Induction air cleaner for a lawn mower engine
US4276067A · kind A · utility
8Cited by
8References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 1977 |
| Grant date | Jun 30, 1981 |
| Priority date | — |
| Expiry date | Apr 5, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S56/03
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A carburetor air cleaner for an air cushion supported lawn mover provides a cyclone dust separator with carburetor air input from the vortex. The air is drawn through the separator by suction from the lawn mower air impeller which produces the air cushion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.