Title:
METHOD FOR ASSEMBLING A CAMSHAFT
Document Type and Number:
WIPO Patent Application WO/2016/012206
Kind Code:
A9
Abstract:
The invention relates to a camshaft, comprising a supporting shaft and a component having a passage opening for accommodating the supporting shaft. The supporting shaft comprises a plurality of fastening regions and positioning regions, which are arranged in axial alternation, wherein the diameter of the supporting shaft in the fastening regions is greater than the diameter of the supporting shaft in the positioning regions. Furthermore, the passage opening of the component comprises a plurality of fastening segments spaced apart axially, wherein a positioning segment is arranged between each pair of axially adjacent fastening segments and the diameter of the passage opening in the fastening segments is less than the diameter of the passage opening in the positioning segments. In addition, the diameter of the supporting shaft in the positioning regions is less than the diameter of the passage opening in the fastening segments and the diameter of the supporting shaft in the fastening regions is less than the diameter of the passage opening in the positioning segments. Additionally, the respective axial extents of the fastening regions, of the positioning regions, of the fastening segments, and of the positioning segments are defined in such a way that there is a first axial position of the component in relation to the supporting shaft in which all fastening segments of the component fall completely in positioning regions of the supporting shaft and each positioning segment of the component overlaps with a fastening region of the supporting shaft in the axial direction.
Inventors:
CURLIC MARKO (LI)
PFITSCHER AARON (AT)
SCHÄTZLE JÖRG (DE)
PFITSCHER AARON (AT)
SCHÄTZLE JÖRG (DE)
Application Number:
PCT/EP2015/064929
Publication Date:
March 09, 2017
Filing Date:
July 01, 2015
Export Citation:
Assignee:
THYSSENKRUPP PRESTA TECCT AG (LI)
International Classes:
B23P11/02; F01L1/047
Attorney, Agent or Firm:
THYSSENKRUPP AG (DE)
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