IT1002853B - Schermo deflettore del rumore di scarico di motori a getto negli aviogetti - Google Patents

Schermo deflettore del rumore di scarico di motori a getto negli aviogetti

Info

Publication number
IT1002853B
IT1002853B IT48150/74A IT4815074A IT1002853B IT 1002853 B IT1002853 B IT 1002853B IT 48150/74 A IT48150/74 A IT 48150/74A IT 4815074 A IT4815074 A IT 4815074A IT 1002853 B IT1002853 B IT 1002853B
Authority
IT
Italy
Prior art keywords
jets
engine exhaust
jet engine
exhaust noise
deflector screen
Prior art date
Application number
IT48150/74A
Other languages
English (en)
Original Assignee
Boeing Co
Aeritalia Spa
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 Boeing Co, Aeritalia Spa filed Critical Boeing Co
Application granted granted Critical
Publication of IT1002853B publication Critical patent/IT1002853B/it

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
    • F02K1/44—Nozzles having means, e.g. a shield, reducing sound radiation in a specified direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
IT48150/74A 1973-04-30 1974-02-05 Schermo deflettore del rumore di scarico di motori a getto negli aviogetti IT1002853B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00356038A US3844376A (en) 1973-04-30 1973-04-30 Clamshell noise shield for engine exhaust

Publications (1)

Publication Number Publication Date
IT1002853B true IT1002853B (it) 1976-05-20

Family

ID=23399855

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48150/74A IT1002853B (it) 1973-04-30 1974-02-05 Schermo deflettore del rumore di scarico di motori a getto negli aviogetti

Country Status (2)

Country Link
US (1) US3844376A (it)
IT (1) IT1002853B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151400U (it) * 1975-05-28 1976-12-03
US20250215840A1 (en) * 2023-12-29 2025-07-03 Rtx Corporation Aircraft propulsion system with asymmetric exhaust assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625008A (en) * 1951-02-28 1953-01-13 Curtiss Wright Corp Variable flow nozzle
US3027710A (en) * 1960-10-10 1962-04-03 Stephen P Maytner Methods and apparatus for suppressing jet noise
GB987507A (en) * 1963-01-31 1965-03-31 Rolls Royce Jet noise silencer for jet propulsion engines
US3174282A (en) * 1963-04-19 1965-03-23 Ryan Aeronautical Co Asymmetrical jet nozzle noise suppressor
FR1436412A (fr) * 1964-06-04 1966-04-22 Power Jets Res & Dev Ltd Ecrans pour réduire ou supprimer le bruit produit par un jet
US3568792A (en) * 1969-06-18 1971-03-09 Rohr Corp Sound-suppressing and thrust-reversing apparatus
US3621933A (en) * 1970-07-27 1971-11-23 Rohr Corp Method and apparatus for suppressing the noise of an aircraft jet engine
US3655007A (en) * 1970-09-11 1972-04-11 Rohr Corp Sound suppression system for jet engine
US3655008A (en) * 1971-01-28 1972-04-11 Rohr Corp Sound suppressing apparatus

Also Published As

Publication number Publication date
US3844376A (en) 1974-10-29

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