JPS5439721A - Internal combustion engine with exhaust gas recirculatory system - Google Patents

Internal combustion engine with exhaust gas recirculatory system

Info

Publication number
JPS5439721A
JPS5439721A JP10602977A JP10602977A JPS5439721A JP S5439721 A JPS5439721 A JP S5439721A JP 10602977 A JP10602977 A JP 10602977A JP 10602977 A JP10602977 A JP 10602977A JP S5439721 A JPS5439721 A JP S5439721A
Authority
JP
Japan
Prior art keywords
exhaust gas
combustion engine
internal combustion
recirculatory system
recirculatory
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
JP10602977A
Other languages
Japanese (ja)
Other versions
JPS6131300B2 (en
Inventor
Yoshinori Endo
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP10602977A priority Critical patent/JPS5439721A/en
Priority to US05/911,299 priority patent/US4194474A/en
Publication of JPS5439721A publication Critical patent/JPS5439721A/en
Publication of JPS6131300B2 publication Critical patent/JPS6131300B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

PURPOSE: To obtain an engine with a reduced emission of nitric oxide through use of a throttling valve and an auxxliary passage in the air intake passage.
COPYRIGHT: (C)1979,JPO&Japio
JP10602977A 1977-03-09 1977-09-03 Internal combustion engine with exhaust gas recirculatory system Granted JPS5439721A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10602977A JPS5439721A (en) 1977-09-03 1977-09-03 Internal combustion engine with exhaust gas recirculatory system
US05/911,299 US4194474A (en) 1977-03-09 1978-06-01 EGR Recirculation at low load in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10602977A JPS5439721A (en) 1977-09-03 1977-09-03 Internal combustion engine with exhaust gas recirculatory system

Publications (2)

Publication Number Publication Date
JPS5439721A true JPS5439721A (en) 1979-03-27
JPS6131300B2 JPS6131300B2 (en) 1986-07-19

Family

ID=14423202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10602977A Granted JPS5439721A (en) 1977-03-09 1977-09-03 Internal combustion engine with exhaust gas recirculatory system

Country Status (1)

Country Link
JP (1) JPS5439721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932113U (en) * 1982-08-24 1984-02-28 日産自動車株式会社 Sound absorbing material for automobile silencers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932113U (en) * 1982-08-24 1984-02-28 日産自動車株式会社 Sound absorbing material for automobile silencers

Also Published As

Publication number Publication date
JPS6131300B2 (en) 1986-07-19

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