Title:
CONVEYANCE DEVICE AND CONVEYANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2019/093510
Kind Code:
A1
Abstract:
This conveyance device is provided with: a driven body; a planar gear that is provided on a surface of the driven body and that has teeth arranged in a predetermined direction; and at least one conveyance unit that has a plurality of driving gears for conveying the driven body in the predetermined direction by transmitting power to the planar gear while being engaged with the planar gear. The plurality of driving gears include first and second driving gears adjacent to each other in the predetermined direction. The positional relationship of a first backlash between the first driving gear and the planar gear is different from the positional relationship of a second backlash between the second driving gear and the planar gear.
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Inventors:
KOBAYASHI MASASHI (JP)
Application Number:
PCT/JP2018/041813
Publication Date:
May 16, 2019
Filing Date:
November 12, 2018
Export Citation:
Assignee:
NEC EMBEDDED PRODUCTS LTD (JP)
International Classes:
B65G35/06; B65G13/04; F16H19/04
Domestic Patent References:
| WO2006043343A1 | 2006-04-27 |
Foreign References:
| JPH07242307A | 1995-09-19 | |||
| CN202296100U | 2012-07-04 | |||
| CN203211966U | 2013-09-25 | |||
| JPH0577913A | 1993-03-30 | |||
| JP2010037089A | 2010-02-18 | |||
| JPH11154697A | 1999-06-08 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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