Title:
SPEED REDUCTION DEVICE
Document Type and Number:
Japanese Patent JP2020016313
Kind Code:
A
Abstract:
To provide a speed reduction device capable of reducing an inertial load of an output member.SOLUTION: A speed reduction device (1) comprises a speed reduction mechanism, and an output member (29) for outputting rotation whose speed is reduced by the speed reduction mechanism. The output member (29) and a driven member (62) are coupled to each other by plural bolts (B1). Adhesive is applied to a coupling face of the output member (29) and the driven member (62). A relationship between a total sum X[mm] of a product of PCD radiuses and effective cross section areas of the plural bolts (B1) and an acceleration time peak torque Y[Nm] is Y>0.024×X.SELECTED DRAWING: Figure 3
Inventors:
ISHIDA HIROAKI
Application Number:
JP2018141084A
Publication Date:
January 30, 2020
Filing Date:
July 27, 2018
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES
International Classes:
F16H1/32
Domestic Patent References:
| JP2006263878A | 2006-10-05 | |||
| JP2001336588A | 2001-12-07 |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune