B23P 15/06

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Showing 1 to 20 of 43 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9909210 Chemical vapor deposition of wear resistant coatings onto piston ring running face, side face, and inner diameter in one coating runOct 11, 13Mar 06, 18FEDERAL-MOGUL LLC
9829105 Nitride coated piston ringJun 15, 15Nov 28, 17MAHLE INTERNATIONAL GMBH, MAHLE ENGINE COMPENTS USA,
9731388 Method and fixture for airfoil array assemblyDec 01, 15Aug 15, 17UNITED TECHNOLOGIES CORPORATION
9719596 Piston ring for internal combustion engines with increased fatigue strength, and method for producing sameOct 29, 13Aug 01, 17FEDERAL-MOGUL BURSCHEID GMBH
9638321 Method for producing an oil scraper piston ringApr 25, 13May 02, 17FEDERAL-MOGUL BURSCHEID GMBH
9638322 Piston ring with dual coatingDec 30, 13May 02, 17MAHLE INTERNATIONAL GMBH
9506138 Piston ringApr 23, 15Nov 29, 16NIPPON PISTON RING CO., LTD.
9494233 Low tension piston rings and method for manufacturing the sameJan 21, 16Nov 15, 16FEDERAL-MOGUL LLC
9434031 Method and fixture for airfoil array assemblySep 26, 12Sep 06, 16UNITED TECHNOLOGIES CORPORATION
9352427 Method for producing piston ringsFeb 02, 12May 31, 16FEDERAL-MOGUL BURSCHEID GMBH
9261190 Low tension piston rings and method for manufacturing the sameMar 14, 13Feb 16, 16FEDERAL-MOGUL LLC
9138839 Piston having position rings and support ringsOct 28, 10Sep 22, 15HOERBIGER KOMPRESSORTECHNIK HOLDING GMBH
9132517 Method for producing a piston ringSep 02, 11Sep 15, 15FEDERAL-MOGUL BURSCHEID GMBH
9085056 Method for producing a piston ringSep 02, 11Jul 21, 15FEDERAL-MOGUL BURSCHEID GMBH
9079276 Method for producing piston ringsFeb 09, 11Jul 14, 15FEDERAL-MOGUL BURSCHEID GMBH
9067286 Piston ring for a piston of an internal combustion engine, and a method for producing sameDec 21, 11Jun 30, 15MAHLE INTERNATIONAL GMBH
8973262 Method for producing a piston ringAug 13, 11Mar 10, 15FEDERAL-MOGUL BURSCHEID GMBH
8820750 Internal combustion engine oil ringMar 31, 11Sep 02, 14NIPPON PISTON RING CO., LTD.
8813358 Crankshaft and method for producing the sameApr 23, 13Aug 26, 14HONDA MOTOR CO., LTD.
7869896 Tangential grinding resistance measuring method and apparatus, and applications thereof to grinding condition decision and wheel life judgmentAug 13, 07Jan 11, 11JTEKT CORPORATION

Showing 1 to 20 of 43 results