DE68901534D1 - Befestigung und dichtung einer laufschaufel an einer laufradscheibe einer gasturbine. - Google Patents

Befestigung und dichtung einer laufschaufel an einer laufradscheibe einer gasturbine.

Info

Publication number
DE68901534D1
DE68901534D1 DE8989913063T DE68901534T DE68901534D1 DE 68901534 D1 DE68901534 D1 DE 68901534D1 DE 8989913063 T DE8989913063 T DE 8989913063T DE 68901534 T DE68901534 T DE 68901534T DE 68901534 D1 DE68901534 D1 DE 68901534D1
Authority
DE
Germany
Prior art keywords
fastening
blade
sealing
gas turbine
wheel disc
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 - Lifetime
Application number
DE8989913063T
Other languages
English (en)
Inventor
Patrick Catte
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 FR8814913A external-priority patent/FR2639063A1/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
Application granted granted Critical
Publication of DE68901534D1 publication Critical patent/DE68901534D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

DE8989913063T 1988-11-17 1989-11-16 Befestigung und dichtung einer laufschaufel an einer laufradscheibe einer gasturbine. Expired - Lifetime DE68901534D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8814913A FR2639063A1 (fr) 1988-11-17 1988-11-17 Segment d'arret et d'etancheite d'un ensemble d'aubes monte sur un disque de rotor de turbomachine
PCT/FR1989/000588 WO1990005837A1 (fr) 1988-11-17 1989-11-16 Segment d'arret et d'etancheite d'un ensemble d'aubes monte sur un disque de rotor de turbomachine

Publications (1)

Publication Number Publication Date
DE68901534D1 true DE68901534D1 (de) 1992-06-17

Family

ID=26226991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989913063T Expired - Lifetime DE68901534D1 (de) 1988-11-17 1989-11-16 Befestigung und dichtung einer laufschaufel an einer laufradscheibe einer gasturbine.

Country Status (1)

Country Link
DE (1) DE68901534D1 (de)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee