Tensiometer
US7574927B2 · kind B2 · utility
2Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 7, 2005 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Jul 7, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A tensiometer for measuring thread tension, provided with a bending element fixed at one end and tensioned at the other end by the thread, at least one sensor element and damping device for oscillating the bending element. The damping device has at least one mass damper fixed to the bending element by means of a spring body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.