JPS642384U - - Google Patents
Info
- Publication number
- JPS642384U JPS642384U JP9761287U JP9761287U JPS642384U JP S642384 U JPS642384 U JP S642384U JP 9761287 U JP9761287 U JP 9761287U JP 9761287 U JP9761287 U JP 9761287U JP S642384 U JPS642384 U JP S642384U
- Authority
- JP
- Japan
- Prior art keywords
- core
- spark plug
- sleeve portion
- filling body
- combustion engine
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 claims 1
Landscapes
- Spark Plugs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9761287U JPS642384U (nl) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9761287U JPS642384U (nl) | 1987-06-25 | 1987-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS642384U true JPS642384U (nl) | 1989-01-09 |
Family
ID=30964743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9761287U Pending JPS642384U (nl) | 1987-06-25 | 1987-06-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS642384U (nl) |
-
1987
- 1987-06-25 JP JP9761287U patent/JPS642384U/ja active Pending