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:
Dec. 19, 2017
Filed:
Sep. 06, 2013
Mitsuba Corporation, Gunma, JP;
Webasto SE, Stockdorf, DE;
Yuichi Takamura, Gunma, JP;
Werner Lissner, Starnberg, DE;
Franz Fersch, Gauting, DE;
Bernhard Meier, Kirchheim, DE;
Mitsuba Corporation, Kiryu-shi, Gunma, JP;
Webasto SE, Stockdorf, DE;
Abstract
A metal gear cover, which is provided so as to cover a worm wheel housing, is disposed between a worm wheeland a circuit boardand grounded, thereby quickly introducing exogenous noise 'ON' such as static electricity to the outside of the sunroof motor, even if exogenous noise 'ON' enters the sunroof motorand reaches the gear cover. Therefore, it is possible to surely prevent exogenous noise “ON” from being reflected to the circuit board, and causing the circuit boardto malfunction and the like. Furthermore, it is possible to improve reliability of the sunroof motor