JPH031242U - - Google Patents
Info
- Publication number
- JPH031242U JPH031242U JP6228289U JP6228289U JPH031242U JP H031242 U JPH031242 U JP H031242U JP 6228289 U JP6228289 U JP 6228289U JP 6228289 U JP6228289 U JP 6228289U JP H031242 U JPH031242 U JP H031242U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- spark ignition
- ignition engine
- cavity
- conductive member
- 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
- 238000001816 cooling Methods 0.000 claims description 2
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図は本考案の一実施例を示す断面図である
。 １…ピストン本体、２…冷却用空洞、３…高熱
伝導部材、４…オイルジエツト。
。 １…ピストン本体、２…冷却用空洞、３…高熱
伝導部材、４…オイルジエツト。
Claims (1)
- 火花点火機関用ピストンにおいて、該ピストン
本体の頂面下側に冷却用空洞を形成すると共に、
該空洞に一部を露出させつつ高熱伝導部材をピス
トン本体内に埋設したことを特徴とする火花点火
機関用ピストン。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6228289U JPH031242U (ja) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6228289U JPH031242U (ja) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031242U true JPH031242U (ja) | 1991-01-09 |
Family
ID=31591285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6228289U Pending JPH031242U (ja) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031242U (ja) |
-
1989
- 1989-05-29 JP JP6228289U patent/JPH031242U/ja active Pending