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JPS52131023A - Air injection control to engine intake and exhaust systems upon decele ration of vehicle speed - Google Patents

Air injection control to engine intake and exhaust systems upon decele ration of vehicle speed

Info

Publication number
JPS52131023A
JPS52131023A JP4828376A JP4828376A JPS52131023A JP S52131023 A JPS52131023 A JP S52131023A JP 4828376 A JP4828376 A JP 4828376A JP 4828376 A JP4828376 A JP 4828376A JP S52131023 A JPS52131023 A JP S52131023A
Authority
JP
Japan
Prior art keywords
decele
ration
vehicle speed
air injection
injection 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
JP4828376A
Other languages
Japanese (ja)
Other versions
JPS5912845B2 (en
Inventor
Akira Takada
Kan Fukuda
Tadashi Hattori
Takamichi Nakase
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.)
Toyota Motor Corp
Soken Inc
Original Assignee
Nippon Soken Inc
Toyota Motor 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 Nippon Soken Inc, Toyota Motor Corp filed Critical Nippon Soken Inc
Priority to JP51048283A priority Critical patent/JPS5912845B2/en
Publication of JPS52131023A publication Critical patent/JPS52131023A/en
Publication of JPS5912845B2 publication Critical patent/JPS5912845B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Exhaust Gas After Treatment (AREA)

Abstract

PURPOSE: To reduce noxious components in exhaust gas by injecting secondary air into the exhaust gas.
COPYRIGHT: (C)1977,JPO&Japio
JP51048283A 1976-04-27 1976-04-27 Air injection control method for engine intake and exhaust systems during vehicle deceleration Expired JPS5912845B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51048283A JPS5912845B2 (en) 1976-04-27 1976-04-27 Air injection control method for engine intake and exhaust systems during vehicle deceleration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51048283A JPS5912845B2 (en) 1976-04-27 1976-04-27 Air injection control method for engine intake and exhaust systems during vehicle deceleration

Publications (2)

Publication Number Publication Date
JPS52131023A true JPS52131023A (en) 1977-11-02
JPS5912845B2 JPS5912845B2 (en) 1984-03-26

Family

ID=12799098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51048283A Expired JPS5912845B2 (en) 1976-04-27 1976-04-27 Air injection control method for engine intake and exhaust systems during vehicle deceleration

Country Status (1)

Country Link
JP (1) JPS5912845B2 (en)

Also Published As

Publication number Publication date
JPS5912845B2 (en) 1984-03-26

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