Title:
搬送装置及び搬送方法
Document Type and Number:
Japanese Patent JP6947396
Kind Code:
B2
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.
Inventors:
Masatsugu Kobayashi
Application Number:
JP2017218643A
Publication Date:
October 13, 2021
Filing Date:
November 13, 2017
Export Citation:
Assignee:
NEC Embedded Products Co., Ltd.
International Classes:
B65G35/06; B65G13/04; F16H19/04
Domestic Patent References:
| JP7242307A | ||||
| JP577913A | ||||
| JP201037089A | ||||
| JP11154697A |
Foreign References:
| WO2006043343A1 | ||||
| CN202296100U | ||||
| CN203211966U |
Attorney, Agent or Firm:
Sumio Tanai
Ryuichiro Mori
Yasushi Matsunuma
Eisuke Ito
Ryuichiro Mori
Yasushi Matsunuma
Eisuke Ito