Engine intake control system

Details Engine intake control system Engine intake control system

2011-06-14

2011-06-14

Huynh, Hai (Department: 3747)

Internal-combustion engines

Engine speed regulator

Specific throttle valve structure

C123S399000

Reexamination Certificate

active

07958865

ABSTRACT:
A transmitting case includes a first case half integrally formed on one side of a throttle body, and a second case half coupled to the first case half. A first assembly is constructed by disposing a final gear inside the first case half and securing it to one end of a valve shaft. A second assembly is constructed by mounting on the second case half an electric motor and an intermediate gear of a speed reduction device for transmitting the rotation of an output shaft of the electric motor to the final gear. Upon coupling of the first case half and the second case half, the intermediate gear and the final gear are meshed with each other. Thus, there is provided an engine intake control system having an excellent assemblability and an improved accuracy of throttle valve opening degree.

REFERENCES:
patent: 6491019 (2002-12-01), Apel
patent: 6883494 (2005-04-01), Kurita et al.
patent: 6886806 (2005-05-01), Borasch et al.
patent: 2004/0119041 (2004-06-01), Kawai et al.
patent: 100 48 937 (2002-04-01), None
patent: 2004-124718 (2004-04-01), None
patent: 2004-162679 (2004-06-01), None
patent: 2004-293452 (2004-10-01), None

Affiliated with

Also associated with

Rating

Engine intake control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine intake control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine intake control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2738596