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:
Nov. 30, 2010
Filed:
Apr. 01, 2009
Satoshi Ikeya, Saitama, JP;
Kyouhei Yamada, Saitama, JP;
Noriyuki Kawahara, Saitama, JP;
Enplas Corporation, Saitama, JP;
Abstract
A fluid handling unithas an inside cylindrical portionwhich is arranged in an outside small-diameter cylindrical portionso as to be eccentric with respect to the outside small-diameter cylindrical portion, and a plurality of slitsfor establishing a communication between an inside fluid housing chamberand an outside fluid housing chamber. The most part of liquid in the inside fluid housing chamberenters the outside fluid housing chamber, in which the height of the liquid level varies in circumferential directions, when the quantity of the fed liquid is not larger than a predetermined quantity. The liquid in the outside fluid housing chamberenters the inside fluid housing chamberwhen the quantity of the fed liquid exceeds the predetermined quantity.