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)

Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
8,834,132 Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used Sep 07, 10 Sep 16, 14 HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHI AUTOMOTIVE SYSTEMS, LTD.
8,836,325 Valve position sensor Mar 18, 09 Sep 16, 14 SCHLUMBERGER TECHNOLOGY CORPORATION, SCHLUMBERGER TECHNOLOGY CORPORATION
8,833,065 Control device for hybrid construction machine Jul 02, 10 Sep 16, 14 KAYABA INDUSTRY CO., LTD., KAYABA INDUSTRY CO. LTD.
8,833,066 Low speed hydraulic control for fine control of hydraulic cranes Nov 05, 10 Sep 16, 14 ILLINOIS TOOL WORKS INC., ILLINOIS TOOL WORKS INC.
8,833,067 Load holding for meterless control of actuators Apr 18, 11 Sep 16, 14 CATERPILLAR INC., CATERPILLAR INC.
8,833,068 Work vehicle and work vehicle control method Dec 06, 12 Sep 16, 14 KOMATSU LTD., KOMATSU LTD.
8,833,069 Hydrostatic circuits with variable charge and variable flushing systems Jun 16, 11 Sep 16, 14 CATERPILLAR INC., CATERPILLAR INC.
8,833,072 Hydraulic brake booster comprising a motor Jul 08, 09 Sep 16, 14 ROBERT BOSCH GMBH, ROBERT BOSCH GMBH
8,833,078 Compressed gas-driven device with passive thermodynamic composition Apr 08, 09 Sep 16, 14 D2BG LLC, D2BG, LLC
8,833,234 Cylinder Feb 04, 09 Sep 16, 14 WABCO GMBH, WABCO GMBH
8,833,391 Valve arrangement Aug 21, 07 Sep 16, 14 PARKER-HANNIFIN CORPORATION, PARKER-HANNIFIN CORPORATION
8,833,396 Multiple electromagnetic valve Sep 23, 11 Sep 16, 14 SMC CORPORATION, SMC CORPORATION
8,833,465 Subsea differential-area accumulator Aug 04, 09 Sep 16, 14 CAMERON INTERNATIONAL CORPORATION, CAMERON INTERNATIONAL CORPORATION
8,826,653 Slewing type working machine Apr 19, 12 Sep 09, 14 KOBELCO CONSTRUCTION MACHINERY CO., LTD., KOBELCO CONSTRUCTION MACHINERY CO., LTD.
8,826,799 Single effect hydraulic cylinder Mar 29, 11 Sep 09, 14 AIRBUS OPERATIONS SAS, AIRBUS OPERATIONS S.A.S.
8,820,818 Vehicle with tilt cab Apr 20, 11 Sep 02, 14 ACTUANT CORPORATION, ACTUANT CORPORATION
8,823,243 Nanoporous materials for use in intelligent systems Aug 15, 06 Sep 02, 14 THE UNIVERSITY OF AKRON, Not available
8,820,061 Method for actuating a hydraulically movable working element of a working equipment, and a working equipment Jun 07, 11 Sep 02, 14 KIESEL, TONI, Not available
8,820,070 Vehicular hydraulic-pressure-generation device and vehicular braking-force generation device Mar 09, 12 Sep 02, 14 HONDA MOTOR CO., LTD., HONDA MOTOR CO., LTD.
8,820,354 Liquid flow rate control valve Sep 30, 10 Sep 02, 14 HONDA MOTOR CO., LTD., HONDA MOTOR CO., LTD.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2014/0260,948 HYDRAULIC ACTUATOR FOR A COMPRESSED AIR ENERGY STORAGE SYSTEM Mar 14, 14 Sep 18, 14 , Not available
2014/0260,949 DOUBLE SERVICE CHAMBER PNEUMATIC ACTUATOR Mar 14, 14 Sep 18, 14 , TSE BRAKES, INC.
2014/0260,950 ACTUATION SYSTEM FOR A JOINT Mar 13, 14 Sep 18, 14 , MILWAUKEE SCHOOL OF ENGINEERING
2014/0260,953 SPRING RETURN ACTUATOR Mar 15, 13 Sep 18, 14 , HABONIM INDUSTRIAL VALVES & ACTUATORS LTD.
2014/0261,827 ACCUMULATOR MEMBRANE FOR A HYDRAULIC HAMMER Mar 15, 13 Sep 18, 14 , CATERPILLAR INC.
2014/0260,223 System And Method For Controlling Pump Performance In A Transmission Mar 14, 13 Sep 18, 14 , Not available
2014/0260,225 VARIABLE CONTROL FOR A HYDRAULIC CIRCUIT Mar 15, 13 Sep 18, 14 , BARKO HYDRAULICS, LLC
2014/0260,227 ADAPTIVE, LOW-IMPACT VEHICLE ENERGY HARVESTER Jan 17, 14 Sep 18, 14 , Not available
2014/0260,229 SYSTEM AND METHOD FOR FEED FORWARD CONTROL OF A HYDRAULIC CONTROL SYSTEM OF A TRANSMISSION Mar 04, 14 Sep 18, 14 , Not available
2014/0260,231 "Substance Dispensing System" Mar 15, 13 Sep 18, 14 , ROOFTOP RESEARCH, LLC.
2014/0260,233 Hydraulic actuator with on-demand energy flow Mar 14, 14 Sep 18, 14 , LEVANT POWER CORPORATION
2014/0260,222 Hydraulic Regeneration System and Method for a Material Handling Vehicle Mar 14, 13 Sep 18, 14 , THE RAYMOND CORPORATION
2014/0260,226 SERVO ACTUATOR LOAD VECTOR GENERATING SYSTEM Mar 15, 13 Sep 18, 14 , MTS SYSTEMS CORPORATION
2014/0260,228 SYSTEM AND METHOD FOR ADAPTIVE CONTROL OF A HYDRAULIC CONTROL SYSTEM OF A TRANSMISSION Mar 03, 14 Sep 18, 14 , Not available
2014/0260,230 HORIZONTAL ACTUATION COMPRESSED AIR ENERGY STORAGE SYSTEM Mar 14, 14 Sep 18, 14 , Not available
2014/0260,232 METHODS AND SYSTEMS FOR FLOW SHARING IN A HYDRAULIC TRANSFORMER SYSTEM WITH MULTIPLE PUMPS Mar 14, 14 Sep 18, 14 , EATON CORPORATION AT EATON CENTER
2014/0271,066 INDEPENDENT LOAD SENSING FOR A VEHICLE HYDRAULIC SYSTEM Mar 15, 13 Sep 18, 14 , OSHKOSH CORPORATION
2014/0274,522 HYDRAULIC HYBRID SYSTEM Mar 17, 14 Sep 18, 14 , STORED ENERGY SOLUTIONS INC.
2014/0250,877 HYDRAULIC SUSPENSION FOR VEHICLE AND MULTI-FUNCTIONAL PROPORTIONAL CONTROL VALVE FOR THE SAME Mar 11, 14 Sep 11, 14 HYDRAFORCE, INC.,
2014/0250,878 ACTUATOR WITH EFFICIENT ENERGY ACCUMULATION Jun 10, 13 Sep 11, 14 ,

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