JPS63173659U - - Google Patents
Info
- Publication number
- JPS63173659U JPS63173659U JP6562987U JP6562987U JPS63173659U JP S63173659 U JPS63173659 U JP S63173659U JP 6562987 U JP6562987 U JP 6562987U JP 6562987 U JP6562987 U JP 6562987U JP S63173659 U JPS63173659 U JP S63173659U
- Authority
- JP
- Japan
- Prior art keywords
- electrode material
- rough surface
- spark plug
- irregular
- insulator body
- 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.)
- Pending
Links
- 239000007772 electrode material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims description 2
- 238000005422 blasting Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Spark Plugs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6562987U JPS63173659U (en]) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6562987U JPS63173659U (en]) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63173659U true JPS63173659U (en]) | 1988-11-10 |
Family
ID=30902880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6562987U Pending JPS63173659U (en]) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63173659U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006222023A (ja) * | 2005-02-14 | 2006-08-24 | Ngk Spark Plug Co Ltd | スパークプラグの製造方法 |
-
1987
- 1987-04-30 JP JP6562987U patent/JPS63173659U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006222023A (ja) * | 2005-02-14 | 2006-08-24 | Ngk Spark Plug Co Ltd | スパークプラグの製造方法 |