Apparatus to control the ratio of air to fuel of air-fuel mixture applied to an internal combustion engine
Patent
·
OSTI ID:6143416
Besides passages to conduct air into a carburetor, further air or fuel passages, communicated directly with an engine intake manifold, provide improved response to transient engine operating conditions. The delivery rate of air or fuel is controlled by an electromagnetic valve in accordance with an exhaust signal that is processed in an electronic controller with a differentiating circuit.
- Assignee:
- Nissan Motor Co., Ltd.
- Patent Number(s):
- US 4119074
- OSTI ID:
- 6143416
- Country of Publication:
- United States
- Language:
- English
Similar Records
System for feedback control of air-fuel ratio in internal combustion engine
Air-fuel ratio control system for an internal combustion engine
Method and apparatus for providing optimum fuel-to-air ratio for internal combustion engine
Patent
·
Tue May 08 00:00:00 EDT 1984
·
OSTI ID:6272573
Air-fuel ratio control system for an internal combustion engine
Patent
·
Tue Jul 21 00:00:00 EDT 1987
·
OSTI ID:6233363
Method and apparatus for providing optimum fuel-to-air ratio for internal combustion engine
Patent
·
Tue Sep 22 00:00:00 EDT 1981
·
OSTI ID:5681976