Tangential blower
US4078870A · kind A · utility
14Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1976 |
| Grant date | Mar 14, 1978 |
| Priority date | — |
| Expiry date | Jun 16, 1996 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04D29/422
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A tangential blower stands out for its low noise level as a result of a specially constructed baffle plate inlet edge, vortex former and pressure connection. It is also possible to vary air-inlet and air-outlet cross sections and thus influence the blower characteristic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.