Title:
TRAVELING VEHICLE BODY
Document Type and Number:
Japanese Patent JP3787874
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To decrease the rotation of the output shaft of an HST automatically when the load working upon the output shaft increases, and prevent overload working upon it.
SOLUTION: This vehicle body is provided with an HST transmission arm 41 which is installed so that the power of a prime mover such as an engine is transmitted to a wheel through an HST(hydraulic transmission device) 15 and regulates the rotational speed of the output shaft of the HST 15 for increase and decrease in the traveling speed of a traveling vehicle bodt 1, and an output shaft sensor for measuring the rotational speed of the output shaft of the HST 15. It is fitted so that the HST transmission arm 41 may operate in such a direction as to decrease the rotational speed of the output shaft when the rotational speed of the output shaft drops below a fixed limit because of the load working upon the wheel.
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Inventors:
Takashi Suzuki
Tateyuki Ouchi
Hiroyuki Niiyama
Masaru Nomura
Rieki Seike
Tateyuki Ouchi
Hiroyuki Niiyama
Masaru Nomura
Rieki Seike
Application Number:
JP33013595A
Publication Date:
June 21, 2006
Filing Date:
December 19, 1995
Export Citation:
Assignee:
Iseki Agricultural Machinery Co., Ltd.
International Classes:
A01C11/02; F16H61/40; F16H59/06; F16H59/40; F16H59/42; F16H59/50; F16H59/66; F16H59/70; (IPC1-7): F16H61/40; //F16H59:40
Domestic Patent References:
| JP2063933A | ||||
| JP52027344Y1 | ||||
| JP60263770A | ||||
| JP5106716A | ||||
| JP63022807Y1 | ||||
| JP60248108A | ||||
| JP6070620A |