Title:
駆動軸及びその製造方法
Document Type and Number:
Japanese Patent JP2010525244
Kind Code:
A
Abstract:
The drive shaft has a functional unit (13) with engagement sections (12a, 12b) pressed into inner openings (14) of hollow shafts (3a, 3b) under the formation of respective press fits. The hollow shafts are rigidly connected with each other by the functional unit. The outer surfaces of engagement sections have material projections or a wall, where the wall limits the inner openings of the hollow shafts and includes material projections in an end section. The press fits are formed in the end section with the respective engagement section of the functional unit. An independent claim is also included for a method for the production of a drive shaft.
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Inventors:
Muller oscar
Moisburger Peter
Moisburger Peter
Application Number:
JP2010503318A
Publication Date:
July 22, 2010
Filing Date:
March 28, 2008
Export Citation:
Assignee:
ThyssenKrupp Presta TecCenter AG
International Classes:
F16C3/03; F16D1/072; F16D1/09; F16H53/02; F16H55/17
Attorney, Agent or Firm:
Mitsufumi Esaki
Okumura Yoshimichi
Blacksmith
Ryota Imamura
Kiyota Eisho
Okumura Yoshimichi
Blacksmith
Ryota Imamura
Kiyota Eisho