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. 29, 2015
Filed:
Nov. 05, 2012
Nissan Motor Co., Ltd., Yokohama, Kanagawa, JP;
Jatco Ltd, Fuji, JP;
Katsuyuki Saito, Hadano, JP;
Kazuhiro Miyachi, Yamato, JP;
Kazutoshi Shimozono, Yokohama, JP;
Kiyoto Tamura, Yokohama, JP;
Yutaka Yoshikawa, Fujinomiya, JP;
Akihisa Kawai, Zama, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
JATCO Ltd, Fuji, JP;
Abstract
A drive force transmission device includes a clutch operatively interposed between a hub member and a drum member to selectively transmit drive power therebetween. A first rotating shaft member is coupled to the hub member to rotate with the hub member. A second rotating shaft member is coupled to a separating wall part of the drum member to rotate with the drum member. A support member rotatably supports the second rotating shaft member via a bearing. The support member includes a restriction part that restricts axial movement of an outer race of the bearing. A bottom portion of the separating wall part is a radially offset towards the bearing space with respect to a top portion of the separating wall so that the bottom portion radial overlaps with the restriction part as viewed perpendicular to a rotational axis of the drum member.