Small air-cooled engine assembly with dry sump lubrication system
US11293312B2 · kind B2 · utility
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64References
12Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 26, 2016 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Oct 26, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M2011/0491
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An engine assembly includes a small air-cooled engine and a dry sump lubrication system including an external oil reservoir, wherein the dry sump lubrication system has an overall oil capacity that provides at least five hundred hours of engine oil life.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.