JPS5219811A - Exhaust gas purifying device - Google Patents

Exhaust gas purifying device

Info

Publication number
JPS5219811A
JPS5219811A JP9550075A JP9550075A JPS5219811A JP S5219811 A JPS5219811 A JP S5219811A JP 9550075 A JP9550075 A JP 9550075A JP 9550075 A JP9550075 A JP 9550075A JP S5219811 A JPS5219811 A JP S5219811A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas purifying
purifying device
optimize
purification
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
JP9550075A
Other languages
Japanese (ja)
Inventor
Narifumi Abe
Tokiichi Mizukami
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP9550075A priority Critical patent/JPS5219811A/en
Publication of JPS5219811A publication Critical patent/JPS5219811A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas After Treatment (AREA)

Abstract

PURPOSE: To control the secondary air amount for purifying exhaust gas to optimize the coefficient of purification.
COPYRIGHT: (C)1977,JPO&Japio
JP9550075A 1975-08-06 1975-08-06 Exhaust gas purifying device Pending JPS5219811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9550075A JPS5219811A (en) 1975-08-06 1975-08-06 Exhaust gas purifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9550075A JPS5219811A (en) 1975-08-06 1975-08-06 Exhaust gas purifying device

Publications (1)

Publication Number Publication Date
JPS5219811A true JPS5219811A (en) 1977-02-15

Family

ID=14139307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9550075A Pending JPS5219811A (en) 1975-08-06 1975-08-06 Exhaust gas purifying device

Country Status (1)

Country Link
JP (1) JPS5219811A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245466A (en) * 1979-07-24 1981-01-20 General Motors Corporation Delta electromagnetic control valve
US5113651A (en) * 1991-04-01 1992-05-19 General Motors Corporation Air injection system diagnostic
WO2004101966A1 (en) * 2003-05-16 2004-11-25 Yamaha Hatsudoki Kabushiki Kaisha Device for clarifying exhaust gas from engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915813A (en) * 1972-06-14 1974-02-12
JPS49119009A (en) * 1973-03-23 1974-11-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915813A (en) * 1972-06-14 1974-02-12
JPS49119009A (en) * 1973-03-23 1974-11-14

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245466A (en) * 1979-07-24 1981-01-20 General Motors Corporation Delta electromagnetic control valve
US5113651A (en) * 1991-04-01 1992-05-19 General Motors Corporation Air injection system diagnostic
WO2004101966A1 (en) * 2003-05-16 2004-11-25 Yamaha Hatsudoki Kabushiki Kaisha Device for clarifying exhaust gas from engine

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