Title:
動弁用被動回転部材及びカムの結合体
Document Type and Number:
Japanese Patent JP4078051
Kind Code:
B2
Abstract:
In a valve-operating assembly of a driven rotation member and a cam, including a hub (30) rotatably carried on a support shaft, a cam (24) formed on an outer periphery of one end of the hub, and a driven rotation member (25) coupled to one end of the cam; the cam and the hub are integrally formed of a sintered alloy; the cam has a recess defined in one end face thereof; and the driven rotation member is made of a synthetic resin, and mold-coupled to the cam and the hub so that the recess is filled with the synthetic resin of the driven rotation member and an outer periphery of the hub is wrapped with the synthetic resin. Thus, it is possible to provide the valve-operating assembly of the driven rotation member and the cam, which is lightweight and excellent in lubrication of the cam and the hub.
Inventors:
Keita Ito
Shigeki Edamatsu
Shigeki Edamatsu
Application Number:
JP2001259939A
Publication Date:
April 23, 2008
Filing Date:
August 29, 2001
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F01L1/04; F01L1/02; F01L1/047; F01L1/053; F01L1/18; F01L1/46; F02B75/16; F16H53/02; F16H55/06; F16H55/17; F02B75/02; F02F1/24
Domestic Patent References:
| JP8177416A | ||||
| JP63029123Y1 | ||||
| JP61008803U | ||||
| JP11200819A | ||||
| JP2002147206A | ||||
| JP6064359U | ||||
| JP200045717A | ||||
| JP3510880B2 |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Kazuaki Niki