BE892409A - Roue a aubes et outillages et procedes pour les fabriquer par moulage - Google Patents

Roue a aubes et outillages et procedes pour les fabriquer par moulage

Info

Publication number
BE892409A
BE892409A BE6/47618A BE6047618A BE892409A BE 892409 A BE892409 A BE 892409A BE 6/47618 A BE6/47618 A BE 6/47618A BE 6047618 A BE6047618 A BE 6047618A BE 892409 A BE892409 A BE 892409A
Authority
BE
Belgium
Prior art keywords
tools
molding
manufacturing
methods
blade wheel
Prior art date
Application number
BE6/47618A
Other languages
English (en)
French (fr)
Inventor
J Chadaineau
M Degay
Original Assignee
Guinard Pompes
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 Guinard Pompes filed Critical Guinard Pompes
Publication of BE892409A publication Critical patent/BE892409A/fr

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE6/47618A 1981-03-13 1982-03-08 Roue a aubes et outillages et procedes pour les fabriquer par moulage BE892409A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105062A FR2501800A1 (fr) 1981-03-13 1981-03-13 Roue a aubes et outillages et procedes pour les fabriquer par moulage

Publications (1)

Publication Number Publication Date
BE892409A true BE892409A (fr) 1982-09-08

Family

ID=9256218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47618A BE892409A (fr) 1981-03-13 1982-03-08 Roue a aubes et outillages et procedes pour les fabriquer par moulage

Country Status (5)

Country Link
EP (1) EP0060760A1 (it)
BE (1) BE892409A (it)
FR (1) FR2501800A1 (it)
GB (1) GB2094898A (it)
IT (1) IT1157638B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707571A1 (de) * 1997-02-26 1998-08-27 Behr Gmbh & Co Lüfterrad für ein Radialgebläse
US6663347B2 (en) 2001-06-06 2003-12-16 Borgwarner, Inc. Cast titanium compressor wheel
CN105710315B (zh) * 2014-12-04 2017-09-19 北京有色金属研究总院 一种压叶轮的铸造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB587514A (en) * 1942-09-03 1947-04-29 Power Jets Ltd Improvements relating to centrifugal compressors, pumps and the like
GB693686A (en) * 1950-01-25 1953-07-08 Power Jets Res & Dev Ltd Improvements relating to bladed rotary fluid-flow machines
US3206807A (en) * 1964-10-29 1965-09-21 Worthington Corp Method of and means for making cores for impellers of the francis type
FR2393176A1 (fr) * 1977-06-01 1978-12-29 Alsthom Atlantique Compresseur centrifuge a haut rapport de pression

Also Published As

Publication number Publication date
IT1157638B (it) 1987-02-18
EP0060760A1 (fr) 1982-09-22
GB2094898A (en) 1982-09-22
IT8212448A0 (it) 1982-02-24
FR2501800A1 (fr) 1982-09-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ETS POMPES GUINARD

Effective date: 19840308