Starting system for a portable engine-pump unit
US4503812A · kind A · utility
22Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 1982 |
| Grant date | Mar 12, 1985 |
| Priority date | — |
| Expiry date | Mar 15, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A portable engine-pump unit is provided with a charging system for maintaining a rechargeable starter battery in a fully charged condition while it is held in a stored position. The starter battery is used to energize heaters for raising the temperature of the engine fuel supply when the unit is removed from the stored position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.