Infinitely variable friction gear
US6402657B1 · kind B1 · utility
7Cited by
11References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 2000 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | May 24, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H15/38
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
The friction gear has an input shaft (3) an a torque shaft (20) arranged in a position coaxial thereto, two input disks (5, 12) and output disks (6, 11) disposed in pairs and between which friction wheels are placed and fastened to carriers (26). In the upper section (39) of the housing of the gear recesses (35) are provided in which the upper ends (36) of the carriers (26) engage with play.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.