Balance spring stud-holder with secure assembly
US10126712B2 · kind B2 · utility
1Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Feb 3, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B18/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention concerns an assembly for holding or supporting a timepiece balance spring, comprising a balance spring stud and a balance cock on which is fixed a balance spring stud-holder, wherein said stud-holder comprises a holding means provided with a housing for housing the balance spring stud therein and a gripping means, at least said gripping means being movable with respect to the holding means in order to lock the balance spring stud inside its housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.