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:
May. 17, 2011
Filed:
Jun. 15, 2006
Masayoshi Katsura, Hyogo, JP;
Masayoshi Katsura, Hyogo, JP;
Nippon Pillar Packing Co., Ltd., Osaka, JP;
Abstract
A connecting structure for an integration panel and a fluid device in which an excellent sealing property can be held even when substantially no further fastening is performed, and the assembling workability is improved is provided. When an integration paneland a valveare to be communicatingly connected to each other in a sealed state through single circular pipe-like fluid passagesby using an annular gasket G, an annular projectionand outer and inner tapered peripheral facesare formed in first and second fluid supply/discharge port portionsA,A, and the gasket G is configured by a fluororesin having a pair of annular groovesand tapered peripheral faces. The integration paneland the valveare attracted to each other, thereby configuring a joined state where a sealing portion Sis formed by fitting the annular projectionto the annular grooveto press contact the tapered peripheral faceswith each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile