Crankshaft
US9551374B2 · kind B2 · utility
0Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2015 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Mar 3, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/2185
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A crankshaft having an axis of rotation is disclosed. The crankshaft includes a main throw having a web, a main pin extending from the web that is coaxial with the axis of rotation and an aperture in the web. The crankshaft also includes a crank throw having a web, a crank pin extending from the web, a central aperture positioned in the web that is coaxial with the axis of rotation. The crank pin is positioned in the aperture of the main throw and a connecting rod is positioned on the crank pin. The crankshaft includes various features for distribution of oil to components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.