Carburettors with acceleration pump
US4390480A · kind A · utility
7Cited by
7References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1981 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Jun 2, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M7/08
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A carburettor has an acceleration pump whose movable wall is mechanically actuated by the throttle valve. The acceleration pump is disabled as long as the engine is at rest. For instance, the movable wall may be separated from the throttle valve or locked in a rest position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.