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

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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
9731691 Hydraulic master cylinder with back-up ring Sep 09, 14 Aug 15, 17 HB PERFORMANCE SYSTEMS, INC., HB Performance Systems Inc.
9732500 Cushioned swing circuit Mar 15, 12 Aug 15, 17 PARKER-HANNIFIN CORPORATION, Parker Hannifin Corporation
9732740 Cylinder Sep 08, 15 Aug 15, 17 HON HAI PRECISION INDUSTRY CO., LTD., Fu Tai Hua Industry (Shenzhen) Co., Ltd.; Hon Hai Precision Industry Co., Ltd;
9732769 Servo-control and an aircraft having such a servo-control Jan 06, 16 Aug 15, 17 AIRBUS HELICOPTERS, AIRBUS HELICOPTERS
9732770 Drive control system of operating machine, operating machine including drive control system, and drive control method of operating machine Apr 03, 14 Aug 15, 17 KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kawasaki Jukogyo Kabushiki Kaisha
9732771 Hydraulic rotary actuator Nov 19, 14 Aug 15, 17 WOODWARD, INC., Woodward, Inc.
9732772 Hybrid servo actuator for crash test May 21, 15 Aug 15, 17 KOREATESTING CO., LTD., Koreatesting Co., Ltd.
9732773 Drive system for hydraulically driven working mechanisms of a working machine Sep 17, 14 Aug 15, 17 CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH, CLAAS Selbstfahrende Erntemaschinen GmbH
9732905 Lubricating pump and method for supplying lubricant Oct 12, 10 Aug 15, 17 TRIBOSERV GMBH & CO. KG, TRIBOSERV GMBH & CO. KG
9725882 Device and method for controlling flow rate in construction machinery Jan 24, 13 Aug 08, 17 VOLVO CONSTRUCTION EQUIPMENT AB, Volvo Construction Equipment AB
9725884 Hydraulic circuit for construction machine and control device for same Oct 28, 14 Aug 08, 17 SUMITOMO(S.H.I.) CONSTRUCTION MACHINERY CO., LTD., SUMITOMO (S.H.I.) CONSTRUCTION MACHINERY CO., LTD.
9725885 Hydraulic construction machinery Feb 06, 13 Aug 08, 17 VOLVO CONSTRUCTION EQUIPMENT AB, Volvo Construction Equipment AB
9725994 Flow control assembly actuated by pilot pressure Oct 28, 13 Aug 08, 17 HALLIBURTON ENERGY SERVICES, INC., Halliburton Energy Services Inc.
9726202 Pump device and hydraulic actuator Oct 17, 14 Aug 08, 17 SHOWA CORPORATION, Showa Corporation
9726203 Hydraulic control assembly Nov 11, 14 Aug 08, 17 ROBERT BOSCH GMBH, Robert Bosch GmbH
9726204 Fluid pressure actuator Dec 05, 14 Aug 08, 17 SAMSUNG ELECTRONICS CO., LTD., Samsung Electronics Co. Ltd.
9726205 Hybrid construction machine Aug 13, 15 Aug 08, 17 KOBELCO CONSTRUCTION MACHINERY CO., LTD., KOBELCO CONSTRUCTION MACHINERY CO. LTD
9726233 Hydraulic system for an automatic transmission Dec 16, 15 Aug 08, 17 ZF FRIEDRICHSHAFEN AG, ZF Friedrichshafen AG
9726276 Mixer drum driving apparatus including a plurality of motors configured to drive an auxiliary fluid pressure pump to rotate Feb 26, 13 Aug 08, 17 KYB CORPORATION, KYB Corporation
9726299 Integrated transducer Mar 17, 15 Aug 08, 17 FISHER CONTROLS INTERNATIONAL LLC, Fisher Controls International LLC

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2017/0234,333 Actuator Controller and Method for Regulating the Movement of an Actuator Aug 14, 14 Aug 17, 17 FESTO AG & CO. KG,
2017/0234,334 Hydraulic Drive System for Work Machine Sep 16, 15 Aug 17, 17 HITACHI CONSTRUCTION MACHINERY CO., LTD.,
2017/0234,335 Hydraulic Manifold Control Assembly Nov 10, 16 Aug 17, 17 ,
2017/0234,336 Hydraulic Block Dec 14, 16 Aug 17, 17 KUBOTA CORPORATION,
2017/0234,337 AMPLIFYING THE RESPONSE OF SOFT FLUIDIC ACTUATORS BY HARNESSING SNAP-THROUGH INSTABILITIES Feb 12, 16 Aug 17, 17 PRESIDENT AND FELLOWS OF HARVARD COLLEGE,
2017/0234,338 Hydrostatic Drive Jul 21, 15 Aug 17, 17 ROBERT BOSCH GMBH,
2017/0234,425 HYDRAULIC SYSTEM AND DRIVING UNIT WITH DECELERATION MECHANISM Jan 26, 17 Aug 17, 17 Kanzaki Kokyukoki Mfg. Co., Ltd.,
2017/0231,787 ACTUATOR DEVICE, POWER ASSIST ROBOT AND HUMANOID ROBOT Aug 26, 15 Aug 17, 17 ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL,
2017/0226,985 SYSTEM FOR COLLECTING ENERGY FROM A MOVING MASS Apr 26, 17 Aug 10, 17 ,
2017/0227,021 Electrohydraulic System for Use Under Water, and Process Valve Having an Electrohydraulic System of Said Type Jul 21, 15 Aug 10, 17 ROBERT BOSCH GMBH,
2017/0227,022 BICYCLE OPERATING DEVICE Feb 04, 16 Aug 10, 17 SHIMANO INC.,
2017/0227,023 HYDRAULIC ACTUATOR AND METHOD FOR OPERATING A HYDRAULIC ACTUATOR Mar 25, 15 Aug 10, 17 ,
2017/0227,024 HYDRAULIC DRIVE SYSTEM FOR A POST DRIVER OF A SKID STEER LOADER Nov 22, 16 Aug 10, 17 HCC, INC.,
2017/0227,025 Hydraulic Drive Device with Load-Dependent Pressure Distributor Feb 07, 17 Aug 10, 17 ROBERT BOSCH GMBH,
2017/0227,026 HYDRAULIC SERVO VALVE Feb 01, 17 Aug 10, 17 PARKER-HANNIFIN CORPORATION,
2017/0227,027 DEVICE FOR RELIEVING PRESSURE IN HYDRAULIC LINES Aug 26, 15 Aug 10, 17 HYDAC TECHNOLOGY GMBH,
2017/0227,028 HYDRAULIC DRIVE SYSTEM FOR WORKING MACHINE Jan 24, 17 Aug 10, 17 KOBELCO CONSTRUCTION MACHINERY CO., LTD.,
2017/0229,938 INSTANT ENERGY SYSTEM Feb 23, 15 Aug 10, 17 ,
2017/0215,329 SYSTEM FOR CONTROLLING THE SUPPLY OF HYDRAULIC FLUID TO A WORK VEHICLE IMPLEMENT Jan 29, 16 Aug 03, 17 CNH INDUSTRIAL AMERICA LLC,
2017/0217,416 BRAKE SYSTEM Jan 16, 17 Aug 03, 17 MANDO CORPORATION,

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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