Vehicle transmission system and a method thereof
US10858003B2 · kind B2 · utility
Assignees
Inventors
- Sueng Ho Lee
- Woochurl Son
- Dong Hee Han
- Yong Woo Shin
- Jin San Kim
- Chong Tae Yang
- Choung Wan Son
- Young Chan Gweon
- Kijong Park
- Young-Chul Jeong
- Dong Hyup Kang
- Jihun Lee
- Yeongseop Park
- Cheol Ho Jang
- Jihwan Byun
- Wootae Kim
- Jung Woo Kim
- Han Ki Hong
- Ki Been Lim
- Changgi Yeo
- Hwangbok Lee
- Hwan Hur
- Woo Jin Chang
- Nag Geun Song
- Bo Hee LEE
Key dates
| Filing date | Oct 3, 2019 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Oct 3, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle transmission system may include an engine outputting power from fuel combustion, a transmission coupled to the engine and including at least one clutch to control torque input from the engine, an supercharger compressing an intake air and supplying the compressed intake air to the engine, and a control unit, where, when a predetermined acceleration condition is satisfied, the control unit is configured to operate the supercharger and to control the transmission according to a transmission clutch stroke operation map corresponding to the operation of the electric supercharger, to vary an engagement speed of the clutch when the supercharger is operated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.