characterised by the positions of the valve element

Industry

CPC
F15B2211/51

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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

F15B2211/51characterised by the positions of the valve element

Industries

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
Hydraulic circuit including hydraulic decompression energy reclamation
- Patent number 12,055,167
- Issue date Aug 6, 2024
- Bosch Rexroth Corporation
- Royce Gerngross
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve assembly with preloaded control oil return
- Patent number 12,044,323
- Issue date Jul 23, 2024
- Robert Bosch GmbH
- Markus Grammer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic charging system with electronic power limiting and load b...
- Patent number 12,018,703
- Issue date Jun 25, 2024
- QUANTUM MARINE ENGINEERING, INC.
- Kevin Kusiak
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Power transfer unit with breakout friction reduction and leakage re...
- Patent number 11,905,980
- Issue date Feb 20, 2024
- Parker-Hannifin Corporation
- Steven A. Krane
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve assembly and method for regulating the pressure of a fluid
- Patent number 11,906,985
- Issue date Feb 20, 2024
- Aventics GmbH
- Christian Busch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Counter pressure valve arrangement
- Patent number 11,906,986
- Issue date Feb 20, 2024
- PARKER HANNIFIN EMEA S.À.R.L.
- Mahdi Bari
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods for control and monitoring of actuated valves
- Patent number 11,867,589
- Issue date Jan 9, 2024
- Swagelok Company
- William H. Glime
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Linear actuator assembly and system
- Patent number 11,867,203
- Issue date Jan 9, 2024
- Project Phoenix, LLC
- Thomas Afshari
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Smart flow dual pump hydraulic system
- Patent number 11,767,860
- Issue date Sep 26, 2023
- CNH Industrial America LLC
- Matthew Klopfenstein
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system for working machine
- Patent number 11,680,386
- Issue date Jun 20, 2023
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
Pressurizing device
- Patent number 11,603,868
- Issue date Mar 14, 2023
- Sumitomo Heavy Industries, Ltd.
- Satoshi Tabata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Crop machine with an electronically controlled hydraulic cylinder f...
- Patent number 11,564,350
- Issue date Jan 31, 2023
- MacDon Industries Ltd.
- James Thomas Dunn
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Windrower variable rate header floatation system
- Patent number 11,547,049
- Issue date Jan 10, 2023
- Deere & Company
- Timothy J. Kraus
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Load sensing type hydraulic system with hydraulic adjustment device
- Patent number 11,421,796
- Issue date Aug 23, 2022
- Walvoil S.p.A.
- Ulderico Busani
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System to pump fluid and control thereof
- Patent number 11,408,442
- Issue date Aug 9, 2022
- Project Phoenix, LLC
- Thomas Afshari
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Power lift
- Patent number 11,339,041
- Issue date May 24, 2022
- Clark Equipment Company
- Nicolas Gales
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Spoiler droop function with mechanical feedback driving hydraulic v...
- Patent number 11,312,475
- Issue date Apr 26, 2022
- GOODRICH ACTUATION SYSTEMS SAS
- Raphael Medina
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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 for controlling a brake in an auxiliary hydraulic system
- Patent number 11,272,666
- Issue date Mar 15, 2022
- Fecon, LLC
- Stephen Daining
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure regulator
- Patent number 11,269,363
- Issue date Mar 8, 2022
- CAMOZZI AUTOMATION S.P.A.
- Dario Ferrarini
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system of working machine
- Patent number 11,255,353
- Issue date Feb 22, 2022
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system for working machine
- Patent number 11,215,201
- Issue date Jan 4, 2022
- Kubota Corporation
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic balancing control valve and ride control system incorpora...
- Patent number 11,187,330
- Issue date Nov 30, 2021
- HydraForce, Inc.
- Travis Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Downhole tractor comprising two or more hydrualic supply lines
- Patent number 11,162,312
- Issue date Nov 2, 2021
- Altus Intervention (Technologies) AS
- Gerald Mcinally
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Predictively adjustable hydraulic pressure rails
- Patent number 11,077,898
- Issue date Aug 3, 2021
- Boston Dynamics, Inc.
- John Aaron Saunders
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods for control and monitoring of actuated valves
- Patent number 11,073,442
- Issue date Jul 27, 2021
- Swagelok Company
- William H. Glime
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Linear actuator assembly and system
- Patent number 11,060,534
- Issue date Jul 13, 2021
- Project Phoenix, LLC
- Thomas Afshari
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Aircraft hydraulic system
- Patent number 11,021,237
- Issue date Jun 1, 2021
- Airbus Operations Limited
- Alessio Tarantino
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INNOVATIVE CONTROL AND SAFETY SYSTEM FOR CONVEYING CIRCUITS OF PRES...
- Publication number 20240271643
- Publication date Aug 15, 2024
- STI S.R.L
- Flavio Tondolo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
METHOD FOR HYDRAULICALLY LOWERING TOOLS ONTO A SURFACE OF AN OBJECT
- Publication number 20240218887
- Publication date Jul 4, 2024
- Thomas LÖCHER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Systems and Methods for a Return Manifold
- Publication number 20240159256
- Publication date May 16, 2024
- HUSCO International, Inc.
- Tom Peterson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILOT PROPORTIONAL CONTROL VALVE APPARATUS, AUTOMATIC CALIBRATION M...
- Publication number 20240117826
- Publication date Apr 11, 2024
- XUZHOU XCMG EXCAVATOR MACHINERY CO., LTD
- Zhike SONG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
COUNTER PRESSURE VALVE ARRANGEMENT
- Publication number 20240094750
- Publication date Mar 21, 2024
- Parker Hannifin EMEA S.à.r.l.
- Mahdi Sammy BARI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SAFETY SYSTEM FOR MACHINE
- Publication number 20240076853
- Publication date Mar 7, 2024
- OILQUICK AB
- Erik Nylander
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC VALVE BLOCK AND HYDRAULIC UNIT FOR CLOSED CIRCUIT APPLICA...
- Publication number 20230417323
- Publication date Dec 28, 2023
- Danfoss Power Solutions GmbH & Co OHG
- Lena DABELSTEIN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SMART FLOW DUAL PUMP HYDRAULIC SYSTEM
- Publication number 20230417260
- Publication date Dec 28, 2023
- CNH INDUSTRIAL AMERICA LLC
- Matthew Klopfenstein
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Variable Relief Circuit
- Publication number 20230383769
- Publication date Nov 30, 2023
- HUSCO International, Inc.
- Levi Nauman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Smart Flow Dual Pump Hydraulic System
- Publication number 20230167833
- Publication date Jun 1, 2023
- CNH INDUSTRIAL AMERICA LLC
- Matthew Klopfenstein
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE ASSEMBLY AND METHOD FOR REGULATING THE PRESSURE OF A FLUID
- Publication number 20230010531
- Publication date Jan 12, 2023
- Aventics GmbH
- Christian Busch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PRESSURIZING DEVICE
- Publication number 20220228607
- Publication date Jul 21, 2022
- Sumitomo Heavy Industries, Ltd.
- Satoshi Tabata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
POWER TRANSFER UNIT WITH BREAKOUT FRICTION REDUCTION AND LEAKAGE RE...
- Publication number 20220228609
- Publication date Jul 21, 2022
- Parker-Hannifin Corporation
- Steven A. Krane
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
LINEAR ACTUATOR ASSEMBLY AND SYSTEM
- Publication number 20220163054
- Publication date May 26, 2022
- Project Phoenix, LLC
- Thomas AFSHARI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC BALANCING CONTROL VALVE AND RIDE CONTROL SYSTEM INCORPORA...
- Publication number 20220082171
- Publication date Mar 17, 2022
- HydraForce, Inc.
- Travis Schmidt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Hydraulic Charging System with Electronic Power Limiting And Load B...
- Publication number 20220010816
- Publication date Jan 13, 2022
- Quantum Marine Engineering, Inc.
- Kevin Kusiak
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Predictively Adjustable Hydraulic Pressure Rails
- Publication number 20210339811
- Publication date Nov 4, 2021
- BOSTON DYNAMICS, INC.
- John Aaron Saunders
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Pneumatic Actuating Element, Exhaust Air System, Housing Having an...
- Publication number 20210317852
- Publication date Oct 14, 2021
- Martin KRAL
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SYSTEM ARCHITECTURES FOR STEERING AND WORK FUNCTIONS IN A WHEEL LOADER
- Publication number 20210309287
- Publication date Oct 7, 2021
- Parker-Hannifin Corporation
- Hao Zhang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
System to Pump Fluid and Control Thereof
- Publication number 20210239137
- Publication date Aug 5, 2021
- Project Phoenix, LLC
- Thomas Afshari
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CRANE HYDRAULIC SYSTEM AND CONTROLLING METHOD OF THE SYSTEM
- Publication number 20210229962
- Publication date Jul 29, 2021
- Xuzhou Heavy Machinery Co., Ltd.
- Zenghai Shan
- B66 - HOISTING LIFTING HAULING
Information Patent Application
HYDRAULIC SYSTEM FOR INCREASING OPERATION SPEED OF CONSTRUCTION MAC...
- Publication number 20210207344
- Publication date Jul 8, 2021
- Doosan Infracore Co., Ltd.
- Byung Il KANG
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PRESSURE REGULATOR
- Publication number 20210034082
- Publication date Feb 4, 2021
- CAMOZZI AUTOMATION S.p.A.
- Dario FERRARINI
- G05 - CONTROLLING REGULATING
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
VALVE DEVICE
- Publication number 20200378409
- Publication date Dec 3, 2020
- HYDAC FLUIDTECHNIK GMBH
- Peter BRUCK
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Linear Actuator Assembly and System
- Publication number 20200347854
- Publication date Nov 5, 2020
- Project Phoenix, LLC
- Thomas AFSHARI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Linear Actuator Assembly and System
- Publication number 20200224682
- Publication date Jul 16, 2020
- Project Phoenix, LLC
- Thomas AFSHARI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PNEUMATIC CLAW-CONTROLLING APPARATUS OF A CLAW CRANE
- Publication number 20200206957
- Publication date Jul 2, 2020
- FEILOLI ELECTRONIC CO., LTD.
- Chi-Ming Tsai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
LOAD SENSING TYPE HYDRAULIC SYSTEM WITH HYDRAULIC ADJUSTMENT DEVICE
- Publication number 20200124194
- Publication date Apr 23, 2020
- WALVOIL S.P.A.
- Ulderico BUSANI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Flushing Valve Arrangement
- Publication number 20190360583
- Publication date Nov 28, 2019
- ROBERT BOSCH GmbH
- Thomas Froehlich
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

characterised by the positions of the valve element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Smart flow dual pump hydraulic system

Hydraulic circuit including hydraulic decompression energy reclamation

Valve assembly with preloaded control oil return

Hydraulic charging system with electronic power limiting and load b...

Power transfer unit with breakout friction reduction and leakage re...

Valve assembly and method for regulating the pressure of a fluid

Counter pressure valve arrangement

Systems and methods for control and monitoring of actuated valves

Linear actuator assembly and system

Smart flow dual pump hydraulic system

Hydraulic system for working machine

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

Pressurizing device

Crop machine with an electronically controlled hydraulic cylinder f...

Windrower variable rate header floatation system

Load sensing type hydraulic system with hydraulic adjustment device

System to pump fluid and control thereof

Power lift

Spoiler droop function with mechanical feedback driving hydraulic v...

Hydraulic valve with pressure limiter function

System for controlling a brake in an auxiliary hydraulic system

Pressure regulator

Hydraulic system of working machine

Hydraulic system for working machine

Hydraulic balancing control valve and ride control system incorpora...

Downhole tractor comprising two or more hydrualic supply lines

Predictively adjustable hydraulic pressure rails

Systems and methods for control and monitoring of actuated valves

Linear actuator assembly and system

Aircraft hydraulic system

Patents Applicationslast 30 patents

INNOVATIVE CONTROL AND SAFETY SYSTEM FOR CONVEYING CIRCUITS OF PRES...

METHOD FOR HYDRAULICALLY LOWERING TOOLS ONTO A SURFACE OF AN OBJECT

Systems and Methods for a Return Manifold

PILOT PROPORTIONAL CONTROL VALVE APPARATUS, AUTOMATIC CALIBRATION M...

COUNTER PRESSURE VALVE ARRANGEMENT

SAFETY SYSTEM FOR MACHINE

HYDRAULIC VALVE BLOCK AND HYDRAULIC UNIT FOR CLOSED CIRCUIT APPLICA...

SMART FLOW DUAL PUMP HYDRAULIC SYSTEM

Variable Relief Circuit

Smart Flow Dual Pump Hydraulic System

VALVE ASSEMBLY AND METHOD FOR REGULATING THE PRESSURE OF A FLUID

PRESSURIZING DEVICE

POWER TRANSFER UNIT WITH BREAKOUT FRICTION REDUCTION AND LEAKAGE RE...

LINEAR ACTUATOR ASSEMBLY AND SYSTEM

HYDRAULIC BALANCING CONTROL VALVE AND RIDE CONTROL SYSTEM INCORPORA...

Hydraulic Charging System with Electronic Power Limiting And Load B...

Predictively Adjustable Hydraulic Pressure Rails

Pneumatic Actuating Element, Exhaust Air System, Housing Having an...

SYSTEM ARCHITECTURES FOR STEERING AND WORK FUNCTIONS IN A WHEEL LOADER

System to Pump Fluid and Control Thereof

CRANE HYDRAULIC SYSTEM AND CONTROLLING METHOD OF THE SYSTEM

HYDRAULIC SYSTEM FOR INCREASING OPERATION SPEED OF CONSTRUCTION MAC...

PRESSURE REGULATOR

HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION

VALVE DEVICE

Linear Actuator Assembly and System

Linear Actuator Assembly and System

PNEUMATIC CLAW-CONTROLLING APPARATUS OF A CLAW CRANE

LOAD SENSING TYPE HYDRAULIC SYSTEM WITH HYDRAULIC ADJUSTMENT DEVICE

Hydraulic Flushing Valve Arrangement