The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 18, 2013

Filed:

Apr. 16, 2009
Applicants:

Kazuhisa Kurita, Chiyoda-ku, JP;

Katsunari Takagi, Chiyoda-ku, JP;

Teruhiko Moriguchi, Chiyoda-ku, JP;

Hiromichi Tsugami, Chiyoda-ku, JP;

Inventors:

Kazuhisa Kurita, Chiyoda-ku, JP;

Katsunari Takagi, Chiyoda-ku, JP;

Teruhiko Moriguchi, Chiyoda-ku, JP;

Hiromichi Tsugami, Chiyoda-ku, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 9/08 (2006.01); F02M 3/06 (2006.01); F16K 1/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

An throttle body for rotating a valve shaft of an air-intake throttle valve through a decelerating mechanism by a motor and change the opening area of an air-intake passage by rotating the valve shaft is equipped with a lever portion that is disposed so as to be interlocked with the decelerating mechanism and regulates the opening degree of the air-intake throttle valve under the full-open state, and an adjusting screw that is threadably inserted from the outside of the body portion and abuts against the lever portion in the body portion to change the opening degree of the air-intake throttle valve under the full-open state.


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