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F04B2201/0604
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F04
Liquid pumps
F04B
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS
F04B2201/00
Pump parameters
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F04B2201/0604
Valve noise
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating a vacuum pump system
Patent number
11,719,231
Issue date
Aug 8, 2023
LEYBOLD GMBH
Matthias Nahrwold
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Compact pump and diaphragm assembly used therein
Patent number
10,711,775
Issue date
Jul 14, 2020
Mitsumi Electric Co., Ltd.
Tomoyuki Hashimoto
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fuel pump and inlet valve assembly thereof
Patent number
10,683,825
Issue date
Jun 16, 2020
DELPHI TECHNOLOGIES IP LIMITED
Robert B. Perry
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Equipment for continuous regulation of the flow rate of reciprocati...
Patent number
9,611,845
Issue date
Apr 4, 2017
Dott.ing. Mario Cozzani S.r.l.
Massimo Schiavone
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pump
Patent number
9,464,628
Issue date
Oct 11, 2016
Thomas Magnete GmbH
Axel Mueller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for monitoring the mechanical condition of a reci...
Patent number
7,056,097
Issue date
Jun 6, 2006
Equistar Chemicals L.P.
Andrew W. Lake
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING A VACUUM PUMP SYSTEM
Publication number
20210381499
Publication date
Dec 9, 2021
Leybold GmbH
Matthias Nahrwold
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
FUEL PUMP AND INLET VALVE ASSEMBLY THEREOF
Publication number
20200173391
Publication date
Jun 4, 2020
DELPHI TECHNOLOGIES IP LIMITED
Robert B. Perry
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Pump
Publication number
20130034459
Publication date
Feb 7, 2013
Thomas Magnete GmbH
Axel Mueller
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
EQUIPMENT FOR CONTINUOUS REGULATION OF THE FLOW RATE OF RECIPROCATI...
Publication number
20090238700
Publication date
Sep 24, 2009
DOTT.ING.MARIO COZZANI S.R.L.
Massimo Schiavone
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
System and method for monitoring the mechanical condition of a reci...
Publication number
20050025631
Publication date
Feb 3, 2005
Equistar Chemicals L.P.
Andrew W. Lake
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...