Title:
駆動装置
Document Type and Number:
Japanese Patent JP6785607
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To form thinner while holding an energization force.SOLUTION: A driving device includes a gear group, a shaft part, a first elastic body and a second elastic body. The gear group rotates by an output of a driving source. The shaft part rotates by torque transmitted by the gear group. The first elastic body energizes the shaft part to a rotation direction. The second elastic body assists the rotation of the shaft part in the rotation direction by energizing a gear rotating with a rotary shaft different from the gear part out of the gears included in the gear group.SELECTED DRAWING: Figure 3B
Inventors:
Yuuka Akama
Shigeru Sakurai
Hiroki Negishi
Shigeru Iwase
Shigeru Sakurai
Hiroki Negishi
Shigeru Iwase
Application Number:
JP2016187527A
Publication Date:
November 18, 2020
Filing Date:
September 26, 2016
Export Citation:
Assignee:
MinebeaMitsumi Co., Ltd.
International Classes:
F16H1/20; A47K13/10; F16H1/16
Domestic Patent References:
| JP2002097U | ||||
| JP5077481U | ||||
| JP2014194248A | ||||
| JP2005120693A | ||||
| JP2004232825A | ||||
| JP7116084A |
Attorney, Agent or Firm:
Toranomon Intellectual Property Office