JPS6324133B2 - - Google Patents

Info

Publication number
JPS6324133B2
JPS6324133B2 JP57044131A JP4413182A JPS6324133B2 JP S6324133 B2 JPS6324133 B2 JP S6324133B2 JP 57044131 A JP57044131 A JP 57044131A JP 4413182 A JP4413182 A JP 4413182A JP S6324133 B2 JPS6324133 B2 JP S6324133B2
Authority
JP
Japan
Prior art keywords
port
intake port
intake
siamese
ports
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
JP57044131A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58160513A (ja
Inventor
Kyoshi Nakanishi
Takeshi Okumura
Tokuta Inoe
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP57044131A priority Critical patent/JPS58160513A/ja
Publication of JPS58160513A publication Critical patent/JPS58160513A/ja
Publication of JPS6324133B2 publication Critical patent/JPS6324133B2/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
    • F02B31/085—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets having two inlet valves
    • 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
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

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)
JP57044131A 1982-03-19 1982-03-19 内燃機関の吸気系 Granted JPS58160513A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57044131A JPS58160513A (ja) 1982-03-19 1982-03-19 内燃機関の吸気系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57044131A JPS58160513A (ja) 1982-03-19 1982-03-19 内燃機関の吸気系

Publications (2)

Publication Number Publication Date
JPS58160513A JPS58160513A (ja) 1983-09-24
JPS6324133B2 true JPS6324133B2 (en, 2012) 1988-05-19

Family

ID=12683058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044131A Granted JPS58160513A (ja) 1982-03-19 1982-03-19 内燃機関の吸気系

Country Status (1)

Country Link
JP (1) JPS58160513A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006342746A (ja) * 2005-06-09 2006-12-21 Toyota Motor Corp 内燃機関の吸気構造

Also Published As

Publication number Publication date
JPS58160513A (ja) 1983-09-24

Similar Documents

Publication Publication Date Title
US20070227495A1 (en) Intake device of internal combustion engine
KR930018138A (ko) 내연기관
JPS6263134A (ja) シリンダ吸気ポ−ト付き内燃機関
JPS5932648B2 (ja) 内燃機関の吸気通路構造
US20100037853A1 (en) Intake system for an internal combustion engine
JPS6038535B2 (ja) 内燃機関
JPS6324133B2 (en, 2012)
JPS6350531B2 (en, 2012)
JPH0415938Y2 (en, 2012)
JPS62197640A (ja) 内燃機関の吸気ポ−ト装置
KR20080079664A (ko) 내연 기관 엔진을 위한 향상된 공기 공급 분배기
JPS6335167Y2 (en, 2012)
JPS6326257B2 (en, 2012)
JP2524124Y2 (ja) ４サイクルエンジンの吸入通路
JPH0121345B2 (en, 2012)
JPS6350533B2 (en, 2012)
JPH0555691B2 (en, 2012)
JPS58192922A (ja) 内燃機関の吸気装置
JPS6329176Y2 (en, 2012)
JPH0410337Y2 (en, 2012)
JPH0629470Y2 (ja) 内燃機関のヘリカル型吸気ポート
JPH0253608B2 (en, 2012)
JPH0410341Y2 (en, 2012)
JPH0232826Y2 (en, 2012)
JPH0518243A (ja) 四弁式内燃機関