Floating position connecting the working ports and the return line

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F15B2211/3127

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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

F15B2211/3127Floating position connecting the working ports and the return line

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Controlled float on an agricultural harvester for header leveling
- Patent number 12,018,705
- Issue date Jun 25, 2024
- Deere & Company
- Alex Brimeyer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Drift-prevention valve device, blade device, and working machine
- Patent number 11,885,099
- Issue date Jan 30, 2024
- Caterpillar SARL
- Shuhei Orimoto
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Closed center hoist valve with snubbing
- Patent number 11,654,815
- Issue date May 23, 2023
- Caterpillar Inc.
- Edward William Mate
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Valve, hydraulic system and motor vehicle gearbox
- Patent number 11,519,513
- Issue date Dec 6, 2022
- ZF Friedrichshafen AG
- Karsten Kudermann
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Open center control valve configured to combine fluid flow received...
- Patent number 11,460,053
- Issue date Oct 4, 2022
- Parker-Hannifin Corporation
- Brian B. Slattery
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control valve unit
- Patent number 11,371,620
- Issue date Jun 28, 2022
- Deere & Company
- Michael Meid
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for working machine
- Patent number 11,306,746
- Issue date Apr 19, 2022
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Controlled float on an agricultural harvester for header leveling
- Patent number 11,191,212
- Issue date Dec 7, 2021
- Deere & Company
- Alex Brimeyer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method of controlling a three-position slide valve
- Patent number 11,105,441
- Issue date Aug 31, 2021
- SAFRAN LANDING SYSTEMS
- Xavier Jubert
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Construction machine
- Patent number 10,995,473
- Issue date May 4, 2021
- Hitachi Construction Machinery Tierra Co., Ltd
- Yoshifumi Takebayashi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic control valve unit
- Patent number 10,955,057
- Issue date Mar 23, 2021
- Deere & Company
- Michael Meid
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Spool valve
- Patent number 10,816,099
- Issue date Oct 27, 2020
- EATON INTELLIGENT POWER LIMITED
- Peter Maria Lauer
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system for working machine
- Patent number 10,774,852
- Issue date Sep 15, 2020
- Kubota Corporation
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Vehicle mountable arm for valve operating machine
- Patent number 10,704,708
- Issue date Jul 7, 2020
- Illinois Tool Works Inc.
- Scott Ferrar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic system of work machine
- Patent number 10,352,335
- Issue date Jul 16, 2019
- Kubota Corporation
- Yuji Fukuda
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic system and working machine including the same
- Patent number 10,316,493
- Issue date Jun 11, 2019
- Kubota Corporation
- Yuji Fukuda
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic system and method for controlling an implement of a worki...
- Patent number 10,280,948
- Issue date May 7, 2019
- Volvo Construction Equipment AB
- Bo Vigholm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hoist device for dump truck
- Patent number 10,272,813
- Issue date Apr 30, 2019
- Hitachi Construction Machinery Co., Ltd.
- Michio Fushiki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for controlling the supply of hydraulic fluid to a work vehi...
- Patent number 10,227,998
- Issue date Mar 12, 2019
- CNH Industrial America LLC
- Jonathan Lacher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fluid power distribution and control system
- Patent number 10,161,423
- Issue date Dec 25, 2018
- Sauer-Danfoss ApS
- William Hugh Salvin Rampen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Vehicle mountable arm for valve operating machine
- Patent number 10,156,298
- Issue date Dec 18, 2018
- Illinois Tool Works Inc.
- Scott Ferrar
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic circuit for construction machinery having floating functi...
- Patent number 10,094,092
- Issue date Oct 9, 2018
- Volvo Construction Equipment AB
- Hea-Gyoon Joung
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Forestry grapple with high pressure protection system
- Patent number 10,066,644
- Issue date Sep 4, 2018
- Caterpilllar Forest Products Inc.
- Patrick Opdenbosch
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hydraulic control arrangement for a plurality of actuators
- Patent number 10,030,817
- Issue date Jul 24, 2018
- Robert Bosch GmbH
- Christoph Keyl
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Rotary valve with brake mode
- Patent number 9,927,037
- Issue date Mar 27, 2018
- Boston Dynamics, Inc.
- John Aaron Saunders
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Valve block having a valve assembly
- Patent number 9,874,884
- Issue date Jan 23, 2018
- Robert Bosch GmbH
- Steffen Knapper
- G05 - CONTROLLING REGULATING
Information Patent Grant
Hydraulic system
- Patent number 9,790,964
- Issue date Oct 17, 2017
- CNH Industrial America LLC
- Thomas Johnson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Hydraulic control assembly
- Patent number 9,726,203
- Issue date Aug 8, 2017
- Robert Bosch GmbH
- Steffen Knapper
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Vehicle mountable arm for valve operating machine
- Patent number 9,523,443
- Issue date Dec 20, 2016
- Illinois Tool Works Inc.
- Scott Ferrar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Proportional directional control valve, and hydraulic circuit and h...
- Patent number 9,505,288
- Issue date Nov 29, 2016
- FSP Fluid Sytems Partners Holding AG
- Wolfgang Bauer
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLED FLOAT ON AN AGRICULTURAL HARVESTER FOR HEADER LEVELING
- Publication number 20220071089
- Publication date Mar 10, 2022
- Deere & Company
- Alex BRIMEYER
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VEHICLE MOUNTABLE ARM FOR VALVE OPERATING MACHINE
- Publication number 20200318755
- Publication date Oct 8, 2020
- Illinois Tool Works Inc.
- Scott Ferrar
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
FLUID POWER DISTRIBUTION AND CONTROL SYSTEM
- Publication number 20190211849
- Publication date Jul 11, 2019
- Danfoss Power Solutions APS
- William Hugh Salvin Rampen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Vehicle Mountable Arm for Valve Operating Machine
- Publication number 20190078702
- Publication date Mar 14, 2019
- Illinois Tool Works Inc.
- Scott Ferrar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINERY HAVING FLOATING FUNCTI...
- Publication number 20160333551
- Publication date Nov 17, 2016
- VOLVO CONSTRUCTION EQUIPMENT AB
- Hea-Gyoon JOUNG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TRANSPORT VEHICLE
- Publication number 20150015054
- Publication date Jan 15, 2015
- Hitachi Construction Machinery Co., Ltd.
- Hironori Uozu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Proportional directional control valve, and hydraulic circuit and h...
- Publication number 20140245732
- Publication date Sep 4, 2014
- FSP Fluid Systems Partners Holding AG
- Wolfgang Bauer
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRO/HYDRAULIC INTERACTIVE DOUBLE FEEDBACK LOOP
- Publication number 20140076440
- Publication date Mar 20, 2014
- Darin J. Chaika
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HYDRAULIC SYSTEM WITH RETURN PRESSURE CONTROL
- Publication number 20130298542
- Publication date Nov 14, 2013
- PARKER-HANNINFIN CORPORATION
- Roger Lowman
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE INCLUDING EMERGENCY CONTR...
- Publication number 20130255244
- Publication date Oct 3, 2013
- Doosan Infracore Co., Ltd.
- Jung Mug Shin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Hydraulic Two-Way Valve for the Lifting Mechanism of an Agricultura...
- Publication number 20130139915
- Publication date Jun 6, 2013
- ROBERT BOSCH GmbH
- Reiner Kunz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Vehicle Mountable Arm for Valve Operating Machine
- Publication number 20120326068
- Publication date Dec 27, 2012
- Illinois Tool Works Inc.
- Scott Ferrar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRO-HYDRAULIC SENSOR FAIL SAFE
- Publication number 20120216877
- Publication date Aug 30, 2012
- Derek Scott Hall
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC SYSTEM HAVING AT LEAST ONE DRIVE MACHINE
- Publication number 20120186243
- Publication date Jul 26, 2012
- Torsten VERKOYEN
- B66 - HOISTING LIFTING HAULING
Information Patent Application
FLOW REGENERATION HYDRAULIC CIRCUIT
- Publication number 20120152107
- Publication date Jun 21, 2012
- Caterpillar Inc.
- Timothy Hand
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MODULAR APPARATUSES
- Publication number 20120095596
- Publication date Apr 19, 2012
- Special Applications Technology, Inc.
- Matthew Denver Cole
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Vehicle Mountable Arm for Valve Operating Machine
- Publication number 20110297860
- Publication date Dec 8, 2011
- Illinois Tool Works Inc.
- Scott Ferrar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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
Hydraulic Lift System And Control Method
- Publication number 20110202232
- Publication date Aug 18, 2011
- Jochen Busch
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROSTATIC CIRCUIT LOCK VALVE COMPONENTS, CIRCUITS, SYSTEMS, AND M...
- Publication number 20110023477
- Publication date Feb 3, 2011
- ATLAS COPCO DRILLING SOLUTIONS, LLC.
- Neil Skoog
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VALVE SYSTEM
- Publication number 20100269935
- Publication date Oct 28, 2010
- Alfred Breunig
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Circuit for controlling a double-action hydraulic drive cylinder
- Publication number 20100083651
- Publication date Apr 8, 2010
- Ivan Hristov
- B66 - HOISTING LIFTING HAULING
Information Patent Application
FLUID POWER DISTRIBUTION AND CONTROL SYSTEM
- Publication number 20100037604
- Publication date Feb 18, 2010
- William Hugh Salvin Rampen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Hydraulic reversing fan valve and machine using same
- Publication number 20090266072
- Publication date Oct 29, 2009
- Caterpillar Inc.
- Beau Kuipers
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle Mountable Arm for Valve Operating Machine
- Publication number 20090267010
- Publication date Oct 29, 2009
- The E. H. Wachs Company
- Scott Ferrar
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD AND APPARATUS FOR ENHANCING VEHICLE PERFORMANCE
- Publication number 20090173565
- Publication date Jul 9, 2009
- Kenneth John Dennis
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Double redundancy electro hydrostatic actuator system
- Publication number 20090165457
- Publication date Jul 2, 2009
- Atsushi Kakino
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
HYDRAULIC CIRCUIT HAVING HOLDING VALVE OF EXTERNAL PILOT PRESSURE O...
- Publication number 20090145123
- Publication date Jun 11, 2009
- VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
- Tae In Hwang
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
LIFTING MECHANISM, AND METHOD FOR TRIGGERING A LIFTING MECHANISM
- Publication number 20090056531
- Publication date Mar 5, 2009
- Soenke Jessen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method, arrangement and valve for controlling rock drilling
- Publication number 20090025947
- Publication date Jan 29, 2009
- Vesa Peltonen
- E21 - EARTH DRILLING MINING

Floating position connecting the working ports and the return line

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Controlled float on an agricultural harvester for header leveling

Drift-prevention valve device, blade device, and working machine

Closed center hoist valve with snubbing

Valve, hydraulic system and motor vehicle gearbox

Open center control valve configured to combine fluid flow received...

Hydraulic control valve unit

Hydraulic system for working machine

Controlled float on an agricultural harvester for header leveling

Method of controlling a three-position slide valve

Construction machine

Hydraulic control valve unit

Spool valve

Hydraulic system for working machine

Vehicle mountable arm for valve operating machine

Hydraulic system of work machine

Hydraulic system and working machine including the same

Hydraulic system and method for controlling an implement of a worki...

Hoist device for dump truck

System for controlling the supply of hydraulic fluid to a work vehi...

Fluid power distribution and control system

Vehicle mountable arm for valve operating machine

Hydraulic circuit for construction machinery having floating functi...

Forestry grapple with high pressure protection system

Hydraulic control arrangement for a plurality of actuators

Rotary valve with brake mode

Valve block having a valve assembly

Hydraulic system

Hydraulic control assembly

Vehicle mountable arm for valve operating machine

Proportional directional control valve, and hydraulic circuit and h...

Patents Applicationslast 30 patents

CONTROLLED FLOAT ON AN AGRICULTURAL HARVESTER FOR HEADER LEVELING

VEHICLE MOUNTABLE ARM FOR VALVE OPERATING MACHINE

FLUID POWER DISTRIBUTION AND CONTROL SYSTEM

Vehicle Mountable Arm for Valve Operating Machine

HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINERY HAVING FLOATING FUNCTI...

TRANSPORT VEHICLE

Proportional directional control valve, and hydraulic circuit and h...

ELECTRO/HYDRAULIC INTERACTIVE DOUBLE FEEDBACK LOOP

HYDRAULIC SYSTEM WITH RETURN PRESSURE CONTROL

HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE INCLUDING EMERGENCY CONTR...

Hydraulic Two-Way Valve for the Lifting Mechanism of an Agricultura...

Vehicle Mountable Arm for Valve Operating Machine

ELECTRO-HYDRAULIC SENSOR FAIL SAFE

HYDRAULIC SYSTEM HAVING AT LEAST ONE DRIVE MACHINE

FLOW REGENERATION HYDRAULIC CIRCUIT

MODULAR APPARATUSES

Vehicle Mountable Arm for Valve Operating Machine

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

Hydraulic Lift System And Control Method

HYDROSTATIC CIRCUIT LOCK VALVE COMPONENTS, CIRCUITS, SYSTEMS, AND M...

VALVE SYSTEM

Circuit for controlling a double-action hydraulic drive cylinder

FLUID POWER DISTRIBUTION AND CONTROL SYSTEM

Hydraulic reversing fan valve and machine using same

Vehicle Mountable Arm for Valve Operating Machine

METHOD AND APPARATUS FOR ENHANCING VEHICLE PERFORMANCE

Double redundancy electro hydrostatic actuator system

HYDRAULIC CIRCUIT HAVING HOLDING VALVE OF EXTERNAL PILOT PRESSURE O...

LIFTING MECHANISM, AND METHOD FOR TRIGGERING A LIFTING MECHANISM

Method, arrangement and valve for controlling rock drilling