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:
Mar. 08, 2022
Filed:
May. 17, 2019
J. Van Beugen Beheer B.v., Hellevoetsluis, NL;
Leonard Van Beugen, Goudswaard, NL;
Enver Coric, Schiedam, NL;
J. van Beugen Beheer B.V., Hellevoetsluis, NL;
Abstract
A flow stopping tool for pipelines is disclosed, wherein the flow stopping tool comprises an inflatable balloon-like element that is in connection to a pressure rod. A hose is used for inflating the balloon-like element with a gas or a fluid, such that the balloon-like element can block a flow in a pipeline. A first end of the hose is in connection to the pressure rod and a second end of the hose is in connection to the balloon-like element. A part connecting the hose with the inflatable balloon-like element, but outside said balloon-like element, comprises a shock absorber for securing the hose-balloon connection.