FR2905413B1 - Zone de raccordement entre deux parties d'une piece - Google Patents

Zone de raccordement entre deux parties d'une piece

Info

Publication number
FR2905413B1
FR2905413B1 FR0653529A FR0653529A FR2905413B1 FR 2905413 B1 FR2905413 B1 FR 2905413B1 FR 0653529 A FR0653529 A FR 0653529A FR 0653529 A FR0653529 A FR 0653529A FR 2905413 B1 FR2905413 B1 FR 2905413B1
Authority
FR
France
Prior art keywords
piece
parts
connecting area
area
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.)
Active
Application number
FR0653529A
Other languages
English (en)
Other versions
FR2905413A1 (fr
Inventor
Fernandes David Monteiro
Florent Loquet
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
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
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR0653529A priority Critical patent/FR2905413B1/fr
Publication of FR2905413A1 publication Critical patent/FR2905413A1/fr
Application granted granted Critical
Publication of FR2905413B1 publication Critical patent/FR2905413B1/fr
Anticipated expiration legal-status Critical
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • 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
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/10—Two-dimensional
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/71—Shape curved

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0653529A 2006-08-31 2006-08-31 Zone de raccordement entre deux parties d'une piece Active FR2905413B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0653529A FR2905413B1 (fr) 2006-08-31 2006-08-31 Zone de raccordement entre deux parties d'une piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0653529A FR2905413B1 (fr) 2006-08-31 2006-08-31 Zone de raccordement entre deux parties d'une piece

Publications (2)

Publication Number Publication Date
FR2905413A1 FR2905413A1 (fr) 2008-03-07
FR2905413B1 true FR2905413B1 (fr) 2012-02-17

Family

ID=37944378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0653529A Active FR2905413B1 (fr) 2006-08-31 2006-08-31 Zone de raccordement entre deux parties d'une piece

Country Status (1)

Country Link
FR (1) FR2905413B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108757568A (zh) * 2018-05-29 2018-11-06 青岛科技大学 一种轴流风机叶片

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10544677B2 (en) * 2017-09-01 2020-01-28 United Technologies Corporation Turbine disk
DE102010004854A1 (de) * 2010-01-16 2011-07-21 MTU Aero Engines GmbH, 80995 Laufschaufel für eine Strömungsmaschine und Strömungsmaschine
DE102023100651A1 (de) * 2023-01-12 2024-07-18 MTU Aero Engines AG Blisk

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884252A (en) * 1931-05-19 1932-10-25 Gen Electric Rotary disk, turbine bucket wheel, or the like
GB969233A (en) * 1960-06-06 1964-09-09 Griffin Wheel Co Railway wheel
FR2646258B1 (fr) * 1989-04-24 1991-07-12 Digital Equipment Int Procede de determination des intersections de courbes parametriques polynomiales, pour la conception assistee par ordinateur
FR2674569A1 (fr) * 1991-03-27 1992-10-02 Snecma Disque ailete monobloc avec amortissement des vibrations pour turbomachine.
DE19542251A1 (de) * 1995-11-13 1997-07-17 Dieter Dr Ing Stuewing Einstückiges Schienenrad
DE19941134C1 (de) * 1999-08-30 2000-12-28 Mtu Muenchen Gmbh Schaufelkranz für eine Gasturbine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108757568A (zh) * 2018-05-29 2018-11-06 青岛科技大学 一种轴流风机叶片

Also Published As

Publication number Publication date
FR2905413A1 (fr) 2008-03-07

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