JPH0228524U - - Google Patents
Info
- Publication number
- JPH0228524U JPH0228524U JP10610988U JP10610988U JPH0228524U JP H0228524 U JPH0228524 U JP H0228524U JP 10610988 U JP10610988 U JP 10610988U JP 10610988 U JP10610988 U JP 10610988U JP H0228524 U JPH0228524 U JP H0228524U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- protrusion
- bank
- roof type
- view
- 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 9
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す燃焼室をピス
トン側より見た平面図、第２図は第１図のＣ―Ｃ
線に沿う断面図、第３図は本考案の他の実施例を
示す燃焼室をピストン側より見た平面図、第４図
は第３図のＤ―Ｄ線に沿う断面図、第５図乃至第
７図は従来例を示し、第５図はペントルーフ型燃
焼室を示す図、第６図は燃焼室をピストン側より
見た平面図、第７図は第６図のＢ―Ｂ線に沿う断
面図である。
１……燃焼室、２……吸気弁シート、３……排
気弁シート、４……点火栓、５……稜線、６……
突出部、７……稜線、１４……稜線、１５……突
出部。
Fig. 1 is a plan view of a combustion chamber showing an embodiment of the present invention as seen from the piston side, and Fig. 2 is a C-C of Fig. 1.
3 is a plan view of a combustion chamber showing another embodiment of the present invention as seen from the piston side; FIG. 4 is a sectional view taken along line DD in FIG. 3; FIG. 5 is a sectional view taken along line DD in FIG. Figures 7 to 7 show conventional examples, Figure 5 is a diagram showing a pent roof type combustion chamber, Figure 6 is a plan view of the combustion chamber seen from the piston side, and Figure 7 is a diagram taken along line BB in Figure 6. FIG. 1... Combustion chamber, 2... Intake valve seat, 3... Exhaust valve seat, 4... Spark plug, 5... Ridge line, 6...
Projection, 7...Ridge, 14...Ridge, 15...Protrusion.
Claims (1)
燃焼室壁面と滑らかにつながる堤状の突出部を設
け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 pent roof type combustion chamber is provided with a bank-like protrusion that smoothly connects to a wall surface of the combustion chamber between valve seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10610988U JPH0228524U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10610988U JPH0228524U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228524U true JPH0228524U (en) | 1990-02-23 |
Family
ID=31339326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10610988U Pending JPH0228524U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228524U (en) |
-
1988
- 1988-08-11 JP JP10610988U patent/JPH0228524U/ja active Pending