B21K 1/12

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Showing 1 to 20 of 35 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9919572 Twist-axle with longitudinally-varying wall thicknessJun 06, 13Mar 20, 18ARCELORMITTAL TUBULAR PRODUCTS CANADA INC.
9884361 Method for producing a shaftMay 26, 15Feb 06, 18HIRSCHVOGEL UMFORMTECHNIK GMBH
9815153 Process for producing a threaded spindle having a large bearing seatNov 29, 11Nov 14, 17ROBERT BOSCH GMBH
9492896 Device for positioning multiple function elementsJan 16, 14Nov 15, 16MAHLE INTERNATIONAL GMBH
9428010 Forged hollow axle and method for making the sameNov 01, 11Aug 30, 16VOLVO LASTVAGNAR AB, VOLVO TRUCK CORPORATION,
9381557 Method of forming integrated drive shaft and yokeMar 18, 13Jul 05, 16Szuba Consulting, Inc., VALUE EXTRACTION LLC,
9375778 Method for forming forged partsDec 17, 12Jun 28, 16CDP Bharat Forge GmbH
9194029 Process for producing cast aluminum alloy memberApr 28, 10Nov 24, 15SHOWA DENKO K.K.
9175372 Aluminum alloy forged material for automobile and method for manufacturing the sameMar 13, 13Nov 03, 15KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.), Kobe Steel, Ltd.,
9150073 Twist-axle with longitudinally-varying wall thicknessOct 31, 12Oct 06, 15ARCELORMITTAL TUBULAR PRODUCTS CANADA INC.
8966752 Shaft such as a camshaft for internal combustion enginesJan 22, 13Mar 03, 15NEUMAYER TEKFOR HOLDING GMBH
8881352 Machining device for machining crankshafts and a machining system having such a machining deviceFeb 03, 12Nov 11, 14Not available
8443499 Concentric camshaft and method of assemblyMar 03, 09May 21, 13GM GLOBAL TECHNOLOGY OPERATIONS LLC
8387246 Shaft member for fluid lubrication bearing apparatuses and a method for producing the sameApr 20, 11Mar 05, 13NTN CORPORATION, Fukui Byora Co., Ltd.,
8381615 Shaft such as a camshaft for internal combustion enginesFeb 05, 08Feb 26, 13NEUMAYER TEKFOR HOLDING GMBH
8006592 Burr elimination device for camshaftApr 09, 09Aug 30, 11HYUNDAI MOTOR COMPANY
7966983 Concentric camshaft with varying wall geometry and method of assemblyApr 10, 08Jun 28, 11GM GLOBAL TECHNOLOGY OPERATIONS LLC
7895743 Refurbished camshaft and methodDec 18, 07Mar 01, 11CATERPILLAR INC.
7845075 Method for manufacturing a camshaftJul 15, 05Dec 07, 10MAHLE VENTILTRIEB GMBH
7797830 Method of making an outer lever of a switchable finger leverJun 02, 04Sep 21, 10SCHAEFFLER TECHNOLOGIES AG & CO. KG

Showing 1 to 20 of 35 results