TREA

having plate-like flexible members

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  • CPC
  • F04B45/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B45/00Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

Current Industry

F04B45/10having plate-like flexible members
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump apparatus
    • Patent number 12,025,116
    • Issue date Jul 2, 2024
    • Murata Manufacturing Co., Ltd.
    • Yukiharu Kodama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piezoelectric pump with an upper and lower vibrating body
    • Patent number 11,795,934
    • Issue date Oct 24, 2023
    • Murata Manufacturing Co., Ltd.
    • Daisuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrostatic peristaltic pump and method of operation
    • Patent number 11,506,194
    • Issue date Nov 22, 2022
    • Koninklijke Philips N.V.
    • Rudolf Maria Jozef Voncken
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump and fluid control device
    • Patent number 11,391,277
    • Issue date Jul 19, 2022
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Microfluidic device
    • Patent number 11,311,878
    • Issue date Apr 26, 2022
    • TIKOMAT OY
    • Kari Ullakko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pump and fluid control device
    • Patent number 11,293,428
    • Issue date Apr 5, 2022
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrostatic peristaltic pump and method of operation
    • Patent number 11,204,026
    • Issue date Dec 21, 2021
    • Koninklijke Philips N.V.
    • Rudolf Maria Jozef Voncken
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Dual diaphragm pump having a pressure pulsation pad
    • Patent number 11,092,149
    • Issue date Aug 17, 2021
    • FOURL DESIGN CO. LTD.
    • Suk Ho Jeon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas transportation device
    • Patent number 10,975,856
    • Issue date Apr 13, 2021
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump assembly for wheel
    • Patent number 10,828,947
    • Issue date Nov 10, 2020
    • The Goodyear Tire & Rubber Company
    • Cheng-Hsiung Lin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2970748
    • Patent number 2,970,748
    • Issue date Feb 7, 1961
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2278821
    • Patent number 2,278,821
    • Issue date Apr 7, 1942
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2252244
    • Patent number 2,252,244
    • Issue date Aug 12, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2244418
    • Patent number 2,244,418
    • Issue date Jun 3, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2241975
    • Patent number 2,241,975
    • Issue date May 13, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1752810
    • Patent number 1,752,810
    • Issue date Apr 1, 1930
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP APPARATUS
    • Publication number 20220260068
    • Publication date Aug 18, 2022
    • MURATA MANUFACTURING CO., LTD.
    • Yukiharu KODAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...