PISTONS CYLINDERS SEALINGS

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FEEDSTOCK FEEDER SYSTEM

    • Publication number 20250235839
    • Publication date Jul 24, 2025
    • SHELL USA, INC.
    • Thomas Koch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELF-LOCKING PLUG

    • Publication number 20250237308
    • Publication date Jul 24, 2025
    • Vulcan Industrial Holdings, LLC
    • Kyle Matthew Ellisor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    DEVICE FOR TENSIONING A STUFFING BOX PACKING

    • Publication number 20250237309
    • Publication date Jul 24, 2025
    • BHS-SONTHOFEN GMBH
    • Wolfgang LABISCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRONIC CONTROL DEVICE

    • Publication number 20250240904
    • Publication date Jul 24, 2025
    • Hitachi Astemo, Ltd.
    • Yasuhiro TSUYUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING HIGH PRESSURE FLOW DEVICES

    • Publication number 20250230877
    • Publication date Jul 17, 2025
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    COKE SCRAPING RING, CYLINDER LINER, CYLINDER, GAS ENGINE AND GAS EN...

    • Publication number 20250230778
    • Publication date Jul 17, 2025
    • CATERPILLAR ENERGY SOLUTIONS GMBH
    • Olaf BERGER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SEAL ASSEMBLY FOR A ROTARY MACHINE

    • Publication number 20250230754
    • Publication date Jul 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Rahul Anil Bidkar
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLAME-RETARDANT RUBBER COMPOSITION AND GASKET

    • Publication number 20250223422
    • Publication date Jul 10, 2025
    • NOK Corporation
    • Takafumi AIBA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DRIVE RING FOR ROTARY SHAFT EQUIPMENT SEALS

    • Publication number 20250223972
    • Publication date Jul 10, 2025
    • John Crane Inc.
    • Brian Kalfrin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT SEALING DEVICE AND ROTARY MACHINE

    • Publication number 20250223911
    • Publication date Jul 10, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Kohei Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD DRIVE AXLE HUB SEAL WITH VENTING

    • Publication number 20250224035
    • Publication date Jul 10, 2025
    • Freudenberg-NOK General Partnership
    • Keith CLARK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING SYSTEM AND METHOD

    • Publication number 20250224187
    • Publication date Jul 10, 2025
    • ERWIN QUARDER SYSTEMTECHNIK GMBH
    • Alexander HEITBRINK
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CORRUGATED DIAPHRAGM ACTUATOR

    • Publication number 20250223981
    • Publication date Jul 10, 2025
    • Board of Regents, The University of Texas System
    • Muthu Wijesundara
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    LIGHT WEIGHT HYBRID PISTON SEAL RING

    • Publication number 20250224034
    • Publication date Jul 10, 2025
    • RTX Corporation
    • Hamidreza Mohseni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING APPARATUS

    • Publication number 20250215200
    • Publication date Jul 3, 2025
    • NOK Corporation
    • Hiroyuki KOMORI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Atomization device with stable pressure relief and suction

    • Publication number 20250212961
    • Publication date Jul 3, 2025
    • SHENZHEN HANQINGDA TECHNOLOGY CO., LTD.
    • Shoushan HOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON RING WITH HARD PLATING, AND PREPARATION METHOD THEREFOR

    • Publication number 20250215974
    • Publication date Jul 3, 2025
    • Asimco Shuanghuan Piston Ring (yizheng) Co., Ltd.
    • Kaishun LI
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • 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

    SEAL COMPRISING A SUCCESSION OF ZONES WITH AND WITHOUT ANTI-FRICTIO...

    • Publication number 20250215975
    • Publication date Jul 3, 2025
    • SAFRAN NACELLES
    • Jean-Phillippe JORET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD

    • Publication number 20250215976
    • Publication date Jul 3, 2025
    • VALQUA, LTD.
    • Naoki Osumi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEALING GEOMETRY FOR A MOBILE POWER TOOL

    • Publication number 20250215977
    • Publication date Jul 3, 2025
    • HILTI AKTIENGESELLSCHAFT
    • Jens KONDRATIUK
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • 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

    ROTATING-SHAFT SEAL AND VACUUM TYPE COMPONENT TRANSFER APPARATUS US...

    • Publication number 20250215980
    • Publication date Jul 3, 2025
    • SEALINK CORP.
    • Hee Jang RHEE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ACCUMULATOR

    • Publication number 20250215905
    • Publication date Jul 3, 2025
    • NHK SPRING CO., LTD.
    • Tomoya KUROKAWA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    BALL SUPPORT ARRANGEMENT FOR AXIAL PISTON MACHINES

    • Publication number 20250207664
    • Publication date Jun 26, 2025
    • Danfoss A/S
    • Morten Svendsen
    • 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

    GROMMET APPARATUS

    • Publication number 20250207665
    • Publication date Jun 26, 2025
    • Illinois Tool Works Inc.
    • Albert SBONGK
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SLIDING COMPONENT

    • Publication number 20250207667
    • Publication date Jun 26, 2025
    • EAGLE INDUSTRY CO., LTD.
    • Tadatsugu IMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...