JPS58108231U - Engine combustion chamber structure - Google Patents

Engine combustion chamber structure

Info

Publication number
JPS58108231U
JPS58108231U JP547482U JP547482U JPS58108231U JP S58108231 U JPS58108231 U JP S58108231U JP 547482 U JP547482 U JP 547482U JP 547482 U JP547482 U JP 547482U JP S58108231 U JPS58108231 U JP S58108231U
Authority
JP
Japan
Prior art keywords
combustion chamber
chamber structure
engine combustion
wall
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
Application number
JP547482U
Other languages
Japanese (ja)
Other versions
JPS633372Y2 (en
Inventor
長尾　彰士
暢男 竹内
光夫 人見
Original Assignee
マツダ株式会社
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 by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP547482U priority Critical patent/JPS58108231U/en
Publication of JPS58108231U publication Critical patent/JPS58108231U/en
Application granted granted Critical
Publication of JPS633372Y2 publication Critical patent/JPS633372Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、この考案の実施例を示す縦断面図、第２図は
第１図におけるＡ−Ａ断面矢視図である。 ２・・・シリーンダヘッド、５・・・燃焼室、８・・・
排気ポ”−ト、８ａ・・・排気ポート開口、９・・・断
熱材、１０・・・吸気ポート、１θａ・・・吸気ポート
開口。FIG. 1 is a longitudinal cross-sectional view showing an embodiment of this invention, and FIG. 2 is a cross-sectional view taken along line A--A in FIG. 2... Cylinder head, 5... Combustion chamber, 8...
Exhaust port, 8a...Exhaust port opening, 9...Insulating material, 10...Intake port, 1θa...Intake port opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘッド内壁に部分的に凹設した燃焼室に対して
排気ポートを開口するとともに、上記燃焼室以外のシリ
ンダヘッド内壁に吸気ポートを開口してなるエンジンの
燃焼室構造において、上記燃焼室内壁のみを断熱材によ
り形成したことを特徴とするエンジンの燃焼室構造。In an engine combustion chamber structure in which an exhaust port is opened to a combustion chamber partially recessed in the inner wall of the cylinder head, and an intake port is opened to the inner wall of the cylinder head other than the combustion chamber, only the inner wall of the combustion chamber is A combustion chamber structure for an engine, characterized in that it is formed of a heat insulating material.
JP547482U 1982-01-18 1982-01-18 Engine combustion chamber structure Granted JPS58108231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP547482U JPS58108231U (en) 1982-01-18 1982-01-18 Engine combustion chamber structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP547482U JPS58108231U (en) 1982-01-18 1982-01-18 Engine combustion chamber structure

Publications (2)

Publication Number Publication Date
JPS58108231U true JPS58108231U (en) 1983-07-23
JPS633372Y2 JPS633372Y2 (en) 1988-01-27

Family

ID=30018276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP547482U Granted JPS58108231U (en) 1982-01-18 1982-01-18 Engine combustion chamber structure

Country Status (1)

Country Link
JP (1) JPS58108231U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098109U (en) * 1974-01-16 1975-08-15
JPS5336086A (en) * 1976-09-14 1978-04-04 Toyoda Mach Works Ltd Transfer machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5098109U (en) * 1974-01-16 1975-08-15
JPS5336086A (en) * 1976-09-14 1978-04-04 Toyoda Mach Works Ltd Transfer machine

Also Published As

Publication number Publication date
JPS633372Y2 (en) 1988-01-27

Similar Documents

Publication Publication Date Title
JPS5842347U (en) Insulation device for intake port of internal combustion engine
JPS58108231U (en) Engine combustion chamber structure
JPS6069346U (en) Internal combustion engine spark plug hole structure
JPS59126132U (en) intake device
JPS5990055U (en) Piston for internal combustion engine
JPS5866132U (en) cylinder head of internal combustion engine
JPS59194521U (en) Internal combustion engine exhaust system
JPS59159755U (en) cylinder head of internal combustion engine
JPS5866142U (en) internal combustion engine
JPS5862132U (en) Emission control device in internal combustion engine
JPS58195008U (en) Internal combustion engine exhaust valve device
JPS58139560U (en) Internal combustion engine air cleaner
JPS59159761U (en) vaporizer
JPS60175812U (en) Engine blow-by gas recirculation device
JPS6015950U (en) Insulated piston for internal combustion engine
JPS5881884U (en) Spark plug for internal combustion engine
JPS5965930U (en) 2 cycle engine exhaust system
JPS5935660U (en) cylinder block of internal combustion engine
JPS5820330U (en) Engine combustion chamber structure
JPS58162248U (en) internal combustion engine cylinder head
JPS60155729U (en) Internal combustion engine scavenging device
JPS5837930U (en) internal combustion engine intake port
JPS6098746U (en) internal combustion engine cylinder head
JPS60107324U (en) Engine pre-chamber structure
JPS58181953U (en) spark ignition internal combustion engine