Reduced powertrain vibration mounting system
US9365100B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 12, 2014 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Nov 12, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D1/20
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle includes a cradle having a structure substantially aligned along a horizontal plane, and a tower extending vertically upward from the structure. A powertrain is supported by the cradle, and includes an elastic axis, and a torque axis. An engine mounting system interconnects the powertrain and the cradle. The engine mounting system includes an engine mount that is attached to the tower, and a mounting bracket attached to the powertrain and the engine mount. An elastic center of the tower is laterally offset from the torque axis, and is vertically offset from the torque axis to position the engine mounting system, such that the elastic axis of the powertrain is substantially aligned with the torque axis of the powertrain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.