Air flow measuring device and engine having the air flow...

Details Air flow measuring device and engine having the air flow... Air flow measuring device and engine having the air flow...

2007-05-15

2007-05-15

Patel, Harshad (Department: 2855)

Measuring and testing

Volume or rate of flow

Proportional

C073S118040, C073S204210

Reexamination Certificate

active

11451468

ABSTRACT:
The present invention provides an air flow measuring device comprising a housing with a sub-passage having a inlet and a outlet for air flow formed in the housing, the sub-passage further having a predefined curvature with a maximum downstream point and a flow measuring element located in the sub-passage at a position at least further downstream from the point.

REFERENCES:
patent: 4494405 (1985-01-01), Oosuga et al.
patent: 4709581 (1987-12-01), Nishimura et al.
patent: 5127173 (1992-07-01), Thurston et al.
patent: 5355726 (1994-10-01), Zurek et al.
patent: 5696321 (1997-12-01), Igarashi et al.
patent: 6332356 (2001-12-01), Hecht et al.
patent: 6336360 (2002-01-01), Weber
patent: 6571621 (2003-06-01), Watanabe et al.
patent: 6647775 (2003-11-01), Hecht et al.
patent: 6694810 (2004-02-01), Ueyama et al.
patent: 2001/0052260 (2001-12-01), Kikawa et al.
patent: 2002/0116995 (2002-08-01), Watanabe et al.
patent: 2004/0182171 (2004-09-01), Igarashi et al.
patent: 2005/0204810 (2005-09-01), Kikawa et al.
patent: 19800573 (1999-07-01), None
patent: 198 15 654 (1999-10-01), None
patent: 198 15 656 (1999-10-01), None
patent: 2293884 (1996-04-01), None
patent: 56-53411 (1981-05-01), None
patent: 11-248505 (1999-09-01), None
patent: WO 99-53274 (1999-10-01), None

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