Combined torque converter and clutch
US4364735A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 7, 1978 |
| Grant date | Dec 21, 1982 |
| Priority date | — |
| Expiry date | Aug 7, 1998 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H55/563
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A torque converter with a clutch mechanism in combination wherein an axially movable sheave is movable toward and away from an opposed fixed sheave, the sheaves accomodating a belt therebetween, the movable sheave being movable in accordance with movement of a centrifugal speed responsive device adjacent the movable sheave to vary the effective pitch diameter of the pair of sheaves having their opposed faces engageable by the belt, and in which a clutch mechanism axially aligned with and mounted on the torque converter is actuatable to move the movable sheave from a non-driving position wherein the belt is not in driving engagement with the sheaves to a driving position wherein the belt is in driving engagement with the sheaves, the sheaves being resiliently biased axially apart and the clutch mechanism being resiliently biased away from the movable sheave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.