Damper pulley for crankshaft and method for manufacturing the same
US10570987B2 · kind B2 · utility
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1References
11Claims
0Family size
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Key dates
| Filing date | Apr 23, 2018 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Jun 21, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2055/366
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A damper pulley for a crankshaft includes a hub mounted on one end of the crankshaft, a rim connected to the hub, an oil seal mounted on an outer surface of the hub, and a wear-resistant insert member integrally mounted on the hub and making contact with the oil seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.