Cooling systems for internal combustion engine comprising a radiator equipped with an expansion-tank
US4387670A · kind A · utility
7Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 1981 |
| Grant date | Jun 14, 1983 |
| Priority date | — |
| Expiry date | May 19, 2001 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P11/029
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Combustion engine cooled by circulation of liquid in a main circuit which includes a pump and a radiator associated with an expansion-tank. Auxiliary piping connects the expansion-tank to a suitable point in the main circuit in order to inject into it a flow of cold liquid coming from the expansion-tank and delivered through an auxiliary pump.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.