Patent ID: 7670535
Filing Date: 2010-03-02
Classification: B29C,B29D,B29L,F16D,F16J

Abstract:
1. A process for the production of a casing ( 1 ) with protective bellows ( 2 , 2 A) for a transmission device, such as a transmission joint, comprising at least two shafts movable at least one of axially and angularly relative to each other, this casing ( 1 ) with bellows ( 2 , 2 A), of which at least a portion of the bellows ( 2 ) is radial, having at each open end a section ( 3 A, 3 B) for securement to the transmission device, the method comprising: injecting a thermoplastic or thermoplastic elastomer into a hollow mold ( wherein the largest cross-section of the core or cores ( the core or cores (