Dry damper in drive series with dual mass flywheel for hybrid drive
US11028899B1 · kind B1 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2020 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Jan 9, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hybrid drive system includes a dual mass flywheel having an input side adapted for connection to a crankshaft of an internal combustion engine and an output. A dry damper assembly having an input flange is connected to an output of the dual mass flywheel and an output flange. An electric motor having a fixed mounted stator and a rotor is provided, and the output flange is connected to the rotor. A torque converter having a torque converter input is connected to the rotor and a torque converter output flange is adapted for connection to a downstream drive input shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.