Twin-flywheel apparatus for transmitting torque in the power train of motor vehicle
US5261516A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 31, 1991 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | May 31, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16F2222/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Apparatus for transmitting torque from the engine to the variable-speed transmission of a motor vehicle has a primary flywheel which is connectable to the crankshaft of an engine, a secondary flywheel which is coaxial with and is rotatable relative to the primary flywheel against the opposition of one or more dampers and is connectable to the input shaft of a transmission by the clutch plate of a friction clutch having a cover which is permanently separably affixed to the secondary flywheel. An antifriction bearing between the two flywheels is located at least in part radially inwardly of fasteners which extend through holes in the first flywheel to separably connect the first flywheel to the crankshaft. At least one race of the at least one bearing is or can be integral with one of the flywheels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.