JPS52104612A - Suction port for internal combustion engine - Google Patents

Suction port for internal combustion engine

Info

Publication number
JPS52104612A
JPS52104612A JP2107476A JP2107476A JPS52104612A JP S52104612 A JPS52104612 A JP S52104612A JP 2107476 A JP2107476 A JP 2107476A JP 2107476 A JP2107476 A JP 2107476A JP S52104612 A JPS52104612 A JP S52104612A
Authority
JP
Japan
Prior art keywords
suction port
combustion engine
internal combustion
currents
suction
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
JP2107476A
Other languages
Japanese (ja)
Other versions
JPS5629095B2 (en
Inventor
Akio Kobayashi
Akira Matsuura
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.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP2107476A priority Critical patent/JPS52104612A/en
Publication of JPS52104612A publication Critical patent/JPS52104612A/en
Publication of JPS5629095B2 publication Critical patent/JPS5629095B2/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
    • F02F1/4228—Helically-shaped channels 
    • 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

Abstract

PURPOSE:To control flowing suction currents with a specific shape given inside a suction port to provide effective turbulences in a cylinder caused by collisions of whirling main currents and sub currents for improvement of combustion and cleaning of exhaust gas.
JP2107476A 1976-03-01 1976-03-01 Suction port for internal combustion engine Granted JPS52104612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2107476A JPS52104612A (en) 1976-03-01 1976-03-01 Suction port for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2107476A JPS52104612A (en) 1976-03-01 1976-03-01 Suction port for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS52104612A true JPS52104612A (en) 1977-09-02
JPS5629095B2 JPS5629095B2 (en) 1981-07-06

Family

ID=12044732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2107476A Granted JPS52104612A (en) 1976-03-01 1976-03-01 Suction port for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS52104612A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023198U (en) * 1983-07-20 1985-02-16 西田　力夫 Jyatsuki

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913513A (en) * 1972-03-31 1974-02-06
JPS5032309A (en) * 1973-06-08 1975-03-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913513A (en) * 1972-03-31 1974-02-06
JPS5032309A (en) * 1973-06-08 1975-03-29

Also Published As

Publication number Publication date
JPS5629095B2 (en) 1981-07-06

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