Multi-blade shock absorber
US10599100B2 · kind B2 · utility
0Cited by
9References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2017 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Aug 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B43/002
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a shock-absorbing device for a staff of a wheel set of a timepiece arranged on a support, wherein said support is provided with an at least partially through slot for a pivot element cooperating with a pivot shank of the staff of the wheel set to be inserted therein, wherein said device additionally comprises a spring means comprising at least a first blade and a second blade.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.