Pick-up reel for an agricultural harvester having a constantly engaged roller bearing assembly
US11448302B2 · kind B2 · utility
0Cited by
11References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2019 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | May 10, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H53/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A cam assembly is provided for a pick-up reel of an agricultural harvester. The cam assembly includes a cam track, a roller bearing assembly, a crank arm, and a biasing member. The roller bearing assembly includes a baffle and first and second cam followers. The first and second cam followers are each mounted to the baffle in spaced apart relation and engaging the cam track. The crank arm is for mounting to the pick-up reel. The biasing member biases the roller bearing assembly relative to the crank arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.