JPH01141353U - - Google Patents
Info
- Publication number
- JPH01141353U JPH01141353U JP3759388U JP3759388U JPH01141353U JP H01141353 U JPH01141353 U JP H01141353U JP 3759388 U JP3759388 U JP 3759388U JP 3759388 U JP3759388 U JP 3759388U JP H01141353 U JPH01141353 U JP H01141353U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- head gasket
- heat insulating
- face
- insulating member
- 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 7
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の第１実施例を示す断面図、第
２図は同上の要部断面図、第３図は本考案の第２
実施例を示す要部断面図、第４図はヘツドガスケ
ツトの取付構造の従来例を示す断面図、第５図は
同上の要部拡大図である。
１１……シリンダヘツド、１２……ヘツドプレ
ート、１３……燃焼室、１４……切欠部、１５…
…ヘツドガスケツト、１５ａ……シール部、１６
……当接部位、１７……シリンダブロツク、１８
……シリンダライナ。
Fig. 1 is a sectional view showing the first embodiment of the present invention, Fig. 2 is a sectional view of the same essential parts, and Fig. 3 is a sectional view showing the second embodiment of the invention.
FIG. 4 is a sectional view showing a conventional example of a head gasket mounting structure, and FIG. 5 is an enlarged view of the same main part. 11... Cylinder head, 12... Head plate, 13... Combustion chamber, 14... Notch, 15...
...Head gasket, 15a...Seal part, 16
...Contact part, 17...Cylinder block, 18
...Cylinder liner.
Claims (1)
関燃焼室に臨ませて燃焼室内壁の一部を構成する
板上の断熱部材を取付け、かつ該断熱部材のシリ
ンダブロツク側端面を該端面周囲の前記シリンダ
ヘツド端面より燃焼室側に突出させ、該突出部と
シリンダブロツクとによりヘツドガスケツトのシ
ール部を挾持して燃焼室のガスシールを行うよう
にした内燃機関のヘツドガスケツトの取付構造に
おいて、前記断熱部材を切欠いて当該断熱部材の
前記シール部に当接する部位を、薄肉状に形成し
たことを特徴とする内燃機関のヘツドガスケツト
の取付構造。 A heat insulating member on a plate forming a part of the inner wall of the combustion chamber is attached to a recess on the cylinder block side of the cylinder head facing the engine combustion chamber, and the end face of the heat insulating member on the cylinder block side is connected to the end face of the cylinder head around the end face. In the mounting structure for the head gasket of an internal combustion engine, the head gasket is made to protrude further toward the combustion chamber side, and the seal part of the head gasket is sandwiched between the protrusion and the cylinder block to seal gas in the combustion chamber. A mounting structure for a head gasket for an internal combustion engine, characterized in that a portion of the heat insulating member that abuts the seal portion is formed into a thin wall shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3759388U JPH01141353U (en) | 1988-03-24 | 1988-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3759388U JPH01141353U (en) | 1988-03-24 | 1988-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141353U true JPH01141353U (en) | 1989-09-28 |
Family
ID=31264172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3759388U Pending JPH01141353U (en) | 1988-03-24 | 1988-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141353U (en) |
-
1988
- 1988-03-24 JP JP3759388U patent/JPH01141353U/ja active Pending
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