Torque

Industry

CPC
F04B2203/0603

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B2203/00Motor parameters

Current Industry

F04B2203/0603Torque

Industries

Patents Grantslast 30 patents

Information Patent Grant
Pump wear detection system
- Patent number 12,078,163
- Issue date Sep 3, 2024
- National-Oilwell Varco, L.P.
- Travis Lee Bolt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic selection and control of pumps for well stimulation opera...
- Patent number 11,408,417
- Issue date Aug 9, 2022
- Halliburton Energy Services, Inc.
- Stanley Vernon Stephenson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic pump control apparatus and method of construction machine
- Patent number 9,206,798
- Issue date Dec 8, 2015
- Doosan Infracore Co., Ltd.
- Woo Yong Jung
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method of controlling torque of plural variable displace...
- Patent number 8,347,619
- Issue date Jan 8, 2013
- Volvo Construction Equipment Holding Sweden AB
- Dong Soo Kim
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Torque calculation apparatus and torque calculation method of varia...
- Patent number 7,841,197
- Issue date Nov 30, 2010
- Calsonic Kansei Corporation
- Yoshitoshi Noda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for working vehicle
- Patent number 7,512,471
- Issue date Mar 31, 2009
- Hitachi Construction Machinery Co., Ltd.
- Kazunori Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traveling hydraulic working machine
- Patent number 7,370,475
- Issue date May 13, 2008
- Hitachi Construction Machinery Co., Ltd.
- Tsuyoshi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Construction machine
- Patent number 7,086,226
- Issue date Aug 8, 2006
- Komatsu Ltd.
- Hideo Oguri
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic drive system and method using a fuel injection control unit
- Patent number 7,048,515
- Issue date May 23, 2006
- Hitachi Construction Machinery Co., Ltd.
- Hirokazu Shimomura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor with integral control unit
- Patent number 7,025,572
- Issue date Apr 11, 2006
- Denso Corporation
- Kazuhito Miyagawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drive train for powering a mobile vehicle
- Patent number 7,022,044
- Issue date Apr 4, 2006
- ZF Friedrichshafen AG
- Jürgen Legner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor torque estimate device, engine controller and method of...
- Patent number 6,910,344
- Issue date Jun 28, 2005
- Kabushiki Kaisha Toyota Jidoshokki
- Ryo Matsubara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable displacement compressor
- Patent number 6,290,468
- Issue date Sep 18, 2001
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Keiichi Kato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable displacement compressor
- Patent number 6,213,728
- Issue date Apr 10, 2001
- Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- Keiichi Kato
- 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
Torque limiting control system for a hydraulic work machine
- Patent number 5,951,258
- Issue date Sep 14, 1999
- Caterpillar Inc.
- Kevin J. Lueschow
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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...

Patents Applicationslast 30 patents

Information Patent Application
HYBRID POWERTRAIN FOR A PUMP SYSTEM
- Publication number 20240360747
- Publication date Oct 31, 2024
- Caterpillar Inc.
- Todd Ryan KABRICH
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM FOR CALIBRATION OF ELECTROHYDRAULIC PUMP START CURRENT BASED...
- Publication number 20230140728
- Publication date May 4, 2023
- Danfoss Power Solutions Inc.
- Thomas Traeger Hansen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC PUMP CONTROL APPARATUS AND METHOD OF CONSTRUCTION MACHINE
- Publication number 20120263604
- Publication date Oct 18, 2012
- Doosan Infracore Co., Ltd.
- Woo Yong Jung
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM AND METHOD OF CONTROLLING TORQUE OF PLURAL VARIABLE DISPLACE...
- Publication number 20090293468
- Publication date Dec 3, 2009
- VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
- Dong Soo KIM
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Traveling hydraulic working machine
- Publication number 20060201147
- Publication date Sep 14, 2006
- Tsuyoshi Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control device for working vehicle
- Publication number 20060167607
- Publication date Jul 27, 2006
- Kazunori Nakamura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Torque calculation apparatus and torque calculation method of varia...
- Publication number 20060080977
- Publication date Apr 20, 2006
- CALSONIC KANSEI CORPORATION
- Yoshitoshi Noda
- B60 - VEHICLES IN GENERAL
Information Patent Application
Construction machine
- Publication number 20050036894
- Publication date Feb 17, 2005
- Hideo Oguri
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Compressor torque estimate device, engine controller and method of...
- Publication number 20040211204
- Publication date Oct 28, 2004
- Ryo Matsubara
- B60 - VEHICLES IN GENERAL
Information Patent Application
Drive train for powering a mobile vehicle
- Publication number 20040192496
- Publication date Sep 30, 2004
- Jurgen Legner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic driving unit for working machine, and method of hydraulic...
- Publication number 20030156949
- Publication date Aug 21, 2003
- Hirokazu Shimomura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Compressor with integral control unit
- Publication number 20030021699
- Publication date Jan 30, 2003
- Kazuhito Miyagawa
- B60 - VEHICLES IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pump wear detection system

Automatic selection and control of pumps for well stimulation opera...

Hydraulic pump control apparatus and method of construction machine

System and method of controlling torque of plural variable displace...

Torque calculation apparatus and torque calculation method of varia...

Control device for working vehicle

Traveling hydraulic working machine

Construction machine

Hydraulic drive system and method using a fuel injection control unit

Compressor with integral control unit

Drive train for powering a mobile vehicle

Compressor torque estimate device, engine controller and method of...

Variable displacement compressor

Variable displacement compressor

Power management control system for a hydraulic work machine

Torque limiting control system for a hydraulic work machine

Method for controlling torque of a pump

Patents Applicationslast 30 patents

HYBRID POWERTRAIN FOR A PUMP SYSTEM

SYSTEM FOR CALIBRATION OF ELECTROHYDRAULIC PUMP START CURRENT BASED...

HYDRAULIC PUMP CONTROL APPARATUS AND METHOD OF CONSTRUCTION MACHINE

SYSTEM AND METHOD OF CONTROLLING TORQUE OF PLURAL VARIABLE DISPLACE...

Traveling hydraulic working machine

Control device for working vehicle

Torque calculation apparatus and torque calculation method of varia...

Construction machine

Compressor torque estimate device, engine controller and method of...

Drive train for powering a mobile vehicle

Hydraulic driving unit for working machine, and method of hydraulic...

Compressor with integral control unit