CH853969A4 - - Google Patents
Info
- Publication number
- CH853969A4 CH853969A4 CH853969DD CH853969A4 CH 853969 A4 CH853969 A4 CH 853969A4 CH 853969D D CH853969D D CH 853969DD CH 853969 A4 CH853969 A4 CH 853969A4
- 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)
- Adornments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH853969A CH500523A (en) | 1969-06-05 | 1969-06-05 | Set comprising a ferrule and a watch balance spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH853969A4 true CH853969A4 (en) | 1970-08-31 |
Family
ID=4341714
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH853969A CH500523A (en) | 1969-06-05 | 1969-06-05 | Set comprising a ferrule and a watch balance spring |
| CH853969D CH853969A4 (en) | 1969-06-05 | 1969-06-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH853969A CH500523A (en) | 1969-06-05 | 1969-06-05 | Set comprising a ferrule and a watch balance spring |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH500523A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926823A (en) * | 2013-01-14 | 2014-07-16 | 动力专家有限公司 | Stress-relieving Elastic Structure of Hairspring Collet |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1818736A1 (en) * | 2006-02-09 | 2007-08-15 | The Swatch Group Research and Development Ltd. | Shockproof collet |
| CH698876B1 (en) * | 2006-05-17 | 2009-11-30 | Patek Philippe Sa | spiral-ring set for clockwork. |
| EP1857891A1 (en) * | 2006-05-17 | 2007-11-21 | Patek Philippe Sa | Hairspring-collet assembly for a timepiece movement |
| EP1868045B1 (en) * | 2006-06-12 | 2019-02-20 | Patek Philippe SA Genève | Horological collet |
-
1969
- 1969-06-05 CH CH853969A patent/CH500523A/en not_active IP Right Cessation
- 1969-06-05 CH CH853969D patent/CH853969A4/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926823A (en) * | 2013-01-14 | 2014-07-16 | 动力专家有限公司 | Stress-relieving Elastic Structure of Hairspring Collet |
Also Published As
| Publication number | Publication date |
|---|---|
| CH500523A (en) | 1970-08-31 |