GB750307A - Improvements relating to variable nozzles for gas-turbine jet propulsion engines - Google Patents

Improvements relating to variable nozzles for gas-turbine jet propulsion engines

Info

Publication number
GB750307A
GB750307A GB4332/53A GB433253A GB750307A GB 750307 A GB750307 A GB 750307A GB 4332/53 A GB4332/53 A GB 4332/53A GB 433253 A GB433253 A GB 433253A GB 750307 A GB750307 A GB 750307A
Authority
GB
United Kingdom
Prior art keywords
elements
nozzle
pivoted
jet pipe
casing
Prior art date
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.)
Expired
Application number
GB4332/53A
Other languages
English (en)
Inventor
Thomas Henry Kerry
Norman Robert Robinson
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of GB750307A publication Critical patent/GB750307A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/1207—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps hinged at their upstream ends on a fixed structure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F02K1/123—Varying effective area of jet pipe or nozzle by means of pivoted flaps of two series of flaps, both having their flaps hinged at their upstream ends on a fixed structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
GB4332/53A 1953-02-16 1953-02-16 Improvements relating to variable nozzles for gas-turbine jet propulsion engines Expired GB750307A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB324501X 1953-02-16
GB110254X 1954-02-11

Publications (1)

Publication Number Publication Date
GB750307A true GB750307A (en) 1956-06-13

Family

ID=26247958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4332/53A Expired GB750307A (en) 1953-02-16 1953-02-16 Improvements relating to variable nozzles for gas-turbine jet propulsion engines

Country Status (4)

Country Link
BE (1) BE526525A (en:Method)
CH (1) CH324501A (en:Method)
FR (1) FR1097287A (en:Method)
GB (1) GB750307A (en:Method)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982089A (en) * 1955-06-24 1961-05-02 Gen Motors Corp Afterburner nozzle
US3004385A (en) * 1958-06-25 1961-10-17 Gen Motors Corp Variable convergent-divergent jet nozzle
US3038304A (en) * 1959-04-17 1962-06-12 Gen Electric Variable exhaust nozzle configuration
US3049875A (en) * 1952-08-15 1962-08-21 United Aircraft Corp Variable flap plug type nozzle
DE1245646B (de) * 1961-07-28 1967-07-27 Rolls Royce Schubduesenanordnung fuer Strahltriebwerke
DE1300356B (de) * 1966-06-17 1969-07-31 Rolls Royce Schubduesenanordnung fuer Gasturbinenstrahltriebwerke
FR2732408A1 (fr) * 1983-03-16 1996-10-04 Snecma Tuyere, en particulier pour turboreacteur
EP1130243A3 (en) * 2000-03-03 2003-10-01 United Technologies Corporation A variable area nozzle for gas turbine engines driven by shape memory alloy actuators
EP1331392A3 (en) * 2002-01-29 2005-09-07 United Technologies Corporation System and method for controlling shape memory alloy actuators
US7216831B2 (en) 2004-11-12 2007-05-15 The Boeing Company Shape changing structure
US7340883B2 (en) 2004-11-12 2008-03-11 The Boeing Company Morphing structure
US7546727B2 (en) 2004-11-12 2009-06-16 The Boeing Company Reduced noise jet engine
WO2014200403A1 (en) * 2013-06-14 2014-12-18 Saab Ab Variable-geometry exhaust nozzle for a jet engine and a method for varying the nozzle
WO2017194897A1 (fr) * 2016-05-12 2017-11-16 Safran Ceramics Rigidification de la liaison entre volets dans une tuyère a section variable.
EP2074312B1 (en) * 2006-10-12 2017-12-13 United Technologies Corporation Fan variable area nozzle for a gas turbine engine fan nacelle with sliding actuation system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164754B (de) * 1952-08-15 1964-03-05 United Aircraft Corp Schubduese fuer ein Flugzeugstrahltriebwerk
US2930186A (en) * 1954-11-26 1960-03-29 Ashwood Peter Frederick Discharge nozzles for propulsive jets
US3032974A (en) * 1956-08-24 1962-05-08 United Aircraft Corp Exhaust nozzle
CN110159454B (zh) * 2019-06-17 2023-11-24 西安航空学院 固冲发动机可调喷管

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049875A (en) * 1952-08-15 1962-08-21 United Aircraft Corp Variable flap plug type nozzle
US2982089A (en) * 1955-06-24 1961-05-02 Gen Motors Corp Afterburner nozzle
US3004385A (en) * 1958-06-25 1961-10-17 Gen Motors Corp Variable convergent-divergent jet nozzle
US3038304A (en) * 1959-04-17 1962-06-12 Gen Electric Variable exhaust nozzle configuration
DE1245646B (de) * 1961-07-28 1967-07-27 Rolls Royce Schubduesenanordnung fuer Strahltriebwerke
DE1300356B (de) * 1966-06-17 1969-07-31 Rolls Royce Schubduesenanordnung fuer Gasturbinenstrahltriebwerke
FR2732408A1 (fr) * 1983-03-16 1996-10-04 Snecma Tuyere, en particulier pour turboreacteur
EP1130243A3 (en) * 2000-03-03 2003-10-01 United Technologies Corporation A variable area nozzle for gas turbine engines driven by shape memory alloy actuators
US6735936B2 (en) 2000-03-03 2004-05-18 United Technologies Corporation Variable area nozzle for gas turbine engines driven by shape memory alloy actuators
EP1493911A3 (en) * 2000-03-03 2005-04-13 United Technologies Corporation Four-bar mechanism and gas turbine engine with a variable area nozzle
US7004047B2 (en) 2000-03-03 2006-02-28 United Technologies Corporation Variable area nozzle for gas turbine engines driven by shape memory alloy actuators
EP1331392A3 (en) * 2002-01-29 2005-09-07 United Technologies Corporation System and method for controlling shape memory alloy actuators
US7216831B2 (en) 2004-11-12 2007-05-15 The Boeing Company Shape changing structure
US7546727B2 (en) 2004-11-12 2009-06-16 The Boeing Company Reduced noise jet engine
US7644575B2 (en) 2004-11-12 2010-01-12 The Boeing Company Morphing structure
US8186143B2 (en) 2004-11-12 2012-05-29 The Boeing Company Morphing structure and method
US8397485B2 (en) 2004-11-12 2013-03-19 The Boeing Company Morphing structure and method
US7340883B2 (en) 2004-11-12 2008-03-11 The Boeing Company Morphing structure
EP2074312B1 (en) * 2006-10-12 2017-12-13 United Technologies Corporation Fan variable area nozzle for a gas turbine engine fan nacelle with sliding actuation system
US10519898B2 (en) 2006-10-12 2019-12-31 United Technologies Corporation Fan variable area nozzle for a gas turbine engine fan nacelle with sliding actuation system
WO2014200403A1 (en) * 2013-06-14 2014-12-18 Saab Ab Variable-geometry exhaust nozzle for a jet engine and a method for varying the nozzle
WO2017194897A1 (fr) * 2016-05-12 2017-11-16 Safran Ceramics Rigidification de la liaison entre volets dans une tuyère a section variable.
CN109312690A (zh) * 2016-05-12 2019-02-05 赛峰集团陶瓷 可变截面喷嘴中的襟翼之间连接的加强
FR3051228A1 (fr) * 2016-05-12 2017-11-17 Herakles Rigidification de la liaison entre volets dans une tuyere a section variable
US10578054B2 (en) 2016-05-12 2020-03-03 Safran Ceramics Stiffening of the connection between flaps in a nozzle of variable cross section
CN109312690B (zh) * 2016-05-12 2020-10-13 赛峰集团陶瓷 可变截面喷嘴中的襟翼之间连接的加强

Also Published As

Publication number Publication date
BE526525A (en:Method)
FR1097287A (fr) 1955-07-04
CH324501A (de) 1957-09-30

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