ATE354027T1 - Zentrifugalturbine für atemhilfevorrichtungen - Google Patents

Zentrifugalturbine für atemhilfevorrichtungen

Info

Publication number
ATE354027T1
ATE354027T1 AT02803822T AT02803822T ATE354027T1 AT E354027 T1 ATE354027 T1 AT E354027T1 AT 02803822 T AT02803822 T AT 02803822T AT 02803822 T AT02803822 T AT 02803822T AT E354027 T1 ATE354027 T1 AT E354027T1
Authority
AT
Austria
Prior art keywords
stator
assistance devices
respiratory assistance
rotor
centrifugal turbine
Prior art date
Application number
AT02803822T
Other languages
English (en)
Inventor
Hossein Nadjafizadeh
Philippe Perine
Pascal Liegeois
Original Assignee
Mallinckrodt Dev France
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 Mallinckrodt Dev France filed Critical Mallinckrodt Dev France
Application granted granted Critical
Publication of ATE354027T1 publication Critical patent/ATE354027T1/de

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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/06—Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Centrifugal Separators (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
AT02803822T 2001-11-27 2002-11-08 Zentrifugalturbine für atemhilfevorrichtungen ATE354027T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115314A FR2832770B1 (fr) 2001-11-27 2001-11-27 Turbine centrifuge pour dispositifs d'assistance respiratoire

Publications (1)

Publication Number Publication Date
ATE354027T1 true ATE354027T1 (de) 2007-03-15

Family

ID=8869827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02803822T ATE354027T1 (de) 2001-11-27 2002-11-08 Zentrifugalturbine für atemhilfevorrichtungen

Country Status (9)

Country Link
US (1) US6960854B2 (de)
EP (1) EP1448896B1 (de)
JP (1) JP4159992B2 (de)
AT (1) ATE354027T1 (de)
CA (1) CA2468465C (de)
DE (1) DE60218205T2 (de)
ES (1) ES2282517T3 (de)
FR (1) FR2832770B1 (de)
WO (1) WO2003046385A1 (de)

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* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
US6960854B2 (en) 2005-11-01
CA2468465A1 (en) 2003-06-05
JP4159992B2 (ja) 2008-10-01
EP1448896B1 (de) 2007-02-14
FR2832770B1 (fr) 2004-01-02
FR2832770A1 (fr) 2003-05-30
WO2003046385A1 (fr) 2003-06-05
DE60218205T2 (de) 2007-11-22
CA2468465C (en) 2011-01-11
EP1448896A1 (de) 2004-08-25
US20050036887A1 (en) 2005-02-17
DE60218205D1 (de) 2007-03-29
JP2005510663A (ja) 2005-04-21
ES2282517T3 (es) 2007-10-16

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