JPS6258114B2 - - Google Patents
Info
- Publication number
- JPS6258114B2 JPS6258114B2 JP16627584A JP16627584A JPS6258114B2 JP S6258114 B2 JPS6258114 B2 JP S6258114B2 JP 16627584 A JP16627584 A JP 16627584A JP 16627584 A JP16627584 A JP 16627584A JP S6258114 B2 JPS6258114 B2 JP S6258114B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- base material
- chip
- chips
- noble metal
- 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
- 239000000463 material Substances 0.000 claims description 25
- 239000010970 precious metal Substances 0.000 claims description 20
- 229910000510 noble metal Inorganic materials 0.000 claims description 19
- 238000005304 joining Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 description 14
- 239000000956 alloy Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- 229910002835 Pt–Ir Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001260 Pt alloy Inorganic materials 0.000 description 2
- 229910018967 Pt—Rh Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001055 inconels 600 Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910019589 Cr—Fe Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910002845 Pt–Ni Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Spark Plugs (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16627584A JPS6145582A (ja) | 1984-08-07 | 1984-08-07 | 点火プラグ電極の貴金属チップ接合方法 |
| EP85305617A EP0171994B1 (en) | 1984-08-07 | 1985-08-07 | Spark plug |
| US06/763,224 US4700103A (en) | 1984-08-07 | 1985-08-07 | Spark plug and its electrode configuration |
| DE8585305617T DE3563498D1 (en) | 1984-08-07 | 1985-08-07 | Spark plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16627584A JPS6145582A (ja) | 1984-08-07 | 1984-08-07 | 点火プラグ電極の貴金属チップ接合方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145582A JPS6145582A (ja) | 1986-03-05 |
| JPS6258114B2 true JPS6258114B2 (show.php) | 1987-12-04 |
Family
ID=15828359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16627584A Granted JPS6145582A (ja) | 1984-08-07 | 1984-08-07 | 点火プラグ電極の貴金属チップ接合方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145582A (show.php) |
-
1984
- 1984-08-07 JP JP16627584A patent/JPS6145582A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145582A (ja) | 1986-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |