发明名称 Process for the production of a steering wheel for a motor vehicle
摘要 A procedure for the manufacture of a steering wheel for motor vehicles consisting of an outer covering in composite material, comprising the preparation of the covering by means of composite elements with a laminar structure, the hot forming of these elements in order to obtain a pair of complementary shells ( 13 a, 13 b), the assembly of the shells on the opposite sides of the steering wheel, in which the body of the steering wheel consists of a metal core ( 11 ) buried inside synthetic resin, and in that at least one of the shells forming the opposite sides of the covering is equipped with a support element ( 14 a, 14 b) which allows it to be coupled to the other shell complementary to it.
申请公布号 US7111396(B2) 申请公布日期 2006.09.26
申请号 US20040486550 申请日期 2004.02.09
申请人 DALPA S.N.C. 发明人 LIUTI PAOLO;ANTOLINI DANIELE
分类号 B21D53/26;B29C63/00;B29C65/00;B29C65/48;B62D1/04;B62D1/06 主分类号 B21D53/26
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