Title:
FINAL DRIVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/006117
Kind Code:
A1
Abstract:
A final drive device is provided with, inside a housing, a final drive gear mechanism comprising a drive pinion and a ring gear meshed with the drive pinion, and a differential gear mechanism comprising a pinion rotatably supported by a pinion mate shaft and a pair of side gears meshed with the pinion from both sides in an axle direction. The final drive device has a pinion carrier which is rotated in a direction around the axle integrally with the pinion mate shaft supporting the pinion, and which is secured to the ring gear. The pinion carrier is provided with a pinion housing unit housing the pinion while permitting the pinion to rotate around its own axis. The pair of side gears meshed with the pinion is fixedly located relative to the housing while being permitted to rotate around their own axes.
Inventors:
TANAKA TETSUMITSU (JP)
ENDOU JITSUYUKI (JP)
SONOWA KENICHI (JP)
YOKOZAWA MITSUO (JP)
TAKAKI KAZUHIRO (JP)
MAKI TEPPEI (JP)
KOIDE MASAKATSU (JP)
ENDOU JITSUYUKI (JP)
SONOWA KENICHI (JP)
YOKOZAWA MITSUO (JP)
TAKAKI KAZUHIRO (JP)
MAKI TEPPEI (JP)
KOIDE MASAKATSU (JP)
Application Number:
PCT/JP2014/068638
Publication Date:
January 14, 2016
Filing Date:
July 11, 2014
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
F16H48/06; F16H57/031
Foreign References:
| JP2013160369A | 2013-08-19 | |||
| JP2008095724A | 2008-04-24 | |||
| JP2001141040A | 2001-05-25 | |||
| US5806371A | 1998-09-15 |
Other References:
See also references of EP 3168499A4
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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