Piping system with leak detection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10330221
APP PUB NO 20180066773A1
SERIAL NO

15692755

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A piping system includes a first and a second inner tube assembled end to end and a hot fluid detector. For each inner tube, a first peripheral tube into which the inner tube is introduced and fixed. For each first peripheral tube, a second peripheral tube into which the first peripheral tube is introduced and fixed. A sleeve has a first section which surrounds the ends of the second two peripheral tubes facing one another and a second section which extends between the two ends up to the walls of the first two peripheral tubes. A pipe crosses the sleeve and opening out, on the one hand, into the space between the inner tubes and the first peripheral tubes and, on the other hand, in the vicinity of the hot fluid detector. A piping system of this kind is therefore thermally insulated and allows detection in the event of a leak.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
AIRBUS OPERATIONS (S A S )316 ROUTE DE BAYONNE TOULOUSE CEDEX 09 31060

International Classification(s)

loading....
  • 2017 Application Filing Year
  • F16L Class
  • 2082 Applications Filed
  • 1478 Patents Issued To-Date
  • 70.99 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blain, David Toulouse, FR 5 3
Verseux, Olivier Tournefeuille, FR 10 39

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 0 Citation Count
  • F16L Class
  • 0 % this patent is cited more than
  • 6 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges51360419511101 - 1011 - 2021 - 3031 - 4041 - 5051 - 60050100150200250300350400450500550600650

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 25, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 25, 2030