AFTERBURNER AND AIRCRAFT ENGINE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14470286

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An aircraft engine includes an afterburner which has a flame stabilizer. The flame stabilizer maintains a flame generated from a mixed gas of a combustion gas and air. The flame stabilizer includes multiple gutters each configured to generate a flame stabilization area for the flame on its downstream side. Each gutter is formed from: a curved apex section having a stagnation point; and flat plate-shaped side surface sections integrally formed on the respective two sides of the apex section. Each gutter has a V-shaped cross-sectional shape which is opened to the downstream side. At least one through-hole is formed only in each side surface section of each gutter.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
IHI CORPORATION1-1 TOYOSU 3-CHOME KOTO-KU TOKYO 135-8710

International Classification(s)

loading....
  • 2014 Application Filing Year
  • F23R Class
  • 423 Applications Filed
  • 330 Patents Issued To-Date
  • 78.02 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hosoi, Jun Tokyo, JP 11 61
Takahashi, Katsuyoshi Tokyo, JP 33 111
TANAKA, Shinji Tokyo, JP 329 3474

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 4 Citation Count
  • F23R Class
  • 6.67 % this patent is cited more than
  • 11 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges32811301 - 1011 - 2021 - 30024681012141618202224262830

Forward Cite Landscape

Load Citation