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:
Jun. 22, 2021
Filed:
Sep. 21, 2020
Kwang Yang Motor Co., Ltd., Kaohsiung, TW;
Chun-Kai Wang, Kaohsiung, TW;
KWANG YANG MOTOR CO., LTD., Kaohsiung, TW;
Abstract
A structure of an engine transmission box is provided. The transmission box includes a transmission box body and a cover arranged on and covering the transmission box body. The transmission box includes at least one airflow entrance opening and an air outlet opening. The cover includes an air inlet port portion, which has an air inlet opening, and a filter member arranged outside of the air inlet opening. An airflow guide hood is arranged to cover the air inlet port portion. The filter member is located between the airflow guide hood and the air inlet port portion. With such an arrangement, a space is guaranteed inside the transmission box, and cleaning or replacement engineering of the filter member is made easy.