Common to plural valve motor chambers

Industry

CPC
Y10T137/86606

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

Current Industry

Y10T137/86606Common to plural valve motor chambers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric ring bender servo valve assembly for aircraft flight...
- Patent number 11,867,204
- Issue date Jan 9, 2024
- Michael Yuan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piezoelectric ring bender servo valve assembly for aircraft flight...
- Patent number 11,608,840
- Issue date Mar 21, 2023
- Michael Yuan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrohydraulic valve having dual-action right-angle pilot actuator
- Patent number 9,915,368
- Issue date Mar 13, 2018
- Caterpillar Inc.
- Dennis Ray Barber
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and device for over-speed protection of a turbo-machine
- Patent number 9,650,912
- Issue date May 16, 2017
- General Electric Company
- Brent Allan Dietrich
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and device for over-speed protection of a turbo-machine
- Patent number 9,334,752
- Issue date May 10, 2016
- General Electric Company
- Brent Allan Dietrich
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Servo valve
- Patent number 8,783,291
- Issue date Jul 22, 2014
- Liebherr-Aerospace Lindenberg GmbH
- Franz Weixler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic pressure feedback for servovalves
- Patent number 8,739,680
- Issue date Jun 3, 2014
- Dennis Reust
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
First-stage pilot valve
- Patent number 8,640,723
- Issue date Feb 4, 2014
- Raytheon Company
- Stephen C. Jacobsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Actuator system
- Patent number 8,474,486
- Issue date Jul 2, 2013
- Parker Hannifan Corporation
- Luc P. Cyrot
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control arrangement for controlling a variable fluid volu...
- Patent number 8,464,755
- Issue date Jun 18, 2013
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piloted poppet valve
- Patent number 8,453,678
- Issue date Jun 4, 2013
- MAC Valves, Inc.
- Robert H. Neff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Print head with electromagnetic valve assembly
- Patent number 8,454,126
- Issue date Jun 4, 2013
- Videojet Technologies Inc.
- Martin McNestry
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure-regulator servovalve with reduced leakage rate
- Patent number 8,418,722
- Issue date Apr 16, 2013
- IN-LHC
- Raymond Grancher
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable turbo supercharger and method of driving the same
- Patent number 8,186,158
- Issue date May 29, 2012
- Komatsu Ltd.
- Toshihiko Nishiyama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Actuator position control device using a fail freeze servo-valve
- Patent number 8,091,584
- Issue date Jan 10, 2012
- SNECMA
- Pascal Marly
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
System for controlling a plurality of turbomachine discharge valves
- Patent number 7,946,310
- Issue date May 24, 2011
- SNECMA
- David Maillard
- 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
Rotary-actuated electro-hydraulic valve
- Patent number 7,735,517
- Issue date Jun 15, 2010
- Caterpillar Inc.
- Philippe Georges Vande Kerckhove
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve assembly with dual actuation solenoids
- Patent number 7,735,518
- Issue date Jun 15, 2010
- MAC Valves, Inc.
- Kevin C. Williams
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Flexible, hermetic pivot seal for torque motor
- Patent number 7,726,340
- Issue date Jun 1, 2010
- Honeywell International Inc.
- David T. Druhan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Latchable electrohydraulic servovalve
- Patent number 7,455,074
- Issue date Nov 25, 2008
- Honeywell International Inc.
- Jeffrey Dugan Shelby
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Directional control valve
- Patent number 7,380,571
- Issue date Jun 3, 2008
- Koganei Corporation
- Kazuya Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and apparatus for splitting and directing a pressurized flu...
- Patent number 7,290,565
- Issue date Nov 6, 2007
- H.R. Textron, Inc.
- Muchlis Achmad
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Methods and apparatus for maintaining pressure gain in a servovalve...
- Patent number 7,093,607
- Issue date Aug 22, 2006
- H.R. Textron, Inc.
- Mario Armando Rodriguez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pilot control valve utilizing multiple offset slide valves
- Patent number 6,736,046
- Issue date May 18, 2004
- Checkpoint Fluidic Systems International, Ltd.
- Andrew C. Elliott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fail-freeze servovalve
- Patent number 6,640,833
- Issue date Nov 4, 2003
- SNECMA Moteurs
- Jean-Marie Brocard
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrically operated hydraulic actuator with force feedback positi...
- Patent number 6,637,461
- Issue date Oct 28, 2003
- HUSCO International, Inc.
- Timothy A. Post
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Directional valve
- Patent number 6,598,622
- Issue date Jul 29, 2003
- Bosch Rexroth AG
- Werner Reith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pilot operated pneumatic valve
- Patent number 6,543,481
- Issue date Apr 8, 2003
- MAC Valves, Inc.
- James A. Neff
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Single pilot dual pulse spool valve
- Patent number 6,527,010
- Issue date Mar 4, 2003
- Gilmore Valve Co.
- Richard R. Watson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRINT HEAD WITH ELECTROMAGNETIC VALVE ASSEMBLY
- Publication number 20130242007
- Publication date Sep 19, 2013
- Videojet Technologies Inc.
- Martin McNestry
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SYSTEM AND DEVICE FOR OVER-SPEED PROTECTION OF A TURBO-MACHINE
- Publication number 20130233423
- Publication date Sep 12, 2013
- General Electronic Company
- Brent Allan Dietrich
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SERVO-VALVE PILOT STAGE AND A TWO-STAGE SERVO-VALVE INCLUDING SUCH...
- Publication number 20130206260
- Publication date Aug 15, 2013
- IN-LHC
- Guylain Ozzello
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DAMPENED HYDRAULIC PILOT CONTROL ARRANGEMENT FOR A SPOOL VALVE
- Publication number 20120205565
- Publication date Aug 16, 2012
- VOLVO COMPACT EQUIPMENT SAS
- Christian Balmonet
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PRINT HEAD
- Publication number 20120139996
- Publication date Jun 7, 2012
- Martin McNestry
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
HYDRAULIC PRESSURE FEEDBACK FOR SERVOVALVES
- Publication number 20110168012
- Publication date Jul 14, 2011
- Dennis Reust
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Servo Valve
- Publication number 20110079297
- Publication date Apr 7, 2011
- Liebherr-Aerospace Lindenberg GmbH
- Franz Weixler
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CONTROL ARRANGEMENT FOR CONTROLLING A VARIABLE FLUID VOLU...
- Publication number 20110031423
- Publication date Feb 10, 2011
- ZF Friedrichshafen AG
- Markus Herrmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PILOTED POPPET VALVE
- Publication number 20100252132
- Publication date Oct 7, 2010
- Mac Valves, Inc.
- Robert H. Neff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
VARIABLE TURBO SUPERCHARGER AND METHOD OF DRIVING THE SAME
- Publication number 20100024415
- Publication date Feb 4, 2010
- Toshihiko Nishiyama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULICALLY ACTUATED PNEUMATIC REGULATOR
- Publication number 20100006165
- Publication date Jan 14, 2010
- Honeywell International Inc.
- Paul Banta
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM FOR CONTROLLING A PLURALITY OF TURBOMACHINE DISCHARGE VALVES
- Publication number 20090252592
- Publication date Oct 8, 2009
- HISPANO-SUIZA
- David MAILLARD
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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
ACTUATOR SYSTEM
- Publication number 20090173901
- Publication date Jul 9, 2009
- Luc P. Cyrot
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ACTUATOR POSITION CONTROL DEVICE USING A FAIL FREEZE SERVO-VALVE
- Publication number 20080230127
- Publication date Sep 25, 2008
- HISPANO-SUIZA
- Pascal MARLY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
First-stage pilot valve
- Publication number 20080216902
- Publication date Sep 11, 2008
- Stephen C. Jacobsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Valve assembly with dual actuation solenoids
- Publication number 20080163939
- Publication date Jul 10, 2008
- Mac Valves, Inc.
- Kevin C. Williams
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Rotary-actuated electro-hydraulic valve
- Publication number 20080149181
- Publication date Jun 26, 2008
- Caterpillar Inc.
- Philippe Georges Vande Kerckhove
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Flexible, hermetic pivot seal for torque motor
- Publication number 20080110513
- Publication date May 15, 2008
- Honeywell International Inc.
- David T. Druhan
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Latchable electrohydraulic servovalve
- Publication number 20070023093
- Publication date Feb 1, 2007
- Honeywell International
- Jeffrey Dugan Shelby
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Methods and apparatus for splitting and directing a pressurized flu...
- Publication number 20060216167
- Publication date Sep 28, 2006
- Muchlis Achmad
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
System for controlling a plurality of turbomachine discharge valves
- Publication number 20060191579
- Publication date Aug 31, 2006
- HISPANO-SUIZA
- David Maillard
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure-regulator servovalve with reduced leakage rate
- Publication number 20060021663
- Publication date Feb 2, 2006
- IN-LHC
- Raymond Grancher
- G05 - CONTROLLING REGULATING
Information Patent Application
METHODS AND APPARATUS FOR MAINTAINING PRESSURE GAIN IN A SERVOVALVE...
- Publication number 20060000507
- Publication date Jan 5, 2006
- Mario Armando Rodriguez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Directional control valve
- Publication number 20050224119
- Publication date Oct 13, 2005
- Koganei Corporation
- Kazuya Okamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PILOT CONTROL VALVE UTILIZING MULTIPLE OFFSET SLIDE VALVES
- Publication number 20040074383
- Publication date Apr 22, 2004
- Andrew C. Elliott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Electrically operated hydraulic actuator with force feedback positi...
- Publication number 20030168113
- Publication date Sep 11, 2003
- Timothy A. Post
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PILOT OPERATED PNEUMATIC VALVE
- Publication number 20030047222
- Publication date Mar 13, 2003
- James A. Neff
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SINGLE PILOT DUAL PULSE SPOOL VALVE
- Publication number 20030047223
- Publication date Mar 13, 2003
- Richard R. Watson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fail-freeze servovalve
- Publication number 20020100511
- Publication date Aug 1, 2002
- SNECMA MOTEURS
- Jean-Marie Brocard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Common to plural valve motor chambers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Piezoelectric ring bender servo valve assembly for aircraft flight...

Piezoelectric ring bender servo valve assembly for aircraft flight...

Electrohydraulic valve having dual-action right-angle pilot actuator

System and device for over-speed protection of a turbo-machine

System and device for over-speed protection of a turbo-machine

Servo valve

Hydraulic pressure feedback for servovalves

First-stage pilot valve

Actuator system

Hydraulic control arrangement for controlling a variable fluid volu...

Piloted poppet valve

Print head with electromagnetic valve assembly

Pressure-regulator servovalve with reduced leakage rate

Variable turbo supercharger and method of driving the same

Actuator position control device using a fail freeze servo-valve

System for controlling a plurality of turbomachine discharge valves

Hydraulic actuator with floating pistons

Rotary-actuated electro-hydraulic valve

Valve assembly with dual actuation solenoids

Flexible, hermetic pivot seal for torque motor

Latchable electrohydraulic servovalve

Directional control valve

Methods and apparatus for splitting and directing a pressurized flu...

Methods and apparatus for maintaining pressure gain in a servovalve...

Pilot control valve utilizing multiple offset slide valves

Fail-freeze servovalve

Electrically operated hydraulic actuator with force feedback positi...

Directional valve

Pilot operated pneumatic valve

Single pilot dual pulse spool valve

Patents Applicationslast 30 patents

PRINT HEAD WITH ELECTROMAGNETIC VALVE ASSEMBLY

SYSTEM AND DEVICE FOR OVER-SPEED PROTECTION OF A TURBO-MACHINE

SERVO-VALVE PILOT STAGE AND A TWO-STAGE SERVO-VALVE INCLUDING SUCH...

DAMPENED HYDRAULIC PILOT CONTROL ARRANGEMENT FOR A SPOOL VALVE

PRINT HEAD

HYDRAULIC PRESSURE FEEDBACK FOR SERVOVALVES

Servo Valve

HYDRAULIC CONTROL ARRANGEMENT FOR CONTROLLING A VARIABLE FLUID VOLU...

PILOTED POPPET VALVE

VARIABLE TURBO SUPERCHARGER AND METHOD OF DRIVING THE SAME

HYDRAULICALLY ACTUATED PNEUMATIC REGULATOR

SYSTEM FOR CONTROLLING A PLURALITY OF TURBOMACHINE DISCHARGE VALVES

HYDRAULIC ACTUATOR WITH FLOATING PISTONS

ACTUATOR SYSTEM

ACTUATOR POSITION CONTROL DEVICE USING A FAIL FREEZE SERVO-VALVE

First-stage pilot valve

Valve assembly with dual actuation solenoids

Rotary-actuated electro-hydraulic valve

Flexible, hermetic pivot seal for torque motor

Latchable electrohydraulic servovalve

Methods and apparatus for splitting and directing a pressurized flu...

System for controlling a plurality of turbomachine discharge valves

Pressure-regulator servovalve with reduced leakage rate

METHODS AND APPARATUS FOR MAINTAINING PRESSURE GAIN IN A SERVOVALVE...

Directional control valve

PILOT CONTROL VALVE UTILIZING MULTIPLE OFFSET SLIDE VALVES

Electrically operated hydraulic actuator with force feedback positi...

PILOT OPERATED PNEUMATIC VALVE

SINGLE PILOT DUAL PULSE SPOOL VALVE

Fail-freeze servovalve