FR2336211A1 - Procede pour la fabrication d'aubes pour turbo-machines traversees axialement - Google Patents

Procede pour la fabrication d'aubes pour turbo-machines traversees axialement

Info

Publication number
FR2336211A1
FR2336211A1 FR7638294A FR7638294A FR2336211A1 FR 2336211 A1 FR2336211 A1 FR 2336211A1 FR 7638294 A FR7638294 A FR 7638294A FR 7638294 A FR7638294 A FR 7638294A FR 2336211 A1 FR2336211 A1 FR 2336211A1
Authority
FR
France
Prior art keywords
blade
turbines
upset
roots
tips
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.)
Granted
Application number
FR7638294A
Other languages
English (en)
French (fr)
Other versions
FR2336211B1 (enrdf_load_stackoverflow
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2336211A1 publication Critical patent/FR2336211A1/fr
Application granted granted Critical
Publication of FR2336211B1 publication Critical patent/FR2336211B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/04—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from several pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7638294A 1975-12-23 1976-12-20 Procede pour la fabrication d'aubes pour turbo-machines traversees axialement Granted FR2336211A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1665875A CH594479A5 (enrdf_load_stackoverflow) 1975-12-23 1975-12-23

Publications (2)

Publication Number Publication Date
FR2336211A1 true FR2336211A1 (fr) 1977-07-22
FR2336211B1 FR2336211B1 (enrdf_load_stackoverflow) 1982-05-21

Family

ID=4419145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638294A Granted FR2336211A1 (fr) 1975-12-23 1976-12-20 Procede pour la fabrication d'aubes pour turbo-machines traversees axialement

Country Status (5)

Country Link
CH (1) CH594479A5 (enrdf_load_stackoverflow)
DE (1) DE2603862A1 (enrdf_load_stackoverflow)
FR (1) FR2336211A1 (enrdf_load_stackoverflow)
IN (1) IN147125B (enrdf_load_stackoverflow)
SE (1) SE411313B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170320276A1 (en) * 2014-10-30 2017-11-09 Lm Wp Patent Holding A/S A shear web mould system comprising variable moulding plates

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218934C (enrdf_load_stackoverflow) *
DE2130128A1 (de) * 1971-06-18 1972-12-28 Kraftwerk Union Ag Verfahren zum Verbinden des Schaufelblattes einer Stroemungsmaschinen-,insbesondere Turbomaschinen-Schaufel,mit einem Deckbandstueck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218934C (enrdf_load_stackoverflow) *
DE2130128A1 (de) * 1971-06-18 1972-12-28 Kraftwerk Union Ag Verfahren zum Verbinden des Schaufelblattes einer Stroemungsmaschinen-,insbesondere Turbomaschinen-Schaufel,mit einem Deckbandstueck

Also Published As

Publication number Publication date
SE7614318L (sv) 1977-06-24
CH594479A5 (enrdf_load_stackoverflow) 1978-01-13
FR2336211B1 (enrdf_load_stackoverflow) 1982-05-21
IN147125B (enrdf_load_stackoverflow) 1979-11-24
DE2603862A1 (de) 1977-07-07
SE411313B (sv) 1979-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse
DL Decision of the director general to leave to make available licences of right