CH1463766A4 - - Google Patents
Info
- Publication number
- CH1463766A4 CH1463766A4 CH1463766A CH1463766A CH1463766A4 CH 1463766 A4 CH1463766 A4 CH 1463766A4 CH 1463766 A CH1463766 A CH 1463766A CH 1463766 A CH1463766 A CH 1463766A CH 1463766 A4 CH1463766 A4 CH 1463766A4
- 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
-
- 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
- G04B17/04—Oscillators acting by spring tension
- G04B17/06—Oscillators with hairsprings, e.g. balance
- G04B17/066—Manufacture of the spiral spring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1463766A CH539871A (en) | 1966-10-11 | 1966-10-11 | Spiral for watch movement |
| DEF53604A DE1285791B (en) | 1966-10-11 | 1967-09-27 | Spiral spring, especially for clockworks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1463766A CH539871A (en) | 1966-10-11 | 1966-10-11 | Spiral for watch movement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH1463766A4 true CH1463766A4 (en) | 1968-11-15 |
| CH539871A CH539871A (en) | 1973-09-14 |
Family
ID=4402551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1463766A CH539871A (en) | 1966-10-11 | 1966-10-11 | Spiral for watch movement |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH539871A (en) |
| DE (1) | DE1285791B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1302821A3 (en) * | 2001-10-10 | 2010-05-05 | Franck Muller-Watchland SA | Balance-spring for time measuring apparatus |
| EP1515200A1 (en) * | 2003-09-10 | 2005-03-16 | Patek Philippe S.A. | Hairspring for timepiece |
-
1966
- 1966-10-11 CH CH1463766A patent/CH539871A/en unknown
-
1967
- 1967-09-27 DE DEF53604A patent/DE1285791B/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1285791B (en) | 1968-12-19 |
| CH539871A (en) | 1973-09-14 |