FR1192696A - Axial turbomachine - Google Patents
Axial turbomachineInfo
- Publication number
- FR1192696A FR1192696A FR1192696DA FR1192696A FR 1192696 A FR1192696 A FR 1192696A FR 1192696D A FR1192696D A FR 1192696DA FR 1192696 A FR1192696 A FR 1192696A
- Authority
- FR
- France
- Prior art keywords
- axial turbomachine
- turbomachine
- axial
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
- F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1192696X | 1957-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1192696A true FR1192696A (en) | 1959-10-28 |
Family
ID=4562285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1192696D Expired FR1192696A (en) | 1957-03-05 | 1958-03-05 | Axial turbomachine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1192696A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122551B (en) * | 1960-05-09 | 1962-01-25 | Sulzer Ag | Fastening of austenitic blades in a circumferential groove of a ferritic blade carrier |
US3172641A (en) * | 1962-11-23 | 1965-03-09 | Allis Chalmers Mfg Co | Casing construction |
EP0388286A1 (en) * | 1989-03-15 | 1990-09-19 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Blades with hammer-type feet for improved angular positioning |
FR2971541A1 (en) * | 2011-02-16 | 2012-08-17 | Snecma | Device for blocking hammer attachment blade in circumferential groove of wheel disk of e.g. high pressure compressor in aircraft turbojet, has semi-bases occupying radially deployed position to place device in deployed configuration |
EP2918784A1 (en) * | 2014-03-13 | 2015-09-16 | Siemens Aktiengesellschaft | Blade foot for a turbine blade |
-
1958
- 1958-03-05 FR FR1192696D patent/FR1192696A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1122551B (en) * | 1960-05-09 | 1962-01-25 | Sulzer Ag | Fastening of austenitic blades in a circumferential groove of a ferritic blade carrier |
US3172641A (en) * | 1962-11-23 | 1965-03-09 | Allis Chalmers Mfg Co | Casing construction |
EP0388286A1 (en) * | 1989-03-15 | 1990-09-19 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Blades with hammer-type feet for improved angular positioning |
US5044886A (en) * | 1989-03-15 | 1991-09-03 | Societe Nationale D'etude Et De Moteurs D'aviation "S.N.E.C.M.A." | Rotor blade fixing providing improved angular alignment of said blades |
FR2971541A1 (en) * | 2011-02-16 | 2012-08-17 | Snecma | Device for blocking hammer attachment blade in circumferential groove of wheel disk of e.g. high pressure compressor in aircraft turbojet, has semi-bases occupying radially deployed position to place device in deployed configuration |
EP2918784A1 (en) * | 2014-03-13 | 2015-09-16 | Siemens Aktiengesellschaft | Blade foot for a turbine blade |
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