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. 25, 2007
Filed:
Mar. 22, 2006
Takumi Hattori, Chiryu, JP;
Atsushi Chiba, Toyoake, JP;
Makoto Yoshida, Kariya, JP;
Aisin Seiki Kabushiki Kaisha, Aichi-ken, JP;
Abstract
An impeller apparatus for a water pump includes a driven side rotation body having a shaft portion and a plane portion positioned outside of the shaft portion in a radial direction, the driven side rotation body being arranged coaxially to a drive side rotation body which operates an auxiliary and being connected to the drive side rotation body through the plane portion and an intermediate member provided on an internal periphery of the drive side rotation body to project inwardly in a radial direction to integrally rotate with the drive side rotation body, and an impeller attached on the shaft portion to integrally rotate with the driven side rotation body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile