Suction device for vacuum-lifting multiple types of workpieces
US9227325B2 · kind B2 · utility
0Cited by
5References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 21, 2014 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Nov 21, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J19/0091
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A suction device includes a baseplate, a mounting board, and at least one suction assembly. The mounting board is spaced from the baseplate. The at least one suction assembly includes two bearings and a pole. The two bearings are secured on the baseplate and the mounting board, respectively. The pole is a hollow structure and passes through the two bearings. A suction head and a connection assembly are coupled to two opposite ends of the pole. The connection assembly connects to a vacuum pump to generate a vacuum in the suction head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.