Robot
US11117252B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2019 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Jun 22, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J19/0079
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A robot includes a base, a robot arm having a first arm provided on the base and configured to rotate about a first rotation axis and a second arm provided on the first arm and configured to rotate about a second rotation axis, a cable placed inside of the robot arm, and a tube having a suction hole for suctioning a gas inside of the robot arm when connected to a pump, wherein a first gap is provided between the first arm and the second arm, and the suction hole is placed inside of the robot arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.