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the pressure control means controlling a pressure downstream of the pressure control means
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F15B2211/50554
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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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F15B2211/50554
the pressure control means controlling a pressure downstream of the pressure control means
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last 30 patents
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Patent Grant
Valve calibration system and calibration method
Patent number
12,163,539
Issue date
Dec 10, 2024
Caterpillar SARL
Hideki Nakajima
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Flow control block for use with a vacuum material handler
Patent number
12,085,099
Issue date
Sep 10, 2024
Vacuworx Global, LLC
Keith A. Sparks
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
System and method for controlling hydraulic valve operation within...
Patent number
11,614,101
Issue date
Mar 28, 2023
CNH Industrial America LLC
Francesco Pintore
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Electronically adjustable pressure compensated flow control with pr...
Patent number
11,549,525
Issue date
Jan 10, 2023
HUSCO International, Inc.
Michael Gilling
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic machine unit and method for operating such a machine unit
Patent number
11,358,359
Issue date
Jun 14, 2022
SMS GROUP GMBH
Frank Zensen
B30 - PRESSES
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Patent Grant
Electropneumatically regulated control of a current collector
Patent number
11,351,871
Issue date
Jun 7, 2022
KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
Manfred Vohla
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power lift
Patent number
11,339,041
Issue date
May 24, 2022
Clark Equipment Company
Nicolas Gales
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Hydraulic valve with pressure limiter function
Patent number
11,280,354
Issue date
Mar 22, 2022
Danfoss Power Solutions II Technology A/S
Mahesh K. Jadhav
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Pressure regulator
Patent number
11,269,363
Issue date
Mar 8, 2022
CAMOZZI AUTOMATION S.P.A.
Dario Ferrarini
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic motor
Patent number
11,009,015
Issue date
May 18, 2021
Hydro-Gear Limited Partnership
Nathan W. Bonny
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Liquid supplying device and liquid supplying method
Patent number
10,926,301
Issue date
Feb 23, 2021
Ebara Corporation
Fujihiko Toyomasu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydraulic system for an agricultural implement incorporating implem...
Patent number
10,820,470
Issue date
Nov 3, 2020
CNH Industrial America LLC
Duqiang Wu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Valve, in particular a 4/2-way slide valve
Patent number
10,801,638
Issue date
Oct 13, 2020
Hydac Fluidtechnik GmbH
Philipp Hilzendegen
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hydraulic valve with pressure limiter function
Patent number
10,801,525
Issue date
Oct 13, 2020
EATON INTELLIGENT POWER LIMITED
Mahesh K. Jadhav
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electro-hydraulic feed delivery system
Patent number
10,718,100
Issue date
Jul 21, 2020
Van-Tech Corporation
William Duane Brandt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Dual mode fuel pump system
Patent number
10,655,622
Issue date
May 19, 2020
HAMILTON SUNSTRAND CORPORATION
Gary M. McBrien
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Valve block arrangement and method for a valve block arrangement
Patent number
10,655,650
Issue date
May 19, 2020
Robert Bosch GmbH
Wilfried Werner
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Hydraulic valve device with multiple working sections with pump con...
Patent number
10,655,648
Issue date
May 19, 2020
WALVOIL S.P.A.
Ulderico Busani
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Actuator control device and work vehicle
Patent number
10,640,334
Issue date
May 5, 2020
Tadano Ltd.
Naoto Kawabuchi
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Valve device
Patent number
10,612,567
Issue date
Apr 7, 2020
HYDAC SYSTEMS & SERVICES GMBH
Kenny Hinsberger
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fluid pressure control device
Patent number
10,578,132
Issue date
Mar 3, 2020
KYB Corporation
Takeshi Terao
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Electronically controlled pressure relief valve system
Patent number
10,550,665
Issue date
Feb 4, 2020
Telos Industries Inc.
Jason A. Golden
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Computer controlled hydraulic conditioner roll tensioning adjustment
Patent number
10,506,762
Issue date
Dec 17, 2019
AGCO Corporation
Mark M. Glade
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Valve device and hydraulic system
Patent number
10,487,854
Issue date
Nov 26, 2019
BIERI HYDRAULIK AG
Wolfgang Schneider
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Automatic pneumatically-actuated gate and latch
Patent number
10,472,874
Issue date
Nov 12, 2019
Lindsay Gall
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Constant pressure hydraulic circuit with relief protection independ...
Patent number
10,349,571
Issue date
Jul 16, 2019
KUHN KRAUSE, INC.
Jerome Thomas Fink
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Liquid supplying device and liquid supplying method
Patent number
10,343,192
Issue date
Jul 9, 2019
Ebara Corporation
Fujihiko Toyomasu
B24 - GRINDING POLISHING
Information
Patent Grant
Control system, work machine, and control method
Patent number
10,344,781
Issue date
Jul 9, 2019
Komatsu Ltd.
Yuta Kamoshita
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Variable pressure control system for dual acting actuators
Patent number
10,309,427
Issue date
Jun 4, 2019
Precision Planting LLC
Derek A. Sauder
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
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Patent Application
INNOVATIVE CONTROL AND SAFETY SYSTEM FOR CONVEYING CIRCUITS OF PRES...
Publication number
20240271643
Publication date
Aug 15, 2024
STI S.R.L
Flavio Tondolo
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Systems and Methods for a Return Manifold
Publication number
20240159256
Publication date
May 16, 2024
HUSCO International, Inc.
Tom Peterson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
ARRANGEMENT FOR CONTROLLING A HYDRAULIC THREE-POINT HITCH
Publication number
20240099175
Publication date
Mar 28, 2024
Deere & Company
MANUEL BILLICH
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
VALVE CALIBRATION SYSTEM AND CALIBRATION METHOD
Publication number
20230078399
Publication date
Mar 16, 2023
CATERPILLAR S.A.R.L.
Hideki Nakajima
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
Valve with Anti-Cavitation Features
Publication number
20210262494
Publication date
Aug 26, 2021
Parker-Hannifin Corporation
Brian Slattery
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
ELECTROPNEUMATICALLY REGULATED CONTROL OF A CURRENT COLLECTOR
Publication number
20210129677
Publication date
May 6, 2021
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Manfred VOHLA
B60 - VEHICLES IN GENERAL
Information
Patent Application
PRESSURE REGULATOR
Publication number
20210034082
Publication date
Feb 4, 2021
CAMOZZI AUTOMATION S.p.A.
Dario FERRARINI
G05 - CONTROLLING REGULATING
Information
Patent Application
HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION
Publication number
20200386246
Publication date
Dec 10, 2020
Eaton Intelligent Power Limited
Mahesh K. Jadhav
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
VALVE DEVICE
Publication number
20200378409
Publication date
Dec 3, 2020
HYDAC FLUIDTECHNIK GMBH
Peter BRUCK
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
System and Method for Protecting a Pressure Vessel from Excessive D...
Publication number
20200103040
Publication date
Apr 2, 2020
The United States of America as represented by the Secretary of the Navy
Brandon J. Wiedemeier
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
HYDRAULIC SYSTEM FOR AN AGRICULTURAL IMPLEMENT INCORPORATING IMPLEM...
Publication number
20200060063
Publication date
Feb 27, 2020
CNH Industrial America LLC
Duqiang Wu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
VALVE DEVICE
Publication number
20190277313
Publication date
Sep 12, 2019
HYDAC Systems & Services GmbH
Kenny HINSBERGER
G05 - CONTROLLING REGULATING
Information
Patent Application
LIQUID SUPPLYING DEVICE AND LIQUID SUPPLYING METHOD
Publication number
20190270125
Publication date
Sep 5, 2019
EBARA CORPORATION
Fujihiko TOYOMASU
B08 - CLEANING
Information
Patent Application
HYDRAULIC VALVE WITH PRESSURE LIMITER FUNCTION
Publication number
20190219073
Publication date
Jul 18, 2019
Eaton Intelligent Power Limited
Mahesh K. Jadhav
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC VALVE DEVICE WITH MULTIPLE WORKING SECTIONS WITH PUMP CON...
Publication number
20180372126
Publication date
Dec 27, 2018
WALVOIL S.P.A.
Ulderico Busani
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Valve Block Arrangement and Method for a Valve Block Arrangement
Publication number
20180372131
Publication date
Dec 27, 2018
ROBERT BOSCH GmbH
Wilfried Werner
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CONTROL SYSTEM, WORK MACHINE, AND CONTROL METHOD
Publication number
20180216637
Publication date
Aug 2, 2018
Komatsu Ltd.
Yuta Kamoshita
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
FLUID PRESSURE CONTROL DEVICE
Publication number
20180031006
Publication date
Feb 1, 2018
KYB Corporation
Takeshi TERAO
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
AUTOMATIC PNEUMATICALLY-ACTUATED GATE AND LATCH
Publication number
20170370144
Publication date
Dec 28, 2017
Lindsay GALL
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
VARIABLE PRESSURE CONTROL SYSTEM FOR DUAL ACTING ACTUATORS
Publication number
20170363113
Publication date
Dec 21, 2017
PRECISION PLANTING LLC
Derek A. Sauder
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
COMPRESSED AIR ENERGY STORAGE SYSTEM UTILIZING TWO-PHASE FLOW TO FA...
Publication number
20160356421
Publication date
Dec 8, 2016
LightSail Energy, Inc.
Danielle A. FONG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PRESSURE PEAK REDUCTION VALVE FOR EXCAVATOR AND PRESSURE PEAK REDUC...
Publication number
20160326721
Publication date
Nov 10, 2016
Doosan Infracore Co., Ltd.
Hyun Sik LIM
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
CROSSHEAD ENGINE
Publication number
20160319738
Publication date
Nov 3, 2016
IHI Corporation
Takeshi YAMADA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CONSTANT PRESSURE HYDRAULIC CIRCUIT WITH RELIEF PROTECTION INDEPEND...
Publication number
20160316611
Publication date
Nov 3, 2016
KUHN KRAUSE, INC.
Jerome Thomas Fink
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
VALVE DEVICE AND HYDRAULIC SYSTEM
Publication number
20160230780
Publication date
Aug 11, 2016
HYDAC Engineering AG
Wolfgang SCHNEIDER
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC SYSTEM AND WORKING MACHINE INCLUDING THE SAME
Publication number
20160230370
Publication date
Aug 11, 2016
KOBOTA CORPORATION
Yuji Fukuda
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
FORESTRY GRAPPLE WITH HIGH PRESSURE PROTECTION SYSTEM
Publication number
20160186787
Publication date
Jun 30, 2016
Caterpillar Forest Products Inc.
Patrick Opdenbosch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
VARIABLE PRESSURE CONTROL SYSTEM FOR DUAL ACTING ACTUATORS
Publication number
20160169253
Publication date
Jun 16, 2016
PRECISION PLANTING LLC
Derek A. Sauder
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
REGENERATION DEACTIVATION VALVE AND METHOD
Publication number
20150369260
Publication date
Dec 24, 2015
BEN HOLTER
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
HYDRAULIC SYSTEM HAVING ENERGY RECOVERY
Publication number
20150300384
Publication date
Oct 22, 2015
Caterpillar Inc.
Jiao Zhang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING