the positions being continuously variable

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CPC
F15B2211/413

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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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F15B2211/413the positions being continuously variable

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controller and method for hydraulic apparatus
- Patent number 11,913,477
- Issue date Feb 27, 2024
- John Hutcheson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Agricultural implements and hydraulic circuits therefor incorporati...
- Patent number 11,713,775
- Issue date Aug 1, 2023
- Deere & Company
- Randall A. Maro
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control mapping for hydraulic machines
- Patent number 11,560,908
- Issue date Jan 24, 2023
- Caterpillar Inc.
- Benjamin John Hodel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hydraulic stage
- Patent number 11,193,510
- Issue date Dec 7, 2021
- MICROTECNICA S.R.L.
- Agostino Medaglia
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control system for auxiliary power source
- Patent number 11,187,321
- Issue date Nov 30, 2021
- UUSI, LLC
- Curtis M. Lizotte
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydraulically operated splitting device
- Patent number 10,612,377
- Issue date Apr 7, 2020
- DARDA GmbH
- Burkhard Darda
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Hydraulic energy regeneration system for work machine
- Patent number 10,526,768
- Issue date Jan 7, 2020
- Hitachi Construction Machinery Co., Ltd.
- Seiji Hijikata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Transportation vehicle
- Patent number 10,501,000
- Issue date Dec 10, 2019
- Hitachi Construction Machinery Co., Ltd.
- Yudai Itai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic control system for auxiliary power source
- Patent number 10,495,220
- Issue date Dec 3, 2019
- UUSI, LLC
- Mario Boisvert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive control of hydraulic tool on remote controlled demolition...
- Patent number 10,422,357
- Issue date Sep 24, 2019
- Husqvarna AB
- Tommy Olsson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve subassembly having at least two pump lines for a pump
- Patent number 10,214,878
- Issue date Feb 26, 2019
- Robert Bosch GmbH
- Edwinus Heemskerk
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fluid power control system for mobile load handling equipment
- Patent number 10,087,958
- Issue date Oct 2, 2018
- Cascade Corporation
- Pat S. McKernan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Shovel
- Patent number 10,000,910
- Issue date Jun 19, 2018
- Sumitomo Heavy Industries, Ltd.
- Chunnan Wu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid flow regulator
- Patent number 9,850,923
- Issue date Dec 26, 2017
- Brookefield Hunter, Inc.
- Lloyd L. Lautzenhiser
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system with open loop electrohydraulic pressure compensation
- Patent number 9,303,387
- Issue date Apr 5, 2016
- HUSCO International, Inc.
- Joseph L. Pfaff
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System and method for calibrating hydraulic valves
- Patent number 9,279,736
- Issue date Mar 8, 2016
- Caterpillar Inc.
- Eric C. Hughes
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Circuit pressure control device, hydraulic control circuit using ci...
- Patent number 9,080,582
- Issue date Jul 14, 2015
- Kayaba Industry Co., Ltd.
- Shunsuke Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Solenoid-driven flow control valve
- Patent number 8,870,152
- Issue date Oct 28, 2014
- Kayaba Industry Co., Ltd.
- Kiyokazu Nagata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system having a backpressure control valve
- Patent number 8,763,388
- Issue date Jul 1, 2014
- Caterpillar Inc.
- Wesley Thomas Payne
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control system in working machine
- Patent number 8,689,550
- Issue date Apr 8, 2014
- Caterpillar SARL
- Atsushi Wada
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dual positive displacement pump pressure regulating control
- Patent number 8,616,858
- Issue date Dec 31, 2013
- United Technologies Corporation
- Jason E. Rosner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electromagnetic proportional flow rate control valve
- Patent number 8,418,723
- Issue date Apr 16, 2013
- Kayaba Industry Co., Ltd.
- Hideki Tsuchiya
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electronic control for a hydraulically driven auxiliary power source
- Patent number 8,269,360
- Issue date Sep 18, 2012
- UUSI, LLC
- Mario P. Boisvert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electronic control for a hydraulically driven generator
- Patent number 8,269,359
- Issue date Sep 18, 2012
- UUSI, LLC
- Mario P. Boisvert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow summation system for controlling a variable displacement hydra...
- Patent number 8,215,107
- Issue date Jul 10, 2012
- HUSCO International, Inc.
- Joseph L. Pfaff
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Percussion device actuated by a pressurized non-compressible fluid
- Patent number 8,167,055
- Issue date May 1, 2012
- Montabert
- Bernard Piras
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic circuit of option device for excavator
- Patent number 8,113,233
- Issue date Feb 14, 2012
- Volvo Construction Equipment Holding Sweden AB
- Man Suk Jeon
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Three-way poppet valve with intermediate pilot port
- Patent number 7,921,880
- Issue date Apr 12, 2011
- HydraForce, Inc.
- Randall S. Jackson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flow prioritizing valve system
- Patent number 7,841,841
- Issue date Nov 30, 2010
- Honeywell International Inc.
- Eric M. Arnett
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control device of construction machine
- Patent number 7,818,968
- Issue date Oct 26, 2010
- Kobelco Construction Machinery Co., Ltd.
- Yoshiyasu Umezu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR LINEAR ACTUATION
- Publication number 20230213031
- Publication date Jul 6, 2023
- Danfoss Power Solutions Inc.
- Aaron Darnell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL MAPPING FOR HYDRAULIC MACHINES
- Publication number 20200362889
- Publication date Nov 19, 2020
- Caterpillar Inc.
- Benjamin John Hodel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYDRAULIC STAGE
- Publication number 20190389564
- Publication date Dec 26, 2019
- MICROTECNICA S.R.L.
- Agostino MEDAGLIA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Hydraulic Energy Regeneration System for Work Machine
- Publication number 20190063039
- Publication date Feb 28, 2019
- Hitachi Construction Machinery Co., Ltd.
- Seiji HIJIKATA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Transportation Vehicle
- Publication number 20190009702
- Publication date Jan 10, 2019
- Hitachi Construction Machinery Co., Ltd.
- Yudai ITAI
- B60 - VEHICLES IN GENERAL
Information Patent Application
FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT
- Publication number 20180363682
- Publication date Dec 20, 2018
- Cascade Corporation
- Pat S. McKERNAN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ADAPTIVE CONTROL OF HYDRAULIC TOOL ON REMOTE CONTROLLED DEMOLITION...
- Publication number 20180320711
- Publication date Nov 8, 2018
- HUSQVARNA AB
- Tommy Olsson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
INDEPENDENT FLOW RATE CONTROLLING HYDRAULIC SYSTEM FOR PRESSURE CON...
- Publication number 20150082782
- Publication date Mar 26, 2015
- HYUNDAI HEAVY INDUSTRIES CO., LTD.
- Lim-Gook CHOI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM WITH OPEN LOOP ELECTROHYDRAULIC PRESSURE COMPENSATION
- Publication number 20140116038
- Publication date May 1, 2014
- HUSCO International, Inc.
- Joseph L. Pfaff
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT
- Publication number 20130277584
- Publication date Oct 24, 2013
- Cascade Corporation, an Oregon corporation
- Pat S. McKernan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
System and Method for Calibrating Hydraulic Valves
- Publication number 20130219877
- Publication date Aug 29, 2013
- Caterpillar Inc.
- Eric C. Hughes
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DUAL POSITIVE DISPLACEMENT PUMP PRESSURE REGULATING CONTROL
- Publication number 20130061932
- Publication date Mar 14, 2013
- Jason E. Rosner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic circuit
- Publication number 20120291873
- Publication date Nov 22, 2012
- Steven Potter
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
MULTI-WAY VALVE, HYDRAULIC DEVICE AND CONCRETE PUMP VEHICLE
- Publication number 20120224983
- Publication date Sep 6, 2012
- Xiaogang Yi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW SUMMATION SYSTEM FOR CONTROLLING A VARIABLE DISPLACEMENT HYDRA...
- Publication number 20120085440
- Publication date Apr 12, 2012
- Joseph L. Pfaff
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL SYSTEM IN WORKING MACHINE
- Publication number 20110197576
- Publication date Aug 18, 2011
- CATERPILLAR S.A.R.L.
- Atsushi Wada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic Circuit
- Publication number 20110146258
- Publication date Jun 23, 2011
- Josef Peters
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM HAVING A BACKPRESSURE CONTROL VALVE
- Publication number 20110083762
- Publication date Apr 14, 2011
- Caterpillar Inc.
- Wesley Thomas Payne
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SOLENOID-DRIVEN FLOW CONTROL VALVE
- Publication number 20100294380
- Publication date Nov 25, 2010
- KAYABA INDUSTRY CO., LTD World Trade Center Bldg 4-1
- Kiyokazu Nagata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ELECTRONIC CONTROL FOR A HYDRAULICALLY DRIVEN AUXILIARY POWER SOURCE
- Publication number 20100097040
- Publication date Apr 22, 2010
- Nartron Corporation
- Mario P. Boisvert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ELECTRONIC CONTROL FOR A HYDRAULICALLY DRIVEN GENERATOR
- Publication number 20100097038
- Publication date Apr 22, 2010
- Nartron Corporation
- Mario P. Boisvert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PERCUSSION DEVICE ACTUATED BY A PRESSURIZED NON-COMPRESSIBLE FLUID
- Publication number 20100084152
- Publication date Apr 8, 2010
- MONTABERT
- Bernard Piras
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRONIC CONTROL FOR A HYDRAULICALLY DRIVEN GENERATOR
- Publication number 20090134848
- Publication date May 28, 2009
- Nartron Corporation
- Mario P. Boisvert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW PRIORITIZING VALVE SYSTEM
- Publication number 20090053077
- Publication date Feb 26, 2009
- Honeywell International, Inc.
- Eric M. Arnett
- G05 - CONTROLLING REGULATING
Information Patent Application
Three-way poppet valve with intermediate pilot port
- Publication number 20090050222
- Publication date Feb 26, 2009
- HydraForce, Inc.
- Randall S. Jackson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL DEVICE OF CONSTRUCTION MACHINE
- Publication number 20080173014
- Publication date Jul 24, 2008
- KOBELCO CONSTRUCTION MACHINERY CO., LTD.
- Yoshiyasu Umezu
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic circuit of option device for excavator
- Publication number 20080053538
- Publication date Mar 6, 2008
- VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
- Man Suk Jeon
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Combiner valve control system and method
- Publication number 20080034746
- Publication date Feb 14, 2008
- Caterpillar Inc.
- Michael T. Verkuilen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic Switching Arrangement, Particularly for the Drive of Conc...
- Publication number 20080016862
- Publication date Jan 24, 2008
- Putzmeister Aktiengesellschaft
- Paul Von Baumen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Adjustable Differential Flow Shuttle Valve Control System
- Publication number 20070144340
- Publication date Jun 28, 2007
- Xiangwei Zeng
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

the positions being continuously variable

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controller and method for hydraulic apparatus

Agricultural implements and hydraulic circuits therefor incorporati...

Control mapping for hydraulic machines

Hydraulic stage

Control system for auxiliary power source

Hydraulically operated splitting device

Hydraulic energy regeneration system for work machine

Transportation vehicle

Hydraulic control system for auxiliary power source

Adaptive control of hydraulic tool on remote controlled demolition...

Valve subassembly having at least two pump lines for a pump

Fluid power control system for mobile load handling equipment

Shovel

Fluid flow regulator

Hydraulic system with open loop electrohydraulic pressure compensation

System and method for calibrating hydraulic valves

Circuit pressure control device, hydraulic control circuit using ci...

Solenoid-driven flow control valve

Hydraulic system having a backpressure control valve

Hydraulic control system in working machine

Dual positive displacement pump pressure regulating control

Electromagnetic proportional flow rate control valve

Electronic control for a hydraulically driven auxiliary power source

Electronic control for a hydraulically driven generator

Flow summation system for controlling a variable displacement hydra...

Percussion device actuated by a pressurized non-compressible fluid

Hydraulic circuit of option device for excavator

Three-way poppet valve with intermediate pilot port

Flow prioritizing valve system

Hydraulic control device of construction machine

Patents Applicationslast 30 patents

HYDRAULIC CONTROL SYSTEM FOR LINEAR ACTUATION

CONTROL MAPPING FOR HYDRAULIC MACHINES

HYDRAULIC STAGE

Hydraulic Energy Regeneration System for Work Machine

Transportation Vehicle

FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT

ADAPTIVE CONTROL OF HYDRAULIC TOOL ON REMOTE CONTROLLED DEMOLITION...

INDEPENDENT FLOW RATE CONTROLLING HYDRAULIC SYSTEM FOR PRESSURE CON...

HYDRAULIC SYSTEM WITH OPEN LOOP ELECTROHYDRAULIC PRESSURE COMPENSATION

FLUID POWER CONTROL SYSTEM FOR MOBILE LOAD HANDLING EQUIPMENT

System and Method for Calibrating Hydraulic Valves

DUAL POSITIVE DISPLACEMENT PUMP PRESSURE REGULATING CONTROL

Hydraulic circuit

MULTI-WAY VALVE, HYDRAULIC DEVICE AND CONCRETE PUMP VEHICLE

FLOW SUMMATION SYSTEM FOR CONTROLLING A VARIABLE DISPLACEMENT HYDRA...

HYDRAULIC CONTROL SYSTEM IN WORKING MACHINE

Hydraulic Circuit

HYDRAULIC SYSTEM HAVING A BACKPRESSURE CONTROL VALVE

SOLENOID-DRIVEN FLOW CONTROL VALVE

ELECTRONIC CONTROL FOR A HYDRAULICALLY DRIVEN AUXILIARY POWER SOURCE

ELECTRONIC CONTROL FOR A HYDRAULICALLY DRIVEN GENERATOR

PERCUSSION DEVICE ACTUATED BY A PRESSURIZED NON-COMPRESSIBLE FLUID

ELECTRONIC CONTROL FOR A HYDRAULICALLY DRIVEN GENERATOR

FLOW PRIORITIZING VALVE SYSTEM

Three-way poppet valve with intermediate pilot port

HYDRAULIC CONTROL DEVICE OF CONSTRUCTION MACHINE

Hydraulic circuit of option device for excavator

Combiner valve control system and method

Hydraulic Switching Arrangement, Particularly for the Drive of Conc...

Adjustable Differential Flow Shuttle Valve Control System