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
9,422,052 Electro hydrostatic actuator system for retracting/extending landing gear Nov 22, 13 Aug 23, 16 SUMITOMO PRECISION PRODUCTS CO., LTD., SUMITOMO PRECISION PRODUCTS CO. LTD.
9,422,783 Stabilized valve Aug 30, 13 Aug 23, 16 HYDRIL UA DISTRIBUTION, LLC, HYDRIL USA DISTRIBUTION, LLC
9,422,945 Pressure accumulator Oct 18, 12 Aug 23, 16 HYDAC TECHNOLOGY GMBH, HYDAC TECHNOLOGY GMBH
9,422,946 Antenna assembly for piston accumulators Aug 27, 13 Aug 23, 16 MHWIRTH AS, MHWIRTH AS
9,422,947 High efficiency actuator method, system and apparatus Sep 25, 13 Aug 23, 16 VECNA TECHNOLOGIES, INC., VECNA TECHNOLOGIES, INC.
9,422,948 Energy storage system and method for storing energy and recovering the stored energy using the system Jun 18, 13 Aug 23, 16 HANWHA TECHWIN CO., LTD., HANWHA TECHWIN CO., LTD.
9,422,949 Energy-recovery generation system for handling and carrying electric vehicle Nov 30, 11 Aug 23, 16 SUNWARD INTELLIGENT EQUIPMENT CO., LTD., SUNWARD INTELLIGENT EQUIPMENT CO., LTD.
9,422,950 Floating optical sensor mount Feb 21, 12 Aug 23, 16 PARKER-HANNIFIN CORPORATION, PARKER-HANNIFIN CORPORATION
9,422,951 Hydraulic circuit and control system therefor Feb 14, 11 Aug 23, 16 TOYOTA JIDOSHA KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
9,423,034 Locking poppet valve May 20, 14 Aug 23, 16 TOYOTA JIDOSHA KABUSHIKI KAISHA, Not available
9,423,036 Thermostatic radiator valve insert Mar 29, 11 Aug 23, 16 DANFOSS A/S, DANFOSS A/S
9,423,076 Pressure vessel May 12, 12 Aug 23, 16 HYDAC TECHNOLOGY GMBH, HYDAC TECHNOLOGY GMBH
9,423,800 Fail operational modes for an electro-hydraulic system Dec 20, 13 Aug 23, 16 EATON CORPORATION, EATON CORPORATION
9,415,880 Actuator for rat deployment Feb 17, 14 Aug 16, 16 HAMILTON SUNDSTRAND CORPORATION, HAMILTON SUNDSTRAND CORPORATION
9,416,628 Blowout preventer activator and method of using same Jun 23, 14 Aug 16, 16 NATIONAL OILWELL VARCO, L.P., NATIONAL OILWELL VARCO L.P.
9,416,796 Energy accumulation apparatus Jan 29, 14 Aug 16, 16 HYDROSTOR INC., HYDROSTOR INC.
9,416,797 Capping stack and method for controlling a wellbore Apr 13, 12 Aug 16, 16 SHELL OIL COMPANY, SHELL OIL COMPANY
9,416,798 Hydraulic circuit, and combination valve used in same hydraulic circuit Mar 29, 13 Aug 16, 16 U-TEC CO., LTD., U-TEC CO., LTD.
9,416,799 Methods and systems for flow sharing in a hydraulic transformer system with multiple pumps Mar 14, 14 Aug 16, 16 EATON CORPORATION, EATON CORPORATION
9,416,871 Flow divider assembly Aug 14, 14 Aug 16, 16 HYDRO-GEAR LIMITED PARTNERSHIP, HYDRO-GEAR LIMITED PARTNERSHIP

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2016/0245,149 HYDRAULIC DRIVEN FAN SYSTEM Apr 29, 16 Aug 25, 16 CATERPILLAR INC.,
2016/0245,310 PRESSURE ACCUMULATOR Nov 14, 14 Aug 25, 16 HYDAC TECHNOLOGY GMBH,
2016/0245,311 Hydraulic Pressure Circuit and Working Machine Nov 04, 14 Aug 25, 16 CATERPILLAR S.A.R.L.,
2016/0245,312 PNEUMATIC ACTUATION SYSTEM AND METHOD Feb 17, 16 Aug 25, 16 ,
2016/0245,313 FORKLIFT, HYDRAULIC CYLINDER ASSEMBLY AND HYDRAULIC DEVICE THEREOF May 04, 16 Aug 25, 16 ,
2016/0245,314 METHOD AND TEMPERATURE TRANSMISSION COMPENSATION May 02, 16 Aug 25, 16 FLEXTRONICS AP, LLC,
2016/0245,400 HYDRAULIC CONTROL APPARATUS Feb 04, 16 Aug 25, 16 HONDA MOTOR CO., LTD.,
2016/0245,425 ACTUATOR FOR A VALVE Sep 30, 14 Aug 25, 16 FMC KONGSBERG SUBSEA AS,
2016/0236,290 WORKPIECE CLAMPING DEVICE, MACHINE TOOL, AND METHOD FOR CLAMPING A WORKPIECE Jan 14, 16 Aug 18, 16 BEHRINGER GMBH,
2016/0237,648 CONTROL SYSTEM FOR HYBRID CONSTRUCTION MACHINE Sep 11, 14 Aug 18, 16 KYB CORPORATION,
2016/0238,040 Multimodal Haptic Device, System, and Method of Using the Same Feb 05, 16 Aug 18, 16 ,
2016/0238,041 Hydraulic Pressure Circuit and Working Machine Nov 04, 14 Aug 18, 16 CATERPILLAR S.A.R.L.,
2016/0238,042 Driving Device Using Pneumatic-Hydraulic Pressure as a Power Source for a Vehicle Feb 17, 15 Aug 18, 16 ,
2016/0238,043 HYDRAULIC DRIVING DEVICE May 29, 14 Aug 18, 16 KOMATSU LTD.,
2016/0238,044 COLUMN TYPE HYDRAULIC TAPPET May 20, 14 Aug 18, 16 HANGZHOU XZB TECH CO., LTD,
2016/0238,045 SINGLE-WAY DAMPING PLUNGER CYLINDER AND FORKLIFT COMPRISING THE SAME Apr 22, 16 Aug 18, 16 ,
2016/0230,370 HYDRAULIC SYSTEM AND WORKING MACHINE INCLUDING THE SAME Jan 05, 16 Aug 11, 16 KOBOTA CORPORATION,
2016/0230,780 VALVE DEVICE AND HYDRAULIC SYSTEM Sep 05, 14 Aug 11, 16 HYDAC ENGINEERING AG,
2016/0230,781 DISTRIBUTED PISTON ELASTOMERIC ACCUMULATOR Feb 01, 16 Aug 11, 16 ,
2016/0230,782 ELECTRO-PNEUMATIC CONVERTER WITH BALANCED FLAPPER Sep 19, 14 Aug 11, 16 NORGREN LIMITED,

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