Systems with load-holding valves

Industry

CPC
F15B11/003

This industry / category may be too specific. Please go to a parent level for more data

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

F15B11/003Systems with load-holding valves

Industries

Patents Grantslast 30 patents

Information Patent Grant
Spool valve and hydraulic apparatus including the same
- Patent number 12,140,162
- Issue date Nov 12, 2024
- Volvo Construction Equipment AB
- Minheuk Kang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic valve assembly
- Patent number 12,129,873
- Issue date Oct 29, 2024
- HAWE Hydraulik SE
- Thomas Wechsel
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Drift-prevention valve device, blade device, and working machine
- Patent number 11,885,099
- Issue date Jan 30, 2024
- Caterpillar SARL
- Shuhei Orimoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
Power units with manual override controls for hydraulic systems
- Patent number 11,708,845
- Issue date Jul 25, 2023
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic system of work machine and work machine
- Patent number 11,644,098
- Issue date May 9, 2023
- Kubota Corporation
- Yuji Fukuda
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pilot control mechanism for boom bounce reduction
- Patent number 11,566,642
- Issue date Jan 31, 2023
- Danfoss Power Solutions II Technology A/S
- Meng (Rachel) Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Power units with manual override controls for hydraulic systems
- Patent number 11,486,419
- Issue date Nov 1, 2022
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Excavator
- Patent number 11,454,001
- Issue date Sep 27, 2022
- Sumitomo Heavy Industries, Ltd.
- Junichi Okada
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control method and system for using a pair of independent hydraulic...
- Patent number 11,326,627
- Issue date May 10, 2022
- Danfoss Power Solutions II Technology A/S
- Michael Berne Rannow
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Agricultural implement and row units including double acting actuat...
- Patent number 11,224,153
- Issue date Jan 18, 2022
- Kinze Manufacturing, Inc.
- Scott W. Leimkuehler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Methods and apparatus to enable boom bounce reduction and prevent u...
- Patent number 11,209,027
- Issue date Dec 28, 2021
- EATON INTELLIGENT POWER LIMITED
- Meng Wang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Control device, agricultural vehicle and method for operating an ag...
- Patent number 11,168,707
- Issue date Nov 9, 2021
- Amazonen-Werke H. Dreyer SE & Co. KG
- Frank Grosse Prues
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic driving system and driving method for barring
- Patent number 11,149,706
- Issue date Oct 19, 2021
- JIANGSU GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
- Jinping Chen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Power units with manual override controls for hydraulic systems
- Patent number 11,149,765
- Issue date Oct 19, 2021
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-contained energy efficient hydraulic actuator system
- Patent number 11,137,000
- Issue date Oct 5, 2021
- MEA Inc.
- Mark Vincent Chester
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method for controlling a hydraulic system
- Patent number 11,085,532
- Issue date Aug 10, 2021
- GM Global Technology Operations LLC
- Steven P. Moorman
- 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
Pilot control mechanism for boom bounce reduction
- Patent number 11,047,406
- Issue date Jun 29, 2021
- EATON INTELLIGENT POWER LIMITED
- Meng (Rachel) Wang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic system and method for reducing boom bounce with counter-b...
- Patent number 11,028,861
- Issue date Jun 8, 2021
- EATON INTELLIGENT POWER LIMITED
- Meng (Rachel) Wang
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic system with a counterbalance valve configured as a meter-...
- Patent number 10,920,799
- Issue date Feb 16, 2021
- Sun Hydraulics, LLC
- Riccardo Bianchi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
Hydraulic system of work machine and work machine
- Patent number 10,900,562
- Issue date Jan 26, 2021
- Kubota Corporation
- Yuji Fukuda
- B60 - VEHICLES 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
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
Hydraulic unit
- Patent number 10,807,850
- Issue date Oct 20, 2020
- Shimadzu Corporation
- Masao Oto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Large manipulator and hydraulic circuit arrangement for a large man...
- Patent number 10,788,055
- Issue date Sep 29, 2020
- Putzmeister Engineering GmbH
- Martin Diebold
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Proportional fluid flow control valve having a built-in check valve...
- Patent number 10,774,849
- Issue date Sep 15, 2020
- Sun Hydraulics, LLC
- Bernd Zähe
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Power units with manual override controls for hydraulic systems
- Patent number 10,760,599
- Issue date Sep 1, 2020
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control valve
- Patent number 10,753,377
- Issue date Aug 25, 2020
- Shimadzu Corporation
- Masafumi Kakio
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC VALVE ASSEMBLY
- Publication number 20240035491
- Publication date Feb 1, 2024
- HAWE HYDRAULIK SE
- Thomas WECHSEL
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Power Units with Manual Override Controls for Hydraulic Systems
- Publication number 20230035122
- Publication date Feb 2, 2023
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES IN GENERAL
Information Patent Application
SPOOL VALVE AND HYDRAULIC APPARATUS INCLUDING THE SAME
- Publication number 20220299046
- Publication date Sep 22, 2022
- VOLVO CONSTRUCTION EQUIPMENT AB
- Minheuk KANG
- 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
SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM
- Publication number 20220025910
- Publication date Jan 27, 2022
- MEA Inc.
- Mark Vincent Chester
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Power Units with Manual Override Controls for Hydraulic Systems
- Publication number 20220003253
- Publication date Jan 6, 2022
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIFT-PREVENTION VALVE DEVICE, BLADE DEVICE, AND WORKING MACHINE
- Publication number 20210372085
- Publication date Dec 2, 2021
- CATERPILLAR S.A.R.L.
- Shuhei ORIMOTO
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILOT CONTROL MECHANISM FOR BOOM BOUNCE REDUCTION
- Publication number 20210341001
- Publication date Nov 4, 2021
- Meng (Rachel) Wang
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONTROL METHOD AND SYSTEM FOR USING A PAIR OF INDEPENDENT HYDRAULIC...
- Publication number 20210010490
- Publication date Jan 14, 2021
- Eaton Intelligent Power Limited
- Michael Berne RANNOW
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
AN IMPLEMENT ATTACHMENT DEVICE
- Publication number 20200385952
- Publication date Dec 10, 2020
- VOLVO CONSTRUCTION EQUIPMENT AB
- Christian Hahn
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Power Units with Manual Override Controls for Hydraulic Systems
- Publication number 20200362890
- Publication date Nov 19, 2020
- KTI Hydraulics Inc.
- John King
- B60 - VEHICLES 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
METHOD FOR CONTROLLING A HYDRAULIC SYSTEM
- Publication number 20200292071
- Publication date Sep 17, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Steven P. Moorman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic System and Method for Reducing Boom Bounce with Counter-B...
- Publication number 20200248720
- Publication date Aug 6, 2020
- Meng (Rachel) WANG
- E04 - BUILDING
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
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
LARGE MANIPULATOR AND HYDRAULIC CIRCUIT ARRANGEMENT FOR A LARGE MAN...
- Publication number 20200048919
- Publication date Feb 13, 2020
- Putzmeister Engineering GmbH
- Martin Diebold
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PILOT CONTROL MECHANISM FOR BOOM BOUNCE REDUCTION
- Publication number 20200032820
- Publication date Jan 30, 2020
- Eaton Intelligent Power Limited
- Meng (Rachel) WANG
- E04 - BUILDING
Information Patent Application
METHODS AND APPARATUS TO ENABLE BOOM BOUNCE REDUCTION AND PREVENT U...
- Publication number 20200003239
- Publication date Jan 2, 2020
- Eaton Intelligent Power Limited
- Meng WANG
- E04 - BUILDING
Information Patent Application
Hydraulic System with a Counterbalance Valve Configured as a Meter-...
- Publication number 20190368516
- Publication date Dec 5, 2019
- Sun Hydraulics, LLC
- Riccardo Bianchi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic System with a Counterbalance Valve Configured as a Meter-...
- Publication number 20190301495
- Publication date Oct 3, 2019
- Sun Hydraulics, LLC
- Riccardo Bianchi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEMS FOR SHRINKING LANDING GEAR
- Publication number 20190211848
- Publication date Jul 11, 2019
- The Boeing Company
- Leo W. Plude
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC UNIT
- Publication number 20190202675
- Publication date Jul 4, 2019
- Shimadzu Corporation
- Masao OTO
- B66 - HOISTING LIFTING HAULING
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20190178264
- Publication date Jun 13, 2019
- Honda Motor Co., Ltd.
- Yuma Yoshida
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CONTROL METHOD AND SYSTEM FOR USING A PAIR OF INDEPENDENT HYDRAULIC...
- Publication number 20190101137
- Publication date Apr 4, 2019
- Eaton Intelligent Power Limited
- Michael Berne RANNOW
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
AGRICULTURAL IMPLEMENT AND ROW UNITS INCLUDING DOUBLE ACTING ACTUAT...
- Publication number 20190029165
- Publication date Jan 31, 2019
- KINZE MANUFACTURING, INC.
- Scott W. Leimkuehler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
VALVE DEVICE
- Publication number 20180347599
- Publication date Dec 6, 2018
- KYB Corporation
- Takeshi TERAO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM AND METHOD FOR REDUCING BOOM BOUNCE WITH COUNTER-B...
- Publication number 20180156243
- Publication date Jun 7, 2018
- EATON CORPORATION
- Meng (Rachel) WANG
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Latch Pin Assembly
- Publication number 20180148159
- Publication date May 31, 2018
- The Boeing Company
- Mark S. Good
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM
- Publication number 20180119711
- Publication date May 3, 2018
- MEA Inc.
- Mark Vincent Chester
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Systems with load-holding valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Spool valve and hydraulic apparatus including the same

Hydraulic valve assembly

Drift-prevention valve device, blade device, and working machine

Linear actuator assembly and system

Power units with manual override controls for hydraulic systems

Hydraulic system of work machine and work machine

Pilot control mechanism for boom bounce reduction

Power units with manual override controls for hydraulic systems

Excavator

Control method and system for using a pair of independent hydraulic...

Agricultural implement and row units including double acting actuat...

Methods and apparatus to enable boom bounce reduction and prevent u...

Control device, agricultural vehicle and method for operating an ag...

Hydraulic driving system and driving method for barring

Power units with manual override controls for hydraulic systems

Self-contained energy efficient hydraulic actuator system

Method for controlling a hydraulic system

Linear actuator assembly and system

Pilot control mechanism for boom bounce reduction

Hydraulic system and method for reducing boom bounce with counter-b...

Hydraulic system with a counterbalance valve configured as a meter-...

Electrohydraulic counterbalance and pressure relief valve

Hydraulic system of work machine and work machine

Hydraulic drive device for cargo vehicle

Apparatus for controlling a hydraulic machine

Hydraulic unit

Large manipulator and hydraulic circuit arrangement for a large man...

Proportional fluid flow control valve having a built-in check valve...

Power units with manual override controls for hydraulic systems

Control valve

Patents Applicationslast 30 patents

HYDRAULIC VALVE ASSEMBLY

Power Units with Manual Override Controls for Hydraulic Systems

SPOOL VALVE AND HYDRAULIC APPARATUS INCLUDING THE SAME

LINEAR ACTUATOR ASSEMBLY AND SYSTEM

SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM

Power Units with Manual Override Controls for Hydraulic Systems

DRIFT-PREVENTION VALVE DEVICE, BLADE DEVICE, AND WORKING MACHINE

PILOT CONTROL MECHANISM FOR BOOM BOUNCE REDUCTION

CONTROL METHOD AND SYSTEM FOR USING A PAIR OF INDEPENDENT HYDRAULIC...

AN IMPLEMENT ATTACHMENT DEVICE

Power Units with Manual Override Controls for Hydraulic Systems

Linear Actuator Assembly and System

METHOD FOR CONTROLLING A HYDRAULIC SYSTEM

Hydraulic System and Method for Reducing Boom Bounce with Counter-B...

Linear Actuator Assembly and System

Electrohydraulic Counterbalance and Pressure Relief Valve

LARGE MANIPULATOR AND HYDRAULIC CIRCUIT ARRANGEMENT FOR A LARGE MAN...

PILOT CONTROL MECHANISM FOR BOOM BOUNCE REDUCTION

METHODS AND APPARATUS TO ENABLE BOOM BOUNCE REDUCTION AND PREVENT U...

Hydraulic System with a Counterbalance Valve Configured as a Meter-...

Hydraulic System with a Counterbalance Valve Configured as a Meter-...

HYDRAULIC SYSTEMS FOR SHRINKING LANDING GEAR

HYDRAULIC UNIT

VEHICLE CONTROL DEVICE

CONTROL METHOD AND SYSTEM FOR USING A PAIR OF INDEPENDENT HYDRAULIC...

AGRICULTURAL IMPLEMENT AND ROW UNITS INCLUDING DOUBLE ACTING ACTUAT...

VALVE DEVICE

HYDRAULIC SYSTEM AND METHOD FOR REDUCING BOOM BOUNCE WITH COUNTER-B...

Latch Pin Assembly

SELF-CONTAINED ENERGY EFFICIENT HYDRAULIC ACTUATOR SYSTEM