EP0728545A3 - Outil d'aide à la coulée une roue à aubes - Google Patents

Outil d'aide à la coulée une roue à aubes Download PDF

Info

Publication number
EP0728545A3
EP0728545A3 EP96102495A EP96102495A EP0728545A3 EP 0728545 A3 EP0728545 A3 EP 0728545A3 EP 96102495 A EP96102495 A EP 96102495A EP 96102495 A EP96102495 A EP 96102495A EP 0728545 A3 EP0728545 A3 EP 0728545A3
Authority
EP
European Patent Office
Prior art keywords
transport mechanism
tool
guide
mold
curved blades
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.)
Withdrawn
Application number
EP96102495A
Other languages
German (de)
English (en)
Other versions
EP0728545A2 (fr
Inventor
Heinz Dipl.-Ing. Hofmeister
Werner Dipl.-Ing. Reichle
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.)
Rolls Royce Solutions GmbH
Original Assignee
MTU Friedrichshafen GmbH
MTU Motoren und Turbinen Union Friedrichshafen GmbH
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 MTU Friedrichshafen GmbH, MTU Motoren und Turbinen Union Friedrichshafen GmbH filed Critical MTU Friedrichshafen GmbH
Publication of EP0728545A2 publication Critical patent/EP0728545A2/fr
Publication of EP0728545A3 publication Critical patent/EP0728545A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
EP96102495A 1995-02-22 1996-02-20 Outil d'aide à la coulée une roue à aubes Withdrawn EP0728545A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19506145 1995-02-22
DE1995106145 DE19506145C1 (de) 1995-02-22 1995-02-22 Werkzeug für die gießtechnische Herstellung eines Schaufelrades

Publications (2)

Publication Number Publication Date
EP0728545A2 EP0728545A2 (fr) 1996-08-28
EP0728545A3 true EP0728545A3 (fr) 1998-04-01

Family

ID=7754749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96102495A Withdrawn EP0728545A3 (fr) 1995-02-22 1996-02-20 Outil d'aide à la coulée une roue à aubes

Country Status (2)

Country Link
EP (1) EP0728545A3 (fr)
DE (1) DE19506145C1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6663347B2 (en) 2001-06-06 2003-12-16 Borgwarner, Inc. Cast titanium compressor wheel
EP1750013B1 (fr) * 2004-05-28 2014-05-07 Hitachi Metals Precision, Ltd. Turbine pour compresseur et procédé de fabrication de celle-ci
GB0514751D0 (en) * 2005-07-19 2005-08-24 Holset Engineering Co Method and apparatus for manufacturing turbine or compressor wheels
CN104475689B (zh) * 2014-12-19 2016-08-24 中国南方航空工业(集团)有限公司 封闭式离心叶轮蜡型成型装置
CN105344935B (zh) * 2015-12-03 2017-08-04 中国南方航空工业(集团)有限公司 一种闭式叶轮蜡模制造方法
CN105880471B (zh) * 2016-07-01 2017-11-24 福建立松金属工业有限公司 一种叶轮蜡模制造方法及其模具
CN106238705B (zh) * 2016-08-11 2018-09-11 山东豪迈机械科技股份有限公司 大型薄壁叶轮制造方法
CN106862485B (zh) * 2017-02-22 2019-03-12 江苏汤臣汽车零部件有限公司 一种载重汽车液力缓速器叶轮蜡模加工系统
CN107243596B (zh) * 2017-05-10 2019-08-06 中国航发南方工业有限公司 用于闭式离心叶轮精铸的蜡模模具及蜡模制造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806757A1 (de) * 1968-11-02 1970-05-21 Suval S A S Die Manlio E Rag A Verfahren zur Herstellung von einstueckigen Pumpenfluegelraedern aus thermoplastischem Werkstoff,Form zur Durchfuehrung des Verfahrens und nach diesem Verfahren hergestellte Pumpenfluegelraeder
GB2067441A (en) * 1981-01-09 1981-07-30 Nissan Motor Pressure die casting method and apparatus for production of rotor having radial vanes
JPS59232810A (ja) * 1983-06-15 1984-12-27 Toyota Motor Corp 羽根車模型成形金型

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118774C2 (de) * 1991-06-07 1995-09-07 Schaeffler Waelzlager Kg Formwerkzeug zum Herstellen eines Lauf- oder Leitrades einer Radialpumpe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1806757A1 (de) * 1968-11-02 1970-05-21 Suval S A S Die Manlio E Rag A Verfahren zur Herstellung von einstueckigen Pumpenfluegelraedern aus thermoplastischem Werkstoff,Form zur Durchfuehrung des Verfahrens und nach diesem Verfahren hergestellte Pumpenfluegelraeder
GB2067441A (en) * 1981-01-09 1981-07-30 Nissan Motor Pressure die casting method and apparatus for production of rotor having radial vanes
JPS59232810A (ja) * 1983-06-15 1984-12-27 Toyota Motor Corp 羽根車模型成形金型

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 111 (M - 379) 15 May 1985 (1985-05-15) *

Also Published As

Publication number Publication date
EP0728545A2 (fr) 1996-08-28
DE19506145C1 (de) 1995-12-07

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