Torque transmission device for a motor vehicle
US9568049B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2013 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Mar 19, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2045/0231
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A torque transmission device for a motor vehicle, having a torque input element (7a), a torque output element (24), and at least one group of elastic members (10a, 10b) mounted between the torque input element (7a, 7b) and the torque output element (24) and arranged in series by means of a phasing member (30). The torque output element (24) and the phasing member (30) have first (28a, 33a) and second stop means (28b, 33b) limiting their relative rotation in two opposite rotation directions (D, R), the torque input element (7a, 7b) and the phasing member (30) having third (34, 17b) and fourth stop means (34, 16b) limiting their relative rotation in two opposite rotation directions (D, R). Additionally, the torque input (7a, 7b) and output elements (24) have fifth (29, 16a) and sixth stop means (29, 17a) limiting their relative rotation in two opposite rotation directions (D, R).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.