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FR1111867A - Improvements to propulsion nozzles - Google Patents

Improvements to propulsion nozzles

Info

Publication number
FR1111867A
FR1111867A FR1111867DA FR1111867A FR 1111867 A FR1111867 A FR 1111867A FR 1111867D A FR1111867D A FR 1111867DA FR 1111867 A FR1111867 A FR 1111867A
Authority
FR
France
Prior art keywords
propulsion nozzles
propulsion
nozzles
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1111867A publication Critical patent/FR1111867A/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
    • F02K1/46—Nozzles having means for adding air to the jet or for augmenting the mixing region between the jet and the ambient air, e.g. for silencing
    • F02K1/48—Corrugated nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR1111867D 1953-11-26 1954-11-05 Improvements to propulsion nozzles Expired FR1111867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3290953A GB768553A (en) 1953-11-26 1953-11-26 Improvements in or relating to propelling nozzles

Publications (1)

Publication Number Publication Date
FR1111867A true FR1111867A (en) 1956-03-06

Family

ID=10345815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1111867D Expired FR1111867A (en) 1953-11-26 1954-11-05 Improvements to propulsion nozzles

Country Status (3)

Country Link
BE (1) BE533443A (en)
FR (1) FR1111867A (en)
GB (1) GB768553A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973825A (en) * 1957-01-09 1961-03-07 Bertin Et Cie Soc Discharge nozzles with a view to reducing the noise of the jet
US2978061A (en) * 1956-03-16 1961-04-04 Rolls Royce Jet propulsion nozzles
US2982092A (en) * 1956-02-27 1961-05-02 Rolls Royce Jet nozzle for reaction propulsion with noise reducing means
US2990029A (en) * 1956-03-16 1961-06-27 Rolls Royce Variable area jet propulsion nozzles

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1067639B (en) * 1957-03-12 1959-10-22 Rolls Royce Nozzle for jet engines
DE1062988B (en) * 1957-03-12 1959-08-06 Rolls Royce Jet drive nozzle
US3065818A (en) * 1957-09-14 1962-11-27 Rolls Royce Jet noise suppressor nozzle
US3060681A (en) * 1958-03-13 1962-10-30 Rolls Royce Jet propulsion engine with adjustable nozzle
US3143184A (en) * 1960-10-31 1964-08-04 Bristol Siddeley Engines Ltd Nozzle for suppressing jet noise
FR2890696B1 (en) * 2005-09-12 2010-09-17 Airbus France TURBOMOTEUR WITH ATTENUATED JET NOISE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982092A (en) * 1956-02-27 1961-05-02 Rolls Royce Jet nozzle for reaction propulsion with noise reducing means
US2978061A (en) * 1956-03-16 1961-04-04 Rolls Royce Jet propulsion nozzles
US2990029A (en) * 1956-03-16 1961-06-27 Rolls Royce Variable area jet propulsion nozzles
US2973825A (en) * 1957-01-09 1961-03-07 Bertin Et Cie Soc Discharge nozzles with a view to reducing the noise of the jet

Also Published As

Publication number Publication date
BE533443A (en)
GB768553A (en) 1957-02-20

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