JPS61105721U - - Google Patents
Info
- Publication number
- JPS61105721U JPS61105721U JP19085784U JP19085784U JPS61105721U JP S61105721 U JPS61105721 U JP S61105721U JP 19085784 U JP19085784 U JP 19085784U JP 19085784 U JP19085784 U JP 19085784U JP S61105721 U JPS61105721 U JP S61105721U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder head
- combustion chamber
- insulating material
- integrated
- 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 4
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第1図はこの考案を実施した直接噴射式デイー
ゼルエンジンに於ける燃焼室の断面図、第2図は
ヒートスポツトの埋設部の拡大断面図、第3図は
他の実施例を示す断面図である。
1……ピストン、2……シリンダヘツド、7…
…ヒートスポツト、8……埋設部、9……断熱材
、X……ヒートスポツト。
Figure 1 is a sectional view of the combustion chamber of a direct injection diesel engine implementing this invention, Figure 2 is an enlarged sectional view of the buried portion of the heat spot, and Figure 3 is a sectional view of another embodiment. be. 1...Piston, 2...Cylinder head, 7...
...Heat spot, 8...Buried part, 9...Insulating material, X...Heat spot.
Claims (1)
の少なくとも一方に突設したヒートスポツトの埋
設部を断熱材を介して前記ピストンまたはシリン
ダヘツドに一体的に構成したことを特徴とする内
燃機関の燃焼室。 A combustion chamber for an internal combustion engine, characterized in that a buried portion of a heat spot protruding from at least one of a piston and a cylinder head constituting the combustion chamber is integrated with the piston or cylinder head via a heat insulating material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19085784U JPS61105721U (en) | 1984-12-18 | 1984-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19085784U JPS61105721U (en) | 1984-12-18 | 1984-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61105721U true JPS61105721U (en) | 1986-07-04 |
Family
ID=30748309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19085784U Pending JPS61105721U (en) | 1984-12-18 | 1984-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61105721U (en) |
-
1984
- 1984-12-18 JP JP19085784U patent/JPS61105721U/ja active Pending