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
9,121,417 Energy storage system and method for energy storage Jul 19, 13 Sep 01, 15 , ALSTOM TECHNOLOGY LTD.
9,121,418 Transmission system and method of repair Jan 12, 12 Sep 01, 15 , AJ1E SUPERIOR SOLUTIONS LLC
9,121,419 Hydraulic drive device having two pressure chambers and method for operating a hydraulic drive device having two pressure chambers Jan 11, 10 Sep 01, 15 , VOITH PATENT GMBH
9,114,697 Hydraulic circuit for vehicle, vehicle equipped with same, and control method therefor Mar 25, 13 Aug 25, 15 ISUZU MOTORS LIMITED, ISUZU MOTORS LIMITED
9,114,788 Manifold joint seal Jan 16, 12 Aug 25, 15 WABTEC HOLDING CORP., WABTEC HOLDING CORP.
9,115,483 Hydraulic excavator and method for measuring stroke of hydraulic cylinder of hydraulic excavator Feb 27, 13 Aug 25, 15 KOMATSU LTD., KOMATSU LTD.
9,115,652 Oil control valve and variable valve lift system provided with the same Dec 06, 11 Aug 25, 15 UNICK CORPORATION, HYUNDAI MOTOR COMPANY; UNICK CORPORATION;
9,115,702 Hydraulic control system Jul 06, 11 Aug 25, 15 PARKER HANNIFIN MANUFACTURING SWEDEN AB, PARKER HANNIFIN MANUFACTURING SWEDEN AB
9,115,727 Master cylinder apparatus Nov 21, 12 Aug 25, 15 NISSIN KOGYO CO., LTD., NISSIN KOGYO CO. LTD.
9,115,728 Directional control valve device Aug 05, 11 Aug 25, 15 KOSMEK LTD., KOSMEK LTD.
9,115,729 Floating action type servo-valve May 03, 12 Aug 25, 15 HANGZHOU XZB TECH CO., LTD, HANGZHOU XZB TECH CO., LTD
9,115,730 Valve device Jan 15, 11 Aug 25, 15 HYDAC FLUIDTECHNIK GMBH, HYDAC FLUIDTECHNIK GMBH
9,115,731 Hydraulic distribution system employing dual pumps Jul 19, 12 Aug 25, 15 EATON CORPORATION, EATON CORPORATION
9,115,732 Actuator with integrated force and position sensing Nov 19, 10 Aug 25, 15 VECNA TECHNOLOGIES, INC., VECNA TECHNOLOGIES, INC.
9,115,733 Hydraulic actuator with a limit force detector device Jul 07, 11 Aug 25, 15 AIRBUS HELICOPTERS, AIRBUS HELICOPTERS
9,115,734 Vehicle height adjusting device for motorcycle Mar 13, 13 Aug 25, 15 SHOWA CORPORATION, SHOWA CORPORATION
9,115,735 Method of determining the static force developed by a servo-control May 22, 12 Aug 25, 15 AIRBUS HELICOPTERS, AIRBUS HELICOPTERS
9,115,736 Work vehicle fluid heating system Dec 11, 12 Aug 25, 15 CNH INDUSTRIAL AMERICA LLC, CNH INDUSTRIAL AMERICA LLC
9,115,850 Priority valve assembly and method for operating a priority valve assembly Dec 07, 12 Aug 25, 15 AIRBUS OPERATIONS GMBH, AIRBUS OPERATIONS GMBH
9,117,348 Wireless gas condition monitoring device Mar 17, 14 Aug 25, 15 INGERSOLL-RAND COMPANY, INGERSOLL-RAND COMPANY

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0246,794 BOOM TELESCOPE SYNCHRONIZING & SEQUENCING CONTROL Feb 28, 14 Sep 03, 15 , Not available
2015/0247,305 CONSTRUCTION MACHINERY Feb 05, 13 Sep 03, 15 , Not available
2015/0247,509 MACHINE HAVING HYDRAULIC START ASSIST SYSTEM Apr 28, 14 Sep 03, 15 , CATERPILLAR INC.
2015/0247,510 ANTENNA ASSEMBLY FOR PISTON ACCUMULATORS Aug 27, 13 Sep 03, 15 , AKER MH AS
2015/0247,511 RESERVOIR WITH DRAINING COMPARTMENT Apr 22, 14 Sep 03, 15 , DEERE & COMPANY
2015/0247,512 CYLINDER DEVICE WITH FORCE MULTIPLICATION MECHANISM Sep 26, 13 Sep 03, 15 , KOSMEK LTD.
2015/0247,513 MACHINE HAVING HYDRAULIC START ASSIST SYSTEM Sep 10, 14 Sep 03, 15 , CATERPILLAR INC.
2015/0247,514 CYLINDER DEVICE Dec 19, 13 Sep 03, 15 , KOMATSU LTD.
2015/0240,450 SHOVEL Apr 28, 15 Aug 27, 15 , Not available
2015/0240,455 Hydraulic Driving System for Construction Machine Oct 08, 13 Aug 27, 15 , Not available
2015/0240,839 ACCUMULATOR Feb 20, 15 Aug 27, 15 , Not available
2015/0240,840 ANGULAR MOMENTUM PROPULSION APPARATUS AND METHOD Jun 09, 14 Aug 27, 15 , Not available
2015/0240,841 PRESSURE SWITCH FOR OIL SUPPLY Feb 25, 14 Aug 27, 15 , HAMILTON SUNDSTRAND CORPORATION
2015/0240,842 Modular hinged joint for use with agonist-antagonist tensile inputs Feb 23, 14 Aug 27, 15 , Not available
2015/0232,269 CLUTCHED HYDRAULIC SYSTEM FOR A REFUSE VEHICLE Feb 20, 14 Aug 20, 15 OSHKOSH CORPORATION,
2015/0233,394 HYBRID SHOVEL AND HYBRID SHOVEL CONTROL METHOD Apr 30, 15 Aug 20, 15 SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.,
2015/0233,395 WORKING CYLINDER Sep 13, 13 Aug 20, 15 BUEMACH ENGINEERING INTERNATIONAL B.V.,
2015/0233,396 Cylinder Having A Floating Piston, Swivel Cap, and Lubricated Rod Jul 22, 14 Aug 20, 15 SPX FLOW, INC.,
2015/0233,397 MECHANICAL ENERGY HARVESTING DEVICES AND METHODS Oct 28, 13 Aug 20, 15 INDIAN INSTITUTE OF TECHNOLOGY, BOMBAY,
2015/0233,398 Measurement System Feb 14, 14 Aug 20, 15 CAMERON INTERNATIONAL CORPORATION,

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