JPH0263031U - - Google Patents
Info
- Publication number
- JPH0263031U JPH0263031U JP14121688U JP14121688U JPH0263031U JP H0263031 U JPH0263031 U JP H0263031U JP 14121688 U JP14121688 U JP 14121688U JP 14121688 U JP14121688 U JP 14121688U JP H0263031 U JPH0263031 U JP H0263031U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- lip
- eccentric
- axis
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係わる内燃機関の燃焼室の一
実施例を示した平面図、第２図は第１図中の−
線矢視断面図、第３図は第１図中の−線矢
視断面図、第４図は第２図の他の実施例を示した
断面図、第５図は従来の内燃機関の燃焼室を示し
た平面図、第６図はその部分破断側面図、第７図
は従来の内燃機関の燃焼室の課題を説明するため
の応力分布図である。
図中、１２はリツプ、１３は突出制限区間であ
る。
Fig. 1 is a plan view showing an embodiment of the combustion chamber of an internal combustion engine according to the present invention, and Fig. 2 is a -
3 is a sectional view taken along the line arrow in FIG. 1, FIG. 4 is a sectional view showing another embodiment of FIG. 2, and FIG. 5 is a combustion diagram of a conventional internal combustion engine. FIG. 6 is a plan view showing the chamber, FIG. 6 is a partially cutaway side view thereof, and FIG. 7 is a stress distribution diagram for explaining problems with the combustion chamber of a conventional internal combustion engine. In the figure, 12 is a lip and 13 is a protrusion restriction section.
Claims (1)
、径方向内方に突出するリツプを形成すると共に
、該リツプのうち、上記軸心から見て偏心した方
向と反対側に、その強度を増加させる突出制限区
間を設けたことを特徴とする内燃機関の燃焼室。 A lip protruding radially inward is formed on the opening edge of the combustion chamber that is eccentric from the piston axis, and the strength of the lip is increased on the side opposite to the eccentric direction when viewed from the axis. A combustion chamber for an internal combustion engine, characterized in that a protrusion limiting section is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988141216U JPH082428Y2 (en) | 1988-10-31 | 1988-10-31 | Combustion chamber of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988141216U JPH082428Y2 (en) | 1988-10-31 | 1988-10-31 | Combustion chamber of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0263031U true JPH0263031U (en) | 1990-05-11 |
| JPH082428Y2 JPH082428Y2 (en) | 1996-01-29 |
Family
ID=31406093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988141216U Expired - Lifetime JPH082428Y2 (en) | 1988-10-31 | 1988-10-31 | Combustion chamber of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082428Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5795426U (en) * | 1980-11-30 | 1982-06-11 |
-
1988
- 1988-10-31 JP JP1988141216U patent/JPH082428Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5795426U (en) * | 1980-11-30 | 1982-06-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082428Y2 (en) | 1996-01-29 |