with constant throttles or orifices

Industry

CPC
F15B2211/40507

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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

F15B2211/40507with constant throttles or orifices

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Valve calibration system and calibration method
- Patent number 12,163,539
- Issue date Dec 10, 2024
- Caterpillar SARL
- Hideki Nakajima
- 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
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
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
Valve device
- Patent number 11,692,639
- Issue date Jul 4, 2023
- Tokyo Electron Limited
- Kei Kobayashi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid circuit for air cylinder
- Patent number 11,619,245
- Issue date Apr 4, 2023
- SMC Corporation
- Naoki Shinjo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic dampening system for a rear gate of a round baler
- Patent number 11,547,057
- Issue date Jan 10, 2023
- Deere & Company
- Timothy J. Kraus
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hydraulic system with an energy recovery circuit
- Patent number 11,542,967
- Issue date Jan 3, 2023
- Dana Motion Systems Italia S.r.l.
- Federica Franzoni
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Pneumatic pressure control device and pneumatic pressure control me...
- Patent number 11,505,979
- Issue date Nov 22, 2022
- DN SOLUTIONS CO., LTD.
- Young-Jeon Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Passive fluidic valve for fixed flow rate distribution
- Patent number 11,111,933
- Issue date Sep 7, 2021
- Safran Aero Boosters SA
- Quentin Desclee
- 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
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
Apparatus for controlling a hydraulic machine
- Patent number 10,962,032
- Issue date Mar 30, 2021
- Voith Patent GmbH
- Thomas Zeller
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pump-controlled hydraulic circuits for operating a differential hyd...
- Patent number 10,927,856
- Issue date Feb 23, 2021
- University of Manitoba
- Ahmed A. Imam
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic drive device for cargo vehicle
- Patent number 10,844,879
- Issue date Nov 24, 2020
- Kabushiki Kaisha Toyota Jidoshokki
- Yuki Ueda
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Aircraft landing gear steering systems and methods with enhanced sh...
- Patent number 10,836,474
- Issue date Nov 17, 2020
- The Boeing Company
- Gary M. Lindahl
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Apparatus for controlling a hydraulic machine
- Patent number 10,808,734
- Issue date Oct 20, 2020
- Voith Patent GmbH
- Thomas Zeller
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Cylinder driving device
- Patent number 10,794,404
- Issue date Oct 6, 2020
- KYB Corporation
- Daisuke Tanaka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System for operating a circle drive gear of a machine
- Patent number 10,745,885
- Issue date Aug 18, 2020
- Caterpillar Inc.
- Ernest Everett Stoops
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic switching assembly for a motor vehicle
- Patent number 10,738,884
- Issue date Aug 11, 2020
- Schaeffler Technologies AG & Co. KG
- Max Schafer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic valve device with multiple working sections with pump con...
- Patent number 10,655,648
- Issue date May 19, 2020
- WALVOIL S.P.A.
- Ulderico Busani
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic pump control system of hydraulic working machine
- Patent number 10,563,377
- Issue date Feb 18, 2020
- Caterpillar SARL
- Kouji Kishida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Safe-to-operate hydraulic drive
- Patent number 10,519,989
- Issue date Dec 31, 2019
- Moog GmbH
- Werner Handle
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Systems and methods for electrohydraulic valve calibration
- Patent number 10,443,758
- Issue date Oct 15, 2019
- HUSCO International, Inc.
- Tim Dolan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve device
- Patent number 10,415,717
- Issue date Sep 17, 2019
- KYB Corporation
- Shota Mizukami
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electro-hydraulic actuator
- Patent number 10,359,061
- Issue date Jul 23, 2019
- Aventics Corporation
- Oswaldo Baasch
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system of work machine
- Patent number 10,352,335
- Issue date Jul 16, 2019
- Kubota Corporation
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic drive system for operation table
- Patent number 10,323,658
- Issue date Jun 18, 2019
- Nanjing Mindray Bio-Medical Electronics Co., Ltd.
- Qiangquan Deng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for selectively bypassing fluid supply to one or more operat...
- Patent number 10,273,962
- Issue date Apr 30, 2019
- Caterpillar Inc.
- Edward William Mate
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC VALVE ASSEMBLY
- Publication number 20240044344
- Publication date Feb 8, 2024
- HAWE HYDRAULIK SE
- Thomas WECHSEL
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE CALIBRATION SYSTEM AND CALIBRATION METHOD
- Publication number 20230078399
- Publication date Mar 16, 2023
- CATERPILLAR S.A.R.L.
- Hideki Nakajima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
FLUID CIRCUIT FOR AIR CYLINDER
- Publication number 20220268298
- Publication date Aug 25, 2022
- SMC Corporation
- Naoki SHINJO
- 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
Flow Control Valve
- Publication number 20220170241
- Publication date Jun 2, 2022
- Shohei KAWASUMI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
APPARATUS FOR CONTROLLING A HYDRAULIC MACHINE
- Publication number 20200018329
- Publication date Jan 16, 2020
- VOITH PATENT GmbH
- THOMAS ZELLER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Aircraft Landing Gear Steering Systems and Methods with Enhanced Sh...
- Publication number 20200010181
- Publication date Jan 9, 2020
- The Boeing Company
- Gary M. Lindahl
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HYDRAULIC SWITCHING ASSEMBLY FOR A MOTOR VEHICLE
- Publication number 20190003587
- Publication date Jan 3, 2019
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Max Schafer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYDRAULIC VALVE DEVICE WITH MULTIPLE WORKING SECTIONS WITH PUMP CON...
- Publication number 20180372126
- Publication date Dec 27, 2018
- WALVOIL S.P.A.
- Ulderico Busani
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pump-Controlled Hydraulic Circuits for Operating a Differential Hyd...
- Publication number 20180266447
- Publication date Sep 20, 2018
- University of Manitoba
- Ahmed A. Imam
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Safe-To-Operate Hydraulic Drive
- Publication number 20180180072
- Publication date Jun 28, 2018
- MOOG GMBH
- Werner HANDLE
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CIRCUIT FOR RAM CYLINDER
- Publication number 20140230425
- Publication date Aug 21, 2014
- U-TEC CO., LTD.
- Yukio Uenishi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ELECTRO-HYDRAULIC ACTUATOR (EHA) FOR PALLET TRUCK
- Publication number 20140124299
- Publication date May 8, 2014
- Parker-Hannifin Corporation
- Matthew C. Royer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
EMERGENCY DRIVE FOR A CONSTRUCTION MACHINE AND METHOD FOR OPERATING...
- Publication number 20140109562
- Publication date Apr 24, 2014
- Joerg Gebele
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MULTI-ORIFICE BYPASS FOR A HYDRAULIC MOTOR ASSEMBLY
- Publication number 20140060017
- Publication date Mar 6, 2014
- FEDERAL INDUSTRIES, INC.
- Asher Bartov
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
TEMPERATURE DETECTION METHOD IN A HYDRAULIC ARRANGEMENT
- Publication number 20140050592
- Publication date Feb 20, 2014
- GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG
- Alexander Kiehlneker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC SOFT START SYSTEM
- Publication number 20140041373
- Publication date Feb 13, 2014
- Maradyne Corporation
- Edmund Joseph Zaleski
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydraulic System and Arrangement for an Access Arrangement
- Publication number 20130327032
- Publication date Dec 12, 2013
- Ricon Corp.
- Michael I. Combley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDRAULIC SYSTEM
- Publication number 20130280097
- Publication date Oct 24, 2013
- J.C. Bamford Excavators Limited
- Harish Narotham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hydraulic Drive with Energy Recovery
- Publication number 20130199170
- Publication date Aug 8, 2013
- ROBERT BOSCH GmbH
- Uwe Neumann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM WITH FLUID FLOW SUMMATION CONTROL OF A VARIABLE DI...
- Publication number 20130160443
- Publication date Jun 27, 2013
- Jacob Ballweg
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLOW REGENERATION HYDRAULIC CIRCUIT
- Publication number 20120152107
- Publication date Jun 21, 2012
- Caterpillar Inc.
- Timothy Hand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Digital Hydraulic Controller
- Publication number 20120073431
- Publication date Mar 29, 2012
- Metso Paper, Inc.
- Arto Ikonen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Electronically Controlled Hydraulic System For An Agricultural Impl...
- Publication number 20110290515
- Publication date Dec 1, 2011
- Cory Yuen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Soft Start Device for Pneumatic Systems and Method for the Operatio...
- Publication number 20110277843
- Publication date Nov 17, 2011
- FESTO AG & CO. KG
- Peter Christiani
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Circuit
- Publication number 20110120297
- Publication date May 26, 2011
- MARCUS BITTER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Fluid-pressure actuator unit
- Publication number 20110088797
- Publication date Apr 21, 2011
- Kayaba Industry Co., Ltd.
- Shiro Nishioka
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Fluid pressure actuator unit
- Publication number 20110088385
- Publication date Apr 21, 2011
- Kayaba Industry Co., Ltd.
- Osamu Sato
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE APPARATUS
- Publication number 20100229970
- Publication date Sep 16, 2010
- Axel Grigoleit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYDRAULIC DRIVE, IN PARTICULAR FOR MACHINE TOOLS, AND METHOD FOR CO...
- Publication number 20100132349
- Publication date Jun 3, 2010
- Bert Brahmer
- B30 - PRESSES

with constant throttles or orifices

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Valve calibration system and calibration method

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

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

Systems and methods for control and monitoring of actuated valves

Valve device

Fluid circuit for air cylinder

Hydraulic dampening system for a rear gate of a round baler

Hydraulic system with an energy recovery circuit

Pneumatic pressure control device and pneumatic pressure control me...

Hydraulic system of working machine

Passive fluidic valve for fixed flow rate distribution

Systems and methods for control and monitoring of actuated valves

Hydraulic system for working machine and control valve

Apparatus for controlling a hydraulic machine

Pump-controlled hydraulic circuits for operating a differential hyd...

Hydraulic drive device for cargo vehicle

Aircraft landing gear steering systems and methods with enhanced sh...

Apparatus for controlling a hydraulic machine

Cylinder driving device

System for operating a circle drive gear of a machine

Hydraulic switching assembly for a motor vehicle

Hydraulic valve device with multiple working sections with pump con...

Hydraulic pump control system of hydraulic working machine

Safe-to-operate hydraulic drive

Systems and methods for electrohydraulic valve calibration

Control valve device

Electro-hydraulic actuator

Hydraulic system of work machine

Hydraulic drive system for operation table

System for selectively bypassing fluid supply to one or more operat...

Patents Applicationslast 30 patents

HYDRAULIC VALVE ASSEMBLY

VALVE CALIBRATION SYSTEM AND CALIBRATION METHOD

FLUID CIRCUIT FOR AIR CYLINDER

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

Flow Control Valve

APPARATUS FOR CONTROLLING A HYDRAULIC MACHINE

Aircraft Landing Gear Steering Systems and Methods with Enhanced Sh...

HYDRAULIC SWITCHING ASSEMBLY FOR A MOTOR VEHICLE

HYDRAULIC VALVE DEVICE WITH MULTIPLE WORKING SECTIONS WITH PUMP CON...

Pump-Controlled Hydraulic Circuits for Operating a Differential Hyd...

Safe-To-Operate Hydraulic Drive

HYDRAULIC CIRCUIT FOR RAM CYLINDER

ELECTRO-HYDRAULIC ACTUATOR (EHA) FOR PALLET TRUCK

EMERGENCY DRIVE FOR A CONSTRUCTION MACHINE AND METHOD FOR OPERATING...

MULTI-ORIFICE BYPASS FOR A HYDRAULIC MOTOR ASSEMBLY

TEMPERATURE DETECTION METHOD IN A HYDRAULIC ARRANGEMENT

HYDRAULIC SOFT START SYSTEM

Hydraulic System and Arrangement for an Access Arrangement

HYDRAULIC SYSTEM

Hydraulic Drive with Energy Recovery

HYDRAULIC SYSTEM WITH FLUID FLOW SUMMATION CONTROL OF A VARIABLE DI...

FLOW REGENERATION HYDRAULIC CIRCUIT

Digital Hydraulic Controller

Electronically Controlled Hydraulic System For An Agricultural Impl...

Soft Start Device for Pneumatic Systems and Method for the Operatio...

Hydraulic Circuit

Fluid-pressure actuator unit

Fluid pressure actuator unit

VALVE APPARATUS

HYDRAULIC DRIVE, IN PARTICULAR FOR MACHINE TOOLS, AND METHOD FOR CO...