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
8,960,217 Pilot relay Mar 27, 12 Feb 24, 15 AZBIL CORPORATION, AZBIL CORPORATION
8,960,227 Hydraulic fluid tank Mar 16, 12 Feb 24, 15 CATERPILLAR S.A.R.L., CATERPILLAR SARL
8,960,228 Rotary control valve Sep 14, 12 Feb 24, 15 GOODRICH ACTUATION SYSTEMS SAS, GOODRICH ACTUATION SYSTEMS SAS
8,960,232 Latch valve for actuating a transmission control element Sep 06, 11 Feb 24, 15 FORD GLOBAL TECHNOLOGIES, LLC, FORD GLOBAL TECHNOLOGIES, LLC
8,960,233 Solenoid valve Sep 17, 10 Feb 24, 15 EAGLE INDUSTRY CO., LTD., EAGLE INDUSTRY CO., LTD.
8,960,236 Bypass piston port and methods of manufacturing a bypass piston port for a series progressive divider valve May 27, 11 Feb 24, 15 GRACO MINNESOTA INC., GRACO MINNESOTA INC.
8,960,724 Controlled pressure release for seatbelt pretensioning devices Mar 15, 13 Feb 24, 15 AUTOLIV ASP, INC., AUTOLIV ASP, INC.
8,961,444 Pressure manifold system for dialysis Jun 17, 13 Feb 24, 15 BAXTER INTERNATIONAL INC., BAXTER INTERNATIONAL INC.; BAXTER HEALTHCARE S.A.;
8,960,070 Sewage suction device Apr 07, 10 Feb 24, 15 BAXTER INTERNATIONAL INC., Not available
8,955,821 Positioner Mar 26, 12 Feb 17, 15 AZBIL CORPORATION, AZBIL CORPORATION
8,955,424 Linear actuator Dec 29, 10 Feb 17, 15 SMC KABUSHIKI KAISHA, SMC KABUSHIKI KAISHA
8,955,425 Rotary piston type actuator with pin retention features Jan 31, 14 Feb 17, 15 WOODWARD, INC., WOODWARD, INC.
8,955,595 Apparatus and method for providing a controllable supply of fluid to subsea well equipment Nov 18, 09 Feb 17, 15 CHEVRON U.S.A. INC., CHEVRON U.S.A. INC.
8,948,983 Working machine with variable displacement hydraulic pump Aug 09, 12 Feb 03, 15 KUBOTA CORPORATION, KUBOTA CORPORATION
8,943,817 Non-linear actuator system and method Jan 27, 10 Feb 03, 15 CBE GLOBAL HOLDINGS, INC., CBE GLOBAL HOLDINGS, INC.
8,943,819 Hydraulic system Oct 21, 11 Feb 03, 15 CATERPILLAR INC., CATERPILLAR INC.
8,944,104 Hydraulic pilot control unit Dec 22, 10 Feb 03, 15 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH
8,944,108 Hydraulic buffer Oct 27, 11 Feb 03, 15 ROBERT BOSCH GMBH, Not available
8,944,103 Meterless hydraulic system having displacement control valve Aug 31, 11 Feb 03, 15 CATERPILLAR INC., CATERPILLAR INC.
8,944,232 Hydraulical shifting device for an automatic transmission Jan 04, 13 Feb 03, 15 ZF FRIEDRICHSHAFEN AG, ZF FRIEDRICHSHAFEN AG

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0053,074 Fluid-Pressure Drive Device for Circuit Breaker Aug 04, 14 Feb 26, 15 HITACHI, LTD.,
2015/0053,075 REVERSIBLE HYDRAULIC PRESSURE CONVERTER EMPLOYING TUBULAR VALVES Aug 18, 14 Feb 26, 15 ,
2015/0053,100 PRESSURE CARTRIDGE Mar 22, 13 Feb 26, 15 ELEMENT SIX LIMITED,
2015/0052,883 HYDRAULIC POWER UNIT Aug 22, 13 Feb 26, 15 STANLEY BLACK & DECKER, INC.,
2015/0052,884 HYDRAULIC ACTUATOR ARRANGEMENT Jul 25, 14 Feb 26, 15 AIRBUS OPERATIONS LIMITED,
2015/0052,888 HYDRAULIC SYSTEM Aug 19, 14 Feb 26, 15 MINIBOOSTER HYDRAULICS A/S,
2015/0047,200 LIFT CYLINDER YOKE BEARING INSTALLER AND METHOD OF INSTALLATION Aug 13, 13 Feb 19, 15 ,
2015/0047,404 VIBRATION DAMPING SYSTEM BY MEANS OF A HYDRAULIC ACTUATION SYSTEM Mar 26, 13 Feb 19, 15 DANIELI & C. OFFICINE MECCANICHE SPA,
2015/0047,499 FLUID PRESSURE CYLINDER Feb 21, 13 Feb 19, 15 KAYABA INDUSTRY CO., LTD.,
2015/0047,334 HYDROSTATIC TRANSMISSION DEVICE ENSURING GOOD DRIVEABILITY Jul 26, 12 Feb 19, 15 POCLAIN HYDRAULICS INDUSTRIE,
2015/0047,331 HYDRAULIC SYSTEM FOR MACHINE Aug 14, 13 Feb 19, 15 CATERPILLAR INC.,
2015/0048,188 PTO DRIVEN CHIPPER SYSTEM Aug 15, 13 Feb 19, 15 ,
2015/0047,928 LUBRICATION SYSTEM FOR TOOL Aug 15, 13 Feb 19, 15 CATERPILLAR INC.,
2015/0040,754 FLUID PRESSURE CYLINDER Feb 21, 13 Feb 12, 15 KAYABA INDUSTRY CO., LTD.,
2015/0040,548 HYDRAULIC SYSTEM HAVING LOW SPEED OPERATION Aug 09, 13 Feb 12, 15 CATERPILLAR INC.,
2015/0040,552 HYDRAULIC CIRCUIT FOR CONSTRUCTION MACHINE AND CONTROL DEVICE FOR SAME Oct 28, 14 Feb 12, 15 SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD.,
2015/0040,554 Dynaco Stepper Pump Hydraulic System Aug 06, 14 Feb 12, 15 ,
2015/0040,558 PNEUMATIC BOOSTER AND BRAKE SYSTEM Mar 26, 13 Feb 12, 15 HITACHI AUTOMOTIVE SYSTEMS, LTD.,
2015/0040,549 Method and Control Device to Operate a Component of a Vehicle Aug 12, 14 Feb 12, 15 ZF FRIEDRICHSHAFEN AG,
2015/0040,551 FLUID PRESSURE PUMP MOTOR Mar 19, 13 Feb 12, 15 KAYABA INDUSTRY CO., LTD.,

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