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
8,985,138 Valve arrangement Mar 30, 11 Mar 24, 15 , ROBERT BOSCH GMBH
8,985,149 Adjustable valve with a transition region Jul 20, 10 Mar 24, 15 , INVENTUS ENGINEERING GMBH
8,985,153 Valve sub-base Apr 28, 11 Mar 24, 15 , FLUID AUTOMATION SYSTEMS SA
8,985,547 Valves and reservoirs for microfluidic systems Jan 31, 06 Mar 24, 15 , PRESIDENT AND FELLOWS OF HARVARD COLLEGE
8,985,644 Barrier release mechanism Feb 17, 12 Mar 24, 15 , BREAKOUT BARRIER RELEASE SYSTEMS PTY. LTD.
8,984,874 Power transmission device Oct 26, 11 Mar 24, 15 , AISIN AW CO., LTD.
8,984,873 Meterless hydraulic system having flow sharing and combining functionality Oct 21, 11 Mar 24, 15 , CATERPILLAR INC.
8,984,948 Tube-equipped, flanged, pressure transfer means, pressure measuring arrangement with such a tube-equipped, flanged, pressure transfer means and pressure measuring point with such a pressure measuring arrangement Dec 10, 12 Mar 24, 15 , ENDRESS + HAUSER GMBH + CO. KG
8,978,701 Energy-saving valve Jul 03, 12 Mar 17, 15 SMC CORPORATION, SMC CORPORATION
8,978,704 Pulsation damper of a vehicle braking system Oct 21, 11 Mar 17, 15 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH
8,978,992 Cooler bypass apparatus and installation kit Sep 14, 10 Mar 17, 15 JIFFY-TITE COMPANY, INC., JIFFY-TITE COMPANY INC.
8,979,021 Hydraulic air bleed valve system Oct 17, 11 Mar 17, 15 EATON CORPORATION, EASTON CORPORATION
8,978,374 Meterless hydraulic system having flow sharing and combining functionality Oct 21, 11 Mar 17, 15 CATERPILLAR INC., CATERPILLAR INC.
8,978,356 Thrust reverser and variable area fan nozzle actuation system and method Dec 03, 10 Mar 17, 15 THE BOEING COMPANY, THE BOEING COMPANY
8,978,373 Meterless hydraulic system having flow sharing and combining functionality Oct 21, 11 Mar 17, 15 CATERPILLAR INC., CATERPILLAR INC.
8,978,377 Cylinder device Aug 27, 10 Mar 17, 15 TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
8,983,741 Method for controlling a hydraulic pump of a wheel loader Jan 12, 12 Mar 17, 15 DOOSAN INFRACORE CO., LTD., DOOSAN INFRACORE CO., LTD.
8,978,540 Cylinder Nov 22, 11 Mar 17, 15 HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.; HON HAI PRECISION INDUSTRY CO., LTD;
8,973,609 Valve assembly Oct 14, 10 Mar 10, 15 HYDAC FLUIDTECHNIK GMBH, HYDAC FLUIDTECHNIK GMBH
8,973,611 Pressure control valve having an axial supply port Aug 18, 11 Mar 10, 15 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0082,779 WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE Jan 27, 14 Mar 26, 15 , Not available
2015/0082,783 ENERGY REGENERATION TYPE FORKLIFT HYDRAULIC SYSTEM Feb 25, 13 Mar 26, 15 , Not available
2015/0082,778 Balanced actuating device for lifting and/or transport apparatus and apparatus comprising the device May 03, 13 Mar 26, 15 , Not available
2015/0082,780 Drive system for hydraulically driven working mechanisms of a working machine Sep 17, 14 Mar 26, 15 , Not available
2015/0082,782 INDEPENDENT FLOW RATE CONTROLLING HYDRAULIC SYSTEM FOR PRESSURE CONTROL OF EXCAVATOR AND INDEPENDENT HYDRAULIC PRESSURE CONTROLLING METHOD USING THE SAME Nov 28, 14 Mar 26, 15 , HYUNDAI HEAVY INDUSTRIES CO. LTD.
2015/0085,613 SYSTEM FOR POSITION MEASURING AND INTEGRITY MEASURING Apr 29, 13 Mar 26, 15 , TECHNI AS
2015/0083,002 METHOD FOR OPERATING A HYDRAULIC PRESS, AND HYDRAULIC PRESS May 07, 13 Mar 26, 15 , DIEFFENBACHER GMBH MASCHINEN- UND ANLAGENBAU
2015/0083,228 BISTABLE ACTUATOR, ACTUATOR ARRANGEMENT, METHOD FOR ACTUATON AND USE Jan 31, 13 Mar 26, 15 , Not available
2015/0083,256 DIRECT DRIVE ROTARY VALVE Sep 23, 13 Mar 26, 15 , MOOG INC.
2015/0074,938 Hydraulic Fluid Flow Management System and Method Oct 30, 14 Mar 19, 15 ALAMO GROUP INC.,
2015/0074,965 ADJUSTING APPARATUS Sep 17, 14 Mar 19, 15 SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.,
2015/0075,157 HYDROPNEUMATIC DEVICE FOR PRESSURE TRANSMISSION AND RIVETING DEVICE Oct 10, 14 Mar 19, 15 TOX PRESSOTECHNIK GMBH & CO. KG,
2015/0075,148 HYDRAULIC CONTROL SYSTEM May 18, 12 Mar 19, 15 DOOSAN CORPORATION,
2015/0075,149 FLEXIBLE RESPONSE SECURED MECHANICAL BALANCING FOR MULTIPLE CONTROL ACTUATORS WITH A COMMON OUTPUT Aug 20, 14 Mar 19, 15 AIRBUS HELICOPTERS DEUTSCHLAND GMBH,
2015/0078,882 Hydraulic Rotary Actuator Nov 19, 14 Mar 19, 15 WOODWARD, INC.,
2015/0078,926 REGENERATIVE HYDRAULIC LIFT SYSTEM Sep 17, 13 Mar 19, 15 RODMAX OIL & GAS, INC.,
2015/0075,360 HYDRAULIC CONTROL CIRCUIT AND ITS CONTROL METHOD Feb 21, 13 Mar 19, 15 JATCO LTD,
2015/0075,361 TELESCOPIC ACTUATOR Sep 11, 14 Mar 19, 15 MESSIER-BUGATTI-DOWTY,
2015/0075,366 Double-effect hydraulic actuating cylinder Sep 12, 14 Mar 19, 15 ULTRAFLEX S.P.A.,
2015/0075,640 Pneumatic Valve Assembly and Method Sep 15, 14 Mar 19, 15 ,

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