JPS5334013A - Secondary air control apparatus for internal combustion engine - Google Patents

Secondary air control apparatus for internal combustion engine

Info

Publication number
JPS5334013A
JPS5334013A JP10918676A JP10918676A JPS5334013A JP S5334013 A JPS5334013 A JP S5334013A JP 10918676 A JP10918676 A JP 10918676A JP 10918676 A JP10918676 A JP 10918676A JP S5334013 A JPS5334013 A JP S5334013A
Authority
JP
Japan
Prior art keywords
secondary air
internal combustion
combustion engine
control apparatus
air control
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
JP10918676A
Other languages
Japanese (ja)
Other versions
JPS567486B2 (en
Inventor
Yoshio Kanaida
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries 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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP10918676A priority Critical patent/JPS5334013A/en
Publication of JPS5334013A publication Critical patent/JPS5334013A/en
Publication of JPS567486B2 publication Critical patent/JPS567486B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Abstract

PURPOSE: To prevent increase of CO and roadability degradation of an internal combustion engine in which pressure variation in an exhaust gas passage is utilized to conduct secondary air into the exhaust gas passage and a combustion chamber by providing to a secondary air inlet passage of the engine a control valve which is opened during acceleration and idling thereof.
COPYRIGHT: (C)1978,JPO&Japio
JP10918676A 1976-09-10 1976-09-10 Secondary air control apparatus for internal combustion engine Granted JPS5334013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10918676A JPS5334013A (en) 1976-09-10 1976-09-10 Secondary air control apparatus for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10918676A JPS5334013A (en) 1976-09-10 1976-09-10 Secondary air control apparatus for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5334013A true JPS5334013A (en) 1978-03-30
JPS567486B2 JPS567486B2 (en) 1981-02-18

Family

ID=14503810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10918676A Granted JPS5334013A (en) 1976-09-10 1976-09-10 Secondary air control apparatus for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5334013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657628A (en) * 1994-07-27 1997-08-19 Yamaha Hatsudoki Kabushiki Kaisha Secondary air supply system for engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657628A (en) * 1994-07-27 1997-08-19 Yamaha Hatsudoki Kabushiki Kaisha Secondary air supply system for engine

Also Published As

Publication number Publication date
JPS567486B2 (en) 1981-02-18

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