Loading patent…
AssigneeFuji Xerox Co., Ltd.
InventorsTakahiko Ryuzaki, Norio Hokari, Satoru Nishikawa, Susumu Kibayashi, Yoshihiko Mitamura, Tokuaki Hanzawa, Michiaki Yoshihara
Estimating the term…
A driving apparatus transmits a driving force from a drive source to a driven body via a multiple-stage gear train (including, for example, gears). In the multiple-stage gear train, the speed fluctuation phase of a mesh frequency occurring at each mesh point of the gear train including the gears to a target gear is set in a range in which the speed fluctuation amplitude of the target gear positioned downstream at the third stage or later is equal to or less than the speed fluctuation amplitude of the immediately preceding mesh gear positioned upstream. The invention also applies to an image formation apparatus using the drive as a drive of a driven body.
A driving apparatus for transmitting a driving force from a drive source to a driven body via a multiple-stage gear train, the driving apparatus comprising:
An image formation apparatus comprising:
A driving apparatus for transmitting a driving force from a drive source to a driven body,
A driving apparatus for transmitting a driving force from a drive source to a driven body,
Dependencies are inferred from the claim text.