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.)
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 LtdfiledCriticalNissan Motor Co Ltd
Priority to JP6630976ApriorityCriticalpatent/JPS52149516A/en
Publication of JPS52149516ApublicationCriticalpatent/JPS52149516A/en
PURPOSE: To control exhaust gas purifying secondary air feed during idling and low speed rotation of the engine to maintain the temperature of the exhaust gas above the purifying temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP6630976A1976-06-071976-06-07Secondary air controlling device
PendingJPS52149516A
(en)