Intake silencer
US4681188A · kind A · utility
2Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 1986 |
| Grant date | Jul 21, 1987 |
| Priority date | — |
| Expiry date | May 28, 2006 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M35/1227
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An intake silencer comprising a cup-shaped body made of elastic material to cover an air inlet of carburetor chamber of an internal combustion engine. A plurality of intake passages are provided to pass through side walls of the body. A circumferential groove is formed along an edge of an opening portion of the body. An air filter element is received along its edge by the circumferential groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.