JPS5374618A - Introducing device for secondary air - Google Patents

Introducing device for secondary air

Info

Publication number
JPS5374618A
JPS5374618A JP15138276A JP15138276A JPS5374618A JP S5374618 A JPS5374618 A JP S5374618A JP 15138276 A JP15138276 A JP 15138276A JP 15138276 A JP15138276 A JP 15138276A JP S5374618 A JPS5374618 A JP S5374618A
Authority
JP
Japan
Prior art keywords
secondary air
introducing device
exhaust
pulsation
plural
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
JP15138276A
Other languages
Japanese (ja)
Inventor
Kazumasa Kato
Yoshimasa Hayashi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP15138276A priority Critical patent/JPS5374618A/en
Publication of JPS5374618A publication Critical patent/JPS5374618A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Abstract

PURPOSE: To supply an optimum amount of secondary air all the time, by making paths introducing secondary air and reed valves plural, in a device that introduces secondary air corresponding to the operating condition of an engine to an exhaust system by using the pulsation of exhaust press.
COPYRIGHT: (C)1978,JPO&Japio
JP15138276A 1976-12-15 1976-12-15 Introducing device for secondary air Pending JPS5374618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15138276A JPS5374618A (en) 1976-12-15 1976-12-15 Introducing device for secondary air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15138276A JPS5374618A (en) 1976-12-15 1976-12-15 Introducing device for secondary air

Publications (1)

Publication Number Publication Date
JPS5374618A true JPS5374618A (en) 1978-07-03

Family

ID=15517343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15138276A Pending JPS5374618A (en) 1976-12-15 1976-12-15 Introducing device for secondary air

Country Status (1)

Country Link
JP (1) JPS5374618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453118U (en) * 1977-09-22 1979-04-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453118U (en) * 1977-09-22 1979-04-12

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