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F04B2203/0903
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F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04B
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS
F04B2203/00
Motor parameters
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F04B2203/0903
Position of the driving piston
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for power transfer in cryogenic fuel applications
Patent number
11,434,823
Issue date
Sep 6, 2022
Raytheon Technologies Corporation
Gary D. Roberge
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Ultra high pressure pump
Patent number
10,422,333
Issue date
Sep 24, 2019
QUANTUM SERVO PUMPING TECHNOLOGIES PTY LTD
Darren Reukers
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Pneumatic piston pump metering and dispense control
Patent number
9,605,664
Issue date
Mar 28, 2017
Ingersoll-Rand Company
Warren A. Seith
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Self-reciprocating energy recovery device
Patent number
7,828,972
Issue date
Nov 9, 2010
Korea Institute of Machinery & Materials
Young-Bog Ham
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device and method for controlling a two cylinder thick matter pump
Patent number
7,611,331
Issue date
Nov 3, 2009
Putzmeister Concrete Pumps GmbH
Stefan Hoefling
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device and method for controlling a thick matter pump
Patent number
7,581,935
Issue date
Sep 1, 2009
Putzmeister Concrete Pumps GmbH
Wilhelm Hofmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and system for pumping powder, and powder coating apparatus
Patent number
7,287,964
Issue date
Oct 30, 2007
ITW Gema AG
Marco Sanwald
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and system for the controlled application of fluid pressure...
Patent number
6,957,567
Issue date
Oct 25, 2005
SMS Meer GmbH
Manfred Kolbe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fluid intensifier pump system
Patent number
6,558,134
Issue date
May 6, 2003
Imation Corp.
Mark Serafin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diaphragm pump and device for controlling same
Patent number
6,554,578
Issue date
Apr 29, 2003
Bran & Luebbe GmbH
Norbert Siegel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic cylinder powered double acting duplex piston pump
Patent number
6,454,542
Issue date
Sep 24, 2002
Laibe Corporation
Carl F. Back
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device for the synchronous conveying of flowable materials in a mix...
Patent number
6,315,442
Issue date
Nov 13, 2001
WiWa Wilhelm Wagner GmbH & Co. KG
Rudolf Jerkel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Process and device for the synchronous conveying of flowable materi...
Patent number
6,161,956
Issue date
Dec 19, 2000
Wiwa Wilhelm Wagner GmbH & Co. KG
Rudolf Jerkel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Adaptive fluid motor feedback control
Patent number
5,794,438
Issue date
Aug 18, 1998
Robert Moshe Lisniansky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive fluid feedback control
Patent number
5,794,441
Issue date
Aug 18, 1998
Robert Moshe Lisniansky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive fluid motor control
Patent number
5,794,442
Issue date
Aug 18, 1998
Robert Moshe Lisniansky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Regenerative adaptive fluid control
Patent number
5,794,439
Issue date
Aug 18, 1998
Robert Moshe Lisniansky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive fluid control
Patent number
5,794,440
Issue date
Aug 18, 1998
Robert Moshe Lisniansky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Regenerative adaptive fluid motor control
Patent number
5,794,437
Issue date
Aug 18, 1998
Robert Moshe Lisniansky
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sludge Pump
Patent number
5,507,624
Issue date
Apr 16, 1996
Friedrich Wilhelm Schwing GmbH
Berthold A. Fehn
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Sludge pump with monitoring system
Patent number
5,388,965
Issue date
Feb 14, 1995
Friedrich Wilhelm Schwing GmbH
Bethold A. Fehn
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
De-sludging systems
Patent number
5,161,954
Issue date
Nov 10, 1992
Thomas Willett & Co. Ltd.
John Matheson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR POWER TRANSFER IN CRYOGENIC FUEL APPLICATIONS
Publication number
20230145878
Publication date
May 11, 2023
Raytheon Technologies Corporation
Gary D. Roberge
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEMS AND METHODS FOR POWER TRANSFER IN CRYOGENIC FUEL APPLICATIONS
Publication number
20210207537
Publication date
Jul 8, 2021
United Technologies Corporation
Gary D. Roberge
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMP CHAMBER POSITION INDICATOR
Publication number
20200116142
Publication date
Apr 16, 2020
Hydril USA Distribution LLC
Ahmet Duman
E21 - EARTH DRILLING MINING
Information
Patent Application
SELF-RECIPROCATING HYDRAULIC LINEAR ACTUATOR
Publication number
20180187673
Publication date
Jul 5, 2018
GENERAL ELECTRIC COMPANY
Deepak Trivedi
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR PUMPING A PARTICLE-LADEN FLUID, SUCH AS PRESS...
Publication number
20170292358
Publication date
Oct 12, 2017
RENERGY WATER TECHNOLOGIES LTD.
Oded ELISH
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OPERATIONAL CONTROL OF WELLSITE PUMPING UNIT WITH CONTINUOUS POSITI...
Publication number
20170146006
Publication date
May 25, 2017
Weatherford Technology Holdings, LLC.
Clark E. ROBISON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OPERATIONAL CONTROL OF WELLSITE PUMPING UNIT WITH DISPLACEMENT DETE...
Publication number
20170146007
Publication date
May 25, 2017
Weatherford Technology Holdings, LLC.
Clark E. ROBISON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PUMP CHAMBER POSITION INDICATOR
Publication number
20170045044
Publication date
Feb 16, 2017
Hydril USA Distribution, LLC
Ahmet DUMAN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Intensifier Pump Monitoring System
Publication number
20140072453
Publication date
Mar 13, 2014
HYPERTHERM, INC.
Cedar J. Vandergon
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
ULTRA HIGH PRESSURE PUMP
Publication number
20130167697
Publication date
Jul 4, 2013
TECHNI WATERJET PTY LTD
Darren Reukers
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
SELF-RECIPROCATING ENERGY RECOVERY DEVICE
Publication number
20090308796
Publication date
Dec 17, 2009
Korea Institute of Machinery and Materials
Young-Bog Ham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Diaphragm Pump
Publication number
20070292285
Publication date
Dec 20, 2007
Steven M. Reynolds
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Drive Device for a Dual-Cylinder Slurry Pump and Method for Operati...
Publication number
20070274850
Publication date
Nov 29, 2007
SCHWING GMBH
Georg Muller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Device and method for controlling a two cylinder thick matter pump
Publication number
20070196219
Publication date
Aug 23, 2007
Putzmeister Aktiengesellschft
Stefan Hofling
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Device and method for controlling a thick matter pump
Publication number
20060245942
Publication date
Nov 2, 2006
Wilhelm Hofmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and system for pumping powder, and powder coating apparatus
Publication number
20060159565
Publication date
Jul 20, 2006
Marco Sanwald
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and system for the controlled application of fluid pressure...
Publication number
20040187562
Publication date
Sep 30, 2004
SMS Meer GmbH
Manfred Kolbe
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Fluid intensifier pump system
Publication number
20030021700
Publication date
Jan 30, 2003
Imation Corp.
Mark Serafin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...