JPS51136035A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Air fuel mixture rate control device
Assignee: Nissan Motor Co Ltd
•
Filing: 1975-05-20
•
Granted: —
•
Expires: 1995-05-20
Abstract
Abstract PURPOSE: An air fuel mixture rate control device, that dffectively utilizes particular caracteristics of exhaust sensor and enables to prearrange control center of air and fuel mixture rate in an optional valve by transmitting the differential signal, which was obtained from exhaust senssor and determined value by use of dofferential amplifier, to a control circuit. COPYRIGHT: (C)1976,JPO&Japio
Inventors
- 👤 Shigeo Aono
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-30 13:42
CPC Classifications
F; F02; F02D; F02D41/00; F02D41/02; F02D41/14; F02D41/1438; F02D41/1477; F02D41/1479
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS4891425A
Cited
JPS4977688A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.