Integrated starter and generator system of vehicle
US10415532B2 · kind B2 · utility
1Cited by
4References
6Claims
0Family size
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Inventor
Key dates
| Filing date | Nov 28, 2017 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Nov 28, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/903
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An integrated starter and generator (ISG) system of a vehicle includes: a planetary gear set including a sun gear, a planet carrier, and a ring gear as rotation elements of the planetary gear set; and an integrated starter and generator (ISG) functioning as a motor and a generator, and including a stator and a rotor. The planetary gear set and the ISG are disposed in a crankshaft pulley of an engine such that torque of a crankshaft of the engine is increased and is transmitted to the ISG when generating electricity and torque of the ISG is decreased and is transmitted to the crankshaft of the engine when starting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.