Common control apparatus for parking and clutch, operating method thereof, and vehicle
US12060917B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 13, 2020 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Jul 14, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2063/3089
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Disclosed are a common control apparatus for parking and a clutch, an operating method thereof, and a vehicle. The common control apparatus for parking and a clutch comprises a parking mechanism, a clutch mechanism, and a motor; the parking mechanism comprises a positioning plate, a rotating drum connected to the positioning plate, a cam groove formed on the rotating drum, an elastic positioner, and positioning grooves; the positioning plate rotates under the driving of the motor; the elastic positioner interacts with the positioning grooves; the rotating drum can rotate to positions corresponding to parking lock, parking disengagement, clutch engagement, and clutch disengagement; the clutch mechanism comprises a clutch shifting fork assembly and a shifting fork driving cam; the cam groove comprises a straight groove and an engagement rotation groove; and when the shifting fork driving cam is located in the engagement rotation groove, the engagement rotation groove is engaged with the shifting fork driving cam to drive the clutch shifting fork assembly to move axially. The present invention simultaneously controls the disengagement and engagement of the parking mechanism and the cl…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.