Title:
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING DEVICE INCLUDING DRIVE TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2018066479
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a drive transmission device capable of reducing an occupied space in an outer diameter direction of a rotating shaft.SOLUTION: A drive transmission device includes a first input-side rotary body 11 and a second input-side rotary body 12 disposed on an input-side rotating shaft 1, an input-side clutch 5 for switching drive transmission and drive cut-off between the first input-side rotary body 11 and the second input-side rotary body 12, a first output-side rotary body 21 and a second output-side rotary body 22 disposed on an output-side rotating shaft 2, an output-side clutch 6 for switching drive transmission and drive cut-off between the first output-side rotary body 21 and the second output-side rotary body 22, and a drive gear 3 driven and connected to the first input-side rotary body 11. The first input-side rotary body 11 and the first output-side rotary body 21 are driven and connected to be rotated in directions opposite to each other, the second input-side rotary body 12 and the second output-side rotary body 22 are driven and connected to be rotated in the same direction, and the rotating directions of the second input-side rotary body 12 and the second output-side rotary body 22 are switched to the normal and reverse directions by switching operations of the input-side clutch 5 and the output-side clutch 6.SELECTED DRAWING: Figure 2
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Inventors:
MATSUDA NAOKI
ISHIDA MASAHIRO
ISHIDA MASAHIRO
Application Number:
JP2018006696A
Publication Date:
April 26, 2018
Filing Date:
January 18, 2018
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
F16H37/02; B65H29/22; F16H35/00; G03G15/00
Domestic Patent References:
| JP2010100053A | 2010-05-06 | |||
| JP2010023983A | 2010-02-04 |
Attorney, Agent or Firm:
Tamio Nishiwaki
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