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:
May. 11, 2021
Filed:
Jun. 22, 2018
Mikuni Corporation, Tokyo, JP;
Hiroshi Mizui, Kanagawa, JP;
Osamu Miura, Kanagawa, JP;
MIKUNI CORPORATION, Tokyo, JP;
Abstract
To secure detection accuracy of a temperature sensor in a general purpose engine. A general purpose engine includes an engine main body (), an output shaft () that outputs a rotation force of the engine main body, a cooling fan () that is rotated and driven by the output shaft, a cooling cover () that is fixed to the engine main body to define a cooling air passage (CP) which guides cooling air generated by the cooling fan along an exterior wall () of the engine main body, and a temperature sensor () that is fixed to the engine main body in a region away from the cooling air passage (CP). Accordingly, it is possible to measure a temperature of the engine main body with high accuracy and perform electronic control of fuel injection with high accuracy.