CH1348762A4 - - Google Patents
Info
- Publication number
- CH1348762A4 CH1348762A4 CH1348762D CH1348762D CH1348762A4 CH 1348762 A4 CH1348762 A4 CH 1348762A4 CH 1348762 D CH1348762 D CH 1348762D CH 1348762 D CH1348762 D CH 1348762D CH 1348762 A4 CH1348762 A4 CH 1348762A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
- G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
- G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
- G04B17/345—Details of the spiral roll
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Hair Curling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1348762A CH497727A (fr) | 1962-11-17 | 1962-11-17 | Ensemble équilibré comprenant une virole d'horlogerie à laquelle est fixé un spiral |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1348762A4 true CH1348762A4 (instruction) | 1965-03-31 |
Family
ID=4392855
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1348762A CH497727A (fr) | 1962-11-17 | 1962-11-17 | Ensemble équilibré comprenant une virole d'horlogerie à laquelle est fixé un spiral |
| CH1348762D CH1348762A4 (instruction) | 1962-11-17 | 1962-11-17 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1348762A CH497727A (fr) | 1962-11-17 | 1962-11-17 | Ensemble équilibré comprenant une virole d'horlogerie à laquelle est fixé un spiral |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3218794A (instruction) |
| CH (2) | CH497727A (instruction) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1109177A (en) * | 1964-09-01 | 1968-04-10 | Anglo Celtic Watch Company Ltd | Improvements in or relating to hairspring supporting collets |
| CH473416A (fr) * | 1966-10-14 | 1969-07-15 | Virola Sa | Virole sans fente et procédé de fabrication de cette virole |
| EP3106930A1 (fr) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Procédé de fabrication comportant une étape d'usinage modifiée |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US438672A (en) * | 1887-06-23 | 1890-10-21 | Hair-spring collet for watches | |
| US507549A (en) * | 1892-11-26 | 1893-10-31 | Esther logan adminis | |
| US2391816A (en) * | 1944-07-29 | 1945-12-25 | Hamilton Watch Co | Hairspring collet |
-
1962
- 1962-11-17 CH CH1348762A patent/CH497727A/fr not_active IP Right Cessation
- 1962-11-17 CH CH1348762D patent/CH1348762A4/xx unknown
-
1963
- 1963-11-06 US US321964A patent/US3218794A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3218794A (en) | 1965-11-23 |
| CH497727A (fr) | 1965-03-31 |