| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball screw not requiring adjustment in assembling a ball circulating tube nor screw fastening work on the outside circulating type ball screw. SOLUTION: A ball circulating tube presser is press-molded, and its locking part can be fixed on a locking groove of a nut in a single operation. COPYRIGHT: (C)2004,JPO
|
