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. 16, 2017
Filed:
Nov. 16, 2010
Ping Yu, Beijing, CN;
Zhenjun Zhang, Beijing, CN;
Wei Cai, Beijing, CN;
Jing-Jin Electric Technologies Co., Ltd., Beijing, CN;
Abstract
A rotor device of an integrated starter-generator motor and a rotor working system are disclosed in the present invention. The rotor device is a monobloc cast, that is machined, to form an inseparable one-piece structure. The rotor device takes the shape of a straw hat and is provided with an external side surface of a hat top being surface (), an external side surface of a hat brim being surface (), an inner side surface of the hat brim being surface () and a surface () which connects the surface () with the surface (). The surface () of the rotor device is provided with multiple through holes () used for fixing with a crankshaft (). The surface () of the rotor device is provided with multiple threaded holes () used for connecting with a clutch. The threaded holes () pass through the surface () corresponding to the surface ().