Pulley device for tensioner roller or winding roller
US10393252B2 · kind B2 · utility
5Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Jan 19, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2007/0865
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pulley device for a tensioner roller or winding roller of a torque-transmission transmitter includes a pulley, a bearing, a spacer supporting the bearing and provided with a through bore, and a securing bolt extending into the bore in the spacer. The device further provides at least one means for captively securing the securing bolt relative to the spacer, the captive-securing means being breakable and inserted between the bolt and the spacer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.