CH81334A - Mouvement d'horlogerie - Google Patents
Mouvement d'horlogerieInfo
- Publication number
- CH81334A CH81334A CH81334A CH81334DA CH81334A CH 81334 A CH81334 A CH 81334A CH 81334 A CH81334 A CH 81334A CH 81334D A CH81334D A CH 81334DA CH 81334 A CH81334 A CH 81334A
- Authority
- CH
- Switzerland
- Prior art keywords
- clockwork movement
- clockwork
- movement
- 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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/22—Compensation of changes in the motive power of the mainspring
- G04B1/225—Compensation of changes in the motive power of the mainspring with the aid of an interposed power-accumulator (secondary spring) which is always tensioned
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Unwinding Webs (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1080/18A GB119785A (en) | 1918-01-18 | 1918-01-18 | Improvements in or relating to Clocks. |
FR488545T | 1918-01-23 | ||
CH81334T | 1918-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH81334A true CH81334A (fr) | 1919-06-02 |
Family
ID=43530303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81334A CH81334A (fr) | 1918-01-18 | 1918-01-25 | Mouvement d'horlogerie |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH81334A (fr) |
FR (1) | FR488545A (fr) |
GB (1) | GB119785A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1279553B (de) * | 1962-01-04 | 1968-10-03 | Amphenol Corp | Geraeuscharme Ankerhemmung fuer Uhrwerke |
-
1918
- 1918-01-18 GB GB1080/18A patent/GB119785A/en not_active Expired
- 1918-01-23 FR FR488545A patent/FR488545A/fr not_active Expired
- 1918-01-25 CH CH81334A patent/CH81334A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1279553B (de) * | 1962-01-04 | 1968-10-03 | Amphenol Corp | Geraeuscharme Ankerhemmung fuer Uhrwerke |
Also Published As
Publication number | Publication date |
---|---|
FR488545A (fr) | 1918-10-18 |
GB119785A (en) | 1918-10-17 |
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