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. 20, 2005
Filed:
Sep. 05, 2001
Jaco Matthijs Van Zijll Langhout, Den Haag, NL;
Arnoldus Willem Zweekhorst, Delfgauw, NL;
Jaco Matthijs Van Zijll Langhout, Den Haag, NL;
Arnoldus Willem Zweekhorst, Delfgauw, NL;
Vacu Vin Innovations Ltd., Gibraltar, GE;
Abstract
Shut-off valve, composed of a container () provided with valve seat (), and also a valve body () that can be moved through the opening bounded by the valve seat (), in order to provide a seal. The valve body () is provided with a conical or spherical shut-off edge and is connected to the container () by way of a flexible connecting part (). This makes it possible to move the valve body () laterally, in other words perpendicular to the direction of closing, and in this way achieve an opening of the shut-off valve. The container () can comprise any construction known in the prior art.