with signal modulation

Industry

CPC
F15B2211/328

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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

F15B2211/328with signal modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic cylinder system
- Patent number 12,152,616
- Issue date Nov 26, 2024
- STACCATO TECHNOLOGIES AB
- Per-Ove Johansson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Multifunctional electro-hydraulic flow control valve and flow contr...
- Patent number 12,000,504
- Issue date Jun 4, 2024
- Taiyuan University of Technology
- Long Quan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Redundant electrohydraulic positioning control system
- Patent number 11,572,901
- Issue date Feb 7, 2023
- Woodward, Inc.
- Jonathan Paul Workman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Dithering hydraulic valves to mitigate static friction
- Patent number 11,408,449
- Issue date Aug 9, 2022
- Topcon Positioning Systems, Inc.
- Vernon Joseph Brabec
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Automatic air bleeding system for hydraulics
- Patent number 11,391,302
- Issue date Jul 19, 2022
- Woodward, Inc.
- Krzysztof Sutkowski
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Servo governor by PWM
- Patent number 10,954,969
- Issue date Mar 23, 2021
- Shahin Fallahi
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Implement vibration system and method
- Patent number 10,597,845
- Issue date Mar 24, 2020
- Deere & Company
- Aaron R. Kenkel
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Three-way control valve
- Patent number 10,215,304
- Issue date Feb 26, 2019
- Regents of The University of Minnesota
- James D. Van de Ven
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Digital hydraulic transformer and method for recovering energy and...
- Patent number 9,982,690
- Issue date May 29, 2018
- EATON INTELLIGENT POWER LIMITED
- Aaron Hertzel Jagoda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Solenoid valve control system, a control valve system, and a method...
- Patent number 9,891,634
- Issue date Feb 13, 2018
- NIDEC TOSOK CORPORATION
- Yoshihisa Sugimoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic arrangement for supplying a consumer
- Patent number 9,803,748
- Issue date Oct 31, 2017
- Robert Bosch GmbH
- Gottfried Hendrix
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pulse controlled linear actuator
- Patent number 9,746,004
- Issue date Aug 29, 2017
- Dániel Alexander Wamala
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Discrete pilot stage valve arrangement with fail freeze mode
- Patent number 9,523,376
- Issue date Dec 20, 2016
- ABB Schweiz AG
- Jeroen Derkx
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic safety and movement control system
- Patent number 9,458,944
- Issue date Oct 4, 2016
- Robert Bosch GmbH
- Dirk Bracht
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method for actuating a hydraulic valve arrangement, and hydraulic v...
- Patent number 9,261,198
- Issue date Feb 16, 2016
- Robert Bosch GmbH
- Albert Koeckemann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Variable output hydraulic actuator system
- Patent number 8,667,886
- Issue date Mar 11, 2014
- Deere & Company
- Scott Svend Hendron
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fluid controller and a method of detecting an error in a fluid cont...
- Patent number 8,042,568
- Issue date Oct 25, 2011
- Sauer-Danfoss ApS
- Martin Clausen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve assembly and a hydraulic actuator comprising the valve assembly
- Patent number 7,849,686
- Issue date Dec 14, 2010
- Sauer-Danfoss ApS
- Brian Nielsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for utility vehicles, in particular agricultural t...
- Patent number 7,788,916
- Issue date Sep 7, 2010
- AGCO GmbH
- Andreas Brockman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic actuator having an auxiliary valve
- Patent number 7,690,196
- Issue date Apr 6, 2010
- Sauer-Danfoss ApS
- Brian Nielsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Control system for a hydraulic servomotor
- Patent number 7,677,035
- Issue date Mar 16, 2010
- Sauer-Danfoss ApS
- Helge Soe Plougsgaard
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrohydraulic valve servomechanism with adaptive resistance esti...
- Patent number 7,377,480
- Issue date May 27, 2008
- HUSCO International, Inc.
- Keith A. Tabor
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Table feed system
- Patent number 6,626,082
- Issue date Sep 30, 2003
- Denso Corporation
- Hiromichi Morita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flow manager module
- Patent number 6,354,185
- Issue date Mar 12, 2002
- Sturman Industries, Inc.
- Oded E. Sturman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Variable pilot pressure control for pilot valves
- Patent number 6,305,419
- Issue date Oct 23, 2001
- Clark Equipment Company
- Daniel J. Krieger
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and control system for compensating for friction
- Patent number 6,285,913
- Issue date Sep 4, 2001
- Alfa Laval Automation AB
- Tore Hägglund
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control means for a hydraulic servomotor
- Patent number 4,870,892
- Issue date Oct 3, 1989
- Danfoss A/S
- Flemming Thomsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control arrangement
- Patent number 4,688,381
- Issue date Aug 25, 1987
- Robert Bosch GmbH
- Hans Aichele
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Linear servoactuator with integrated transformer position sensor
- Patent number 4,628,499
- Issue date Dec 9, 1986
- Scientific-Atlanta, Inc.
- Geoffrey G. Hammett
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electrohydraulic valve system
- Patent number 4,437,385
- Issue date Mar 20, 1984
- Deere & Company
- Kenneth D. Kramer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Setpoint Identification On Retrofit Electric Actuation
- Publication number 20210388856
- Publication date Dec 16, 2021
- WOODWARD, INC.
- Gregory A. Molenaar
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DITHERING HYDRAULIC VALVES TO MITIGATE STATIC FRICTION
- Publication number 20210095701
- Publication date Apr 1, 2021
- Topcon Positioning Systems, Inc.
- Vernon Joseph Brabec
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
SERVO GOVERNOR BY PWM
- Publication number 20190017520
- Publication date Jan 17, 2019
- Shahin Fallahi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Hydraulic Safety and Movement Control System
- Publication number 20140230926
- Publication date Aug 21, 2014
- ROBERT BOSCH GmbH
- Dirk Bracht
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Method for Actuating a Hydraulic Valve Arrangement, and Hydraulic V...
- Publication number 20140060654
- Publication date Mar 6, 2014
- ROBERT BOSCH GmbH
- Albert Koeckemann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Digital Control Method for a Hydraulic ON/OFF Valve
- Publication number 20130248742
- Publication date Sep 26, 2013
- ROBERT BOSCH GmbH
- Ingo Schepers
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC PILOT VALVE ARRANGEMENT AND HYDRAULIC VALVE ARRANGEMENT H...
- Publication number 20130248032
- Publication date Sep 26, 2013
- ROBERT BOSCH GmbH
- Stefan Schmidt
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
DIGITAL HYDRAULIC TRANSFORMER AND METHOD FOR RECOVERING ENERGY AND...
- Publication number 20130232963
- Publication date Sep 12, 2013
- Aaron Hertzel Jagoda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ELECTROHYDRAULIC CONTROL DEVICE
- Publication number 20130145926
- Publication date Jun 13, 2013
- ROBERT BOSCH GmbH
- Albert Koeckemann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Variable Output Hydraulic Actuator System
- Publication number 20110132185
- Publication date Jun 9, 2011
- Deere & Company
- Scott Svend Hendron
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic actuator having an auxiliary valve
- Publication number 20080184876
- Publication date Aug 7, 2008
- Sauer-Danfoss ApS
- Brian Nielsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Control system for a hydraulic servomotor
- Publication number 20080184877
- Publication date Aug 7, 2008
- Sauer-Danfoss ApS
- Helge Soe Plougsgaard
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Valve assembly and a hydraulic actuator comprising the valve assembly
- Publication number 20080184875
- Publication date Aug 7, 2008
- Sauer-Danfoss ApS
- Brian Nielsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID CONTROLLER AND A METHOD OF DETECTING AN ERROR IN A FLUID CONT...
- Publication number 20070295924
- Publication date Dec 27, 2007
- Sauer-Danfoss ApS
- Martin Clausen
- G05 - CONTROLLING REGULATING
Information Patent Application
Hydraulic System For Utility Vehicles, In Particular Agricultural T...
- Publication number 20070199440
- Publication date Aug 30, 2007
- AGCO GmbH
- Andreas Brockman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Pressure balanced dual seat three-way hydraulic valve
- Publication number 20060249210
- Publication date Nov 9, 2006
- HUSCO International, Inc.
- Cutis Lee Van Weelden
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Electrohydraulic valve servomechanism with adaptive resistance esti...
- Publication number 20050211936
- Publication date Sep 29, 2005
- HUSCO International, Inc.
- Keith A. Tabor
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Table feed system
- Publication number 20020026869
- Publication date Mar 7, 2002
- Hiromichi Morita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

with signal modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pneumatic cylinder system

Multifunctional electro-hydraulic flow control valve and flow contr...

Redundant electrohydraulic positioning control system

Dithering hydraulic valves to mitigate static friction

Automatic air bleeding system for hydraulics

Servo governor by PWM

Implement vibration system and method

Three-way control valve

Digital hydraulic transformer and method for recovering energy and...

Solenoid valve control system, a control valve system, and a method...

Hydraulic arrangement for supplying a consumer

Pulse controlled linear actuator

Discrete pilot stage valve arrangement with fail freeze mode

Hydraulic safety and movement control system

Method for actuating a hydraulic valve arrangement, and hydraulic v...

Variable output hydraulic actuator system

Fluid controller and a method of detecting an error in a fluid cont...

Valve assembly and a hydraulic actuator comprising the valve assembly

Hydraulic system for utility vehicles, in particular agricultural t...

Hydraulic actuator having an auxiliary valve

Control system for a hydraulic servomotor

Electrohydraulic valve servomechanism with adaptive resistance esti...

Table feed system

Flow manager module

Variable pilot pressure control for pilot valves

Method and control system for compensating for friction

Control means for a hydraulic servomotor

Hydraulic control arrangement

Linear servoactuator with integrated transformer position sensor

Electrohydraulic valve system

Patents Applicationslast 30 patents

Setpoint Identification On Retrofit Electric Actuation

DITHERING HYDRAULIC VALVES TO MITIGATE STATIC FRICTION

SERVO GOVERNOR BY PWM

Hydraulic Safety and Movement Control System

Method for Actuating a Hydraulic Valve Arrangement, and Hydraulic V...

Digital Control Method for a Hydraulic ON/OFF Valve

HYDRAULIC PILOT VALVE ARRANGEMENT AND HYDRAULIC VALVE ARRANGEMENT H...

DIGITAL HYDRAULIC TRANSFORMER AND METHOD FOR RECOVERING ENERGY AND...

ELECTROHYDRAULIC CONTROL DEVICE

Variable Output Hydraulic Actuator System

Hydraulic actuator having an auxiliary valve

Control system for a hydraulic servomotor

Valve assembly and a hydraulic actuator comprising the valve assembly

FLUID CONTROLLER AND A METHOD OF DETECTING AN ERROR IN A FLUID CONT...

Hydraulic System For Utility Vehicles, In Particular Agricultural T...

Pressure balanced dual seat three-way hydraulic valve

Electrohydraulic valve servomechanism with adaptive resistance esti...

Table feed system