F15B 1/08

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Description

Class  F15B : SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR


Subclass 1/08: 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) using a gas cushion; Gas charging devices; Indicators or floats therefor

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12188492 Method of charging a bellows accumulatorNov 21, 23Jan 07, 25DRiV Automotive Inc.
11788563 Accumulator pre-charge monitoring using position sensorDec 18, 20Oct 17, 23Deere & Company
11686328 Cellular tube for replacement of traditional gas-charged cartridges in suction stabilizersJul 30, 19Jun 27, 23PERFORMANCE PULSATION CONTROL, INC.
11549524 Cellular tube for replacement of traditional gas-charged cartridges in suction stabilizersJul 30, 19Jan 10, 23PERFORMANCE PULSATION CONTROL, INC.
11524546 Method for operating an air suspension system, and air suspension systemJan 28, 20Dec 13, 22Continental Teves AG & Co. OHG
11525465 Miniature pressure compensating deviceSep 19, 19Dec 13, 22INDIUS MEDICAL TECHNOLOGIES PRIVATE LIMITED
11506226 Hybrid hydraulic accumulatorJan 29, 20Nov 22, 22Not available
11346373 Hydro-pneumatic accumulator with integrated nitrogen precharge regeneration systemJan 10, 18May 31, 22Parker-Hannifin Corporation
11293828 Inline cycle fuseSep 29, 20Apr 05, 22HEXAGON TECHNOLOGY AS
11168706 Equalization device, in particular in the form of a tankJun 29, 18Nov 09, 21Hydac Technology GmbH
11149753 Hydraulic energy recovery apparatus for working machineMay 18, 18Oct 19, 21Hitachi Construction Machinery Co., Ltd.
11112062 Safety system for a pressure accumulatorAug 09, 18Sep 07, 21Hydac Technology GmbH
10919642 Hydraulic actuator and accumulator arrangementFeb 05, 18Feb 16, 21Airbus Operations Limited
10919620 Landing gear bogie pitch trimmerMay 23, 18Feb 16, 21Airbus Operations Limited
10913322 Symmetrically dynamic equalized volume and pressure air management systemApr 17, 20Feb 09, 21Base Air Management Limited
10851804 AccumulatorJul 19, 16Dec 01, 20NHK Spring Co. LTD
10837946 Inline cycle fuseOct 08, 19Nov 17, 20HEXAGON TECHNOLOGY AS
10807318 Method for manufacturing integrated hydraulic accumulator bladderJun 13, 18Oct 20, 20Not available
10697475 Safety deviceSep 27, 16Jun 30, 20Hydac Technology GmbH
10648487 Accumulator device and hydropneumatic suspensionFeb 03, 17May 12, 20Hydac Technology GmbH

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0098,567 HARVESTER IMPLEMENT WITH DYNAMICALLY ADJUSTABLE FLOAT SYSTEMSep 25, 23Mar 27, 25Not available
2024/0360,845 Mechanism for regulating high pressure industrial air using double layer electromagnetic valvesJan 04, 24Oct 31, 24VIETTEL GROUP
2023/0035,975 HYDRAULIC APPARATUS, AND METHOD, FOR THE RECOVERY OF ENERGY IN A OPERATING MACHINEOct 28, 20Feb 02, 23Not available
2020/0141,203 METHOD AND SYSTEM FOR SUPPLYING POWER FLUID TO A WELL PRESSURE CONTROL DEVICEDec 14, 18May 07, 20Not available
2018/0347,596 SAFETY DEVICESep 27, 16Dec 06, 18Not available
2018/0038,391 METHOD FOR PRODUCING A FOAM BODYJan 15, 16Feb 08, 18HYDAC TECHNOLOGY GMBH

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Patents Issued To Date - By Filing Year

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