FR1000767A - Method of mounting circular regulating balances for watch movements - Google Patents
Method of mounting circular regulating balances for watch movementsInfo
- Publication number
- FR1000767A FR1000767A FR1000767DA FR1000767A FR 1000767 A FR1000767 A FR 1000767A FR 1000767D A FR1000767D A FR 1000767DA FR 1000767 A FR1000767 A FR 1000767A
- Authority
- FR
- France
- Prior art keywords
- balances
- mounting circular
- watch movements
- circular regulating
- regulating
- 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
-
- 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
- G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
- G04B31/008—Jewel bearings
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Adornments (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR845924X | 1949-11-18 | ||
| FR1000767T | 1949-11-18 | ||
| FR686871X | 1949-11-18 | ||
| FR287937X | 1949-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1000767A true FR1000767A (en) | 1952-02-15 |
Family
ID=61623828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1000767D Expired FR1000767A (en) | 1949-11-18 | 1949-11-18 | Method of mounting circular regulating balances for watch movements |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH287937A (en) |
| DE (1) | DE845924C (en) |
| FR (1) | FR1000767A (en) |
| GB (1) | GB686871A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857733A (en) * | 1954-06-19 | 1958-10-28 | Tavannes Watch Co Sa | Self-winding watch or timepiece operated through a swinging weight |
-
1949
- 1949-11-18 FR FR1000767D patent/FR1000767A/en not_active Expired
-
1950
- 1950-11-06 CH CH287937D patent/CH287937A/en unknown
- 1950-11-14 DE DE?4815A patent/DE845924C/en not_active Expired
- 1950-11-20 GB GB28351/50A patent/GB686871A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB686871A (en) | 1953-02-04 |
| CH287937A (en) | 1952-12-31 |
| DE845924C (en) | 1952-08-07 |
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