TREA

having cylinders coaxial with, or parallel or inclined to, main shaft axis

Follow

Industry

  • CPC
  • F04B25/04
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B25/00Multi-stage pumps

Current Industry

F04B25/04having cylinders coaxial with, or parallel or inclined to, main shaft axis
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    REFRIGERANT COMPRESSOR
    • Publication number 20240410360
    • Publication date Dec 12, 2024
    • Bitzer Kuehlmaschinenbau GmbH
    • Axel Friedrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ECONOMIZER INJECTION IN A RECIPROCATING COMPRESSOR
    • Publication number 20230041180
    • Publication date Feb 9, 2023
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE STROKE PUMP
    • Publication number 20220018339
    • Publication date Jan 20, 2022
    • CW HOLDINGS LTD
    • Jianke Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSSOR
    • Publication number 20210404457
    • Publication date Dec 30, 2021
    • Bitzer Kuehlmaschinenbau GmbH
    • Axel Friedrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE STROKE PUMP
    • Publication number 20210140415
    • Publication date May 13, 2021
    • CW HOLDING LTD
    • Jianke Wang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DISPLACER ASSEMBLY AND CRYOCOOLER
    • Publication number 20200263676
    • Publication date Aug 20, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro KUROMOTO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    DISCHARGE VALVE AND COMPRESSOR HAVING THE SAME
    • Publication number 20190383278
    • Publication date Dec 19, 2019
    • HANON SYSTEMS
    • Yeol Woo SUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSORS FOR NATURAL GAS AND RELATED DEVICES, SYSTEMS, AND METHODS
    • Publication number 20190345922
    • Publication date Nov 14, 2019
    • GO NATURAL CNG, LLC
    • Jessie Daniel Strickland
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR REDUCING SUCTION PULSATION AND SWASH PLATE TYPE COMPR...
    • Publication number 20190195211
    • Publication date Jun 27, 2019
    • HANON SYSTEMS
    • Yeol Woo SUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20190154022
    • Publication date May 23, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kenji NAGURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SPIN PUMP WITH SPUN-EPICYCLIC GEOMETRY
    • Publication number 20180073493
    • Publication date Mar 15, 2018
    • Chart Inc.
    • John Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSORS FOR NATURAL GAS AND RELATED DEVICES, SYSTEMS, AND METHODS
    • Publication number 20180066640
    • Publication date Mar 8, 2018
    • GO NATURAL CNG, LLC
    • Jessie Daniel Strickland
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE COMPRESSOR
    • Publication number 20180003165
    • Publication date Jan 4, 2018
    • Kavan Novin Energy Paydar Group
    • Abdolreza Fallah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-CHAMBER WITH ULTRA-HIGH-PRESSURE OR HYDRAULIC MOTOR COMPRESSO...
    • Publication number 20170254321
    • Publication date Sep 7, 2017
    • Mauricio MULET MARTINEZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE AIR PUMP
    • Publication number 20160265524
    • Publication date Sep 15, 2016
    • NANTONG GUANGXING PNEUMATIC EQUIPMENT CO., LTD.
    • Xuefeng GAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR WITH A CLOSED LOOP WATER COOLING SYSTEM
    • Publication number 20160186757
    • Publication date Jun 30, 2016
    • Ingersoll-Rand Company
    • James Christopher Collins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKAGING MACHINE WITH A FLUID PUMP ASSEMBLY
    • Publication number 20160185473
    • Publication date Jun 30, 2016
    • Multivac Sepp Haggenmuller GmbH & Co. KG
    • Marco Zucchini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20160169216
    • Publication date Jun 16, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Takashi OKUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE AIR PUMP
    • Publication number 20150337821
    • Publication date Nov 26, 2015
    • Chui-Ching YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MANIFOLD INCLUDING MOUNTING PLATE FOR FLUID END BLOCK OF RECIPROCAT...
    • Publication number 20150300332
    • Publication date Oct 22, 2015
    • S.P.M. Flow Control, Inc.
    • Ed Kotapish
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURN-BACK COAXIAL GAS PRESSURIZING PUMP AND GAS PRESSURIZING METHOD
    • Publication number 20150233362
    • Publication date Aug 20, 2015
    • BEIJING CONST INSTRUMENT TECHNOLOGY INC.
    • Weili Jiang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE-HEADED PISTON TYPE SWASH PLATE COMPRESSOR
    • Publication number 20150211505
    • Publication date Jul 30, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Masashi NAKAMORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Spin Pump With Spun-Epicyclic Geometry
    • Publication number 20150098841
    • Publication date Apr 9, 2015
    • Chart Inc.
    • John Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR, AIR CONDITIONER SYSTEM COMPRISING THE COMPRESSOR AND HE...
    • Publication number 20150078928
    • Publication date Mar 19, 2015
    • NATIONAL ENGINEERING CENTER OF GREEN REFRIGERATION EQUIPMENT
    • Huijun Wei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CHECK VALVE FOR VARIABLE CAPACITY COMPRESSOR OF VEHICLE
    • Publication number 20140311596
    • Publication date Oct 23, 2014
    • Ki Yoen Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSORS FOR NATURAL GAS AND RELATED DEVICES, SYSTEMS, AND METHODS
    • Publication number 20140219830
    • Publication date Aug 7, 2014
    • GO NATURAL CNG, LLC
    • Jessie Daniel Strickland
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP
    • Publication number 20120282114
    • Publication date Nov 8, 2012
    • TONAND BRAKES INC.
    • Antonio Cannata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON MULTI CIRCUIT MACHINE
    • Publication number 20110197752
    • Publication date Aug 18, 2011
    • Rodney Dale Hugelman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Compressor and Motor Vehicle Refuelling Apparatus
    • Publication number 20090047144
    • Publication date Feb 19, 2009
    • Gasfill Limited
    • Norman Kay Leece
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WOBBLE PLATE COMPRESSOR
    • Publication number 20070196216
    • Publication date Aug 23, 2007
    • Factor 4 S.A.
    • Ernesto Patricio Almaraz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...