F16J 1/14

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Description

Class  F16J : PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS


Subclass 1/14: Pistons; Trunk pistons; Plungers (bellows pistons F16J 3/06; piston-rings or seats therefor F16J 9/00; rotary pistons, e.g. for "Wankel" type engines, F01C; specific for combustion engines, i.e. constructed to withstand high temperature or modified for guiding, igniting, vaporising, or otherwise treating the charge, F02F; pistons specially adapted for reciprocating-piston liquid engines F03C 1/28; for pumps F04B; floats F16K 33/00) Connection to driving members with connecting-rods, i.e. pivotal connections

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12146411 Rotary machineFeb 07, 24Nov 19, 24Lumenium LLC
11920476 Rotary machineFeb 28, 23Mar 05, 24Lumenium LLC
11773843 Integral reciprocating pump structure supporting spacer sectionJun 08, 20Oct 03, 23Schlumberger Technology Corporation
11725515 Rotary engine with recirculating arc roller power transferMay 31, 22Aug 15, 23Lumenium LLC
11371496 Eccentric sleeve for crankshaft of compressor, crankshaft, crankshaft assembly and compressorJan 07, 20Jun 28, 22ANHUI MEIZHI COMPRESSOR CO., LTD.
11203998 Engine comprising a measuring device for an internal combustion engine having a target passage detectorMay 25, 18Dec 21, 21MCE 5 Development
11125269 Connecting rod assembly to modify the phases of an internal combustion engineOct 27, 20Sep 21, 21Not available
11028923 High vibration pneumatic piston assembly made from additive manufacturingJun 11, 15Jun 08, 21Hamilton Sundstrand Corporation
10926330 Steel piston with metallurgically bonded bushing and method of manufacturingJan 25, 18Feb 23, 21Tenneco Inc.
10851894 Compressor assembly for a compressed-air feed of a compressed-air supply systemMar 23, 18Dec 01, 20WABCO GmbH
10851869 Crank cap assembly and internal combustion engineDec 04, 18Dec 01, 20Toyota Jidosha Kabushiki Kaisha
10450999 Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereofJan 17, 19Oct 22, 19Tenneco Inc.
10330199 Hydraulic motor capable of many different applications able to use low pressure or high pressure fluids to operateApr 09, 15Jun 25, 19Not available
10309448 Pivoting bearing for two connecting rods in at least one reciprocating pistonDec 21, 17Jun 04, 19Neander Motors AG
10267300 Plunger clamp for fluid endMar 15, 16Apr 23, 19FORUM US, INC.
10247184 Pump systemSep 29, 16Apr 02, 19FORUM US, INC.
10215221 Minimizing oil leakage from rocking journal bearingsMar 16, 18Feb 26, 19Achates Power Inc.
10184422 Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereofDec 28, 15Jan 22, 19Tenneco Inc.
10012285 Reciprocal rotation mechanism of engineAug 20, 15Jul 03, 18501 Mazda Motor Corporation
9982596 Multi-joint crank drive of an internal combustion engine and corresponding internal combustion engineNov 13, 14May 29, 18Audi AG

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0052,927 PISTON ASSEMBLY AND ASSOCIATED COMPONENTS, SYSTEMS, AND METHODJul 12, 23Feb 15, 24Not available
2019/0186,594 CRANK CAP ASSEMBLY AND INTERNAL COMBUSTION ENGINEDec 04, 18Jun 20, 19c/o TOYOTA JIDOSHA KABUSHIKI KAISHA
2016/0265,659 CROSSHEAD FOR A PISTON RODOct 27, 14Sep 15, 16NUOVO PIGNONE SRL

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Patents Issued To Date - By Filing Year

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