Title:
ロボットのシール構造およびロボット
Document Type and Number:
Japanese Patent JP7000304
Kind Code:
B2
Abstract:
A robot sealing structure including a shaft end face of a reducer, an attachment surface of an arm member that is to be in surface contact with the shaft end face, a number of bolts that fix the shaft and the arm member to each other in a state in which the shaft end face and the attachment surface are in surface contact; a recessed flat portion that is provided in part of one of the shaft end face and the attachment surface, and a seal member that is disposed on the recessed flat portion, where the recessed flat portion is a portion recessed in a direction along the center axis line of the shaft, with respect to the shaft end face or the attachment surface, and the recessed flat portion is continuous over an entire circumference around the center axis line.
More Like This:
| JP5986125 | The mechanical system which has a radio sensor |
| WO/2014/087615 | ROBOT JOINT SEALING STRUCTURE |
Inventors:
Harada Kuro
Application Number:
JP2018241955A
Publication Date:
January 19, 2022
Filing Date:
December 26, 2018
Export Citation:
Assignee:
FANUC Corporation
International Classes:
B25J19/00
Domestic Patent References:
| JP7017490U | ||||
| JP2004019887A | ||||
| JP59085353U | ||||
| JP10141502A | ||||
| JP2000170918A |
Foreign References:
| WO2012086115A1 | ||||
| US20110154937 |
Attorney, Agent or Firm:
Kunio Ueda
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi