GB235822A - Method of fixing watch jewels in their settings - Google Patents
Method of fixing watch jewels in their settingsInfo
- Publication number
- GB235822A GB235822A GB7622/25A GB762225A GB235822A GB 235822 A GB235822 A GB 235822A GB 7622/25 A GB7622/25 A GB 7622/25A GB 762225 A GB762225 A GB 762225A GB 235822 A GB235822 A GB 235822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stone
- hole
- setting
- type
- settings
- 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
- G04B31/06—Manufacture or mounting processes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adornments (AREA)
Abstract
235,822. Tavannes Watch Co. Soc. Anon. July 18, 1924, [Convention date]. Jewelling and pivoting. -Watch jewels or stones are fixed in their settings by forming the stone with a convex circumferential fitting surface and, after introducing the stone into the hole, by filling up the annular space left between the stone and the hole by the widening of the hole through the introduction of the stone. The stone b, of the type " Ó glace," is shown in Fig. 2 entirely sunk into the setting a, the space left between the two members being afterwards filled in by pressure exerted on the rim of the hole, as shown in Fig. 3. Alternatively the setting a<1> is provided with an annular ledge f, Fig. 7, which is pressed into the space between the stone b<1> and the hole as a concluding phase of the operation of insertion. An annular furrow may be made in the setting to give the appearance of an ordinary setting. The stone b<1> is of the type " Ó goutte " but the invention may also be applied to the type " Ó balancier." Alternatively the fitting surface could be formed of a number of rectilinear faces.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH235822X | 1924-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB235822A true GB235822A (en) | 1925-06-25 |
Family
ID=4459138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7622/25A Expired GB235822A (en) | 1924-07-18 | 1925-03-20 | Method of fixing watch jewels in their settings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB235822A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2446515A (en) * | 1945-03-24 | 1948-08-03 | Richard I N Weingart | Method of forming bearing structures |
| CN112154381A (en) * | 2018-03-21 | 2020-12-29 | 埃里克·弗雷蒙德 | Device for fixing and adjusting a bearing, in particular a bearing of a timepiece |
| CN112936512A (en) * | 2019-12-10 | 2021-06-11 | 柯马杜股份有限公司 | Gemstone, in particular for a timepiece movement, and method for making same |
-
1925
- 1925-03-20 GB GB7622/25A patent/GB235822A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2446515A (en) * | 1945-03-24 | 1948-08-03 | Richard I N Weingart | Method of forming bearing structures |
| CN112154381A (en) * | 2018-03-21 | 2020-12-29 | 埃里克·弗雷蒙德 | Device for fixing and adjusting a bearing, in particular a bearing of a timepiece |
| CN112154381B (en) * | 2018-03-21 | 2022-02-15 | 埃里克·弗雷蒙德 | Device for fixing and adjusting a bearing |
| CN112936512A (en) * | 2019-12-10 | 2021-06-11 | 柯马杜股份有限公司 | Gemstone, in particular for a timepiece movement, and method for making same |
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