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Patent Searching and Data


Title:
CAM SHAFT AND METHOD FOR MANUFACTURING CAM SHAFT
Document Type and Number:
Japanese Patent JP2010276147
Kind Code:
A
Abstract:

To provide a cam shaft and a method for manufacturing the cam shaft capable of improving manufacturing efficiency of the cam shaft and decreasing manufacturing cost of the cam shaft.

A shaft part 11 and a cam part 12 are integrally molded in the cam shaft 10. The plurality of cam shafts 10 are manufactured by cutting the cam shaft assembly at a predetermined cutting part 22 after molding a cam shaft aggregate 20 formed by axially joining the plurality of cam shafts 10 in a same shape at the cut predetermined cutting part 22 arranged in the shaft parts 11.


Inventors:
Negoro, Masaaki
Yamamoto, Toshiaki
Ochiai, Shuichi
Application Number:
JP2009000130660
Publication Date:
December 09, 2010
Filing Date:
May 29, 2009
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H53/02; B22C9/24; F01L1/04
Domestic Patent References:
JPS59133963A
JP2001105100A
JP2007270786A
Attorney, Agent or Firm:
橋本 公秀
古館 久丹子