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.:

US 8511328 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 20, 2013

Filed:

Sep. 23, 2009
Applicant:

Per Lillejordet, Bjørnemyr, NO;

Inventor:

Per Lillejordet, Bjørnemyr, NO;

Assignee:

Apply Nemo AS, Lysaker, NO;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/00 (2006.01); F16L 39/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is directed toward a T-pipe designed for transfer of high pressure fluids through the main run and where the branch run is left in a standby position for possible use in the future. The opening, or outlet, of the branch run is sealed by a material continuous with the main run. An opening and fluid flow in the branch run while the main run is in production and remains under full pressure, is to be provided. The sealing includes a metal membrane which is in contact with the fluid flowing in the main run. The metal membrane is thinner than the wall thickness of the T-pipe and is supported by a plug inserted in the branch run.


Find Patent Forward Citations

Lillejordet, Per. (2013). Plugged hot tap tee (U.S. Patent No. 8511328). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8511328

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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