B21K 1/04

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Showing 1 to 20 of 53 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9737926 Ball screw and manufacturing method of nut for ball screwApr 03, 15Aug 22, 17NSK LTD.
9623772 Method for producing a vehicle seat fittingJul 18, 12Apr 18, 17KEIPER GMBH & CO. KG
9545660 Method for producing a formed part furnished with a through holeNov 26, 10Jan 17, 17HATEBUR UMFORMMASCHINEN AG
9346097 Process for manufacturing rolling contact member, process for manufacturing rolling bearing, raceway member of rolling bearing and rolling bearingDec 02, 11May 24, 16NTN CORPORATION
9297411 Bearing assemblies, apparatuses, and motor assemblies using the sameMar 28, 12Mar 29, 16US SYNTHETIC CORPORATION
9120142 Method for producing a molded part provided with a through-holeOct 02, 09Sep 01, 15HATEBUR UMFORMMASCHINEN AG
9056375 Manufacturing method for bearing outer ringJan 09, 14Jun 16, 15NSK LTD.
8966767 Manufacturing method of a drawn cup needle roller bearing having seal ringApr 10, 12Mar 03, 15NSK LTD.
8950283 Method for manufacturing nut for ball screw and ball screwMar 31, 11Feb 10, 15NSK LTD.
8925204 Constant velocity joint and method of makingDec 07, 12Jan 06, 15STEERING SOLUTIONS IP HOLDING CORPORATION
8793878 Method for manufacturing a rolling element bearingNov 15, 12Aug 05, 14AKTIEBOLAGET SKF
8739410 Method of manufacturing a spherical bearingDec 09, 10Jun 03, 14THK CO., LTD.
8555508 Method for producing an internal or external part of an opposed track jointJul 15, 10Oct 15, 13NEUMAYER TEKFOR HOLDING GMBH
8291596 Method of assembling a bearing assemblyDec 16, 08Oct 23, 12STEERING SOLUTIONS IP HOLDING CORPORATION
8225509 Method for making a pivot arm assembly for semiconductor wafer handling robotsJan 11, 08Jul 24, 12KAYDON CORPORATION
8197949 Blank for a ring member of a bearing, manufacturing method for the same, manufacturing method for a ring member of a bearing, and bearingJul 25, 07Jun 12, 12SEIKO INSTRUMENTS INC.
7870673 Method of manufacturing a spherical bearingApr 15, 04Jan 18, 11THK CO., LTD.
7866047 Sleeve-unit manufacturing methodMar 17, 06Jan 11, 11NIDEC CORPORATION
7698818 Method for assembling precision miniature bearings for minisystems and microsystemsJan 21, 02Apr 20, 10HNP Mikrosysteme GmbH
7685717 Method for manufacturing a bearing raceway memberMay 14, 03Mar 30, 10JTEKT CORPORATION

Showing 1 to 20 of 53 results