Disposable air cleaner with one piece housing
US4826517A · kind A · utility
64Cited by
21References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 1988 |
| Grant date | May 2, 1989 |
| Priority date | — |
| Expiry date | Apr 29, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/28
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air cleaner and method of making same, the air cleaner comprises: a one piece, moulded housing, including domed first and second outer portions integrally formed about a common circumferential first edge, defining therein a chamber, an inlet and an outlet extending therefrom in communication with the chamber. A panel filter is secured within the housing, during the moulding thereof, at the common edge for dividing the chamber into first and second aerodynamically shaped compartments in communication with the inlet and outlet respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.