JPH0363744U - - Google Patents
Info
- Publication number
- JPH0363744U JPH0363744U JP12552789U JP12552789U JPH0363744U JP H0363744 U JPH0363744 U JP H0363744U JP 12552789 U JP12552789 U JP 12552789U JP 12552789 U JP12552789 U JP 12552789U JP H0363744 U JPH0363744 U JP H0363744U
- Authority
- JP
- Japan
- Prior art keywords
- cooling passage
- hole
- groove
- skirt
- toppling
- 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 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第1図は本考案の一実施例を示す縦断面図であ
る。 10……ピストン本体、12……リング溝、1
2A……トツプリング溝、13……環状冷却用通
路、14……スカート部、15……通孔、16…
…オイルジエツト。
る。 10……ピストン本体、12……リング溝、1
2A……トツプリング溝、13……環状冷却用通
路、14……スカート部、15……通孔、16…
…オイルジエツト。
Claims (1)
- トツプリング溝付近の内径側に環状の冷却用通
路を設け、該冷却用通路とスカート外周部とを連
通する少なくとも1つの通孔を形成したことを特
徴とする内燃機関のピストン。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12552789U JPH0363744U (ja) | 1989-10-26 | 1989-10-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12552789U JPH0363744U (ja) | 1989-10-26 | 1989-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0363744U true JPH0363744U (ja) | 1991-06-21 |
Family
ID=31673393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12552789U Pending JPH0363744U (ja) | 1989-10-26 | 1989-10-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0363744U (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997002418A1 (fr) * | 1995-06-30 | 1997-01-23 | Isuzu Motors Limited | Piston |
-
1989
- 1989-10-26 JP JP12552789U patent/JPH0363744U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997002418A1 (fr) * | 1995-06-30 | 1997-01-23 | Isuzu Motors Limited | Piston |
US5839351A (en) * | 1995-06-30 | 1998-11-24 | Isuzu Motors Limited | Piston |