CH632633GA3 - Spiral spring roller unit for timepieces and measuring devices, and method for producing such a unit - Google Patents
Spiral spring roller unit for timepieces and measuring devices, and method for producing such a unit Download PDFInfo
- Publication number
- CH632633GA3 CH632633GA3 CH1273178A CH1273178A CH632633GA3 CH 632633G A3 CH632633G A3 CH 632633GA3 CH 1273178 A CH1273178 A CH 1273178A CH 1273178 A CH1273178 A CH 1273178A CH 632633G A3 CH632633G A3 CH 632633GA3
- Authority
- CH
- Switzerland
- Prior art keywords
- unit
- spiral spring
- roller
- timepieces
- producing
- Prior art date
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
- G04B17/345—Details of the spiral roll
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Wire Processing (AREA)
- Springs (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Laser Beam Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772756725 DE2756725A1 (de) | 1977-12-20 | 1977-12-20 | Spiralfeder-rollen-einheit fuer uhren und messgeraete sowie verfahren zur herstellung einer solchen einheit |
Publications (2)
Publication Number | Publication Date |
---|---|
CH632633B CH632633B (de) | |
CH632633GA3 true CH632633GA3 (en) | 1982-10-29 |
Family
ID=6026619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1273178A CH632633GA3 (en) | 1977-12-20 | 1978-12-14 | Spiral spring roller unit for timepieces and measuring devices, and method for producing such a unit |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH632633GA3 (de) |
DE (1) | DE2756725A1 (de) |
FR (1) | FR2412878A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29502289U1 (de) * | 1995-02-13 | 1995-03-30 | Thielen Feinmechanik GmbH & Co. KG, 83471 Berchtesgaden | Vorrichtung zur Halterung und Führung von Uhr-, Unruh- und Zeigerwerksfedern u.dgl. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH12748A (de) * | 1896-08-17 | 1897-02-28 | Freres Mermod | Dämpfervorrichtung für Zungenmusikinstrumente |
CH14373A (fr) * | 1897-05-05 | 1897-11-15 | Louis Boudreaux | Nouveau balai pour dynames génératrices ou réceptrices de courant électrique |
-
1977
- 1977-12-20 DE DE19772756725 patent/DE2756725A1/de not_active Withdrawn
-
1978
- 1978-11-10 FR FR7832198A patent/FR2412878A1/fr not_active Withdrawn
- 1978-12-14 CH CH1273178A patent/CH632633GA3/de unknown
Also Published As
Publication number | Publication date |
---|---|
CH632633B (de) | |
FR2412878A1 (fr) | 1979-07-20 |
DE2756725A1 (de) | 1979-06-21 |
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