the load sensing pressure being lower than the load pressure

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F15B2211/654

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F15Hydraulics devices F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS F15B2211/00Circuits for servomotor systems

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F15B2211/654the load sensing pressure being lower than the load pressure

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Patents Grantslast 30 patents

Information Patent Grant
Smart flow dual pump hydraulic system
- Patent number 12,110,912
- Issue date Oct 8, 2024
- CNH Industrial America LLC
- Matthew Klopfenstein
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pressure compensation unit
- Patent number 10,422,110
- Issue date Sep 24, 2019
- Kawasaki Jukogyo Kabushiki Kaisha
- Yasunori Hatanaka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Load sensing hydraulic system for a working machine
- Patent number 10,378,184
- Issue date Aug 13, 2019
- Volvo Construction Equipment AB
- Bo Vigholm
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve block having a valve assembly
- Patent number 9,874,884
- Issue date Jan 23, 2018
- Robert Bosch GmbH
- Steffen Knapper
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve device
- Patent number 9,869,074
- Issue date Jan 16, 2018
- Nordhydraulic AB
- Bo Andersson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Proportional flow control of a fluid pump assembly
- Patent number 9,323,253
- Issue date Apr 26, 2016
- Eaton Corporation
- Philip James Dybing
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system and hydraulic distributor for the actuating workin...
- Patent number 9,188,286
- Issue date Nov 17, 2015
- HYDROCONTROL S.P.A. CON UNICO SOCIO
- Claudio Bulgarelli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System for allocating fluid from multiple pumps to a plurality of h...
- Patent number 9,091,281
- Issue date Jul 28, 2015
- HUSCO International, Inc.
- Corey K. Quinnell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure limiting in hydraulic systems
- Patent number 9,003,786
- Issue date Apr 14, 2015
- Caterpillar Inc.
- Kevin A. Bacon
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system
- Patent number 8,701,396
- Issue date Apr 22, 2014
- J.C. Bamford Excavators Limited
- Harishchandra M. Narotham
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for operating a variable displacement hydraulic pump
- Patent number 8,393,150
- Issue date Mar 12, 2013
- Caterpillar Inc.
- Chad T. Brickner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control assembly
- Patent number 8,281,583
- Issue date Oct 9, 2012
- Robert Bosch GmbH
- Wolfgang Kauss
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control device
- Patent number 8,006,490
- Issue date Aug 30, 2011
- Bosch Rexroth AG
- Wolfgang Kauss
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system
- Patent number 7,946,114
- Issue date May 24, 2011
- Bosch Rexroth AG
- Wolfgang Kauss
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure-compensating directional control valve
- Patent number 7,581,487
- Issue date Sep 1, 2009
- Hydrocontrol S.p.A.
- Claudio Bulgarelli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Arrangement and a method for controlling a work vehicle
- Patent number 7,506,507
- Issue date Mar 24, 2009
- Volvo Construction Equipment Holding Sweden AB
- Patrik Fransson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for improving stability of hydraulic systems with...
- Patent number 7,261,030
- Issue date Aug 28, 2007
- HydraForce, Inc.
- Zilek Liberfarb
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system with multiple pressure relief levels
- Patent number 7,222,484
- Issue date May 29, 2007
- HUSCO International, Inc.
- David A. Dornbach
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Control system of a hydraulic construction machine
- Patent number 6,560,962
- Issue date May 13, 2003
- Komatsu Ltd.
- Hiroshi Sawada
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Controlled proportional valve
- Patent number 5,660,096
- Issue date Aug 26, 1997
- Danfoss A/S
- Welm Friedrichsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic circuit with load sensing feature
- Patent number 5,615,553
- Issue date Apr 1, 1997
- Case Corporation
- Patrick M. Lourigan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydrostatic drive system
- Patent number 5,562,019
- Issue date Oct 8, 1996
- Linde Aktiengesellschaft
- Walter Kropp
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic circuit for pressure-controlling a hydraulic distributor...
- Patent number 5,546,750
- Issue date Aug 20, 1996
- Rexroth Sigma
- Emmanuel Richer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic circuit for operating plural actuators and its pressure c...
- Patent number 5,481,872
- Issue date Jan 9, 1996
- Kabushiki Kaisha Komatsu Seisakusho
- Tadao Karakama
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Load sensing hydraulic control system
- Patent number 5,063,739
- Issue date Nov 12, 1991
- Caterpillar Inc.
- Donald L. Bianchetta
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Three-pump - three-circuit fluid system of a work vehicle having co...
- Patent number 3,998,053
- Issue date Dec 21, 1976
- Caterpillar Tractor Co.
- Howard L. Johnson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid system of a work vehicle having fluid combining means and sig...
- Patent number 3,991,571
- Issue date Nov 16, 1976
- Caterpillar Tractor Co.
- Howard L. Johnson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
LOAD SENSING HYDRAULIC SYSTEM FOR A WORKING MACHINE
- Publication number 20180171591
- Publication date Jun 21, 2018
- VOLVO CONSTRUCTION EQUIPMENT AB
- Bo VIGHOLM
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PROPORTIONAL FLOW CONTROL OF A FLUID PUMP ASSEMBLY
- Publication number 20140174549
- Publication date Jun 26, 2014
- EATON CORPORATION
- PHILIP JAMES DYBING
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MULTIPLE FUNCTION HYDRAULIC SYSTEM WITH A VARIABLE DISPLACEMENT PUM...
- Publication number 20140060032
- Publication date Mar 6, 2014
- HUSCO International, Inc.
- Joseph L. Pfaff
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM AND HYDRAULIC DISTRIBUTOR FOR THE ACTUATING WORKIN...
- Publication number 20130139918
- Publication date Jun 6, 2013
- Claudio Bulgarelli
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PRESSURE LIMITING IN HYDRAULIC SYSTEMS
- Publication number 20120285158
- Publication date Nov 15, 2012
- Caterpillar Inc.
- Randall A. Harlow
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SYSTEM FOR ALLOCATING FLUID FROM MULTIPLE PUMPS TO A PLURALITY OF H...
- Publication number 20120233996
- Publication date Sep 20, 2012
- Corey K. Quinnell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Valve Device
- Publication number 20120085946
- Publication date Apr 12, 2012
- Bo Andersson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic System
- Publication number 20110011071
- Publication date Jan 20, 2011
- J.C. Bamford Excavators Limited
- Harishchandra M. Narotham
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Fan Drive System
- Publication number 20100303643
- Publication date Dec 2, 2010
- Toyomi Kataoka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System and method for operating a variable displacement hydraulic pump
- Publication number 20100154403
- Publication date Jun 24, 2010
- Caterpillar Inc.
- Chad T. Brickner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CONTROL ASSEMBLY
- Publication number 20090094972
- Publication date Apr 16, 2009
- Wolfgang Kauss
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CONTROL DEVICE
- Publication number 20090064673
- Publication date Mar 12, 2009
- Wolfgang Kauss
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure-compensating directional control valve
- Publication number 20080282691
- Publication date Nov 20, 2008
- HYDROCONTROL S.P.A.
- Claudio Bulgarelli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Control System
- Publication number 20080053081
- Publication date Mar 6, 2008
- Bosch Rexroth Ag
- Wolfgang Kauss
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Arrangement And A Method For Controlling A Work Vehicle
- Publication number 20070283688
- Publication date Dec 13, 2007
- Volvo Construction Equipment Holding Sweden AB
- Bo Vigholm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Load-sensing integrated brake and fan hydraulic system
- Publication number 20060196179
- Publication date Sep 7, 2006
- Arun Kesavan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and system for improving stability of hydraulic systems with...
- Publication number 20060086244
- Publication date Apr 27, 2006
- HydraForce, Inc.
- Zilek Liberfarb
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ARRANGEMENT AND A METHOD FOR CONTROLLING A WORK VEHICLE
- Publication number 20060018765
- Publication date Jan 26, 2006
- Volvo Construction Equipment Holding Sweden AB
- Patrik Fransson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic control system using load-sensing technology
- Publication number 20050178116
- Publication date Aug 18, 2005
- Gottfried Olbrich
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Control system of a hydraulic construction machine
- Publication number 20020014075
- Publication date Feb 7, 2002
- Hiroshi Sawada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

the load sensing pressure being lower than the load pressure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smart flow dual pump hydraulic system

Pressure compensation unit

Load sensing hydraulic system for a working machine

Valve block having a valve assembly

Valve device

Proportional flow control of a fluid pump assembly

Hydraulic system and hydraulic distributor for the actuating workin...

System for allocating fluid from multiple pumps to a plurality of h...

Pressure limiting in hydraulic systems

Hydraulic system

System and method for operating a variable displacement hydraulic pump

Hydraulic control assembly

Hydraulic control device

Hydraulic control system

Pressure-compensating directional control valve

Arrangement and a method for controlling a work vehicle

Method and system for improving stability of hydraulic systems with...

Hydraulic system with multiple pressure relief levels

Control system of a hydraulic construction machine

Controlled proportional valve

Hydraulic circuit with load sensing feature

Hydrostatic drive system

Hydraulic circuit for pressure-controlling a hydraulic distributor...

Hydraulic circuit for operating plural actuators and its pressure c...

Load sensing hydraulic control system

Three-pump - three-circuit fluid system of a work vehicle having co...

Fluid system of a work vehicle having fluid combining means and sig...

Patents Applicationslast 30 patents

LOAD SENSING HYDRAULIC SYSTEM FOR A WORKING MACHINE

PROPORTIONAL FLOW CONTROL OF A FLUID PUMP ASSEMBLY

MULTIPLE FUNCTION HYDRAULIC SYSTEM WITH A VARIABLE DISPLACEMENT PUM...

HYDRAULIC SYSTEM AND HYDRAULIC DISTRIBUTOR FOR THE ACTUATING WORKIN...

PRESSURE LIMITING IN HYDRAULIC SYSTEMS

SYSTEM FOR ALLOCATING FLUID FROM MULTIPLE PUMPS TO A PLURALITY OF H...

Valve Device

Hydraulic System

Fan Drive System

System and method for operating a variable displacement hydraulic pump

HYDRAULIC CONTROL ASSEMBLY

HYDRAULIC CONTROL DEVICE

Pressure-compensating directional control valve

Hydraulic Control System

Arrangement And A Method For Controlling A Work Vehicle

Load-sensing integrated brake and fan hydraulic system

Method and system for improving stability of hydraulic systems with...

ARRANGEMENT AND A METHOD FOR CONTROLLING A WORK VEHICLE

Hydraulic control system using load-sensing technology

Control system of a hydraulic construction machine