摘要 |
<p>#CMT# #/CMT# The synchronizer body (1) has a base body (2) with internal tooth (3), which is formed for rotary fixed connection with counter tooth of a gear shaft. The base body has external tooth (4), which is formed for rotationally fixed but axially displaceable connection with a sliding sleeve. The base body has two axially adjacent components (2',2''). The external tooth is made by cold forming roll process, in which two radially extending portions (5',5'') of two components of the base body are subjected to the rolling process. #CMT#USE : #/CMT# Synchronizer body for a synchronizing device for a gear change transmission. #CMT#ADVANTAGE : #/CMT# The synchronizer body has a base body with internal tooth, which is formed for rotary fixed connection with counter tooth of a gear shaft, where an external tooth is made by cold forming roll process, in which two radially extending portions of two components of the base body are subjected to the rolling process, and hence ensures stable, simple and economical manufacturing of synchronizer body, where the size of a synchronizer body is reduced. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a synchronizer body. 1 : Synchronizer body 2 : Base body 2',2'' : Components 3 : Internal tooth 4 : External tooth 5',5'' : Extending portions.</p> |