with two positions

Industry

CPC
F15B2013/041

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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

Current Industry

F15B2013/041with two positions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Power system and travel power station
- Patent number 12,247,592
- Issue date Mar 11, 2025
- Epiroc (Nanjing) Construction & Mining Equipment Ltd.
- Jie Zhao
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for rotary implement
- Patent number 12,247,589
- Issue date Mar 11, 2025
- XUZHOU XCMG EXCAVATOR MACHINERY CO., LTD
- Yuefeng Jin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Three way transfer valve for parallel electrohydraulic servo valve...
- Patent number 12,163,537
- Issue date Dec 10, 2024
- Hamilton Sundstrand Corporation
- Sachin Ramprashad
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Baler connectable to a tractor for providing round bales and method...
- Patent number 12,066,038
- Issue date Aug 20, 2024
- KVERNELAND GROUP RAVENNA S.RL.
- Valerio Casadei
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Failsafe valve for geared rotary actuator
- Patent number 11,926,408
- Issue date Mar 12, 2024
- Moog Inc.
- Lowell Van Lund Larson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Redundant electrohydraulic positioning control system
- Patent number 11,572,901
- Issue date Feb 7, 2023
- Woodward, Inc.
- Jonathan Paul Workman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Spool valve device and spool valve
- Patent number 11,473,698
- Issue date Oct 18, 2022
- Kawasaki Jukogyo Kabushiki Kaisha
- Hideki Tanaka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Failsafe electro-hydraulic servo valve
- Patent number 11,473,598
- Issue date Oct 18, 2022
- Woodward, Inc.
- Jordan Loren Loos
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Industrial apparatus comprising a pneumatic control valve
- Patent number 11,415,155
- Issue date Aug 16, 2022
- Volvo Truck Corporation
- Lionel Abraham
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Automatic air bleeding system for hydraulics
- Patent number 11,391,302
- Issue date Jul 19, 2022
- Woodward, Inc.
- Krzysztof Sutkowski
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control valve unit
- Patent number 11,371,620
- Issue date Jun 28, 2022
- Deere & Company
- Michael Meid
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve arrangement and control method
- Patent number 11,359,650
- Issue date Jun 14, 2022
- Aventics GmbH
- Stefan Tadje
- 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
Stick control system in construction machine
- Patent number 11,162,245
- Issue date Nov 2, 2021
- Caterpillar SARL
- Hideki Nakajima
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method of controlling a three-position slide valve
- Patent number 11,105,441
- Issue date Aug 31, 2021
- SAFRAN LANDING SYSTEMS
- Xavier Jubert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dual valve fluid actuator assembly
- Patent number 11,092,170
- Issue date Aug 17, 2021
- NIKON CORPORATION
- Alex Ka Tim Poon
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system of construction machine
- Patent number 11,085,173
- Issue date Aug 10, 2021
- Kawasaki Jukogyo Kabushiki Kaisha
- Akihiro Kondo
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Valve system in an injection molding system
- Patent number 10,982,786
- Issue date Apr 20, 2021
- Synventive Molding Solutions, Inc.
- Vito Galati
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydraulic system for working machine and control valve
- Patent number 10,968,923
- Issue date Apr 6, 2021
- Kubota Corporation
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control valve unit
- Patent number 10,955,057
- Issue date Mar 23, 2021
- Deere & Company
- Michael Meid
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods for selective enablement of hydraulic operation
- Patent number 10,947,996
- Issue date Mar 16, 2021
- HUSCO International, Inc.
- Kyle Hrodey
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Aircraft hydraulic system with a dual spool valve and methods of use
- Patent number 10,947,997
- Issue date Mar 16, 2021
- The Boeing Company
- Michael Thomas Fox
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Leakage modulation in hydraulic systems containing a three-way spoo...
- Patent number 10,927,866
- Issue date Feb 23, 2021
- EATON INTELLIGENT POWER LIMITED
- Michael Rannow
- G01 - MEASURING TESTING
Information Patent Grant
Electrohydraulic counterbalance and pressure relief valve
- Patent number 10,914,324
- Issue date Feb 9, 2021
- Sun Hydraulics, LLC
- Oscar Pena
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Oil controlled valve
- Patent number 10,830,364
- Issue date Nov 10, 2020
- EATON INTELLIGENT POWER LIMITED
- Robert John Kanda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Spool valve
- Patent number 10,816,099
- Issue date Oct 27, 2020
- EATON INTELLIGENT POWER LIMITED
- Peter Maria Lauer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve, in particular a 4/2-way slide valve
- Patent number 10,801,638
- Issue date Oct 13, 2020
- Hydac Fluidtechnik GmbH
- Philipp Hilzendegen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Spool and body architectures for three-position directional control...
- Patent number 10,788,133
- Issue date Sep 29, 2020
- Vanderbilt University
- Michael Goldfarb
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pneumatic valve arrangement
- Patent number 10,767,665
- Issue date Sep 8, 2020
- Samson Aktiengesellschaft
- Stefan Kolbenschlag
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Actuating unit for a process valve and process valve
- Patent number 10,753,375
- Issue date Aug 25, 2020
- Buerkert Werke GmbH & Co. KG
- Jan Westermann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-HIGH PRECISION PNEUMATIC FORCE SERVO SYSTEM AND INTELLIGENT C...
- Publication number 20250198430
- Publication date Jun 19, 2025
- ZHEJIANG LINIX MOTOR CO., LTD.
- Pengfei QIAN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
POWER SYSTEM AND TRAVEL POWER STATION
- Publication number 20240369079
- Publication date Nov 7, 2024
- EPIROC (NANJING) CONSTRUCTION & MINING EQUIPMENT LTD.
- Jie ZHAO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR ROTARY IMPLEMENT
- Publication number 20240360849
- Publication date Oct 31, 2024
- Xuzhou XCMG Excavator Machinery Co., Ltd.
- Yuefeng JIN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic circuit for colter pressure and blower rotational speed a...
- Publication number 20240284820
- Publication date Aug 29, 2024
- AMAZONEN-WERKE H. DREYER SE & Co. KG
- Karl-Peter HOFFMANN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HEADER ASSEMBLY FOR AN AGRICULTURAL VEHICLE
- Publication number 20240215485
- Publication date Jul 4, 2024
- CNH Industrial Belgium nv
- Wim Syryn
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Bidirectional Valve System for Bidirectional Servocontrolled Motion
- Publication number 20230383771
- Publication date Nov 30, 2023
- William Gilmore
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Bidirectional Valve System for Bidirectional Servocontrolled Motion
- Publication number 20230080825
- Publication date Mar 16, 2023
- William Gilmore
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FAILSAFE VALVE FOR GEARED ROTARY ACTUATOR
- Publication number 20220081103
- Publication date Mar 17, 2022
- Moog Inc.
- Lowell Van Lund LARSON
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Failsafe Electro-hydraulic Servo Valve
- Publication number 20210123458
- Publication date Apr 29, 2021
- WOODWARD, INC.
- Jordan Loren Loos
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL VALVE UNIT
- Publication number 20210088146
- Publication date Mar 25, 2021
- Deere & Company
- Michael Meid
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
INDUSTRIAL APPARATUS COMPRISING A PNEUMATIC CONTROL VALVE
- Publication number 20200284272
- Publication date Sep 10, 2020
- VOLVO TRUCK CORPORATION
- Lionel Abraham
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SYSTEMS AND METHODS FOR SELECTIVE ENABLEMENT OF HYDRAULIC OPERATION
- Publication number 20200224681
- Publication date Jul 16, 2020
- HUSCO International, Inc.
- Kyle HRODEY
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID CONTROL DEVICE
- Publication number 20200208656
- Publication date Jul 2, 2020
- HORIBA STEC, CO., LTD.
- Hiroshi Horiguchi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
STICK CONTROL SYSTEM IN CONSTRUCTION MACHINE
- Publication number 20200190770
- Publication date Jun 18, 2020
- CATERPILLAR S.A.R.L.
- HIDEKI NAKAJIMA
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL VALVE
- Publication number 20200056635
- Publication date Feb 20, 2020
- ROBERT BOSCH GmbH
- Roger A. Webel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Electrohydraulic Counterbalance and Pressure Relief Valve
- Publication number 20200056631
- Publication date Feb 20, 2020
- Sun Hydraulics, LLC
- Oscar Pena
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DUAL VALVE FLUID ACTUATOR ASSEMBLY
- Publication number 20190376531
- Publication date Dec 12, 2019
- Nikon Corporation
- Alex Ka Tim Poon
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Aircraft Hydraulic System With A Dual Spool Valve And Methods Of Use
- Publication number 20190316606
- Publication date Oct 17, 2019
- The Boeing Company
- Michael Thomas Fox
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Aircraft Hydraulic System With A Dual Spool Valve And Methods Of Use
- Publication number 20190316607
- Publication date Oct 17, 2019
- The Boeing Company
- Michael Thomas Fox
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DEVICE FOR CONTROLLING THE OUTLET FLAP OF A BALER AND METHOD THEREOF
- Publication number 20190037775
- Publication date Feb 7, 2019
- Deere & Company
- CLEMENT HUMBERT
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FOUR-WAY CONTROL VALVE FOR PNEUMATIC CHARGING AND DISCHARGING OF WO...
- Publication number 20190040878
- Publication date Feb 7, 2019
- Nexmatic LLC
- Ellen Mell
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVE DEVICE AND METHOD FOR CONTROLLING THE SAME
- Publication number 20180202467
- Publication date Jul 19, 2018
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Toru EGUCHI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ENERGY RECOVERY SYSTEM AND METHOD FOR HYDRAULIC TOOL
- Publication number 20180172039
- Publication date Jun 21, 2018
- Caterpillar Inc.
- Hongliu DU
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
BOOM CONTROL WITH INTEGRATED VARIABLE RETURN METERING
- Publication number 20180112684
- Publication date Apr 26, 2018
- Deere & Company
- John R. Mahrenholz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SPOOL AND BODY ARCHITECTURES FOR THREE-POSITION DIRECTIONAL CONTROL...
- Publication number 20180106386
- Publication date Apr 19, 2018
- Vanderbilt University
- Michael GOLDFARB
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Reversible Flow Path Construction
- Publication number 20180058043
- Publication date Mar 1, 2018
- Caterpillar Inc.
- Jordan R. Beckhusen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ENERGY SAVING DIRECTIONAL-CONTROL VALVES FOR PROVIDING INPUT-OUTPUT...
- Publication number 20170306990
- Publication date Oct 26, 2017
- Nexmatix LLC
- Michael Goldfarb
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
A THREE-POSITION BOOSTER VALVE MECHANISM HAVING A PISTON-CYLINDER C...
- Publication number 20170254424
- Publication date Sep 7, 2017
- ASCO CONTROLS B.V.
- Henk Bakker
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC DRIVE SYSTEM FOR OPERATION TABLE
- Publication number 20170184136
- Publication date Jun 29, 2017
- NANJING MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
- Qiangquan DENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROMAGNETIC PROPORTIONAL CONTROL VALVE SYSTEM
- Publication number 20170059057
- Publication date Mar 2, 2017
- Kenpei YAMAJI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

with two positions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Power system and travel power station

Hydraulic system for rotary implement

Three way transfer valve for parallel electrohydraulic servo valve...

Baler connectable to a tractor for providing round bales and method...

Failsafe valve for geared rotary actuator

Redundant electrohydraulic positioning control system

Spool valve device and spool valve

Failsafe electro-hydraulic servo valve

Industrial apparatus comprising a pneumatic control valve

Automatic air bleeding system for hydraulics

Hydraulic control valve unit

Valve arrangement and control method

Hydraulic system of working machine

Stick control system in construction machine

Method of controlling a three-position slide valve

Dual valve fluid actuator assembly

Hydraulic system of construction machine

Valve system in an injection molding system

Hydraulic system for working machine and control valve

Hydraulic control valve unit

Systems and methods for selective enablement of hydraulic operation

Aircraft hydraulic system with a dual spool valve and methods of use

Leakage modulation in hydraulic systems containing a three-way spoo...

Electrohydraulic counterbalance and pressure relief valve

Oil controlled valve

Spool valve

Valve, in particular a 4/2-way slide valve

Spool and body architectures for three-position directional control...

Pneumatic valve arrangement

Actuating unit for a process valve and process valve

Patents Applicationslast 30 patents

ULTRA-HIGH PRECISION PNEUMATIC FORCE SERVO SYSTEM AND INTELLIGENT C...

POWER SYSTEM AND TRAVEL POWER STATION

HYDRAULIC SYSTEM FOR ROTARY IMPLEMENT

Hydraulic circuit for colter pressure and blower rotational speed a...

HEADER ASSEMBLY FOR AN AGRICULTURAL VEHICLE

Bidirectional Valve System for Bidirectional Servocontrolled Motion

Bidirectional Valve System for Bidirectional Servocontrolled Motion

FAILSAFE VALVE FOR GEARED ROTARY ACTUATOR

Failsafe Electro-hydraulic Servo Valve

HYDRAULIC CONTROL VALVE UNIT

INDUSTRIAL APPARATUS COMPRISING A PNEUMATIC CONTROL VALVE

SYSTEMS AND METHODS FOR SELECTIVE ENABLEMENT OF HYDRAULIC OPERATION

FLUID CONTROL DEVICE

STICK CONTROL SYSTEM IN CONSTRUCTION MACHINE

HYDRAULIC CONTROL VALVE

Electrohydraulic Counterbalance and Pressure Relief Valve

DUAL VALVE FLUID ACTUATOR ASSEMBLY

Aircraft Hydraulic System With A Dual Spool Valve And Methods Of Use

Aircraft Hydraulic System With A Dual Spool Valve And Methods Of Use

DEVICE FOR CONTROLLING THE OUTLET FLAP OF A BALER AND METHOD THEREOF

FOUR-WAY CONTROL VALVE FOR PNEUMATIC CHARGING AND DISCHARGING OF WO...

HYDRAULIC DRIVE DEVICE AND METHOD FOR CONTROLLING THE SAME

ENERGY RECOVERY SYSTEM AND METHOD FOR HYDRAULIC TOOL

BOOM CONTROL WITH INTEGRATED VARIABLE RETURN METERING

SPOOL AND BODY ARCHITECTURES FOR THREE-POSITION DIRECTIONAL CONTROL...

Reversible Flow Path Construction

ENERGY SAVING DIRECTIONAL-CONTROL VALVES FOR PROVIDING INPUT-OUTPUT...

A THREE-POSITION BOOSTER VALVE MECHANISM HAVING A PISTON-CYLINDER C...

HYDRAULIC DRIVE SYSTEM FOR OPERATION TABLE

ELECTROMAGNETIC PROPORTIONAL CONTROL VALVE SYSTEM