Belt drive
US4634403A · kind A · utility
20Cited by
12References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 1985 |
| Grant date | Jan 6, 1987 |
| Priority date | — |
| Expiry date | Nov 18, 2005 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H7/0827
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
This is a belt drive arrangement in which two belts are used, the inside surface of one running in contact with the outside surface of the other for part of their lengths and both running within the width of one belt, with input and output shafts, and one or more idler pulleys providing forward or reverse rotation of the output shaft with the input shaft having a constant direction of rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.