JPS61142353A - ４弁式エンジン - Google Patents

４弁式エンジン

Info

Publication number
JPS61142353A
JPS61142353A JP26508584A JP26508584A JPS61142353A JP S61142353 A JPS61142353 A JP S61142353A JP 26508584 A JP26508584 A JP 26508584A JP 26508584 A JP26508584 A JP 26508584A JP S61142353 A JPS61142353 A JP S61142353A
Authority
JP
Japan
Prior art keywords
exhaust
cylinder head
engine
spark plug
intake
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
JP26508584A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243025B2 (US20100012521A1-20100121-C00001.png
Inventor
Akira Kageyama
明 陰山
Hiroyuki Oda
博之 小田
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.)
Mazda Motor Corp
Original Assignee
Mazda 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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP26508584A priority Critical patent/JPS61142353A/ja
Priority to US06/803,606 priority patent/US4714058A/en
Priority to DE19853543443 priority patent/DE3543443A1/de
Publication of JPS61142353A publication Critical patent/JPS61142353A/ja
Publication of JPH0243025B2 publication Critical patent/JPH0243025B2/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
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP26508584A 1984-12-10 1984-12-14 ４弁式エンジン Granted JPS61142353A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP26508584A JPS61142353A (ja) 1984-12-14 1984-12-14 ４弁式エンジン
US06/803,606 US4714058A (en) 1984-12-10 1985-12-02 Spark-ignited internal combustion engine
DE19853543443 DE3543443A1 (de) 1984-12-10 1985-12-09 Fremdgezuendete brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26508584A JPS61142353A (ja) 1984-12-14 1984-12-14 ４弁式エンジン

Publications (2)

Publication Number Publication Date
JPS61142353A true JPS61142353A (ja) 1986-06-30
JPH0243025B2 JPH0243025B2 (US20100012521A1-20100121-C00001.png) 1990-09-26

Family

ID=17412387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26508584A Granted JPS61142353A (ja) 1984-12-10 1984-12-14 ４弁式エンジン

Country Status (1)

Country Link
JP (1) JPS61142353A (US20100012521A1-20100121-C00001.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894956A2 (en) * 1997-08-01 1999-02-03 C.R.F. Società Consortile per Azioni Spark-ignition internal combustion engine having a combustion chamber provided with three valves and a central spark-plug
JP2008095616A (ja) * 2006-10-13 2008-04-24 Honda Motor Co Ltd シリンダヘッドのウォータジャケット
US20140238319A1 (en) * 2013-02-26 2014-08-28 Mclaren Automotive Limited Engine cooling
CN110454293A (zh) * 2018-05-08 2019-11-15 丰田自动车株式会社 用于内燃机的气缸盖

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4200379B2 (ja) 2004-10-12 2008-12-24 三菱自動車エンジニアリング株式会社 エンジンの冷却水路構造

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127846U (US20100012521A1-20100121-C00001.png) * 1980-02-29 1981-09-29
JPS56171649U (US20100012521A1-20100121-C00001.png) * 1980-05-22 1981-12-18
JPS5814438U (ja) * 1981-07-23 1983-01-29 株式会社小松製作所 内燃機関
JPS5912861A (ja) * 1982-07-13 1984-01-23 Sumitomo Bakelite Co Ltd ワイヤドツトプリンタのワイヤガイド
JPS6347898A (ja) * 1986-08-15 1988-02-29 株式会社日立製作所 現金取引装置およびその運用方式
JPS6410426U (US20100012521A1-20100121-C00001.png) * 1987-07-09 1989-01-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814438B2 (ja) * 1975-12-27 1983-03-18 タイホウヤクヒンコウギヨウ カブシキガイシヤ ピラゾロピリジンユウドウタイノ セイゾウホウホウ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56127846U (US20100012521A1-20100121-C00001.png) * 1980-02-29 1981-09-29
JPS56171649U (US20100012521A1-20100121-C00001.png) * 1980-05-22 1981-12-18
JPS5814438U (ja) * 1981-07-23 1983-01-29 株式会社小松製作所 内燃機関
JPS5912861A (ja) * 1982-07-13 1984-01-23 Sumitomo Bakelite Co Ltd ワイヤドツトプリンタのワイヤガイド
JPS6347898A (ja) * 1986-08-15 1988-02-29 株式会社日立製作所 現金取引装置およびその運用方式
JPS6410426U (US20100012521A1-20100121-C00001.png) * 1987-07-09 1989-01-19

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0894956A2 (en) * 1997-08-01 1999-02-03 C.R.F. Società Consortile per Azioni Spark-ignition internal combustion engine having a combustion chamber provided with three valves and a central spark-plug
EP0894956A3 (en) * 1997-08-01 1999-11-03 C.R.F. Società Consortile per Azioni Spark-ignition internal combustion engine having a combustion chamber provided with three valves and a central spark-plug
JP2008095616A (ja) * 2006-10-13 2008-04-24 Honda Motor Co Ltd シリンダヘッドのウォータジャケット
US20140238319A1 (en) * 2013-02-26 2014-08-28 Mclaren Automotive Limited Engine cooling
US9447748B2 (en) * 2013-02-26 2016-09-20 Mclaren Automotive Limited Cylinder head with cooling channel
CN110454293A (zh) * 2018-05-08 2019-11-15 丰田自动车株式会社 用于内燃机的气缸盖

Also Published As

Publication number Publication date
JPH0243025B2 (US20100012521A1-20100121-C00001.png) 1990-09-26

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