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F15B2211/324

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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

F15B2211/324manually

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Manually actuated hydraulic circuit for ram air turbine (RAT) restow
- Patent number 11,858,650
- Issue date Jan 2, 2024
- Hamilton Sundstrand Corporation
- Timothy Scott Konicek
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Valve assembly with mechanical and electro-hydraulic control
- Patent number 11,092,171
- Issue date Aug 17, 2021
- Caterpillar Inc.
- Ethan M. Tevis
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Simultaneous push-pull workstation for frame straightening
- Patent number 10,695,813
- Issue date Jun 30, 2020
- Michael J. Marx
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Working machine and setting change system for working machine
- Patent number 10,536,851
- Issue date Jan 14, 2020
- Kubota Corporation
- Keisuke Miura
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Apparatus and methods for manual override of hydraulic choke or val...
- Patent number 10,472,924
- Issue date Nov 12, 2019
- Schlumberger Technology Corporation
- Christopher D. Nicholson
- E21 - EARTH DRILLING MINING
Information Patent Grant
System preventing pressured oil leakage to cylinder line in control...
- Patent number 10,202,985
- Issue date Feb 12, 2019
- Hema Endustri Anonim Sirketi
- Vahit Olcay Kucukcelebi
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Simultaneous push-pull workstation for frame straightening
- Patent number 10,155,258
- Issue date Dec 18, 2018
- Michael J. Marx
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydraulic valve
- Patent number 10,036,408
- Issue date Jul 31, 2018
- CLAVERHAM LTD.
- Paul Brewer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Vehicle seat
- Patent number 9,878,647
- Issue date Jan 30, 2018
- Toyota Boshoku Kabushiki Kaisha
- Yosuke Uno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-operational valve
- Patent number 9,669,533
- Issue date Jun 6, 2017
- Milwaukee Electric Tool Corporation
- James O. Myrhum
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic soft start system
- Patent number 9,360,025
- Issue date Jun 7, 2016
- Maradyne Corporation
- Edmund Joseph Zaleski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic soft start system
- Patent number 9,239,065
- Issue date Jan 19, 2016
- Maradyne Corporation
- Edmund Joseph Zaleski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering control unit and electro-hydraulic steering load sense con...
- Patent number 9,200,645
- Issue date Dec 1, 2015
- Eaton Corporation
- Aaron Kelly Krahn
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Working machine
- Patent number 9,109,344
- Issue date Aug 18, 2015
- Komatsu Ltd.
- Kouya Iizuka
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multi-operational valve
- Patent number 9,016,317
- Issue date Apr 28, 2015
- Milwaukee Electric Tool Corporation
- James O. Myrhum
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic controller
- Patent number 8,671,986
- Issue date Mar 18, 2014
- Sanyo Kiki Co., Ltd.
- Masahiro Tanino
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve assembly for electro-hydraulic steering system
- Patent number 8,651,225
- Issue date Feb 18, 2014
- Eaton Corporation
- John Michael Cadman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for construction equipment
- Patent number 8,572,957
- Issue date Nov 5, 2013
- Volvo Construction Equipment Holding Sweden AB
- Toshimichi Ikeda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Active implement down force system with automatic latching of tract...
- Patent number 8,573,111
- Issue date Nov 5, 2013
- Deere & Company
- William Douglas Graham
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Selector valve operating mechanism for working vehicle
- Patent number 8,523,139
- Issue date Sep 3, 2013
- Yanmar Co., Ltd.
- Kunihiko Sakamoto
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Differential pressure control
- Patent number 8,453,783
- Issue date Jun 4, 2013
- Deere & Company
- Eric Hamkins
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic pressure control apparatus
- Patent number 8,202,197
- Issue date Jun 19, 2012
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Ogata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic circuit for heavy equipment
- Patent number 8,104,275
- Issue date Jan 31, 2012
- Volvo Construction Equipment Holding Sweden AB
- Bon Seok Koo
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control valve assembly for electro-hydraulic steering system
- Patent number 7,984,785
- Issue date Jul 26, 2011
- Eaton Corporation
- John Michael Cadman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Inertial body drive system
- Patent number 7,921,642
- Issue date Apr 12, 2011
- Hitachi Construction Machinery Co., Ltd.
- Kazuyuki Ino
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic actuator with floating pistons
- Patent number 7,882,778
- Issue date Feb 8, 2011
- Woodward HRT, Inc.
- Carlos A. Fenny
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hydraulic control arrangement
- Patent number 7,870,728
- Issue date Jan 18, 2011
- Bosch Rexroth, AG
- Gerhard Keuper
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control valve system with isolated pressure compensation
- Patent number 7,818,966
- Issue date Oct 26, 2010
- HUSCO International, Inc.
- Andreas S. Pack
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Apparatus operating hydraulic actuator for valve
- Patent number 7,788,914
- Issue date Sep 7, 2010
- RPM Tech Co., Ltd.
- Byoung-Hoo Rho
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic pump with control system
- Patent number 7,788,920
- Issue date Sep 7, 2010
- Larry G. Keast
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Simultaneous Push-Pull Workstation for Frame Straightening
- Publication number 20190091746
- Publication date Mar 28, 2019
- Michael J. MARX
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FRONT PANEL OPENING/CLOSING SYSTEM INTERLOCKING WITH CAB TILTING
- Publication number 20140159424
- Publication date Jun 12, 2014
- Hyundai Motor Company
- Hyun Woo LEE
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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
MULTI-OPERATIONAL VALVE
- Publication number 20140034159
- Publication date Feb 6, 2014
- Milwaukee Electric Tool Corporation
- James O. Myrhum
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STEERING CONTROL UNIT AND ELECTRO-HYDRAULIC STEERING LOAD SENSE CON...
- Publication number 20130087209
- Publication date Apr 11, 2013
- EATON CORPORATION
- Aaron Kelly Krahn
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
WORKING MACHINE
- Publication number 20120060487
- Publication date Mar 15, 2012
- KOMATSU LTD.
- Kouya Iizuka
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
CONTROL VALVE ASSEMBLY FOR ELECTRO-HYDRAULIC STEERING SYSTEM
- Publication number 20110284311
- Publication date Nov 24, 2011
- EATON CORPORATION
- John Michael Cadman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Active Implement Down Force System With Automatic Latching Of Tract...
- Publication number 20110253239
- Publication date Oct 20, 2011
- William Douglas Graham
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Selector Valve Operating Mechanism for Working Vehicle
- Publication number 20110175005
- Publication date Jul 21, 2011
- Kunihiko Sakamoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Differential Pressure Control
- Publication number 20100252354
- Publication date Oct 7, 2010
- Deere & Company
- Eric Hamkins
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CONTROLLER
- Publication number 20100139791
- Publication date Jun 10, 2010
- Masahiro Tanino
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC SYSTEM FOR CONSTRUCTION EQUIPMENT
- Publication number 20100043420
- Publication date Feb 25, 2010
- Volvo Construction Equipment Holding Sweden AB
- Toshimichi IKEDA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC PRESSURE CONTROL APPARATUS
- Publication number 20090266429
- Publication date Oct 29, 2009
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Ogata
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
INERTIAL BODY DRIVE SYSTEM
- Publication number 20090235658
- Publication date Sep 24, 2009
- Kazuyuki Ino
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC ACTUATOR WITH FLOATING PISTONS
- Publication number 20090229694
- Publication date Sep 17, 2009
- Bell Helicopter Textron, Inc.
- Carlos A. Fenny
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Control Valve Assembly for Electro-Hydraulic Steering System
- Publication number 20090218161
- Publication date Sep 3, 2009
- EATON CORPORATION
- John Michael Cadman
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HYDRAULIC CONTROL VALVE SYSTEM WITH ISOLATED PRESSURE COMPENSATION
- Publication number 20090173067
- Publication date Jul 9, 2009
- Andreas S. Pack
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic pump with control system
- Publication number 20090158725
- Publication date Jun 25, 2009
- Larry G. Keast
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Apparatus Operating Hydraulic Actuator for Valve
- Publication number 20090107568
- Publication date Apr 30, 2009
- RPM TECH CO., LTD.
- Byoung-Hoo Rho
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CIRCUIT FOR HEAVY EQUIPMENT
- Publication number 20090071141
- Publication date Mar 19, 2009
- VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
- Bon Seok KOO
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure-compensating directional control valve
- Publication number 20080282691
- Publication date Nov 20, 2008
- HYDROCONTROL S.P.A.
- Claudio Bulgarelli
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic Control Arrangement
- Publication number 20080202110
- Publication date Aug 28, 2008
- BOSCH REXROTH AG
- Gerhard Keuper
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Vehicular hydraulic system with priority valve and relief valve
- Publication number 20080066460
- Publication date Mar 20, 2008
- Albert C. Wong
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Spool-type manual valve with position-adjustable lever
- Publication number 20070261747
- Publication date Nov 15, 2007
- TAM C. HUYNH & NATHAN H. FRENCH
- Tam C. Huynh
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic arrangement
- Publication number 20070022750
- Publication date Feb 1, 2007
- Deere & Company, a Delaware corporation
- Marcus Bitter
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYDRAULIC CONTROL UNIT FOR THE ARMS OF A GRIP AND GRIP INCLUDING SA...
- Publication number 20070017364
- Publication date Jan 25, 2007
- Luciano VENEZIANI
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic double ram lifting platform
- Publication number 20060289239
- Publication date Dec 28, 2006
- Roland \Hornstein
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Hydraulic circuit and its valve gear
- Publication number 20060249016
- Publication date Nov 9, 2006
- Nabtesco Corporation
- Kensuke Ioku
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic lift assist for tractor towed earth moving apparatus
- Publication number 20060237203
- Publication date Oct 26, 2006
- Mark R. Miskin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic control arrangment
- Publication number 20060218914
- Publication date Oct 5, 2006
- Bosch Rexroth Ag
- Wolfgang Kauss
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manually actuated hydraulic circuit for ram air turbine (RAT) restow

Valve assembly with mechanical and electro-hydraulic control

Simultaneous push-pull workstation for frame straightening

Working machine and setting change system for working machine

Apparatus and methods for manual override of hydraulic choke or val...

System preventing pressured oil leakage to cylinder line in control...

Simultaneous push-pull workstation for frame straightening

Hydraulic valve

Vehicle seat

Multi-operational valve

Hydraulic soft start system

Hydraulic soft start system

Steering control unit and electro-hydraulic steering load sense con...

Working machine

Multi-operational valve

Hydraulic controller

Control valve assembly for electro-hydraulic steering system

Hydraulic system for construction equipment

Active implement down force system with automatic latching of tract...

Selector valve operating mechanism for working vehicle

Differential pressure control

Hydraulic pressure control apparatus

Hydraulic circuit for heavy equipment

Control valve assembly for electro-hydraulic steering system

Inertial body drive system

Hydraulic actuator with floating pistons

Hydraulic control arrangement

Hydraulic control valve system with isolated pressure compensation

Apparatus operating hydraulic actuator for valve

Hydraulic pump with control system

Patents Applicationslast 30 patents

Simultaneous Push-Pull Workstation for Frame Straightening

FRONT PANEL OPENING/CLOSING SYSTEM INTERLOCKING WITH CAB TILTING

HYDRAULIC SOFT START SYSTEM

MULTI-OPERATIONAL VALVE

STEERING CONTROL UNIT AND ELECTRO-HYDRAULIC STEERING LOAD SENSE CON...

WORKING MACHINE

CONTROL VALVE ASSEMBLY FOR ELECTRO-HYDRAULIC STEERING SYSTEM

Active Implement Down Force System With Automatic Latching Of Tract...

Selector Valve Operating Mechanism for Working Vehicle

Differential Pressure Control

HYDRAULIC CONTROLLER

HYDRAULIC SYSTEM FOR CONSTRUCTION EQUIPMENT

HYDRAULIC PRESSURE CONTROL APPARATUS

INERTIAL BODY DRIVE SYSTEM

HYDRAULIC ACTUATOR WITH FLOATING PISTONS

Control Valve Assembly for Electro-Hydraulic Steering System

HYDRAULIC CONTROL VALVE SYSTEM WITH ISOLATED PRESSURE COMPENSATION

Hydraulic pump with control system

Apparatus Operating Hydraulic Actuator for Valve

HYDRAULIC CIRCUIT FOR HEAVY EQUIPMENT

Pressure-compensating directional control valve

Hydraulic Control Arrangement

Vehicular hydraulic system with priority valve and relief valve

Spool-type manual valve with position-adjustable lever

Hydraulic arrangement

HYDRAULIC CONTROL UNIT FOR THE ARMS OF A GRIP AND GRIP INCLUDING SA...

Hydraulic double ram lifting platform

Hydraulic circuit and its valve gear

Hydraulic lift assist for tractor towed earth moving apparatus

Hydraulic control arrangment