FR867498A - Improvements to shock-absorbing devices for watch balance pivots - Google Patents
Improvements to shock-absorbing devices for watch balance pivotsInfo
- Publication number
- FR867498A FR867498A FR867498DA FR867498A FR 867498 A FR867498 A FR 867498A FR 867498D A FR867498D A FR 867498DA FR 867498 A FR867498 A FR 867498A
- Authority
- FR
- France
- Prior art keywords
- shock
- absorbing devices
- watch balance
- balance pivots
- pivots
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
- G04B31/02—Shock-damping bearings
- G04B31/04—Shock-damping bearings with jewel hole and cap jewel
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH867498X | 1939-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR867498A true FR867498A (en) | 1941-11-03 |
Family
ID=4543768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR867498D Expired FR867498A (en) | 1939-10-30 | 1940-10-17 | Improvements to shock-absorbing devices for watch balance pivots |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR867498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105929664A (en) * | 2016-06-29 | 2016-09-07 | 辽宁孔雀表业有限公司 | Double-spring-type damping device for clocks and watches |
-
1940
- 1940-10-17 FR FR867498D patent/FR867498A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105929664A (en) * | 2016-06-29 | 2016-09-07 | 辽宁孔雀表业有限公司 | Double-spring-type damping device for clocks and watches |
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