Industrial robot
US4502830A · kind A · utility
53Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1981 |
| Grant date | Mar 5, 1985 |
| Priority date | — |
| Expiry date | Sep 21, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J9/041
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An industrial robot having a trunk mounted for vertical and rotational movement on a stationary base is provided with two arm members extensible from the said trunk having a robot wrist mechanism attached to their ends. The extending and contracting movements of the arm members, rotational movement of the wrist and swinging movement of the wrist are controlled, respectively, by three electric servo motors mounted in a mounting compartment positioned on the side of the trunk opposite to the extensible arms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.