Internal-combustion engines – Engine speed regulator – Specific throttle valve structure
Reexamination Certificate
2006-10-10
2006-10-10
Huynh, Hai (Department: 3747)
Internal-combustion engines
Engine speed regulator
Specific throttle valve structure
Reexamination Certificate
active
07117845
ABSTRACT:
An intake control device includes a throttle valve and a throttle body. The throttle valve rotates to control intake air. The throttle body includes a cylindrical throttle bore portion defining a circular throttle bore that accommodates the throttle valve. The throttle body includes a cylindrical motor housing portion arranged on the radially outer side of the throttle bore portion. The motor housing portion defines a motor accommodating hole, in which a motor is accommodated to rotate the throttle valve. The throttle body includes a flange portion that extends from one axial end of the throttle bore portion to the radially outer side thereof. The throttle body is connected to the engine via the flange portion. The throttle body is formed of resin integrally with a housing connecting rib that connects the flange portion directly with the motor housing portion.
REFERENCES:
patent: 5704335 (1998-01-01), Akutagawa et al.
patent: 5718202 (1998-02-01), Bentz et al.
patent: 5979405 (1999-11-01), Sato et al.
patent: 6352241 (2002-03-01), Hannewald et al.
patent: 6371080 (2002-04-01), Saito et al.
patent: 6435473 (2002-08-01), Dall'Osso et al.
patent: 6505643 (2003-01-01), Scholten et al.
patent: 6626142 (2003-09-01), Tokiya et al.
patent: 6646395 (2003-11-01), Reimann
patent: 6761348 (2004-07-01), Michels et al.
patent: 6763582 (2004-07-01), Kaiser et al.
patent: 6772730 (2004-08-01), Kohlen
patent: 6860466 (2005-03-01), Sakurai et al.
patent: 6871631 (2005-03-01), Bender
patent: 6874466 (2005-04-01), Shibata et al.
patent: 6880522 (2005-04-01), Kino et al.
patent: 6886806 (2005-05-01), Borasch et al.
patent: 6892698 (2005-05-01), Kino et al.
patent: 6973917 (2005-12-01), Shimada
patent: 6997163 (2006-02-01), Arai et al.
patent: 7011073 (2006-03-01), Hannewald
patent: 2004/0079327 (2004-04-01), Andoh et al.
patent: 2005/0022781 (2005-02-01), Arai et al.
patent: 2005/0022786 (2005-02-01), Arai et al.
patent: 2005/0022787 (2005-02-01), Arai et al.
patent: 2005/0263131 (2005-12-01), Tanimura et al.
patent: 2003-522869 (2003-07-01), None
Iwaoka Shin
Shimada Hiroki
Tanimura Hiroshi
Denso Corporation
Huynh Hai
Nixon & Vanderhye PC
LandOfFree
Intake control device for internal combustion engine 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 control device for internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intake control device for internal combustion engine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3682231