Title:
CAMSHAFT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/130826
Kind Code:
A1
Abstract:
Multiple tubular members 40 that include multiple cam members 41 and 42 having cam parts 11 are connected to each other to form a single cam tube 12. Multiple female splines 45, which are partially arranged on an inner tube surface 44 of the tubular members which include the cam members 41 and 42, mate with male splines 47 formed on the outer tube surface 46 of a drive shaft 13, and the cam tube 12 rotates integrally with the drive shaft 13, and is capable of moving freely in the axial direction thereof.
Inventors:
TSUNODA HIROSHI (JP)
Application Number:
PCT/JP2017/001682
Publication Date:
August 03, 2017
Filing Date:
January 19, 2017
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
F01L1/04; F01L13/00
Foreign References:
| JPS54171008U | 1979-12-03 | |||
| JPS61186704U | 1986-11-21 | |||
| JP2015514914A | 2015-05-21 | |||
| JP2015232300A | 2015-12-24 | |||
| JP2013253485A | 2013-12-19 |
Other References:
See also references of EP 3409910A4
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
Download PDF: