Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1998-06-26
2000-01-11
Argenbright, Tony M.
Internal-combustion engines
Charge forming device
Fuel injection system
7320422, 731182, G01F 168, F02M 6948
Patent
active
060124326
ABSTRACT:
A thermal-type airflow meter comprises an airflow meter body and a measuring part. Both of the frame of a housing which accommodates the electronic circuit, and a sub-passage member which has the heating resistor positioned within a sub-passage, are arranged on a metallic base. Further, the frame, the sub-passage member, the metallic base and the cover are each fixedly attached to at least two respective different members. A connector of the housing, the frame and the sub-passage member are formed in a flat shape to form the measuring module. The measuring module is inserted through an insertion hole to locate the heating resistor within the main air passage, and the fixing flange of the housing is fixedly attached to the airflow meter body.
REFERENCES:
patent: 4887577 (1989-12-01), Arai et al.
patent: 4991860 (1991-02-01), Arai et al.
patent: 5186044 (1993-02-01), Igarashi et al.
patent: 5672822 (1997-09-01), Sawada et al.
patent: 5696321 (1997-12-01), Igarashi et al.
patent: 5756893 (1998-05-01), Kondo et al.
patent: 5789673 (1998-08-01), Igarashi et al.
Igarashi Shinya
Kozawa Masayuki
Takasago Akira
Tsutsui Mitsukuni
Uchiyama Kaoru
Argenbright Tony M.
Castro Arnold
Hitachi , Ltd.
Hitachi Car Engineering Co. Ltd.
LandOfFree
Thermal-type airflow meter, intake air system for an internal co does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermal-type airflow meter, intake air system for an internal co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal-type airflow meter, intake air system for an internal co will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1454749