CH574124B5 - - Google Patents
Info
- Publication number
- CH574124B5 CH574124B5 CH1716373A CH1716373A CH574124B5 CH 574124 B5 CH574124 B5 CH 574124B5 CH 1716373 A CH1716373 A CH 1716373A CH 1716373 A CH1716373 A CH 1716373A CH 574124 B5 CH574124 B5 CH 574124B5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/04—Tools for setting springs
- G04D1/042—Tools for setting springs for coil springs in regulating mechanisms
- G04D1/045—Tools for setting springs for coil springs in regulating mechanisms for fastening the ends
- G04D1/047—Tools for setting springs for coil springs in regulating mechanisms for fastening the ends on the coil roll
-
- 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)
- Laser Beam Processing (AREA)
- Springs (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1716373D CH1716373A4 (pt) | 1973-12-07 | 1973-12-07 | |
| CH1716373A CH574124B5 (pt) | 1973-12-07 | 1973-12-07 | |
| DE19742456353 DE2456353C3 (de) | 1973-12-07 | 1974-11-28 | Verfahren zur Befestigung des inneren Endes einer Unruh-Spiralfeder an der Unruhachse eines Uhrwerkes und nach diesem Verfahren hergestellte Unruh |
| FR7440054A FR2254054A1 (en) | 1973-12-07 | 1974-12-06 | Spiral spring on watch balance wheel - has its inner end fastened to periphery of roller by laser welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1716373A CH574124B5 (pt) | 1973-12-07 | 1973-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574124B5 true CH574124B5 (pt) | 1976-03-31 |
Family
ID=4423233
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1716373D CH1716373A4 (pt) | 1973-12-07 | 1973-12-07 | |
| CH1716373A CH574124B5 (pt) | 1973-12-07 | 1973-12-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1716373D CH1716373A4 (pt) | 1973-12-07 | 1973-12-07 |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH1716373A4 (pt) |
| FR (1) | FR2254054A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3106935A1 (fr) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Procédé de fabrication d'une pièce comportant une étape de brunissage modifiée |
| EP3106930A1 (fr) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Procédé de fabrication comportant une étape d'usinage modifiée |
| EP3106928A1 (fr) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Procédé de fabrication comportant une étape de décolletage modifiée |
| EP3106929A1 (fr) * | 2015-06-16 | 2016-12-21 | Nivarox-FAR S.A. | Pièce à surface de soudage améliorée |
-
1973
- 1973-12-07 CH CH1716373D patent/CH1716373A4/xx unknown
- 1973-12-07 CH CH1716373A patent/CH574124B5/xx not_active IP Right Cessation
-
1974
- 1974-12-06 FR FR7440054A patent/FR2254054A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2456353A1 (de) | 1975-06-19 |
| CH1716373A4 (pt) | 1975-10-31 |
| FR2254054A1 (en) | 1975-07-04 |
| FR2254054B1 (pt) | 1977-07-08 |
| DE2456353B2 (de) | 1976-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |