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FR2467292A1 Expired / Lapsed FR ⏱️ 0.0 years remaining

DEVICE FOR ADJUSTING THE GAME BETWEEN THE MOBILE AUBES AND THE TURBINE RING

Assignee: Safran Aircraft Engines SAS
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Filing: 1979-10-09
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Granted: —
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Expires: 1999-10-09
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Abstract

Abstract Translated from French L'anneau est constitué d'une virole cylindrique 3, d'une cloison perforée 5 et d'une paroi 6 constituant une enceinte. Des alésages 7 reçoivent des corps tubulaires 8 coopérant avec des alésages 19 et 20 coaxiaux prévus dans les parois opposées d'une chambre de distribution 9. La chambre est en communication avec des conduits 24 amenant l'air de régulation thermique. Des corps tubulaires disposés en alternance traversent la paroi perforée 5 et la chambre 9 pour évacuer par des conduits l'air d'échappement. Application aux turboréacteurs. (CF DESSIN DANS BOPI) The ring consists of a cylindrical shell 3, a perforated partition 5 and a wall 6 constituting an enclosure. Bores 7 receive tubular bodies 8 cooperating with coaxial bores 19 and 20 provided in the opposite walls of a distribution chamber 9. The chamber is in communication with ducts 24 supplying the thermal regulation air. Tubular bodies arranged alternately pass through the perforated wall 5 and the chamber 9 in order to evacuate the exhaust air by ducts. Application to turbojets. (CF DRAWING IN BOPI)

Inventors

  • 👤 Claude Christian Hallinger
  • 👤 Robert Kervistin

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-30 21:15
CPC Classifications
F; F01; F01D; F01D11/00; F01D11/08; F01D11/14; F01D11/20; F01D11/24

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US3425665A Cited
DE2044800A1 Cited
FR2238838A1 Cited
FR2280791A1 Cited
FR2293594A1 Cited
GB1524956A Cited
US4131388A Cited
FR2416345A1 Cited

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