System and method in an angle measuring system with an encoder attachment system for attaching an encoder to a motor shaft through the use of a spring generating a radial pressure
US6642508B2 · kind B2 · utility
4Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2001 |
| Grant date | Nov 4, 2003 |
| Priority date | — |
| Expiry date | Aug 31, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D5/34738
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An angle measuring system that includes a drive shaft that rotates about an axis of rotation, an encoder and an encoder attachment system that has a Belleville disk spring that generates a radial pressure with respect to the axis of rotation so as to attach the encoder to the drive shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.