Title:
CAMSHAFT FOR ENGINE
Document Type and Number:
Japanese Patent JPS62199906
Kind Code:
A
Abstract:
PURPOSE:To obtain an inexpensive and light weight camshaft by jointing a FRP cam member to a predetermined position of a FRP camshaft and covering the outer circumference integrally with a metallic member of proper material so as to provide a cam face. CONSTITUTION:A hollow camshaft 1 is injection molded with FRP and a cam face member 2 having specific cam profile and made of abrasion resistant metal is provided. A cam member 3 is injection molded with FRP of same material with the camshaft 1 between the cam face member 2 and the camshaft 1. A pin 4 is provided while penetrating through the cam member 3 and the camshaft 1 so as to couple them reliably.
Inventors:
TAKAMORI YUJI
IWATA NORIYUKI
SAKAKI TAMIJI
IWATA NORIYUKI
SAKAKI TAMIJI
Application Number:
JP4144986A
Publication Date:
September 03, 1987
Filing Date:
February 28, 1986
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
F01L1/04; F01L1/047; F16H53/02; (IPC1-7): F01L1/04
Attorney, Agent or Firm:
Murata Minoru