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EP0093631A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Safety abutment for the pivots of variable position stator vanes

Assignee: Safran Aircraft Engines SAS
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Filing: 1983-04-06
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Granted: —
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Expires: 2003-04-06
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Abstract

Abstract Translated from French Le dispositif est constitué d'un bras (14) comportant des moyens de fixation (20) au pivot de pied (4) et d'éléments de butée (15, 16) prévus dans l'anneau intérieur (13) contre lesquels vient s'appuyer le bras. Les éléments de butée sont constitués par les côtés (15, 16) d'une rainure (19) circonférentielle formée dans la surface intérieure (18) de l'anneau (13). Un profilé en C (21) fixé sur l'anneau intérieur assure l'étanchéité de la rainure (19). The device consists of an arm (14) comprising fixing means (20) to the foot pivot (4) and abutment elements (15, 16) provided in the inner ring (13) against which comes s '' support the arm. The stop elements consist of the sides (15, 16) of a circumferential groove (19) formed in the inner surface (18) of the ring (13). A C profile (21) fixed on the inner ring seals the groove (19).

Inventors

  • 👤 Daniel Jean Marey

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 18:26
CPC Classifications
F; F01; F01D; F01D17/00; F01D17/10; F01D17/12; F01D17/14; F01D17/16; F01D17/162

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

GB621175A Cited
FR1041161A Cited
BE556572A Cited
US3029067A Cited
DE1047538B Cited
US3303992A Cited
US3367628A Cited

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