JPS6473123A - Variable swirl device - Google Patents

Variable swirl device

Info

Publication number
JPS6473123A
JPS6473123A JP62226577A JP22657787A JPS6473123A JP S6473123 A JPS6473123 A JP S6473123A JP 62226577 A JP62226577 A JP 62226577A JP 22657787 A JP22657787 A JP 22657787A JP S6473123 A JPS6473123 A JP S6473123A
Authority
JP
Japan
Prior art keywords
intake air
valve
air
strength
passage
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.)
Pending
Application number
JP62226577A
Other languages
Japanese (ja)
Inventor
Shigeaki Horiuchi
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP62226577A priority Critical patent/JPS6473123A/en
Publication of JPS6473123A publication Critical patent/JPS6473123A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To simplify regulation of the strength of an intake air swirl, by a method wherein a bypass passage branched from an air chamber is connected to an air passage formed in a position below an intake air port, and an on-off valve is situated on a branch upper stream. CONSTITUTION:An air passage 4 is formed in a position below an intake air port 2. A bypass passage 9 branched from an air chamber 7a is connected to the air passage 4, and an on-off valve 15 is situated on a branch upper stream. By opening the on-off valve 15, the strength of the intake air swirl of the intake air port 2, the on-off valve in which is opened, is decreased. This constitution enables simple regulation of the strength of an intake air swirl.
JP62226577A 1987-09-11 1987-09-11 Variable swirl device Pending JPS6473123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62226577A JPS6473123A (en) 1987-09-11 1987-09-11 Variable swirl device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62226577A JPS6473123A (en) 1987-09-11 1987-09-11 Variable swirl device

Publications (1)

Publication Number Publication Date
JPS6473123A true JPS6473123A (en) 1989-03-17

Family

ID=16847349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62226577A Pending JPS6473123A (en) 1987-09-11 1987-09-11 Variable swirl device

Country Status (1)

Country Link
JP (1) JPS6473123A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216724B2 (en) * 1978-04-10 1987-04-14 Sumitomo Electric Industries
JPS63266124A (en) * 1987-04-23 1988-11-02 Mazda Motor Corp Intake device for engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216724B2 (en) * 1978-04-10 1987-04-14 Sumitomo Electric Industries
JPS63266124A (en) * 1987-04-23 1988-11-02 Mazda Motor Corp Intake device for engine

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