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F15B2211/411
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F15
Hydraulics devices
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL FLUID-PRESSURE ACTUATORS
F15B2211/00
Circuits for servomotor systems
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F15B2211/411
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic actuator including a multi-head piston for hydraulic gearing
Patent number
12,203,491
Issue date
Jan 21, 2025
Hamilton Sundstrand Corporation
Ryan Prescott Susca
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic actuator including a multi-head piston for hydraulic gearing
Patent number
12,145,719
Issue date
Nov 19, 2024
Hamilton Sundstrand Corporation
Frank Perrelli
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Controller and method for hydraulic apparatus
Patent number
11,913,477
Issue date
Feb 27, 2024
John Hutcheson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Air cylinder, head cover, and rod cover
Patent number
11,846,306
Issue date
Dec 19, 2023
SMC Corporation
Youji Takakuwa
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic unit
Patent number
11,608,612
Issue date
Mar 21, 2023
Daikin Industries, Ltd.
Hirokazu Nakamura
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Digital-switching fluidic power supply and hydrostatic transmission...
Patent number
11,512,717
Issue date
Nov 29, 2022
Yanming Wei
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Flow controller and driving apparatus including the same
Patent number
11,339,806
Issue date
May 24, 2022
SMC Corporation
Akiho Nishimura
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Horizontal stabilizer trim actuator systems and methods
Patent number
11,235,861
Issue date
Feb 1, 2022
The Boeing Company
Derek M. Joseph
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic system for working machine
Patent number
11,143,217
Issue date
Oct 12, 2021
Kubota Corporation
Yuji Fukuda
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Actuating drive having a hydraulic outflow booster
Patent number
11,053,957
Issue date
Jul 6, 2021
Moog GmbH
Achim Helbig
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydraulic valve assembly with forced circuit
Patent number
10,989,231
Issue date
Apr 27, 2021
HAWE Hydraulik SE
Thomas Wechsel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Valve timing adjustment device
Patent number
10,914,204
Issue date
Feb 9, 2021
Denso Corporation
Tetsuro Mitsutani
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic apparatus and hydraulic appliance usable therein
Patent number
10,900,504
Issue date
Jan 26, 2021
Westinghouse Electric Company LLC
Dylan T. Boby
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Compressed air supply system
Patent number
10,899,189
Issue date
Jan 26, 2021
WABCO Europe BVBA
Joerg Meier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System for recovering energy from a hydraulic actuator
Patent number
10,844,885
Issue date
Nov 24, 2020
Dana Italia S.R.L.
Luca Balboni
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Cylinder driving device
Patent number
10,794,404
Issue date
Oct 6, 2020
KYB Corporation
Daisuke Tanaka
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Aircraft hydraulic system with a dual spool valve and methods of use
Patent number
10,711,809
Issue date
Jul 14, 2020
The Boeing Company
Michael Thomas Fox
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Hydraulic system for work machine and work machine
Patent number
10,648,489
Issue date
May 12, 2020
Kubota Corporation
Yuji Fukuda
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic leak detection system
Patent number
10,605,278
Issue date
Mar 31, 2020
Mohammad Ebrahimi
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Arrangement of a switching valve module in a connecting rod of a re...
Patent number
10,563,575
Issue date
Feb 18, 2020
Schaeffler Technologies AG & Co. KG
Markus Popp
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electropneumatic positioner and a field device having an electro-pn...
Patent number
10,502,238
Issue date
Dec 10, 2019
Samson Aktiengesellschaft
Frank Valentin-Rumpel
G05 - CONTROLLING REGULATING
Information
Patent Grant
Horizontal stabilizer trim actuator systems and methods
Patent number
10,450,056
Issue date
Oct 22, 2019
The Boeing Company
Derek M. Joseph
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Control valve device
Patent number
10,415,717
Issue date
Sep 17, 2019
KYB Corporation
Shota Mizukami
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Vacuum powered lifting mechanism
Patent number
10,280,952
Issue date
May 7, 2019
B/E Aerospace, Inc.
Shawn A. Claflin
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
System for selectively bypassing fluid supply to one or more operat...
Patent number
10,273,962
Issue date
Apr 30, 2019
Caterpillar Inc.
Edward William Mate
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Material handling machine with bucket shake control system and method
Patent number
10,246,855
Issue date
Apr 2, 2019
Wacker Neuson Production Americas LLC
Aaron Greer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydrostatic drive
Patent number
10,161,372
Issue date
Dec 25, 2018
Robert Bosch GmbH
Michael Mast
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydraulic control device and construction machine with same
Patent number
10,047,494
Issue date
Aug 14, 2018
Kobelco Construction Machinery Co., Ltd.
Naoki Goto
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Wind energy system with a pitch adjustment system
Patent number
9,890,767
Issue date
Feb 13, 2018
Liebherr-Components Biberach GmbH
Anton Gaile
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Control system for construction machine
Patent number
9,835,187
Issue date
Dec 5, 2017
KYB Corporation
Masahiro Egawa
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING
Publication number
20230339604
Publication date
Oct 26, 2023
HAMILTON SUNDSTRAND CORPORATION
Ryan Prescott Susca
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC ACTUATOR INCLUDING A MULTI-HEAD PISTON FOR HYDRAULIC GEARING
Publication number
20230339605
Publication date
Oct 26, 2023
HAMILTON SUNDSTRAND CORPORATION
Frank Perrelli
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Actuating drive having a hydraulic outflow booster
Publication number
20210095698
Publication date
Apr 1, 2021
MOOG GMBH
Achim HELBIG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYDRAULIC SYSTEM FOR WORK MACHINE AND WORK MACHINE
Publication number
20200240440
Publication date
Jul 30, 2020
KUBOTA CORPORATION
Yuji FUKUDA
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HORIZONTAL STABILIZER TRIM ACTUATOR SYSTEMS AND METHODS
Publication number
20200140063
Publication date
May 7, 2020
The Boeing Company
Derek M. Joseph
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
HYDRAULIC SYSTEM FOR WORKING MACHINE
Publication number
20200002921
Publication date
Jan 2, 2020
KUBOTA CORPORATION
Yuji Fukuda
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
VALVE TIMING ADJUSTMENT DEVICE
Publication number
20190323388
Publication date
Oct 24, 2019
DENSO CORPORATION
Tetsuro MITSUTANI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Aircraft Hydraulic System With A Dual Spool Valve And Methods Of Use
Publication number
20190316606
Publication date
Oct 17, 2019
The Boeing Company
Michael Thomas Fox
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ARRANGEMENT OF A SWITCHING VALVE MODULE IN A CONNECTING ROD OF A RE...
Publication number
20190301364
Publication date
Oct 3, 2019
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Markus Popp
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Digital-switching fluidic power supply and hydrostatic transmission...
Publication number
20190211850
Publication date
Jul 11, 2019
Yanming Wei
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR RECOVERING ENERGY FROM A HYDRAULIC ACTUATOR
Publication number
20190203746
Publication date
Jul 4, 2019
DANA ITALIA S.R.L.
LUCA BALBONI
B66 - HOISTING LIFTING HAULING
Information
Patent Application
COMPRESSED AIR SUPPLY SYSTEM
Publication number
20190061459
Publication date
Feb 28, 2019
WABCO Europe BVBA
Joerg MEIER
B60 - VEHICLES IN GENERAL
Information
Patent Application
Material Handling Machine with Bucket Shake Control System and Method
Publication number
20180100290
Publication date
Apr 12, 2018
Wacker Nueson Production Americas LLC
Aaron Greer
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AIR BLEED VALVE FLOAT ARRANGEMENT WITH RESTRICTOR
Publication number
20140352822
Publication date
Dec 4, 2014
EATON CORPORATION
Jeffrey D. Skinner
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
POSITIVE ISOLATION THROUGH ISOLATION OF AIR SUPPLY TO PNEUMATIC VALVES
Publication number
20140150885
Publication date
Jun 5, 2014
FLUOR TECHNOLOGIES CORPORATION
Buck Brouwer
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Energy Storage Cylinder and Control System for a Moving Structural...
Publication number
20130340418
Publication date
Dec 26, 2013
Caterpillar, Inc.
Gang Victor Wen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Hydraulic System and Arrangement for an Access Arrangement
Publication number
20130327032
Publication date
Dec 12, 2013
Ricon Corp.
Michael I. Combley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hydraulic Control Block And Hydraulic System
Publication number
20130319561
Publication date
Dec 5, 2013
LIEBHERR FRANCE SAS
Frank HELBLING
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC SYSTEM INCLUDING PRIORITY BASED VALVE SEQUENCING
Publication number
20130291714
Publication date
Nov 7, 2013
Duqiang Wu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC CONTROL SYSTEM HAVING ENERGY RECOVERY
Publication number
20130283777
Publication date
Oct 31, 2013
Gang Victor WEN
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Hydraulic Drive with Energy Recovery
Publication number
20130199170
Publication date
Aug 8, 2013
ROBERT BOSCH GmbH
Uwe Neumann
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC SYSTEM FOR CONTROLLING A WORK IMPLEMENT
Publication number
20130160879
Publication date
Jun 27, 2013
Caterpillar Inc.
Magomed O. Gabibulayev
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
LANDING GEAR RETRACTION/EXTENSION DEVICE OF AIRCRAFT
Publication number
20130068885
Publication date
Mar 21, 2013
Sumitomo Precision Products Co., Ltd.
Yasuto Onomichi
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Digital Hydraulic Controller
Publication number
20120073431
Publication date
Mar 29, 2012
Metso Paper, Inc.
Arto Ikonen
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
SAFETY FEATURE FOR STUCK VALVE
Publication number
20110088785
Publication date
Apr 21, 2011
EATON CORPORATION
Kishore Balasubramanian
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROLLER OF HYBRID CONSTRUCTION MACHINE
Publication number
20110071738
Publication date
Mar 24, 2011
Kayaba Industry Co., Ltd.
Haruhiko Kawasaki
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROL VALVE ACTUATION
Publication number
20100132798
Publication date
Jun 3, 2010
EATON CORPORATION
David Malaney
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ACCUMULATOR SYSTEM AND METHOD OF MONITORING SAME
Publication number
20100126161
Publication date
May 27, 2010
ROBERT BOSCH GmbH
Kenric B. Rose
B60 - VEHICLES IN GENERAL
Information
Patent Application
Machine control system having hydraulic warmup procedure
Publication number
20100050621
Publication date
Mar 4, 2010
Caterpillar Inc.
Matthew J. Beschorner
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HYDRAULIC SYSTEM HAVING LOAD SENSING CAPABILITIES
Publication number
20090260352
Publication date
Oct 22, 2009
Duqiang Wu
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL