Title:
トラクション動力伝達装置及びこれを搭載した画像形成装置
Document Type and Number:
Japanese Patent JP5066059
Kind Code:
B2
Abstract:
A traction-drive type driving-force transmission mechanism includes an output shaft and a sun roller that is rotatable about a first central axis. Shafts having respective second central axes are disposed respectively on corresponding secondary axes, of which is inclined relative to the first central axis in such a manner that each second central axis is aligned with the corresponding secondary axis. A pressing member is coupled to the output shaft. A plurality of speed-reduction rollers are disposed along an outer peripheral surface of the sun roller and are supported by the respective shafts. The pressing member presses each of the speed-reduction rollers against the outer peripheral surface of the sun roller to allow a driving force to be transmitted by a traction force between the sun roller and the speed-reduction roller.
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Inventors:
Takeshi Marumoto
Kiyohide Okamoto
Kiyohide Okamoto
Application Number:
JP2008287057A
Publication Date:
November 07, 2012
Filing Date:
November 07, 2008
Export Citation:
Assignee:
Kyocera Document Solutions Co., Ltd.
International Classes:
F16H13/08; F16D41/06; G03G15/00
Domestic Patent References:
| JP56141452A | ||||
| JP2003065407A | ||||
| JP2002115751A | ||||
| JP2004084905A | ||||
| JP1171422A |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Haruhiro Hirata
Masataka Otani
Haruhiro Hirata