Internal-combustion engines – Engine speed regulator – Having plural throttle valve structure
Reexamination Certificate
2007-04-10
2007-04-10
Argenbright, Tony M. (Department: 3747)
Internal-combustion engines
Engine speed regulator
Having plural throttle valve structure
C137S595000, C251S305000
Reexamination Certificate
active
10770024
ABSTRACT:
A throttle body for an automobile includes a housing defining a plurality of bores separated by a central wall. A passageway is defined through the central wall. A shaft is rotatably received within the passageway. A plurality of plates is coupled with the shaft. A contacting preventing means is configured to selectively engage the shaft upon deflection of the shaft in the region of the central wall to prevent contact between the shaft and the housing.
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Beyer Bruce Raymond
Rauch James Richard
Argenbright Tony M.
Brown Gregory P.
Ford Motor Company
MacMillan Sobanski & Todd
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