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Conditions across a pump or machine
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Industry
CPC
F04C2270/40
This industry / category may be too specific. Please go to a parent level for more data
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
F04C2270/00
Control Monitoring or safety arrangements
Current Industry
F04C2270/40
Conditions across a pump or machine
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Patents Grants
last 30 patents
Information
Patent Grant
Oil pump device
Patent number
12,196,202
Issue date
Jan 14, 2025
Mikuni Corporation
Hideaki Kusanagi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for determining a flow volume of a fluid delivered by a pump
Patent number
11,512,697
Issue date
Nov 29, 2022
LEISTRITZ PUMPEN GMBH
Roland Maurischat
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Methods for restricting backflow of solids in a pump assembly
Patent number
9,004,265
Issue date
Apr 14, 2015
General Electric Company
Derek Leslie Aldred
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Detection and correction of reverse operation of a compressor in a...
Patent number
8,225,621
Issue date
Jul 24, 2012
IMI Cornelius, Inc.
Vincenzo DiFatta
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR RESTRICTING BACKFLOW OF SOLIDS IN A PUMP ASSEMBLY
Publication number
20130276889
Publication date
Oct 24, 2013
Derek Leslie Aldred
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Detection and correction of reverse operation of a compressor in a...
Publication number
20090292395
Publication date
Nov 26, 2009
IMI Cornelius Inc.
Vincenzo DiFatta
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...