with switchable internal or external pilot pressure source

Industry

CPC
F15B2013/0428

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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

F15B2013/0428with switchable internal or external pilot pressure source

Industries

Patents Grantslast 30 patents

Information Patent Grant
Zoned manifold assembly for solenoid valve control system
- Patent number 10,941,872
- Issue date Mar 9, 2021
- Asco, L.P.
- Bradly Joe Atkin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Closed loop and/or open loop control method for an electropneumatic...
- Patent number 10,711,810
- Issue date Jul 14, 2020
- Samson Aktiengesellschaft
- David Wagner-Stuerz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for working machine
- Patent number 10,711,438
- Issue date Jul 14, 2020
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 10,711,437
- Issue date Jul 14, 2020
- Hitachi Construction Machinery Co., Ltd.
- Hitoshi Nishiguchi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system for working machine
- Patent number 10,435,867
- Issue date Oct 8, 2019
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system for work machine, and work machine
- Patent number 10,316,496
- Issue date Jun 11, 2019
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Construction machine
- Patent number 10,273,658
- Issue date Apr 30, 2019
- Hitachi Construction Machinery Co., Ltd.
- Seiji Hijikata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Working machine having a hydraulically operated implement
- Patent number 10,214,875
- Issue date Feb 26, 2019
- CNH Industrial America LLC
- Adriano Garramone
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Zoned manifold assembly for solenoid valve control system
- Patent number 10,180,191
- Issue date Jan 15, 2019
- Asco, L.P.
- Bradly Joe Atkin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic control valve for construction machinery
- Patent number 9,759,238
- Issue date Sep 12, 2017
- VOLVO CONSTRUCTION EQUIPMENT AB
- Bon-Seuk Ku
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid valve arrangement comprising a bistable fluid valve
- Patent number 9,488,196
- Issue date Nov 8, 2016
- EADS Deutschland GmbH
- Stefan Storm
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Distributor module for valve clusters and a valve cluster
- Patent number 7,171,985
- Issue date Feb 6, 2007
- Festo AG & Co.
- Nikolaus Eltrop
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Interface module for an island of electropneumatic control valves
- Patent number 6,408,868
- Issue date Jun 25, 2002
- Parker Hannifin RAK SA
- Serge Rondreux
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Directional-control-valve-connected body
- Patent number 5,983,921
- Issue date Nov 16, 1999
- SMC Corporation
- Shinji Miyazoe
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pilot-operated directional control valve
- Patent number 5,964,244
- Issue date Oct 12, 1999
- SMC Corporation
- Kazuo Hiramatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transfer valve manifold
- Patent number 5,860,445
- Issue date Jan 19, 1999
- SMC Corporation
- Shinichi Yoshimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Solenoid valve and manifold assembly
- Patent number 5,086,803
- Issue date Feb 11, 1992
- Taiyo Ltd.
- Hiromi Nakajima
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve arrangement for use with a hydraulic accumulator
- Patent number 4,706,930
- Issue date Nov 17, 1987
- Gerald Lexen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid assisted spring return for pilot operated, spool valve
- Patent number 4,649,957
- Issue date Mar 17, 1987
- The ARO Corporation
- Bryan J. Quinn
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
3270776
- Patent number 3,270,776
- Issue date Sep 6, 1966
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ZONED MANIFOLD ASSEMBLY FOR SOLENOID VALVE CONTROL SYSTEM
- Publication number 20190107217
- Publication date Apr 11, 2019
- Asco, L.P.
- Bradly Joe Atkin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
- Publication number 20180266080
- Publication date Sep 20, 2018
- KUBOTA CORPORATION
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
- Publication number 20180179736
- Publication date Jun 28, 2018
- KUBOTA CORPORATION
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
CLOSED LOOP AND/OR OPEN LOOP CONTROL METHOD FOR AN ELECTROPNEUMATIC...
- Publication number 20180180069
- Publication date Jun 28, 2018
- Samson Aktiengesellschaft
- David Wagner-Stuerz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL VALVE FOR CONSTRUCTION MACHINERY
- Publication number 20150204360
- Publication date Jul 23, 2015
- VOLVO CONSTRUCTION EQUIPMENT AB
- Bon-Seuk Ku
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID VALVE ARRANGEMENT COMPRISING A BISTABLE FLUID VALVE
- Publication number 20140345267
- Publication date Nov 27, 2014
- Stefan Storm
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Distributor module for valve clusters and a valve cluster
- Publication number 20060096649
- Publication date May 11, 2006
- Nikolaus Eltrop
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Interface module for an island of electropneumatic control valves
- Publication number 20010029987
- Publication date Oct 18, 2001
- Serge Rondreux
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

with switchable internal or external pilot pressure source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Zoned manifold assembly for solenoid valve control system

Closed loop and/or open loop control method for an electropneumatic...

Hydraulic system for working machine

Construction machine

Hydraulic system for working machine

Hydraulic system for work machine, and work machine

Construction machine

Working machine having a hydraulically operated implement

Zoned manifold assembly for solenoid valve control system

Hydraulic control valve for construction machinery

Fluid valve arrangement comprising a bistable fluid valve

Distributor module for valve clusters and a valve cluster

Interface module for an island of electropneumatic control valves

Directional-control-valve-connected body

Pilot-operated directional control valve

Transfer valve manifold

Solenoid valve and manifold assembly

Valve arrangement for use with a hydraulic accumulator

Fluid assisted spring return for pilot operated, spool valve

3270776

Patents Applicationslast 30 patents

ZONED MANIFOLD ASSEMBLY FOR SOLENOID VALVE CONTROL SYSTEM

HYDRAULIC SYSTEM FOR WORKING MACHINE

HYDRAULIC SYSTEM FOR WORKING MACHINE

CLOSED LOOP AND/OR OPEN LOOP CONTROL METHOD FOR AN ELECTROPNEUMATIC...

HYDRAULIC CONTROL VALVE FOR CONSTRUCTION MACHINERY

FLUID VALVE ARRANGEMENT COMPRISING A BISTABLE FLUID VALVE

Distributor module for valve clusters and a valve cluster

Interface module for an island of electropneumatic control valves