JPS52145627A - Air flow rate regulator - Google Patents

Air flow rate regulator

Info

Publication number
JPS52145627A
JPS52145627A JP6254276A JP6254276A JPS52145627A JP S52145627 A JPS52145627 A JP S52145627A JP 6254276 A JP6254276 A JP 6254276A JP 6254276 A JP6254276 A JP 6254276A JP S52145627 A JPS52145627 A JP S52145627A
Authority
JP
Japan
Prior art keywords
flow rate
air flow
rate regulator
convertor
catalyzer
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
JP6254276A
Other languages
Japanese (ja)
Other versions
JPS5845584B2 (en
Inventor
Tadashi Hattori
Akira Takada
Kan Fukuda
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 JP51062542A priority Critical patent/JPS5845584B2/en
Priority to GB21356/77A priority patent/GB1571255A/en
Priority to DE2724088A priority patent/DE2724088C2/en
Publication of JPS52145627A publication Critical patent/JPS52145627A/en
Priority to US06/030,953 priority patent/US4192268A/en
Priority to US06/091,755 priority patent/US4285319A/en
Publication of JPS5845584B2 publication Critical patent/JPS5845584B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To sufficiently display the purifying function of a catalyzer convertor, by effectively controlling air flow rate additionally fed both in the stationary and transient operation condition of an engine - for example, the variation of the air fuel ratio of mixture is constantly controlled.
COPYRIGHT: (C)1977,JPO&Japio
JP51062542A 1976-05-28 1976-05-28 Air flow adjustment device Expired JPS5845584B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP51062542A JPS5845584B2 (en) 1976-05-28 1976-05-28 Air flow adjustment device
GB21356/77A GB1571255A (en) 1976-05-28 1977-05-20 Internal combustion engines
DE2724088A DE2724088C2 (en) 1976-05-28 1977-05-27 Additional air control system for an internal combustion engine
US06/030,953 US4192268A (en) 1976-05-28 1979-04-17 Air flow amount adjusting system for an internal combustion engine
US06/091,755 US4285319A (en) 1976-05-28 1979-11-06 Air flow amount adjusting system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51062542A JPS5845584B2 (en) 1976-05-28 1976-05-28 Air flow adjustment device

Publications (2)

Publication Number Publication Date
JPS52145627A true JPS52145627A (en) 1977-12-03
JPS5845584B2 JPS5845584B2 (en) 1983-10-11

Family

ID=13203209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51062542A Expired JPS5845584B2 (en) 1976-05-28 1976-05-28 Air flow adjustment device

Country Status (1)

Country Link
JP (1) JPS5845584B2 (en)

Also Published As

Publication number Publication date
JPS5845584B2 (en) 1983-10-11

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