Title:
AIR CONDITIONER CONTROL MECHANISM FOR WORKING VEHICLE
Document Type and Number:
Japanese Patent JP3150284
Kind Code:
B2
Abstract:
PURPOSE: To make air conditioner control easily and inexpensively by taking out load control signals from an electronic governor mechanism of a diesel engine from an overload monitor terminal to the outside, and stopping the rotation of a compressor for an air conditioner.
CONSTITUTION: An electronic governor mechanism G of a diesel engine mounted on a combined harvester controls a rack actuator 13 based on detected signals from an accelerator position sensor 18 and a rotating speed sensor 15 when an electronic governor switch 23 is turned on, and always maintains the speed of the engine at a constant. In this case, when the diesel engine is overloaded, the signals are taken out from an overload monitor terminal 22 to the outside. Also an overload monitor lamp L is lit by an overload monitor lamp switch 50, and an overload switch 51 is turned on and off so as to stop a compressor C and a receiver dryer R to supply refrigerant to an air conditioner unit A.
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Inventors:
Kazuo Kotake
Application Number:
JP9407396A
Publication Date:
March 26, 2001
Filing Date:
April 16, 1996
Export Citation:
Assignee:
Yanmar Agricultural Machinery Co., Ltd.
International Classes:
B60H1/32; F02B3/06; (IPC1-7): B60H1/32
Domestic Patent References:
| JP231919A | ||||
| JP231920A | ||||
| JP61130732U |
Attorney, Agent or Firm:
Juichiro Yano