Suction equipment
US10189166B2 · kind B2 · utility
1Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 29, 2016 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Feb 29, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G2249/045
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Suction equipment 10 is provided with a swirl flow-forming body 1, a baffle plate 2, and connecting members 3 that connect swirl flow-forming body 1 and baffle plate 2. Baffle plate 2 obstructs a member W to which suction is applied from entering a concave part 12 provided in swirl flow-forming body 1. Connecting members 3 form, between end face 13 and baffle plate 2, a flow path for fluid to flow out of concave part 12.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.