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:
Nov. 24, 2020
Filed:
Jul. 14, 2015
Mitsuba Corporation, Gunma, JP;
Mitsuba Corporation, Kiryu, JP;
Abstract
A gear side feeding terminal (U,V,W) connected to a motor side feeding terminal (U,V,W) provided to the end portion of a stator () in the axial direction of the stator () from the axial direction of a rotor () is provided on a control board () for controlling the rotor (), housed in a gear case () so as to be stacked on a speed reduction mechanism (SD) from the direction crossing the axial direction of the rotor (). In this manner, the wiper motor is composed of a brushless wiper motor (), and it is unnecessary to provide the gear side feeding terminal (U,V,W) so as to avoid the control board (). Accordingly, it is possible to prevent electric noises, and provide a wiper motor reduced in size and weight, and since it is unnecessary to form a clearance in the control board (), it is possible to provide a wiper motor further improved in degree of freedom for designing the control board ().