Original document(8 pages) Authorized document(8 pages) 中文版
    The invention relates to a process for the finishing of ball cages (1) destined for constant-velocity joints which are provided with spherical annular inner and outer bearing surfaces (3, 2) and ball pockets (4) for the accommodation of torque-transmitting balls. In order that the finishing of such ball cages (1) can be carried out rapidly, at low cost and in as fully automated a manner as possible it is proposed according to the invention that the finishing both of the inner and outer spherical annular bearing surfaces (3, 2) as well as the contact surfaces (5) of the ball pockets (4) located opposite one another in the axial direction and each for one ball ensues by means of lathe machining.
Application Number
98811824 Application Date
Title 名称 Method for finishing ball cages meant for homocinetic joints
Publication Number
1280654 Publication Date
Approval Pub. Date 2003.02.19 Granted Pub. Date 2003.02.19
International Classification 分类号 F16D3/223
Applicant(s) Name
Iprotec Maschinen-Und Edelstahlprodukte GmbH
Address 地址
Inventor(s) Name 发明人 Guido Kochsiek
Attorney & Agent 代理人 wu yuqin

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