Hydraulic control system for a continuously variable transmission
US9194465B2 · kind B2 · utility
5Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 5, 2014 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Jun 13, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H61/66272
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hydraulic control system for a CVT includes a pressure regulator subsystem, a ratio control subsystem, a torque converter control (TCC) subsystem, a clutch control subsystem, and is enabled for automatic engine start/stop (ESS) functionality.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.