Intake air flow measuring apparatus for internal combustion engi

Details Intake air flow measuring apparatus for internal combustion engi Intake air flow measuring apparatus for internal combustion engi

1995-08-02

1998-10-06

Dombroske, George M.

Measuring and testing

Simulating operating condition

Marine

732025, 7320411, G01M 1500

Patent

active

058179321

ABSTRACT:
An intake air flow measuring apparatus for internal combustion engine apparatus has a thermal type air flow meter, a unit for correcting the response delay of the thermal type air flow meter, and a unit for detecting the direction of the flow of intake air so that an amount of reverse air flow is detected by the response delay correcting unit and air flow direction unit, and that a true amount of sucked air flow is calculated from the output of the thermal type air flow meter and the amount of reverse air flow.

REFERENCES:
patent: 4304129 (1981-12-01), Kawai et al.
patent: 4457167 (1984-07-01), Sumal
patent: 4478075 (1984-10-01), Oyama et al.
patent: 4517837 (1985-05-01), Oyama et al.
patent: 4527530 (1985-07-01), Abe et al.
patent: 4555937 (1985-12-01), Sumal
patent: 4571990 (1986-02-01), Honig
patent: 4669301 (1987-06-01), Kratt et al.
patent: 4694806 (1987-09-01), Wataya et al.
patent: 4719890 (1988-01-01), Wataya et al.
patent: 4774833 (1988-10-01), Weibler et al.
patent: 4829819 (1989-05-01), Lefteriou et al.
patent: 4884215 (1989-11-01), Zboralski et al.
patent: 4986122 (1991-01-01), Gust
patent: 5003950 (1991-04-01), Kato et al.
patent: 5014550 (1991-05-01), Gee et al.
patent: 5241857 (1993-09-01), Schnaibel et al.
patent: 5355726 (1994-10-01), Zurek et al.
patent: 5517971 (1996-05-01), Nishimura et al.

Affiliated with

Also associated with

Rating

Intake air flow measuring apparatus for internal combustion engi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intake air flow measuring apparatus for internal combustion engi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intake air flow measuring apparatus for internal combustion engi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-80243