JPS6174651U - - Google Patents
Info
- Publication number
- JPS6174651U JPS6174651U JP16057384U JP16057384U JPS6174651U JP S6174651 U JPS6174651 U JP S6174651U JP 16057384 U JP16057384 U JP 16057384U JP 16057384 U JP16057384 U JP 16057384U JP S6174651 U JPS6174651 U JP S6174651U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- spacer ring
- heat insulating
- ceramics
- coupled
- 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.)
- Granted
Links
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Description
第１図は本考案に係る内燃機関の断熱ピストン
の正面断面図、第２図は同断熱ピストンにおける
スペーサリングの正面断面図、第３図は同要部拡
大図である。
１：ピストン冠部、２：スカート部、３：ボル
ト、６：断熱ガスケツト、７：スペーサリング、
９，１９：断熱空気層、２０：環状溝。
FIG. 1 is a front sectional view of a heat insulating piston for an internal combustion engine according to the present invention, FIG. 2 is a front sectional view of a spacer ring in the heat insulating piston, and FIG. 3 is an enlarged view of the main parts. 1: Piston crown, 2: Skirt, 3: Bolt, 6: Insulating gasket, 7: Spacer ring,
9, 19: insulation air layer, 20: annular groove.
Claims (1)
グを下側に、断熱ガスケツトを上側に挾んでセラ
ミツクスからなるピストン冠部を結合したことを
特徴とする断熱ピストン。 A heat insulating piston characterized in that a piston crown made of ceramics is coupled to the upper surface of a skirt part made of metal with a spacer ring on the lower side and an insulating gasket on the upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984160573U JPH0433397Y2 (en) | 1984-10-24 | 1984-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984160573U JPH0433397Y2 (en) | 1984-10-24 | 1984-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6174651U true JPS6174651U (en) | 1986-05-20 |
| JPH0433397Y2 JPH0433397Y2 (en) | 1992-08-11 |
Family
ID=30718497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984160573U Expired JPH0433397Y2 (en) | 1984-10-24 | 1984-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0433397Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554359U (en) * | 1978-06-26 | 1980-01-12 | ||
| JPS5637419A (en) * | 1979-08-31 | 1981-04-11 | Daido Steel Co Ltd | Controlling method of operation of burner in combustion furnace |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523602A (en) * | 1975-06-24 | 1977-01-12 | Nippon Steel Corp | Apparatus for producing a fuel gas |
-
1984
- 1984-10-24 JP JP1984160573U patent/JPH0433397Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554359U (en) * | 1978-06-26 | 1980-01-12 | ||
| JPS5637419A (en) * | 1979-08-31 | 1981-04-11 | Daido Steel Co Ltd | Controlling method of operation of burner in combustion furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433397Y2 (en) | 1992-08-11 |