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.
Patent No.:
Date of Patent:
Jul. 04, 1995
Filed:
Jul. 14, 1994
Aisan Kogyo Kabushiki Kaisha, Obu, JP;
Abstract
A throttle body for traction control includes a secondary throttle shaft, a secondary throttle valve rotatable with the secondary throttle shaft to open and close a throttle bore, and a motor adapted to rotate the secondary throttle shaft for opening and closing the secondary throttle valve. The motor for opening and closing the secondary throttle valve has an output shaft coaxially disposed with the secondary throttle shaft. The output shaft and the secondary throttle shaft are connected by means of a coupling. The secondary throttle shaft is offset from the axis of symmetry of the throttle bore. The secondary throttle valve is divided by the secondary throttle shaft and defines a section which is longer in dimension from the secondary throttle shaft to the end of the secondary throttle valve and another section which is shorter. The longer section is disposed downstream in air flow, so that air flowing through the throttle bore exerts on the secondary throttle valve a force acting to open the same.