FR2112424A1 - - Google Patents

Info

Publication number
FR2112424A1
FR2112424A1 FR7139379A FR7139379A FR2112424A1 FR 2112424 A1 FR2112424 A1 FR 2112424A1 FR 7139379 A FR7139379 A FR 7139379A FR 7139379 A FR7139379 A FR 7139379A FR 2112424 A1 FR2112424 A1 FR 2112424A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7139379A
Other languages
French (fr)
Other versions
FR2112424B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Government
Original Assignee
UK Government
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Government filed Critical UK Government
Publication of FR2112424A1 publication Critical patent/FR2112424A1/fr
Application granted granted Critical
Publication of FR2112424B1 publication Critical patent/FR2112424B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/042—Air intakes for gas-turbine plants or jet-propulsion plants having variable geometry

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7139379A 1970-11-03 1971-11-03 Expired FR2112424B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5217770 1970-11-03

Publications (2)

Publication Number Publication Date
FR2112424A1 true FR2112424A1 (en) 1972-06-16
FR2112424B1 FR2112424B1 (en) 1975-07-18

Family

ID=10462924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139379A Expired FR2112424B1 (en) 1970-11-03 1971-11-03

Country Status (3)

Country Link
DE (1) DE2154481A1 (en)
FR (1) FR2112424B1 (en)
GB (1) GB1336724A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444822A1 (en) * 1984-12-08 1986-06-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn ADJUSTABLE DIFFUSER FOR AN AIR INLET ON A PLANE
DE4009223A1 (en) * 1990-03-22 1991-09-26 Mtu Muenchen Gmbh PROPFAN TURBO ENGINE
US7797944B2 (en) 2006-10-20 2010-09-21 United Technologies Corporation Gas turbine engine having slim-line nacelle
US7870721B2 (en) 2006-11-10 2011-01-18 United Technologies Corporation Gas turbine engine providing simulated boundary layer thickness increase
US8408491B2 (en) 2007-04-24 2013-04-02 United Technologies Corporation Nacelle assembly having inlet airfoil for a gas turbine engine
US8205430B2 (en) 2007-05-16 2012-06-26 United Technologies Corporation Variable geometry nacelle assembly for a gas turbine engine
US8727267B2 (en) 2007-05-18 2014-05-20 United Technologies Corporation Variable contraction ratio nacelle assembly for a gas turbine engine
US20080308684A1 (en) * 2007-06-15 2008-12-18 Chaudhry Zaffir A Nacelle with articulating leading edge slates
US8402739B2 (en) 2007-06-28 2013-03-26 United Technologies Corporation Variable shape inlet section for a nacelle assembly of a gas turbine engine
US9228534B2 (en) * 2007-07-02 2016-01-05 United Technologies Corporation Variable contour nacelle assembly for a gas turbine engine
US9004399B2 (en) 2007-11-13 2015-04-14 United Technologies Corporation Nacelle flow assembly
US8186942B2 (en) 2007-12-14 2012-05-29 United Technologies Corporation Nacelle assembly with turbulators
US8192147B2 (en) 2007-12-14 2012-06-05 United Technologies Corporation Nacelle assembly having inlet bleed
EP2157299A1 (en) 2008-07-17 2010-02-24 United Technologies Corporation Nacelle assembly for a gas turbine engine with variable shape inlet section, corresponding gas turbine engine and operating method

Also Published As

Publication number Publication date
FR2112424B1 (en) 1975-07-18
DE2154481A1 (en) 1972-05-18
GB1336724A (en) 1973-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse