using directional control valves

Industry

CPC
F15B2211/6057

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Parent Industries

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

Current Industry

F15B2211/6057using directional control valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrohydraulic control device and adjustable hydraulic pump system
- Patent number 12,140,164
- Issue date Nov 12, 2024
- HAWE Hydraulik SE
- Fabian Kreutmayr
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Hydraulic system and method for controlling a hydraulic system
- Patent number 11,434,936
- Issue date Sep 6, 2022
- Putzmeister Engineering GmbH
- Christian Ziemens
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow management of a hydraulic system
- Patent number 11,378,102
- Issue date Jul 5, 2022
- Deere & Company
- Aaron M. Quinn
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dual margin priority circuit for increased steering capacity
- Patent number 11,358,631
- Issue date Jun 14, 2022
- Deere & Company
- Troy E. Schick
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow control valve with load-sense signal generation
- Patent number 11,274,752
- Issue date Mar 15, 2022
- Sun Hydraulics, LLC
- Bernd Zähe
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve arrangement for pressure medium supply of a hydraulic consumer
- Patent number 11,168,713
- Issue date Nov 9, 2021
- HYDAC MOBILHYDRAULIK GMBH
- Peter Bruck
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus and methods for the control of hydraulic actuators
- Patent number 10,830,257
- Issue date Nov 10, 2020
- National Oilwell Varco Norway AS
- Michael Rygaard Hansen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic driving system
- Patent number 10,710,855
- Issue date Jul 14, 2020
- Kawasaki Jukogyo Kabushiki Kaisha
- Masahiro Matsuo
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Pneumatic unit for a hydropneumatic pressure booster
- Patent number 10,677,267
- Issue date Jun 9, 2020
- TKR Spezialwerkzeuge GmbH
- Torsten Kreischer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Load sensing hydraulic system for a working machine, and a method f...
- Patent number 10,550,868
- Issue date Feb 4, 2020
- Volvo Construction Equipment AB
- Bo Vigholm
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
Hydrostatic drive
- Patent number 10,288,094
- Issue date May 14, 2019
- Robert Bosch GmbH
- Carola Spielvogel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Divided pump implement valve and system
- Patent number 10,267,019
- Issue date Apr 23, 2019
- Caterpillar Inc.
- William Norbert O'Neill
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve and system with primary and auxiliary function control
- Patent number 10,029,897
- Issue date Jul 24, 2018
- Parker-Hannifin Corporation
- Joshua Matthew Guarino
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for working machine
- Patent number 9,803,333
- Issue date Oct 31, 2017
- Kubota Corporation
- Hiroshi Horii
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve for valve assembly
- Patent number 9,677,575
- Issue date Jun 13, 2017
- Hydac Fluidtechnik GmbH
- Philipp Hilzendegen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid control system for work vehicle
- Patent number 9,347,200
- Issue date May 24, 2016
- CNH Industrial America LLC
- Matthew J. Hennemann
- 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 drive system for construction machine having exhaust gas...
- Patent number 8,919,109
- Issue date Dec 30, 2014
- Hitachi Construction Machinery Co., Ltd.
- Kiwamu Takahashi
- 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
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 supply systems
- Patent number 7,900,445
- Issue date Mar 8, 2011
- Agco GmbH
- Andreas Brockmann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Arrangement for controlling rock drilling
- Patent number 7,654,337
- Issue date Feb 2, 2010
- Sandvik Mining and Construction Oy
- Roger Noël
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid system with signal-mimicking device and associated method
- Patent number 7,451,686
- Issue date Nov 18, 2008
- Deere & Company
- Joshua Dean Graeve
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Hydrostatic drive system with a safety device
- Patent number 7,036,308
- Issue date May 2, 2006
- Linde Aktiengesellschaft
- Tobias Rollmann
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus and method for providing reduced hydraulic flow to a plur...
- Patent number 6,895,852
- Issue date May 24, 2005
- HUSCO International, Inc.
- Gary J. Pieper
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrohydraulic motor and hydraulic driving method
- Patent number 6,772,671
- Issue date Aug 10, 2004
- TS Corporation
- Youji Asano
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system for downhole tools
- Patent number 6,536,530
- Issue date Mar 25, 2003
- Halliburton Energy Services, Inc.
- Roger L. Schultz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTROHYDRAULIC CONTROL DEVICE AND ADJUSTABLE HYDRAULIC PUMP SYSTEM
- Publication number 20230279879
- Publication date Sep 7, 2023
- HAWE HYDRAULIK SE
- Fabian Kreutmayr
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Flow Control Valve with Load-Sense Signal Generation
- Publication number 20210207725
- Publication date Jul 8, 2021
- Sun Hydraulics, LLC
- Bernd Zähe
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE ARRANGEMENT FOR PRESSURE MEDIUM SUPPLY OF A HYDRAULIC CONSUMER
- Publication number 20210062832
- Publication date Mar 4, 2021
- HYDAC MOBILHYDRAULIK GMBH
- Peter BRUCK
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVING SYSTEM
- Publication number 20190194006
- Publication date Jun 27, 2019
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Masahiro MATSUO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PNEUMATIC UNIT FOR A HYDROPNEUMATIC PRESSURE BOOSTER
- Publication number 20180340552
- Publication date Nov 29, 2018
- TKR SPEZIALWERKZEUGE GMBH
- TORSTEN KREISCHER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
APPARATUS AND METHODS FOR THE CONTROL OF HYDRAULIC ACTUATORS
- Publication number 20180180066
- Publication date Jun 28, 2018
- NATIONAL OILWELL VARCO NORWAY AS
- Michael RYGAARD HANSEN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
A LOAD SENSING HYDRAULIC SYSTEM FOR A WORKING MACHINE, AND A METHOD...
- Publication number 20180100525
- Publication date Apr 12, 2018
- VOLVO CONSTRUCTION EQUIPMENT AB
- Bo VIGHOLM
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC ACTUATOR CONTROL SYSTEM
- Publication number 20180073524
- Publication date Mar 15, 2018
- HydraForce, Inc.
- Travis Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydrostatic Drive
- Publication number 20170234338
- Publication date Aug 17, 2017
- ROBERT BOSCH GmbH
- Carola SPIELVOGEL
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
VALVE FOR VALVE ASSEMBLY
- Publication number 20150107699
- Publication date Apr 23, 2015
- HYDAC FLUIDTECHNIK GMBH
- Philipp Hilzendegen
- 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
FLUID CONTROL SYSTEM FOR WORK VEHICLE
- Publication number 20130318957
- Publication date Dec 5, 2013
- Matthew J. HENNEMANN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE HAVING EXHAUST GAS...
- Publication number 20130227936
- Publication date Sep 5, 2013
- Hitachi Construction Machinery Co., Ltd.
- Kiwamu Takahashi
- 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
HYDRAULIC CONTROL ASSEMBLY
- Publication number 20090094972
- Publication date Apr 16, 2009
- Wolfgang Kauss
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Method, arrangement and valve for controlling rock drilling
- Publication number 20090025947
- Publication date Jan 29, 2009
- Vesa Peltonen
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid system with signal-mimicking device and associated method
- Publication number 20080047423
- Publication date Feb 28, 2008
- Joshua Dean Graeve
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HYDRAULIC SUPPLY SYSTEMS
- Publication number 20070235078
- Publication date Oct 11, 2007
- AGCO GmbH
- Andreas Brockmann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Arrangement for controlling rock drilling
- Publication number 20070007039
- Publication date Jan 11, 2007
- SANDVIK TAMROCK OY
- Roger Noel
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydrostatic drive system with a safety device
- Publication number 20050098030
- Publication date May 12, 2005
- Linde Aktiengesellschaft
- Tobias Rollmann
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Apparatus and method for providing reduced hydraulic flow to a plur...
- Publication number 20040216599
- Publication date Nov 4, 2004
- Gary J. Pieper
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Electrohydraulic motor and hydraulic driving method
- Publication number 20030084781
- Publication date May 8, 2003
- TEIJIN SEIKI CO., LTD
- Youji Asano
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic control system for downhole tools
- Publication number 20010037884
- Publication date Nov 8, 2001
- Roger L. Schultz
- E21 - EARTH DRILLING MINING

using directional control valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrohydraulic control device and adjustable hydraulic pump system

Smart flow dual pump hydraulic system

Hydraulic system and method for controlling a hydraulic system

Flow management of a hydraulic system

Dual margin priority circuit for increased steering capacity

Flow control valve with load-sense signal generation

Valve arrangement for pressure medium supply of a hydraulic consumer

Apparatus and methods for the control of hydraulic actuators

Hydraulic driving system

Pneumatic unit for a hydropneumatic pressure booster

Load sensing hydraulic system for a working machine, and a method f...

Pressure compensation unit

Load sensing hydraulic system for a working machine

Hydrostatic drive

Divided pump implement valve and system

Control valve and system with primary and auxiliary function control

Hydraulic system for working machine

Valve for valve assembly

Fluid control system for work vehicle

Proportional flow control of a fluid pump assembly

Hydraulic drive system for construction machine having exhaust gas...

Hydraulic system

Hydraulic control assembly

Hydraulic supply systems

Arrangement for controlling rock drilling

Fluid system with signal-mimicking device and associated method

Hydrostatic drive system with a safety device

Apparatus and method for providing reduced hydraulic flow to a plur...

Electrohydraulic motor and hydraulic driving method

Hydraulic control system for downhole tools

Patents Applicationslast 30 patents

ELECTROHYDRAULIC CONTROL DEVICE AND ADJUSTABLE HYDRAULIC PUMP SYSTEM

Flow Control Valve with Load-Sense Signal Generation

VALVE ARRANGEMENT FOR PRESSURE MEDIUM SUPPLY OF A HYDRAULIC CONSUMER

HYDRAULIC DRIVING SYSTEM

PNEUMATIC UNIT FOR A HYDROPNEUMATIC PRESSURE BOOSTER

APPARATUS AND METHODS FOR THE CONTROL OF HYDRAULIC ACTUATORS

LOAD SENSING HYDRAULIC SYSTEM FOR A WORKING MACHINE

A LOAD SENSING HYDRAULIC SYSTEM FOR A WORKING MACHINE, AND A METHOD...

HYDRAULIC ACTUATOR CONTROL SYSTEM

Hydrostatic Drive

VALVE FOR VALVE ASSEMBLY

PROPORTIONAL FLOW CONTROL OF A FLUID PUMP ASSEMBLY

FLUID CONTROL SYSTEM FOR WORK VEHICLE

HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE HAVING EXHAUST GAS...

Hydraulic System

HYDRAULIC CONTROL ASSEMBLY

Method, arrangement and valve for controlling rock drilling

Fluid system with signal-mimicking device and associated method

HYDRAULIC SUPPLY SYSTEMS

Arrangement for controlling rock drilling

Hydrostatic drive system with a safety device

Apparatus and method for providing reduced hydraulic flow to a plur...

Electrohydraulic motor and hydraulic driving method

Hydraulic control system for downhole tools