TREA

Variable-flow or proportional valves

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Industry

  • CPC
  • F16N2280/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16NLUBRICATING F16N2280/00Valves

Current Industry

F16N2280/04Variable-flow or proportional valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for dispensing a friction-coefficient-optimizing...
    • Patent number 11,926,350
    • Issue date Mar 12, 2024
    • Nowe GmbH
    • Alexander Reich
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Lubricant distributor, especially sectional distributor
    • Patent number 11,572,980
    • Issue date Feb 7, 2023
    • GROENEVELD-BEKA GMBH
    • Bernhard Köppel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication circuit, particularly in an aircraft engine
    • Patent number 10,961,880
    • Issue date Mar 30, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Gabriel aloys Karcher
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Autofill shutoff valve
    • Patent number 10,781,971
    • Issue date Sep 22, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vent valve
    • Patent number 10,774,988
    • Issue date Sep 15, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricant injector
    • Patent number 10,767,813
    • Issue date Sep 8, 2020
    • Lincoln Industrial Corporation
    • Brad Edler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centerfill of lubricant reservoir
    • Patent number 10,731,791
    • Issue date Aug 4, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reservoir overfill protection
    • Patent number 10,527,228
    • Issue date Jan 7, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control arrangement in a circulation lubrication system
    • Patent number 6,217,004
    • Issue date Apr 17, 2001
    • Safematic Oy
    • Timo Tanner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Constant depth reservoir
    • Patent number 5,197,569
    • Issue date Mar 30, 1993
    • Trico Mfg. Corp.
    • David A. Roessler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1489353
    • Patent number 1,489,353
    • Issue date Apr 8, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1479969
    • Patent number 1,479,969
    • Issue date Jan 8, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1454696
    • Patent number 1,454,696
    • Issue date May 8, 1923
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT FLOW CONTROL MANAGEMENT FOR SAW GUIDES
    • Publication number 20220184720
    • Publication date Jun 16, 2022
    • Precision Guide Machinery and Repair Limited
    • Nalynd Vogt
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lubricant Distributor, Especially Sectional Distributor
    • Publication number 20200003363
    • Publication date Jan 2, 2020
    • Baier & Köppel GmbH & Co. KG
    • Bernhard Köppel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICANT INJECTOR
    • Publication number 20190195423
    • Publication date Jun 27, 2019
    • Lincoln Industrial Corporation
    • Brad Edler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION CIRCUIT, PARTICULARLY IN AN AIRCRAFT ENGINE
    • Publication number 20190178119
    • Publication date Jun 13, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Gabriel aloys KARCHER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICANT RESERVOIR SYSTEM
    • Publication number 20180224011
    • Publication date Aug 9, 2018
    • SKF LUBRICATION SYSTEMS GERMANY GMBH
    • Markus Mandera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...