FR94097E - Silencieux pour tuyere composite. - Google Patents

Silencieux pour tuyere composite.

Info

Publication number
FR94097E
FR94097E FR145718A FR145718A FR94097E FR 94097 E FR94097 E FR 94097E FR 145718 A FR145718 A FR 145718A FR 145718 A FR145718 A FR 145718A FR 94097 E FR94097 E FR 94097E
Authority
FR
France
Prior art keywords
silencer
composite nozzle
nozzle
composite
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
FR145718A
Other languages
English (en)
Inventor
Gaston Jean-Louis Ranvier
Gerhard Richter
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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
Priority claimed from FR113650A external-priority patent/FR1543252A/fr
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR145718A priority Critical patent/FR94097E/fr
Priority to GB30234/68A priority patent/GB1197104A/en
Application granted granted Critical
Publication of FR94097E publication Critical patent/FR94097E/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
    • 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
    • F02K1/50—Deflecting outwardly a portion of the jet by retractable scoop-like baffles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Air-Flow Control Members (AREA)
FR145718A 1967-07-07 1968-03-27 Silencieux pour tuyere composite. Expired FR94097E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR145718A FR94097E (fr) 1967-07-07 1968-03-27 Silencieux pour tuyere composite.
GB30234/68A GB1197104A (en) 1967-07-07 1968-06-25 A Silencer Device for an Ejector Type Jet Propulsion Nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR113650A FR1543252A (fr) 1967-07-07 1967-07-07 Silencieux pour tuyère composite
FR145718A FR94097E (fr) 1967-07-07 1968-03-27 Silencieux pour tuyere composite.

Publications (1)

Publication Number Publication Date
FR94097E true FR94097E (fr) 1969-06-27

Family

ID=26177955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR145718A Expired FR94097E (fr) 1967-07-07 1968-03-27 Silencieux pour tuyere composite.

Country Status (2)

Country Link
FR (1) FR94097E (fr)
GB (1) GB1197104A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8717584D0 (en) * 1987-07-24 1987-09-03 Friedrich T E Jet engine noise suppression arrangement

Also Published As

Publication number Publication date
GB1197104A (en) 1970-07-01

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