for sharing the pump output equally amongst users or groups of users

Industry

CPC
F15B11/163

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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 F15B11/00Servomotor systems without provision for follow-up action; Circuits therefor

Current Industry

F15B11/163for sharing the pump output equally amongst users or groups of users

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pressure compensation valve
- Patent number 12,173,731
- Issue date Dec 24, 2024
- Komatsu Ltd.
- Satoshi Ishikawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for working machine
- Patent number 12,146,298
- Issue date Nov 19, 2024
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control architecture for prime mover stall prevention
- Patent number 12,129,628
- Issue date Oct 29, 2024
- Danfoss A/S
- Mahesh K Jadhav
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flow self-compensating load sensing pump/valve coordinated electro-...
- Patent number 12,025,158
- Issue date Jul 2, 2024
- Chongqing University
- Min Cheng
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for working machine
- Patent number 11,846,090
- Issue date Dec 19, 2023
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fluid control device
- Patent number 11,815,107
- Issue date Nov 14, 2023
- Shimadzu Corporation
- Michihiro Niwa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for controlling hydraulic valve operation within...
- Patent number 11,614,101
- Issue date Mar 28, 2023
- CNH Industrial America LLC
- Francesco Pintore
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system for working machine
- Patent number 11,608,616
- Issue date Mar 21, 2023
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Electronically adjustable pressure compensated flow control with pr...
- Patent number 11,549,525
- Issue date Jan 10, 2023
- HUSCO International, Inc.
- Michael Gilling
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Work machine
- Patent number 11,454,004
- Issue date Sep 27, 2022
- Hitachi Construction Machinery Co., Ltd.
- Kento Kumagai
- 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
System and method for controlling hydraulic fluid flow within a wor...
- Patent number 11,313,388
- Issue date Apr 26, 2022
- CNH Industrial America LLC
- Francesco Pintore
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Engineering machinery hydraulic system
- Patent number 11,293,460
- Issue date Apr 5, 2022
- Taiyuan University of Technology
- Long Quan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic valve with pressure limiter function
- Patent number 11,280,354
- Issue date Mar 22, 2022
- Danfoss Power Solutions II Technology A/S
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for controlling hydraulic fluid flow within a wor...
- Patent number 11,261,582
- Issue date Mar 1, 2022
- CNH Industrial America LLC
- Christopher Alan Andreuccetti
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid circuit
- Patent number 11,225,983
- Issue date Jan 18, 2022
- EAGLE INDUSTRY CO., LTD.
- Yoshiyuki Shimada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control method for hydraulic system in work machine
- Patent number 11,168,462
- Issue date Nov 9, 2021
- Kubota Corporation
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for controlling hydraulic fluid flow within a wor...
- Patent number 11,143,211
- Issue date Oct 12, 2021
- CNH Industrial America LLC
- Francesco Pintore
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Construction machine
- Patent number 11,111,651
- Issue date Sep 7, 2021
- Hitachi Construction Machinery Co., Ltd.
- Juri Shimizu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Boom lift system
- Patent number 11,009,048
- Issue date May 18, 2021
- Robert Bosch GmbH
- Uwe Neumann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic power control circuit and construction vehicle comprising...
- Patent number 10,815,647
- Issue date Oct 27, 2020
- CNH Industrial America LLC
- Francesco Chioccola
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic valve with pressure limiter function
- Patent number 10,801,525
- Issue date Oct 13, 2020
- EATON INTELLIGENT POWER LIMITED
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for work machine
- Patent number 10,648,156
- Issue date May 12, 2020
- Kubota Corporation
- Yuji Fukuda
- 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
Control system, work machine, and control method
- Patent number 10,385,545
- Issue date Aug 20, 2019
- Komatsu Ltd.
- Yuta Kamoshita
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic drive system for working machine including track device o...
- Patent number 10,287,751
- Issue date May 14, 2019
- HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
- Kazushige Mori
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic driving system for construction machine
- Patent number 10,100,495
- Issue date Oct 16, 2018
- Hitachi Construction Machinery Tierra Co., Ltd.
- Kiwamu Takahashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Load sensing control circuit
- Patent number 10,024,342
- Issue date Jul 17, 2018
- KYB Corporation
- Takeshi Terao
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Drive device of construction machine
- Patent number 10,017,917
- Issue date Jul 10, 2018
- Komatsu Ltd.
- Tadashi Kawaguchi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic drive system for construction machine
- Patent number 9,963,856
- Issue date May 8, 2018
- Hitachi Construction Machinery Tierra Co., Ltd.
- Kiwamu Takahashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR GROUPING HYDRAULIC FUNCTIONS FOR AN AGRICUL...
- Publication number 20250020146
- Publication date Jan 16, 2025
- CNH Industrial Italia S.p.A.
- Francesco Pintore
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PRESSURE COMPENSATION VALVE
- Publication number 20240263650
- Publication date Aug 8, 2024
- Komatsu Ltd.
- Satoshi Ishikawa
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
- Publication number 20240060273
- Publication date Feb 22, 2024
- KUBOTA CORPORATION
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
- Publication number 20230160179
- Publication date May 25, 2023
- KUBOTA CORPORATION
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC DISTRIBUTOR WITH PRESSURE COMPENSATOR FOR DIRECTIONAL VALVES
- Publication number 20220373000
- Publication date Nov 24, 2022
- WALVOIL S.P.A.
- Ulderico BUSANI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID CONTROL DEVICE
- Publication number 20220003249
- Publication date Jan 6, 2022
- Shimadzu Corporation
- Michihiro NIWA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION
- Publication number 20200386246
- Publication date Dec 10, 2020
- Eaton Intelligent Power Limited
- Mahesh K. Jadhav
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR WORK MACHINE
- Publication number 20200240113
- Publication date Jul 30, 2020
- KUBOTA CORPORATION
- Yuji FUKUDA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Power Control Circuit and Construction Vehicle Comprising...
- Publication number 20190136490
- Publication date May 9, 2019
- Francesco Chioccola
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONTROL SYSTEM, WORK MACHINE, AND CONTROL METHOD
- Publication number 20180030692
- Publication date Feb 1, 2018
- Komatsu Ltd.
- Yuta Kamoshita
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM FOR WORK MACHINE
- Publication number 20170284063
- Publication date Oct 5, 2017
- KUBOTA CORPORATION
- Yuji FUKUDA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Independent Metering Valves with Flow Sharing
- Publication number 20170108015
- Publication date Apr 20, 2017
- Caterpillar Inc.
- Andrew J. Kleitsch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVE SYSTEM FOR WORKING MACHINE INCLUDING TRACK DEVICE O...
- Publication number 20160376769
- Publication date Dec 29, 2016
- Kazushige MORI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
LOAD SENSING CONTROL CIRCUIT
- Publication number 20160138620
- Publication date May 19, 2016
- KYB Corporation
- Takeshi TERAO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Driving System for Construction Machine
- Publication number 20150240455
- Publication date Aug 27, 2015
- HITACHI CONSTRUCTION MACHINERY CO., LTD.
- Yoshifumi Takebayashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM HAVING DUAL TILT BLADE CONTROL
- Publication number 20150081179
- Publication date Mar 19, 2015
- Caterpillar Inc.
- Timothy L. Hand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WORK MACHINE
- Publication number 20140208734
- Publication date Jul 31, 2014
- KUBOTA CORPORATION
- Hiroshi Horii
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE
- Publication number 20140174068
- Publication date Jun 26, 2014
- Hitachi Construction Machinery Co., Ltd.
- Kazushige Mori
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FIXED VARIABLE HYBRID SYSTEM
- Publication number 20140020373
- Publication date Jan 23, 2014
- Jarmo Harsia
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVE SYSTEM FOR WORKING MACHINE INCLUDING TRACK DEVICE O...
- Publication number 20130287601
- Publication date Oct 31, 2013
- Hitachi Construction Machinery Co., Ltd.
- Kazushige Mori
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC DRIVE AND METHOD FOR CONTROLLING SUCH A HYDRAULIC DRIVE
- Publication number 20130213024
- Publication date Aug 22, 2013
- Peter Dengler
- B60 - VEHICLES IN GENERAL
Information Patent Application
Control Arrangement and Method for Activating a Plurality of Hydrua...
- Publication number 20130167518
- Publication date Jul 4, 2013
- ROBERT BOSCH GmbH
- Thomas Weickert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FLOW FORCE-COMPENSATING VALVE ELEMENT WITH LOAD CHECK
- Publication number 20130153043
- Publication date Jun 20, 2013
- Caterpillar Inc.
- Wesley Payne
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure Compensated Hydraulic System Having Differential Pressure...
- Publication number 20130146162
- Publication date Jun 13, 2013
- Parker-Hannifin Corporation
- Gregory T. Coolidge
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
PRE- AND POST- COMPENSATIONAL VALVE ARRANGEMENT
- Publication number 20130112297
- Publication date May 9, 2013
- Mahesh Kallapparao Jadhav
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE
- Publication number 20130055705
- Publication date Mar 7, 2013
- Hitachi Construction Machinery Co., Ltd.
- Kazushige Mori
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Fixed/variable hybrid system
- Publication number 20120180472
- Publication date Jul 19, 2012
- Parker Hannifin Corp.
- Jarmo Antero Harsia
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM HAVING DUAL TILT BLADE CONTROL
- Publication number 20120152575
- Publication date Jun 21, 2012
- Timothy L. Hand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
- Publication number 20120067443
- Publication date Mar 22, 2012
- KUBOTA CORPORATION
- Hiroshi Horii
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

for sharing the pump output equally amongst users or groups of users

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressure compensation valve

Hydraulic system for working machine

Control architecture for prime mover stall prevention

Flow self-compensating load sensing pump/valve coordinated electro-...

Hydraulic system for working machine

Fluid control device

System and method for controlling hydraulic valve operation within...

Hydraulic system for working machine

Electronically adjustable pressure compensated flow control with pr...

Work machine

Hydraulic system and method for controlling a hydraulic system

System and method for controlling hydraulic fluid flow within a wor...

Engineering machinery hydraulic system

Hydraulic valve with pressure limiter function

System and method for controlling hydraulic fluid flow within a wor...

Fluid circuit

Control method for hydraulic system in work machine

System and method for controlling hydraulic fluid flow within a wor...

Construction machine

Boom lift system

Hydraulic power control circuit and construction vehicle comprising...

Hydraulic valve with pressure limiter function

Hydraulic system for work machine

Pressure compensation unit

Control system, work machine, and control method

Hydraulic drive system for working machine including track device o...

Hydraulic driving system for construction machine

Load sensing control circuit

Drive device of construction machine

Hydraulic drive system for construction machine

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR GROUPING HYDRAULIC FUNCTIONS FOR AN AGRICUL...

PRESSURE COMPENSATION VALVE

HYDRAULIC SYSTEM FOR WORKING MACHINE

HYDRAULIC SYSTEM FOR WORKING MACHINE

HYDRAULIC DISTRIBUTOR WITH PRESSURE COMPENSATOR FOR DIRECTIONAL VALVES

FLUID CONTROL DEVICE

HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION

HYDRAULIC SYSTEM FOR WORK MACHINE

Hydraulic Power Control Circuit and Construction Vehicle Comprising...

CONTROL SYSTEM, WORK MACHINE, AND CONTROL METHOD

HYDRAULIC SYSTEM FOR WORK MACHINE

Independent Metering Valves with Flow Sharing

HYDRAULIC DRIVE SYSTEM FOR WORKING MACHINE INCLUDING TRACK DEVICE O...

LOAD SENSING CONTROL CIRCUIT

Hydraulic Driving System for Construction Machine

HYDRAULIC SYSTEM HAVING DUAL TILT BLADE CONTROL

WORK MACHINE

HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE

FIXED VARIABLE HYBRID SYSTEM

HYDRAULIC DRIVE SYSTEM FOR WORKING MACHINE INCLUDING TRACK DEVICE O...

HYDRAULIC DRIVE AND METHOD FOR CONTROLLING SUCH A HYDRAULIC DRIVE

Control Arrangement and Method for Activating a Plurality of Hydrua...

FLOW FORCE-COMPENSATING VALVE ELEMENT WITH LOAD CHECK

Pressure Compensated Hydraulic System Having Differential Pressure...

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

PRE- AND POST- COMPENSATIONAL VALVE ARRANGEMENT

HYDRAULIC DRIVE SYSTEM FOR CONSTRUCTION MACHINE

Fixed/variable hybrid system

HYDRAULIC SYSTEM HAVING DUAL TILT BLADE CONTROL

HYDRAULIC SYSTEM FOR WORKING MACHINE