JPS58197420A - 内燃機関の燃焼室 - Google Patents

内燃機関の燃焼室

Info

Publication number
JPS58197420A
JPS58197420A JP57079510A JP7951082A JPS58197420A JP S58197420 A JPS58197420 A JP S58197420A JP 57079510 A JP57079510 A JP 57079510A JP 7951082 A JP7951082 A JP 7951082A JP S58197420 A JPS58197420 A JP S58197420A
Authority
JP
Japan
Prior art keywords
combustion chamber
cylinder head
main
boat
recess
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
JP57079510A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326257B2 (enrdf_load_stackoverflow
Inventor
Mutsumi Kanda
神田　睦美
Akinobu Sugiura
杉浦　章允
Kiyoshi Nakanishi
清 中西
Takeshi Okumura
猛 奥村
Takeshi Kotani
武史 小谷
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
Toyota Jidosha Kogyo 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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP57079510A priority Critical patent/JPS58197420A/ja
Publication of JPS58197420A publication Critical patent/JPS58197420A/ja
Publication of JPS6326257B2 publication Critical patent/JPS6326257B2/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
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • F02B31/042—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors induction channel having a helical shape around the intake valve axis
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP57079510A 1982-05-12 1982-05-12 内燃機関の燃焼室 Granted JPS58197420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57079510A JPS58197420A (ja) 1982-05-12 1982-05-12 内燃機関の燃焼室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57079510A JPS58197420A (ja) 1982-05-12 1982-05-12 内燃機関の燃焼室

Publications (2)

Publication Number Publication Date
JPS58197420A true JPS58197420A (ja) 1983-11-17
JPS6326257B2 JPS6326257B2 (enrdf_load_stackoverflow) 1988-05-28

Family

ID=13691947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57079510A Granted JPS58197420A (ja) 1982-05-12 1982-05-12 内燃機関の燃焼室

Country Status (1)

Country Link
JP (1) JPS58197420A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699104A (en) * 1985-06-13 1987-10-13 Toyota Jidosha Kabushiki Kaisha Internal combustion engine cylinder head variable swirl siamese type intake port structure with bypass passage from straight intake passage communicated by gap to helical intake passage
US4760821A (en) * 1985-03-05 1988-08-02 Motoren-Werke Mannheim Ag Vorm. Benz Abt. Stat. Motorenbau. Intake spiral device and/or turbulence device for combustion engines
GB2531214A (en) * 2010-10-12 2016-04-13 Gm Global Tech Operations Llc Intake arrangement for combustion chamber
GB2553821A (en) * 2016-09-15 2018-03-21 Perkins Engines Co Ltd Cylinder Head
US11136914B2 (en) 2017-02-03 2021-10-05 Scania Cv Ab Compression ignited combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840606A (enrdf_load_stackoverflow) * 1971-09-30 1973-06-14
JPS5495816A (en) * 1978-01-12 1979-07-28 Nissan Motor Co Ltd Combustion chamber of internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840606A (enrdf_load_stackoverflow) * 1971-09-30 1973-06-14
JPS5495816A (en) * 1978-01-12 1979-07-28 Nissan Motor Co Ltd Combustion chamber of internal combustion engine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760821A (en) * 1985-03-05 1988-08-02 Motoren-Werke Mannheim Ag Vorm. Benz Abt. Stat. Motorenbau. Intake spiral device and/or turbulence device for combustion engines
US4699104A (en) * 1985-06-13 1987-10-13 Toyota Jidosha Kabushiki Kaisha Internal combustion engine cylinder head variable swirl siamese type intake port structure with bypass passage from straight intake passage communicated by gap to helical intake passage
GB2531214A (en) * 2010-10-12 2016-04-13 Gm Global Tech Operations Llc Intake arrangement for combustion chamber
GB2484504B (en) * 2010-10-12 2016-08-10 Gm Global Tech Operations Llc Two-duct intake port configuration for a combustion chamber of an internal combustion engine
DE102011114255B4 (de) * 2010-10-12 2025-07-24 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Ansauganordnung für Brennraum
GB2553821A (en) * 2016-09-15 2018-03-21 Perkins Engines Co Ltd Cylinder Head
GB2553821B (en) * 2016-09-15 2020-04-01 Perkins Engines Co Ltd Cylinder head with helical inlet passage
US11136914B2 (en) 2017-02-03 2021-10-05 Scania Cv Ab Compression ignited combustion engine

Also Published As

Publication number Publication date
JPS6326257B2 (enrdf_load_stackoverflow) 1988-05-28

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