Invention Grant
- Patent Title: Drive force transmission apparatus
- Patent Title (中): 驱动力传动装置
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Application No.: US13867516Application Date: 2013-04-22
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Publication No.: US09145962B2Publication Date: 2015-09-29
- Inventor: Hitoshi Noguchi , Hiroshi Okada , Tomohiro Saito , Kazutoshi Nishinakamura , Yoshihiro Yamashita , Yousuke Yamamoto
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2012-97036 20120420
- Main IPC: B60K6/387
- IPC: B60K6/387 ; F16H37/06 ; B60K6/40 ; B60K6/442
Abstract:
A first tubular shaft is placed on a radially outer side of a countershaft. A second tubular shaft is placed on a radially outer side of the first tubular shaft. A first driven gear is provided at one end portion of the first tubular shaft and is meshed with a first drive gear. A second driven gear is provided at one end portion of the second tubular shaft and is meshed with a second drive gear. A second secondary coupling portion is provided at the countershaft. A second primary coupling portion is provided at the other end portion of the first tubular shaft. The second primary coupling portion is engageable with the second secondary coupling portion. A third primary coupling portion is provided at the other end portion of the second tubular shaft. The third primary coupling portion is engageable with the second secondary coupling portion.
Public/Granted literature
- US20130276576A1 DRIVE FORCE TRANSMISSION APPARATUS Public/Granted day:2013-10-24
Information query
IPC分类:
