| 摘要 |
<p>#CMT# #/CMT# The return element (1) has two parts (2, 3) connected with each other, where the parts limit a returning channel that guides a rolling body. A locking projection (7) or a clamping projection is provided at one of the parts and locks or jams with a locking recess (10) or a clamping recess provided at the other part at an assembled end position in a form-fit or frictionally engaged manner. The parts have centering elements (12, 13) that are formed as pin-like projections (14) and co-operate with centering guides (15) during assembling of the parts. #CMT#USE : #/CMT# Return element for a ball screw (claimed). #CMT#ADVANTAGE : #/CMT# The locking projection or the clamping projection provided at the part locks or jams with the locking recess or the clamping recess provided at the other part at the assembled end position in a form-fit or frictionally engaged manner, thus firmly connecting the parts of the return element with each other, and hence transporting and mounting the return element in a simple and safe manner. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a partial side sectional view of a return element with two parts before assembling. 1 : Return element 2, 3 : Parts 7 : Locking projection 10 : Locking recess 12, 13 : Centering elements 14 : Pin-like projections 15 : Centering guides.</p> |
