JPS5239027A - A feedback controlled exhaust purification device - Google Patents

A feedback controlled exhaust purification device

Info

Publication number
JPS5239027A
JPS5239027A JP11363175A JP11363175A JPS5239027A JP S5239027 A JPS5239027 A JP S5239027A JP 11363175 A JP11363175 A JP 11363175A JP 11363175 A JP11363175 A JP 11363175A JP S5239027 A JPS5239027 A JP S5239027A
Authority
JP
Japan
Prior art keywords
exhaust purification
purification device
feedback controlled
controlled exhaust
feedback
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
JP11363175A
Other languages
Japanese (ja)
Inventor
Yukio Hosho
Torazo Nishinomiya
Takashige Ooyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11363175A priority Critical patent/JPS5239027A/en
Publication of JPS5239027A publication Critical patent/JPS5239027A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: Designed is to insure the compatibility between the intended exhaust purification and economical of fuel.
COPYRIGHT: (C)1977,JPO&Japio
JP11363175A 1975-09-22 1975-09-22 A feedback controlled exhaust purification device Pending JPS5239027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11363175A JPS5239027A (en) 1975-09-22 1975-09-22 A feedback controlled exhaust purification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11363175A JPS5239027A (en) 1975-09-22 1975-09-22 A feedback controlled exhaust purification device

Publications (1)

Publication Number Publication Date
JPS5239027A true JPS5239027A (en) 1977-03-26

Family

ID=14617115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11363175A Pending JPS5239027A (en) 1975-09-22 1975-09-22 A feedback controlled exhaust purification device

Country Status (1)

Country Link
JP (1) JPS5239027A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253302A (en) * 1977-07-08 1981-03-03 Nippon Soken, Inc. Exhaust gas purifying device for internal combustion engine
JPS61200953A (en) * 1985-03-04 1986-09-05 Agency Of Ind Science & Technol Imine and production thereof
US5083427A (en) * 1990-02-12 1992-01-28 Ford Motor Company Apparatus and method to reduce automotive emissions using filter catalyst interactive with uego

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253302A (en) * 1977-07-08 1981-03-03 Nippon Soken, Inc. Exhaust gas purifying device for internal combustion engine
JPS61200953A (en) * 1985-03-04 1986-09-05 Agency Of Ind Science & Technol Imine and production thereof
US5083427A (en) * 1990-02-12 1992-01-28 Ford Motor Company Apparatus and method to reduce automotive emissions using filter catalyst interactive with uego

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