Boss mounted, non-metallic pulley
US4781661A · kind A · utility
7Cited by
8References
20Claims
0Family size
Inventor
Key dates
| Filing date | Jun 19, 1987 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Jun 19, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49453
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A boss mounted, non-metallic pulley comprising a base member with a central aperture therein and an annular pulley track formed on an outer periphery of the base member which is axially offset with respect to and perpendicular to the hub, and a boss carrier formed on an inner surface of and integral with a base member, the boss carrier including a plurality of bosses, each with a mounting bore formed therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.