JPH0378032U - - Google Patents
Info
- Publication number
- JPH0378032U JPH0378032U JP13956689U JP13956689U JPH0378032U JP H0378032 U JPH0378032 U JP H0378032U JP 13956689 U JP13956689 U JP 13956689U JP 13956689 U JP13956689 U JP 13956689U JP H0378032 U JPH0378032 U JP H0378032U
- Authority
- JP
- Japan
- Prior art keywords
- brazing
- layer
- sapphire
- kovar
- yellowing
- 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.)
- Granted
Links
- 238000005219 brazing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229910052594 sapphire Inorganic materials 0.000 claims description 3
- 239000010980 sapphire Substances 0.000 claims description 3
- 229910000833 kovar Inorganic materials 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000004383 yellowing Methods 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
- Adornments (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13956689U JPH0740499Y2 (ja) | 1989-12-01 | 1989-12-01 | サファイヤロー付け構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13956689U JPH0740499Y2 (ja) | 1989-12-01 | 1989-12-01 | サファイヤロー付け構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0378032U true JPH0378032U (2) | 1991-08-07 |
| JPH0740499Y2 JPH0740499Y2 (ja) | 1995-09-20 |
Family
ID=31686600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13956689U Expired - Fee Related JPH0740499Y2 (ja) | 1989-12-01 | 1989-12-01 | サファイヤロー付け構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740499Y2 (2) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60315852T2 (de) * | 2003-12-23 | 2008-01-17 | Rolex Sa | Keramisches Element für Uhrengehäuse und Verfahren zu seiner Herstellung |
-
1989
- 1989-12-01 JP JP13956689U patent/JPH0740499Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740499Y2 (ja) | 1995-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |