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:
Dec. 03, 2019
Filed:
Oct. 19, 2016
Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi-ken, JP;
Yukihisa Tsuzuki, Kariya, JP;
Ayumi Mori, Anjo, JP;
AISIN SEIKI KABUSHIKI KAISHA, Kariya-Shi, Aichi-Ken, JP;
Abstract
A torque converter which is a hydraulic torque converter that transmits power via a fluid, includes: a shell which is connected to a power transmission source, and is rotated by the power of the power transmission source; an impeller blade which is fixed to an inner surface of the shell, and generates a flow in the fluid by rotating together with the shell; and a turbine runner which is connected to a power transmission destination, and is rotated by the flow of the fluid, in which the impeller blade has an inlet angle which is equal to or less than 0 degrees, and in which at least a part of an inlet portion to which the fluid enters is bent toward a rotational direction side of the impeller blade.