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F04C2210/62
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
F04C2210/00
Fluid
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F04C2210/62
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Patents Grants
last 30 patents
Information
Patent Grant
Gear pump journal bearing lubrication flow feed
Patent number
11,060,560
Issue date
Jul 13, 2021
EATON INTELLIGENT POWER LIMITED
Martin A. Clements
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fluid compressor and fuel cell vehicle
Patent number
9,905,865
Issue date
Feb 27, 2018
Toyota Jidosha Kabushiki Kaisha
Koji Katano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Screw compressor
Patent number
9,771,952
Issue date
Sep 26, 2017
Daikin Industries, Ltd.
Hiromichi Ueno
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High-pressure fuel pump
Patent number
8,720,316
Issue date
May 13, 2014
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Hans-Peter Deeg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Water-injected compressor
Patent number
8,459,957
Issue date
Jun 11, 2013
Hitachi Industrial Equipment Systems, Co., Ltd.
Fumio Takeda
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for managing fluid flow within a screw pump sy...
Patent number
8,419,398
Issue date
Apr 16, 2013
General Electric Company
Vasanth Kothnur
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor lubricant system including acid filtration
Patent number
8,146,712
Issue date
Apr 3, 2012
Ingersoll-Rand Company
Thomas E. Vincent
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Pump system for deep fryers using trans-fat-free cooking oil
Patent number
8,070,943
Issue date
Dec 6, 2011
Viking Pump, Inc.
William E. Allen, Jr.
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Combination vertical rotary vane suction pump and liquid separator
Patent number
7,947,100
Issue date
May 24, 2011
Gast Manufacturing, Inc.
Delbert Thomas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Submersible pump with UV sterilization device
Patent number
7,902,522
Issue date
Mar 8, 2011
GMJ Design Group, LLC
Ming Yu Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Bacterial growth inhibition in a circulation system comprising a co...
Patent number
6,695,602
Issue date
Feb 24, 2004
Svenska Rotor Maskiner AB
Mats Sundström
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compressor installation with water-injected compressor element
Patent number
6,409,489
Issue date
Jun 25, 2002
Atlas Copco Airpower, naamloze vennootschap
Willy Joseph Rosa Bodart
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Water jet type air compressor system, its starting method, and wate...
Patent number
6,174,148
Issue date
Jan 16, 2001
Ishikawajima-Harima Heavy Industries Co., Ltd.
Nozomu Suzuki
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Flooded compressor with improved oil reclamation
Patent number
6,082,982
Issue date
Jul 4, 2000
UOP LLC
Frank S. Rosser
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compressor with improved oil pump and filter assembly
Patent number
5,785,151
Issue date
Jul 28, 1998
Tecumseh Products Company
Emanuel D. Fry
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Tank mounted rotary compressor
Patent number
5,697,763
Issue date
Dec 16, 1997
Cash Engineering Research Pty. Ltd.
Anthony J. Kitchener
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System for compressing air and extracting nitrogen from compressed air
Patent number
5,496,388
Issue date
Mar 5, 1996
Air Liquide America Corporation
Nils E. Tellier
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multi-stage vacuum pump with reaction chamber between stages
Patent number
5,131,825
Issue date
Jul 21, 1992
Leybold Aktiengesellschaft
Paul Bachmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
2447744
Patent number
2,447,744
Issue date
Aug 24, 1948
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
1914644
Patent number
1,914,644
Issue date
Jun 20, 1933
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
GEAR PUMP JOURNAL BEARING LUBRICATION FLOW FEED
Publication number
20180298899
Publication date
Oct 18, 2018
Eaton Intelligent Power Limited
Martin A. Clements
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID COMPRESSOR AND FUEL CELL VEHICLE
Publication number
20140308589
Publication date
Oct 16, 2014
Toyota Jidosha Kabushiki Kaisha
Koji Katano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
BRAKE SYSTEM
Publication number
20140183934
Publication date
Jul 3, 2014
Aisan Kogyo Kabushiki Kaisha
Shota YAMANAKA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CLEANING METHOD AND SYSTEM FOR A VACUUM PUMP
Publication number
20130019900
Publication date
Jan 24, 2013
Multivac Sepp Haggenmuller GmbH & Co. KG
Elmar Ehrmann
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FLUID COMPRESSOR AND FUEL CELL VEHICLE
Publication number
20120077104
Publication date
Mar 29, 2012
Toyota Jidosha Kabushiki Kaisha
Koji Katano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HIGH-PRESSURE FUEL PUMP
Publication number
20110219947
Publication date
Sep 15, 2011
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Hans-Peter Deeg
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMBINATION VERTICAL ROTARY VANE SUCTION PUMP AND LIQUID SEPARATOR
Publication number
20110143311
Publication date
Jun 16, 2011
Gast Manufacturing, Inc.
Delbert L. Thomas
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD AND APPARATUS FOR LUBRICATING A SCREW PUMP SYSTEM
Publication number
20100278672
Publication date
Nov 4, 2010
GENERAL ELECTRIC COMPANY
Vasanth Kothnur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING FLUID FLOW WITHIN A SCREW PUMP SY...
Publication number
20100278673
Publication date
Nov 4, 2010
GENERAL ELECTRIC COMPANY
Vasanth Kothnur
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Pump System for Deep Fryers Using Trans-Fat-Free Cooking Oil
Publication number
20100000923
Publication date
Jan 7, 2010
VIKING PUMP, INC.
William E. Allen, JR.
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SUBMERSIBLE PUMP WITH UV STERILIZATION DEVICE
Publication number
20080267831
Publication date
Oct 30, 2008
Ming Yu Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Water-Injected Compressor
Publication number
20080089795
Publication date
Apr 17, 2008
Hitachi Industrial Equipment Systems Co., Ltd.
Fumio Takeda
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
System for purifying and monitoring the condition of lubricant flui...
Publication number
20060267600
Publication date
Nov 30, 2006
Daryl L. Beatty
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Compressor lubricant system including acid filtration
Publication number
20060144641
Publication date
Jul 6, 2006
Ingersoll-Rand Company
Thomas E. Vincent
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Bacterial growth inhibition in a circulation system comprising a co...
Publication number
20030059328
Publication date
Mar 27, 2003
Mats Sundstrom
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...