F15B

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Description

SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR (motors, turbines, compressors, blowers, pumps F01-F04; fluid dynamics F15D; fluid clutches or brakes F16D; fluid springs F16F; fluid gearing F16H; pistons, cylinders, packing F16J; valves, taps, cocks, actuating-floats F16K; safety valves with auxiliary fluid operation of the main valve F16K 17/10; fluid-operating means for valves F16K 31/12; pipes, pipe joints F16L; lubricating F16N)

Subclasses

Not Available
Subclass Title
1/00 Installations or systems with accumulators; Supply reservoir or sump assemblies
1/02 Installations or systems with accumulators; Supply reservoir or sump assemblies Installations or systems with accumulators (devices damping pulsations or vibrations in fluids for use in, or in connection with, pipes or pipe systems F16L 55/04)
1/027 Installations or systems with accumulators; Supply reservoir or sump assemblies Installations or systems with accumulators (devices damping pulsations or vibrations in fluids for use in, or in connection with, pipes or pipe systems F16L 55/04) having accumulator charging devices (control of fluid pressure in general G05D 16/00)
1/033 Installations or systems with accumulators; Supply reservoir or sump assemblies Installations or systems with accumulators (devices damping pulsations or vibrations in fluids for use in, or in connection with, pipes or pipe systems F16L 55/04) having accumulator charging devices (control of fluid pressure in general G05D 16/00) with electrical control means
1/04 Installations or systems with accumulators; Supply reservoir or sump assemblies Installations or systems with accumulators (devices damping pulsations or vibrations in fluids for use in, or in connection with, pipes or pipe systems F16L 55/04) Accumulators (connection of valves to inflatable elastic bodies B60C 29/00)

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9598143 Hybrid hydraulic-operated bicycle Aug 10, 15 Mar 21, 17 , Not available
9598837 Excavation system providing automated stall correction Jul 02, 15 Mar 21, 17 CATERPILLAR INC., CATERPILLAR INC.
9598840 Control system for hydraulic system and method for recovering energy and leveling hydraulic system loads Dec 19, 13 Mar 21, 17 EATON CORPORATION, EATON CORPORATION
9598842 Construction machinery Feb 05, 13 Mar 21, 17 HITACHI CONSTRUCTION MACHINERY CO., LTD., HITACHI CONSTRUCTION MACHINERY CO., LTD.
9599091 Hydraulic actuation unit, particularly for controlling the starting and stopping of hydraulic motors Nov 08, 12 Mar 21, 17 POCLAIN HYDRAULICS INDUSTRIALE S.R.L., POCLAIN HYDRAULICS INDUSTRIALE S.R.L.
9599105 Oil supply system Dec 05, 13 Mar 21, 17 HYUNDAI MOTOR COMPANY, HYUNDAI MOTOR COPMANY
9599127 Hydraulic circuit supply system Jan 21, 14 Mar 21, 17 DEERE & COMPANY, DEERE & COMPANY
9599128 Piston pump and motor Apr 11, 14 Mar 21, 17 THERMASS INNOVATIONS B. V, THERMASS INNOVATIONS B.V.
9599129 Automatic transmission for vehicle Nov 22, 11 Mar 21, 17 TOYOTA JIDOSHA KABUSHIKI KAISHA, C/O TOYOTA JIDOSHA KABUSHIKI KAISHA
9599130 Flow restrictor and gas compressor Nov 14, 12 Mar 21, 17 WHIRLPOOL S.A., WHIRLPOOL SA
9599131 Vibration damping system by means of a hydraulic actuation system Mar 26, 13 Mar 21, 17 DANIELI & C. OFFICINE MECCANICHE SPA, DANIELI & C. OFFICINE MECCANICHE S.P.A.
9599245 Two-stage variable force solenoid Feb 24, 12 Mar 21, 17 BORGWARNER INC., BORGWARNER INC.
9599248 Directional control valve with spool delay mechanism Dec 31, 13 Mar 21, 17 VANDERBILT UNIVERSITY, BOARD OF GOVERNORS OF WAYNE STATE UNIVERSITY AND VANDERBILT UNIVERSITY
9593464 Construction machine Dec 20, 13 Mar 14, 17 HITACHI CONSTRUCTION MACHINERY CO., LTD., HITACHI CONSTRUCTION MACHINERY CO., LTD.
9593467 Engine-assist device and industrial machine Jan 17, 14 Mar 14, 17 CATERPILLAR S.A.R.L., CATERPILLAR SARL
9593680 Method of controlling vacuum pump for vehicle brake booster Jun 28, 12 Mar 14, 17 JAGUAR LAND ROVER LIMITED, JAGUAR LAND ROVER LIMITED
9593696 Rotary piston type actuator with hydraulic supply Apr 22, 14 Mar 14, 17 WOODWARD, INC., WOODWARD, INC.
9593697 Vibration damper with a hydraulic end stop Nov 21, 12 Mar 14, 17 ZF FRIEDRICHSHAFEN AG, ZF FRIEDRICHSHAFEN AG
9593942 Cylinder position determination using fiber optic shape sensing Oct 06, 14 Mar 14, 17 CATERPILLARI NC., CATERPILLAR INC.
9587379 System for reducing fuel consumption in excavator Dec 18, 12 Mar 07, 17 DOOSAN INFRACORE CO., LTD., DOOSAN INFRACORE CO., LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2017/0079,210 DRIVE SYSTEM FOR GROUND MAINTENANCE VEHICLE Aug 23, 16 Mar 23, 17 , Not available
2017/0081,826 Compact Wheel Loader Mar 02, 15 Mar 23, 17 , CNH INDUSTRIAL AMERICA LLC
2017/0081,986 LOST MOTION DIFFERENTIAL VALVE ACTUATION Sep 22, 16 Mar 23, 17 , Not available
2017/0082,121 Valve Manifold with Breather Protection Sep 18, 15 Mar 23, 17 , CATERPILLAR GLOBAL MINING AMERICA, LLC
2017/0082,122 Control Valve Compensation System Sep 19, 16 Mar 23, 17 , Not available
2017/0082,123 Near Isothermal Combined Compressed Gas/Pumped-Hydro Electricity Storage with Waste Heat Recovery Capabilities Sep 01, 16 Mar 23, 17 , Not available
2017/0082,212 Control Device for Controlling a Valve Arrangement and Method for Controlling a Safety Arrangement Comprising Said Control Device and Said Valve Arrangement Sep 15, 16 Mar 23, 17 , Not available
2017/0072,520 SCREW SYSTEM Apr 30, 15 Mar 16, 17 WEBER SCHRAUBAUTOMATEN GMBH,
2017/0072,551 COLLET HYDRAULIC HAMMER BUSHING Sep 14, 15 Mar 16, 17 CATERPILLAR INC.,
2017/0072,918 LAND VEHICLE Nov 22, 16 Mar 16, 17 HOERBIGER AUTOMATISIERUNGSTECHNIK HOLDING GMBH,
2017/0073,203 FORKLIFT TRUCKS AND MASTS THEREFORE Sep 16, 16 Mar 16, 17 HYSTER-YALE MATERIALS HANDLING GROUP, INC.,
2017/0073,924 Working machine having a hydraulically operated implement Mar 02, 15 Mar 16, 17 ,
2017/0073,931 Work Machine Mar 13, 15 Mar 16, 17 HITACHI CONSTRUCTION MACHINERY CO., LTD.,
2017/0073,932 HYDRAULIC FLUID ENERGY RECOVERY SYSTEM FOR WORK Jan 28, 14 Mar 16, 17 HITACHI CONSTRUCTION MACHINERY CO., LTD.,
2017/0074,059 Hydraulic Multi-Displacement Hoisting Cylinder System Feb 05, 15 Mar 16, 17 ENSIGN DRILLING PARTNERSHIP,
2017/0074,292 FLUID PRESSURE CONTROL DEVICE FOR CONSTRUCTION MACHINE Dec 16, 14 Mar 16, 17 KYB CORPORATION,
2017/0074,293 METERED FLUID SOURCE CONNECTION TO DOWNSTREAM FUNCTIONS IN PCLS SYSTEMS Sep 15, 15 Mar 16, 17 HUSCO INTERNATIONAL, INC.,
2017/0074,294 Flow Restricted Positioner Control Apparatus and Methods Sep 14, 15 Mar 16, 17 FLEXIBILITY ENGINEERING, LLC,
2017/0074,295 CYLINDRE DETENDEUR A DOUBLE EFFET A SUPPORT ADAPTATIF Sep 13, 16 Mar 16, 17 ,
2017/0074,296 OPTICAL SENSOR, IN PARTICULAR FOR A CYLINDER, AND APPLICATION Sep 16, 16 Mar 16, 17 WEBER-HYDRAULIK GMBH,

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