of the rotational speed of the driving motor

Industry

CPC
F04B2207/044

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 F04B2207/00External parameters

Current Industry

F04B2207/044of the rotational speed of the driving motor

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Low energy idling for a compressed air system
- Patent number 11,493,033
- Issue date Nov 8, 2022
- CLARK EQUIPMENT COMPANY
- Petr Jindra
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for regulating the rotational speed of a compressor as a fun...
- Patent number 10,815,997
- Issue date Oct 27, 2020
- Atlas Copco Airpower, naamloze vennootschap
- Subodh Sharadchandra Patwardhan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulically driven cooling fan responsive to engine load
- Patent number 9,512,831
- Issue date Dec 6, 2016
- Robert Bosch GmbH
- Egon Rill
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Process for electro-hydraulic circuits and systems involving excava...
- Patent number 7,832,208
- Issue date Nov 16, 2010
- Caterpillar Inc.
- Randy N Peterson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control device for a membrane pump
- Patent number 6,344,722
- Issue date Feb 5, 2002
- Abel GmbH & Co. KG
- Goerdt Abel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Mobile thick matter pump
- Patent number 6,164,923
- Issue date Dec 26, 2000
- Putzmeister Aktiengesellschaft
- Martin Mayer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Power management control system for a hydraulic work machine
- Patent number 5,967,756
- Issue date Oct 19, 1999
- Caterpillar Inc.
- Lonnie J. Devier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and circuit arrangement for controlling the flow rate of a h...
- Patent number 5,704,766
- Issue date Jan 6, 1998
- ITT Automotive Europe GmbH
- Helmut Fennel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable-frequency AC induction motor controller
- Patent number 5,668,457
- Issue date Sep 16, 1997
- Martin Marietta Corporation
- Farzin Motamed
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Torque control of hydrostatic machines via the pivot angle or the e...
- Patent number 5,628,188
- Issue date May 13, 1997
- Mannesmann-Rexroth GmbH
- Rolf Kordak
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Enteral feeding pump motor unit and method of use
- Patent number 5,531,680
- Issue date Jul 2, 1996
- Zevex, Inc.
- Chris Dumas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automotive drive control for hydrostatic transmission
- Patent number 5,503,534
- Issue date Apr 2, 1996
- Eaton Corporation
- Karl-Thomas Rhody
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Liquid-gas contacting pump drive apparatus and method
- Patent number 5,492,556
- Issue date Feb 20, 1996
- Rotor-Tech, Inc.
- Richard H. Garrett
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Unitary fluid flow production and control system
- Patent number 5,307,288
- Issue date Apr 26, 1994
- Lawrence A. Haines
- G05 - CONTROLLING REGULATING
Information Patent Grant
Load sensing control system for hydraulic machine
- Patent number 5,285,642
- Issue date Feb 15, 1994
- Hitachi Construction Machinery Co., Ltd.
- Hiroshi Watanabe
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Variable speed hydromassage pump control
- Patent number 5,151,017
- Issue date Sep 29, 1992
- ITT Corporation
- Lawrence Sears
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for controlling torque of a pump
- Patent number 5,111,789
- Issue date May 12, 1992
- Shin Caterpillar Mitsubishi Ltd.
- Naoyuki Moriya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Test bench for testing hydraulic pumps and motors
- Patent number 4,798,086
- Issue date Jan 17, 1989
- Caterpillar Inc.
- John Styfhoorn
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3859006
- Patent number 3,859,006
- Issue date Jan 7, 1975
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Pump Control Devices, Applications and Systems
- Publication number 20200270889
- Publication date Aug 27, 2020
- Nymet Innovations Pty Ltd
- Damien Buosanto
- E04 - BUILDING
Information Patent Application
LOW ENERGY IDLING FOR A COMPRESSED AIR SYSTEM
- Publication number 20200158103
- Publication date May 21, 2020
- CLARK EQUIPMENT COMPANY
- Petr Jindra
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC FAN DRIVE FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20130243611
- Publication date Sep 19, 2013
- ROBERT BOSCH GmbH
- Egon Rill
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROCESS FOR ELECTRO-HYDRAULIC CIRCUITS AND SYSTEMS INVOLVING EXCAVA...
- Publication number 20090120083
- Publication date May 14, 2009
- Caterpillar Inc.
- Randy N. Peterson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Axial Piston Compressor
- Publication number 20080138212
- Publication date Jun 12, 2008
- VALEO COMPRESSOR EUROPE GMBH
- Otfried Schwarzkopf
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

of the rotational speed of the driving motor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low energy idling for a compressed air system

Method for regulating the rotational speed of a compressor as a fun...

Hydraulically driven cooling fan responsive to engine load

Process for electro-hydraulic circuits and systems involving excava...

Control device for a membrane pump

Mobile thick matter pump

Power management control system for a hydraulic work machine

Method and circuit arrangement for controlling the flow rate of a h...

Variable-frequency AC induction motor controller

Torque control of hydrostatic machines via the pivot angle or the e...

Enteral feeding pump motor unit and method of use

Automotive drive control for hydrostatic transmission

Liquid-gas contacting pump drive apparatus and method

Unitary fluid flow production and control system

Load sensing control system for hydraulic machine

Variable speed hydromassage pump control

Method for controlling torque of a pump

Test bench for testing hydraulic pumps and motors

3859006

Patents Applicationslast 30 patents

Pump Control Devices, Applications and Systems

LOW ENERGY IDLING FOR A COMPRESSED AIR SYSTEM

HYDRAULIC FAN DRIVE FOR AN INTERNAL COMBUSTION ENGINE

PROCESS FOR ELECTRO-HYDRAULIC CIRCUITS AND SYSTEMS INVOLVING EXCAVA...

Axial Piston Compressor