F16J 1/01

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Description

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


Subclass 1/01: 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) characterised by the use of particular materials (F16J 1/02 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12241549 Piston pin and manufacturing method thereofApr 29, 21Mar 04, 25Hyundai Motor Company; KIA CORPORATION; SINTERON;
12163208 Hydraulic devices including coated surfacesJun 20, 22Dec 10, 24Maxterial, Inc.
11958262 Cermet tooling with a plastic support structureMar 27, 20Apr 16, 24Innex Innovative Industries
11851581 Articles for high temperature service and related methodSep 21, 21Dec 26, 23General Electric Company
11585289 Thermally sprayed coating for sliding member and sliding device provided with said thermally sprayed coating for sliding memberNov 02, 18Feb 21, 23NISSAN MOTOR CO., LTD.
11180839 Heat treatments for high temperature cast aluminum alloysOct 25, 18Nov 23, 21UT - Battelle LLC; Nemak USA, Inc.; FCA US LLC;
11162454 Steel pistonMay 31, 19Nov 02, 21501 Nippon Steel Corporation; Isuzu Motors Limited;
11155721 Articles for high temperature service and related methodFeb 07, 18Oct 26, 21General Electric Company
11098800 Joined connection on a two-part piston and joining methodNov 03, 17Aug 24, 21KS Kolbenschmidt GmbH
11027910 Piston with flexible closure for aerosol containerNov 19, 18Jun 08, 21The Procter and Gamble Company
11008974 Piston for internal combustion engines and method for producing piston for internal combustion enginesJan 05, 17May 18, 21Isuzu Motors Limited
10941758 Linear compressor and method for manufacturing a linear compressorApr 25, 17Mar 09, 21LG Electronics Inc.
10941825 Multiple layer piston insulator for hydraulic brake actuatorApr 15, 19Mar 09, 21Goodrich Corporation
10710933 Cermet bodyOct 24, 17Jul 14, 20Not available
10544752 Aluminum foam core piston with coaxial laser bonded aerogel/ceramic headJul 14, 17Jan 28, 20Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation;
10487773 Vehicle mechanical component and pistonMar 24, 16Nov 26, 19AISIN SEIKI KABUSHIKI KAISHA; AKROS CO., LTD.;
10465759 Piston for vehicle disc brake and manufacturing method thereofFeb 18, 16Nov 05, 19NISSIN KOGYO CO., LTD.; Shinshu University;
10434298 Piston for a needleless valve systemJan 11, 18Oct 08, 19CareFusion 303 Inc.
10393111 Pump with wear-resistant barrel and plunger having coating supportDec 15, 16Aug 27, 19Caterpillar Inc.
10352269 Method of producing piston for engineSep 26, 16Jul 16, 19Mazda Motor Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2023/0143,308 PNEUMATIC DEVICES INCLUDING SURFACE COATINGSJun 20, 22May 11, 23Not available
2021/0231,214 VEHICLE POWER TRANSMISSION MECHANISMDec 01, 20Jul 29, 21Not available
2020/0141,349 ALUMINUM FOAM CORE PISTON WITH COAXIAL LASER BONDED AEROGEL/CERAMIC HEADDec 19, 19May 07, 20Not available
2017/0175,892 PISTON ROD CLAMPING SYSTEMMar 03, 17Jun 22, 17Not available

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Patents Issued To Date - By Filing Year

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