The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 23, 1988
Filed:
Mar. 10, 1987
Applicant:
Inventors:
Yutaka Kitamura, Hyogo, JP;
Hiroaki Aso, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P / ; F01P / ;
U.S. Cl.
CPC ...
123 4131 ;
Abstract
A cooling device for cooling a vehicle mounted generator by using an engine coolant of the vehicle includes a temperature sensor 13 for sensing the temperature of the engine coolant, an electromagnetic valve 9 and a control device 14 responsive to the output of the temperature sensor to on-off control the valve such that when the output of the sensor is higher than an upper reference value preset in the control device or lower than a lower reference value preset therein, the valve is closed.