Controlling structure of working fluid for working vehicle

Abstract

Abstract PURPOSE: To prevent occurrence of troubles due to oil shortage and temperature rise of hydraulic oil, by providing sensors for detecting the amount of hydraulic oil in an oil tank and for detecting the oil temperature, and also providing in an operator's cabin a means for indicating the results of these sensors. CONSTITUTION: Sensors S 1 , S 2 for electrically detecting the amount of hydraulic oil and the oil temperature are provided in an oil tank 4. In the operator's cabin, on the other hand, there are provided means M, 16 for indicating the results of sensors S 1 , S 2 . Since, with such an arrangement, the amount of hydraulic oil in oil tank 4 as well as the oil temperature can be known directly in the operator's cabin, it is enabled to prevent occurrence of troubles due to oil shortage and temperature rise of the hydraulic oil. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Yoshitaka Matsubara

Bibliographic Details