JPS6120698B2 - - Google Patents

Info

Publication number
JPS6120698B2
JPS6120698B2 JP4765080A JP4765080A JPS6120698B2 JP S6120698 B2 JPS6120698 B2 JP S6120698B2 JP 4765080 A JP4765080 A JP 4765080A JP 4765080 A JP4765080 A JP 4765080A JP S6120698 B2 JPS6120698 B2 JP S6120698B2
Authority
JP
Japan
Prior art keywords
combustion chamber
center
cross
curved
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.)
Expired
Application number
JP4765080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56143327A (en
Inventor
Toshimasu Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Matsuda KK
Original Assignee
Matsuda KK
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 Matsuda KK filed Critical Matsuda KK
Priority to JP4765080A priority Critical patent/JPS56143327A/ja
Publication of JPS56143327A publication Critical patent/JPS56143327A/ja
Publication of JPS6120698B2 publication Critical patent/JPS6120698B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4285—Shape or arrangement of intake or exhaust channels in cylinder heads of both intake and exhaust channel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP4765080A 1980-04-10 1980-04-10 Intake port structure of engine Granted JPS56143327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4765080A JPS56143327A (en) 1980-04-10 1980-04-10 Intake port structure of engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4765080A JPS56143327A (en) 1980-04-10 1980-04-10 Intake port structure of engine

Publications (2)

Publication Number Publication Date
JPS56143327A JPS56143327A (en) 1981-11-09
JPS6120698B2 true JPS6120698B2 (enExample) 1986-05-23

Family

ID=12781123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4765080A Granted JPS56143327A (en) 1980-04-10 1980-04-10 Intake port structure of engine

Country Status (1)

Country Link
JP (1) JPS56143327A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871523B1 (fr) * 2004-06-10 2009-02-13 Renault Sas Conduit d'admission a section de passage optimisee pour moteur a combustion interne

Also Published As

Publication number Publication date
JPS56143327A (en) 1981-11-09

Similar Documents

Publication Publication Date Title
JPH07119472A (ja) エンジンの吸気装置
US5351665A (en) Internal combustion engine
JPS5936089B2 (ja) 副燃焼室付内燃機関
JPH06159079A (ja) エンジンの吸気装置
US4228769A (en) Intake-pipe arrangement for in-line internal combustion engines
JPS6120698B2 (enExample)
JPS63230946A (ja) 内燃機関の多気筒エンジンブロック
CN215444236U (zh) 一种摩托车发动机及其缸头进气结构
JPH0116967B2 (enExample)
JP3104499B2 (ja) 層状燃焼内燃機関
JP2906932B2 (ja) 内燃機関
JPS5933847Y2 (ja) 内燃機関のピストン
JP3198688B2 (ja) 内燃機関
JPS62332B2 (enExample)
JPS5922252Y2 (ja) 内燃機関の吸気ポ−ト
JPH09125962A (ja) 直噴式ディーゼルエンジンの燃焼室
JPS6350426Y2 (enExample)
JPS6018586Y2 (ja) 副室式デイ−ゼル機関の副燃焼室
JP2971247B2 (ja) 渦流室式ディーゼル機関の燃焼室
JPH0619802Y2 (ja) 副室式デイ−ゼル機関の燃焼室
JPH07122407B2 (ja) エンジンの燃焼室構造
JPS631717A (ja) エンジンの燃焼室構造
JP2639859B2 (ja) ディーゼルエンジンのうず室式燃焼室
JPH02196122A (ja) 内燃機関の燃焼室
JPH0629556B2 (ja) エンジンの燃焼室構造