FR1273229A - Fastening device for closing vanes for steam turbines - Google Patents

Fastening device for closing vanes for steam turbines

Info

Publication number
FR1273229A
FR1273229A FR843496A FR843496A FR1273229A FR 1273229 A FR1273229 A FR 1273229A FR 843496 A FR843496 A FR 843496A FR 843496 A FR843496 A FR 843496A FR 1273229 A FR1273229 A FR 1273229A
Authority
FR
France
Prior art keywords
fastening device
steam turbines
closing vanes
vanes
closing
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
FR843496A
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 DES65769A external-priority patent/DE1156419B/en
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to FR843496A priority Critical patent/FR1273229A/en
Application granted granted Critical
Publication of FR1273229A publication Critical patent/FR1273229A/en
Expired legal-status Critical Current

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)
FR843496A 1959-11-10 1960-11-09 Fastening device for closing vanes for steam turbines Expired FR1273229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR843496A FR1273229A (en) 1959-11-10 1960-11-09 Fastening device for closing vanes for steam turbines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES65769A DE1156419B (en) 1959-11-10 1959-11-10 Attachment of the closing blade of a blade ring
FR843496A FR1273229A (en) 1959-11-10 1960-11-09 Fastening device for closing vanes for steam turbines

Publications (1)

Publication Number Publication Date
FR1273229A true FR1273229A (en) 1961-10-06

Family

ID=25995896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843496A Expired FR1273229A (en) 1959-11-10 1960-11-09 Fastening device for closing vanes for steam turbines

Country Status (1)

Country Link
FR (1) FR1273229A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971542A1 (en) * 2011-02-16 2012-08-17 Snecma AUTON CIRCONFERENTIAL BLOCKING DEVICE FOR TURBOMACHINE, WITH RADIAL DEPLOYMENT BY ROTATION MOTION OF AN ORGAN OF THE DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971542A1 (en) * 2011-02-16 2012-08-17 Snecma AUTON CIRCONFERENTIAL BLOCKING DEVICE FOR TURBOMACHINE, WITH RADIAL DEPLOYMENT BY ROTATION MOTION OF AN ORGAN OF THE DEVICE
WO2012110735A1 (en) * 2011-02-16 2012-08-23 Snecma Device for blocking vanes around a periphery, for a turbomachine, to be deployed radially by a rotational movement of a member of the device

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