOTOR INCLUDING THE SAME
    • Publication number 20240140191
    • Publication date May 2, 2024
    • Hyundai Motor Company
    • Ki Tack Lim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    RING SEAL COMPATIBLE WITH MULTIPLE PORT TYPES
    • Publication number 20240141994
    • Publication date May 2, 2024
    • Microflex Technologies Inc.
    • Gregory Doyle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE SEALED WITH MAGNETIC LIQUID
    • Publication number 20240141998
    • Publication date May 2, 2024
    • BEIJING JIAOTONG UNIVERSITY
    • Decai LI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BATTERY PACK AND VEHICLE INCLUDING THE SAME
    • Publication number 20240145835
    • Publication date May 2, 2024
    • LG ENERGY SOLUTION, LTD.
    • Young-Jin KIM
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTARY MACHINE SEAL HAVING A WEAR PROTECTION ASSEMBLY WITH AN ABRAD...
    • Publication number 20240141797
    • Publication date May 2, 2024
    • GENERAL ELECTRIC COMPANY
    • Narendra Anand Hardikar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LIP SEALS AND RELATED METHODS
    • Publication number 20240141995
    • Publication date May 2, 2024
    • Bal Seal Engineering, LLC
    • Miquel Balta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL WITH COATING
    • Publication number 20240141997
    • Publication date May 2, 2024
    • RTX Corporation
    • Robert A. White
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL LEAK GAS RECOVERY SYSTEM USING AN EJECTOR AND METHOD
    • Publication number 20240133310
    • Publication date Apr 25, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Sergio CIPRIANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER SHAFT
    • Publication number 20240133468
    • Publication date Apr 25, 2024
    • Hitachi Astemo, Ltd.
    • Shoichi ICHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LAMINOUS MANWAY COVER GASKET
    • Publication number 20240133148
    • Publication date Apr 25, 2024
    • VSP Tech., Inc.
    • Daniel Ferris Matthews REID
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CLICK PAD DEVICE
    • Publication number 20240133467
    • Publication date Apr 25, 2024
    • SUNREX TECHNOLOGY CORP.
    • Yu-Xiang GENG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUORINATED-RUBBER-METAL LAMINATE
    • Publication number 20240131818
    • Publication date Apr 25, 2024
    • NOK Corporation
    • Masahiro YOKOO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLOW CELL ASSEMBLIES AND RELATED SYSTEMS
    • Publication number 20240125387
    • Publication date Apr 18, 2024
    • Illumina, Inc.
    • Ashish Kumar
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HIGH PRESSURE OFFSET SEAL
    • Publication number 20240125390
    • Publication date Apr 18, 2024
    • Freudenberg-NOK General Partnership
    • Eduardo HERNANDEZ-VAZQUEZ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT SEAL DEVICE AND ROTARY MACHINE
    • Publication number 20240125391
    • Publication date Apr 18, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Kohei OZAKI
    • 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 HIGH PRESSURE FLOW DEVICES
    • Publication number 20240125395
    • Publication date Apr 18, 2024
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COVER FOR SEALING A POWER MODULE
    • Publication number 20240130064
    • Publication date Apr 18, 2024
    • Lunar Energy, Inc.
    • Kevin Richard Fine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF MAKING A GASKET FOR A DOUBLE BUSBAR AND A DOUBLE BUSBAR
    • Publication number 20240125388
    • Publication date Apr 18, 2024
    • Lisa Draexlmaier GmbH
    • Josef ZAUNER
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SHAFT SEALING STRUCTURE
    • Publication number 20240125389
    • Publication date Apr 18, 2024
    • SMC Corporation
    • Takayuki MURAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...