Geared generator for an electric vehicle
US8723379B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Oct 28, 2011 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | Nov 14, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/64
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A geared generator for an electric vehicle has a body, a gearing device, a hub device and an electromotor. The body has two mounting boards, a battery and a commutator connected to the battery. The gearing device is connected to the body and has a primary tube, a minor tube, a gear-up segment, an output shaft, a mounting jacket, a stator mount and a motor stator. The gear-up segment is rotatably mounted between the gear disks and has three transmission shafts, three planet gear wheels and multiple bearings. The hub device is mounted around the tubes between the mounting boards and has two hub disks and a hub ring. The hub ring has a spacing disk and two side rings. The electromotor is connected to the gearing device and has a base, a coil stator, an eccentric flywheel, a fan and a protecting hood.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.