Title:
VEHICLE DOOR DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/039313
Kind Code:
A1
Abstract:
A driving mechanism (21) is disposed such that at least a part is contained within a space corresponding to the exterior of a driving motor (22), that is, within a space corresponding to a distance (L) in the radial direction (F) of the driving motor (22). The driving mechanism (21) comprises a pinion (41), a transmission gear (48), a ring gear (46) that forms a fixed axis, and a carrier (47). The pinion (41) is connected to a rotating shaft (22b) of the driving motor (22). The transmission gear (48) has a disk gear portion (48b) that interlocks with the pinion (41), and a sun gear portion (48a) that is disposed on the same side as the pinion (41) with respect to the disk gear portion (48b). The carrier (47) has a planet gear (54) and rotates with a drum (23).
Inventors:
ISHIDA TOSHIHIKO (JP)
Application Number:
PCT/JP2011/070778
Publication Date:
March 29, 2012
Filing Date:
September 13, 2011
Export Citation:
Assignee:
AISIN SEIKI (JP)
ISHIDA TOSHIHIKO (JP)
ISHIDA TOSHIHIKO (JP)
International Classes:
E05F15/14; B60J5/04; B60J5/06; F16H1/12; F16H1/28
Foreign References:
| JP2005207500A | 2005-08-04 | |||
| JPH08308176A | 1996-11-22 | |||
| JP2010236244A | 2010-10-21 | |||
| JP2003082927A | 2003-03-19 | |||
| JP2009523983A | 2009-06-25 | |||
| JP2008063762A | 2008-03-21 |
Other References:
See also references of EP 2620578A4
Attorney, Agent or Firm:
ONDA, Hironori et al. (JP)
Hironori Onda (JP)
Hironori Onda (JP)
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Claims: