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Patent Searching and Data


Title:
SPEED CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JPH116447
Kind Code:
A
Abstract:

To control delicate rotating speed by arranging a change lever which abuts on a speed control lever and which is capable of stopping operation of a high speed side, and changing a position which abuts on the speed control lever by operating the change lever.

When a solenoid 1b is turned off, an abutting end 4Z of a change lever 4 is moved to a right side, and is positioned on a low speed position. And the abutting end 4Z abuts on the high speed end 3Z of a speed control lever 3. By the speed control lever 3, lowest rotating speed is restricted at a restricting position of the link 12 of a solenoid 1a, and the highest rotating speed is restricted at the restricting position of the abutting end 4Z of the change lever 4. When the solenoid 1b is turned on, the abutting end 4Z of the change lever 4 is moved to a position outside an operating range of the high speed end 3Z of the speed control lever 3. The speed control lever 3 is operated between a setting lowest rotating speed position by the solenoid 1a, and a setting highest rotating speed position by a high speed stopper 5a.


Inventors:
NAGASE RYUJI
Application Number:
JP17651997A
Publication Date:
January 12, 1999
Filing Date:
June 17, 1997
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F02D1/02; F02D1/04; F02D11/04; F02D31/00; (IPC1-7): F02D1/04; F02D1/02; F02D11/04; F02D31/00
Attorney, Agent or Firm:
高橋 昌久 (外1名)