JPS62102836U - - Google Patents

Info

Publication number
JPS62102836U
JPS62102836U JP19603985U JP19603985U JPS62102836U JP S62102836 U JPS62102836 U JP S62102836U JP 19603985 U JP19603985 U JP 19603985U JP 19603985 U JP19603985 U JP 19603985U JP S62102836 U JPS62102836 U JP S62102836U
Authority
JP
Japan
Prior art keywords
combustion chamber
combustion engine
internal combustion
gasket
intake port
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
Application number
JP19603985U
Other languages
Japanese (ja)
Other versions
JPH0234437Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985196039U priority Critical patent/JPH0234437Y2/ja
Publication of JPS62102836U publication Critical patent/JPS62102836U/ja
Application granted granted Critical
Publication of JPH0234437Y2 publication Critical patent/JPH0234437Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１〜３図は本考案の第１実施例を示すもので
、第１図は本考案装置を備えた側弁式内燃機関の
一部の縦断側面図、第２図は、第１図―線に
沿うシリンダヘツドの底面図、第３図は、第２図
―線に沿う拡大部分断面図、第４図は本考案
の第２実施例を示すもので第３図と同じ拡大部分
断面図である。 １……シリンダブロツク、２……シリンダヘツ
ド、４……ガスケツト、１０……燃焼室、１２…
…吸気ポート、１３……排気ポート、２３……断
熱用空隙。 1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a longitudinal cross-sectional side view of a part of a side valve type internal combustion engine equipped with the device of the present invention, and FIG. FIG. 3 is an enlarged partial cross-sectional view taken along the line shown in FIG. 2, and FIG. 4 is an enlarged partial cross-sectional view taken along the line shown in FIG. It is. 1... Cylinder block, 2... Cylinder head, 4... Gasket, 10... Combustion chamber, 12...
...Intake port, 13...Exhaust port, 23...Void for insulation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダブロツク１上に吸、排気ポート１２，
１３の開口される燃焼室１０を形成したシリンダ
ヘツド２をガスケツト４を介して重合結着してな
る内燃機関において、前記燃焼室１０を囲む燃焼
室壁１０ａの吸気ポート１２回りに断熱用空隙２
３を形成したことを特徴とする内燃機関における
燃焼室のカーボン付着低減装置。 Suction and exhaust ports 12 on cylinder block 1,
In an internal combustion engine in which a cylinder head 2 having a combustion chamber 10 with 13 openings is polymerized and bonded via a gasket 4, a heat insulating gap 2 is provided around an intake port 12 of a combustion chamber wall 10a surrounding the combustion chamber 10.
3. A device for reducing carbon adhesion in a combustion chamber of an internal combustion engine.
JP1985196039U 1985-12-20 1985-12-20 Expired JPH0234437Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985196039U JPH0234437Y2 (en) 1985-12-20 1985-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985196039U JPH0234437Y2 (en) 1985-12-20 1985-12-20

Publications (2)

Publication Number Publication Date
JPS62102836U true JPS62102836U (en) 1987-06-30
JPH0234437Y2 JPH0234437Y2 (en) 1990-09-17

Family

ID=31154484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985196039U Expired JPH0234437Y2 (en) 1985-12-20 1985-12-20

Country Status (1)

Country Link
JP (1) JPH0234437Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112027U (en) * 1980-12-27 1982-07-10
JPS5975513U (en) * 1982-11-12 1984-05-22 株式会社クボタ engine combustion chamber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112027U (en) * 1980-12-27 1982-07-10
JPS5975513U (en) * 1982-11-12 1984-05-22 株式会社クボタ engine combustion chamber

Also Published As

Publication number Publication date
JPH0234437Y2 (en) 1990-09-17

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