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. 01, 2009
Filed:
Jul. 27, 2005
Yutaka Kikuchi, Kitaadachi-gun, JP;
Hirofumi Hino, Kitaadachi-gun, JP;
Masaki Ueno, Wako, JP;
Masaaki Yamaguchi, Wako, JP;
Yasuaki Nagai, Wako, JP;
Yutaka Kikuchi, Kitaadachi-gun, JP;
Hirofumi Hino, Kitaadachi-gun, JP;
Masaki Ueno, Wako, JP;
Masaaki Yamaguchi, Wako, JP;
Yasuaki Nagai, Wako, JP;
Kokoku Intech Co. Ltd., Tokyo, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
The invention provides a novel dual-membered suctional gasket which has a reliable function to fit and fix the gasket to an object to be sealed, and also provides an effective suction effect and air venting function. For that purpose, the gasket which has a function to prevent fluid from leaking when compressed, comprises an inner sealing memberand outer sealing memberarranged on a surface perpendicular to a compressing direction; and a plurality of connecting membersfor connecting and fixing the inner sealing memberand the outer sealing membertogether. Suction cup structures are formed, when a proper amount of air closed between the inner sealing member and the outer sealing member is vented from the inner sealing member, the outer sealing member or the both sealing members by compressing the dual-membered gasket.