Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – With indicator or control of power plant
Reexamination Certificate
2006-03-31
2008-08-19
Vo, Hieu T (Department: 3747)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
With indicator or control of power plant
C123S399000, C701S114000
Reexamination Certificate
active
07415346
ABSTRACT:
A temperature sensor is disposed at a position upstream of a throttle shaft in the flow channel so as not to contact the throttle valve. An inlet of a guiding path in the flow channel is arranged downstream of a first half part of the throttle valve that is revolved in an upstream direction when the throttle valve is revolved in an opening direction, the guiding path guiding a pressure to the pressure sensor. A first screw which attaches the sensor unit to the throttle body is disposed at a position upstream of a half part. A second screw is disposed at a position downstream of the other half part. A detected temperature of intake air is corrected to a temperature of intake air detected near an air cleaner.
REFERENCES:
patent: 4388906 (1983-06-01), Sugiyama et al.
patent: 5153835 (1992-10-01), Hashimoto et al.
patent: 63-134844 (1988-06-01), None
patent: 7-260534 (1995-10-01), None
patent: 9-222043 (1997-08-01), None
patent: 2003-74379 (2003-03-01), None
Miura Osamu
Musashi Kazuhiro
Mikuni Corporation
Vo Hieu T
Wenderoth , Lind & Ponack, L.L.P.
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