Title:
VALVE ROCKER ARM CHAMBER FOR DIESEL ENGINE
Document Type and Number:
Japanese Patent JPS603410
Kind Code:
A
Abstract:
PURPOSE:To facilitate assembly work, by setting a cam shaft, a fuel valve rocker shaft, an intake or exhaust valve rocker shaft and members, which are driven by the former members, on a valve rocker arm chamber member before assembling them on a cylinder head. CONSTITUTION:A cam for driving a unit injector and a cam 17 for driving an intake or exhaust valve 18 are formed on an identical cam shaft 22. The unit injector is driven through a fuel valve rocker arm supported by a fuel valve rocker shaft 16. The intake or exhaust valve 18 is driven through an intake or exhaust valve rocker arm 19 supported by an intake or exhaust valve rocker shaft 20. The cam shaft 22, the fuel valve rocker shaft 16, the intake or exhaust valve rocker shaft 20, the fuel valve rocker arm and the intake or exhaust valve rocker arm 19 are set on a valve rocker arm chamber member 10 before they are mounted on a cylinder head 9. According to this constitution, the assembly work on these members is facilitated and the number of assembly steps is reduced.
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Inventors:
AMEMORI KOUICHI
KAWABE TOSHIHIKO
KAWABE TOSHIHIKO
Application Number:
JP10930083A
Publication Date:
January 09, 1985
Filing Date:
June 20, 1983
Export Citation:
Assignee:
YANMAR DIESEL ENGINE CO
International Classes:
F01L1/04; F01L1/12; F02F1/24; F02F7/00; F02M39/00; F02M57/02; F02B3/06; (IPC1-7): F01L1/04; F01L1/18; F02F1/24; F02M57/02; F02M61/14
Domestic Patent References:
| JP57109206B | ||||
| JPS4961512A | 1974-06-14 |
Attorney, Agent or Firm:
Shinichi Ogawa
Next Patent: JPS603411