DE60218205D1 - Zentrifugalturbine für atemhilfevorrichtungen - Google Patents

Zentrifugalturbine für atemhilfevorrichtungen

Info

Publication number
DE60218205D1
DE60218205D1 DE60218205T DE60218205T DE60218205D1 DE 60218205 D1 DE60218205 D1 DE 60218205D1 DE 60218205 T DE60218205 T DE 60218205T DE 60218205 T DE60218205 T DE 60218205T DE 60218205 D1 DE60218205 D1 DE 60218205D1
Authority
DE
Germany
Prior art keywords
stator
rotor
airborne devices
centrifugal tower
toroidal
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.)
Expired - Lifetime
Application number
DE60218205T
Other languages
English (en)
Other versions
DE60218205T2 (de
Inventor
Hossein Nadjafizadeh
Philippe Perine
Pascal Liegeois
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.)
Covidien AG
Original Assignee
Mallinckrodt Developpement France 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 Mallinckrodt Developpement France SAS filed Critical Mallinckrodt Developpement France SAS
Publication of DE60218205D1 publication Critical patent/DE60218205D1/de
Application granted granted Critical
Publication of DE60218205T2 publication Critical patent/DE60218205T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/28—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)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Centrifugal Separators (AREA)
DE60218205T 2001-11-27 2002-11-08 Zentrifugalturbine für atemhilfevorrichtungen Expired - Lifetime DE60218205T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0115314 2001-11-27
FR0115314A FR2832770B1 (fr) 2001-11-27 2001-11-27 Turbine centrifuge pour dispositifs d'assistance respiratoire
PCT/FR2002/003846 WO2003046385A1 (fr) 2001-11-27 2002-11-08 Turbine centrifuge pour dispositifs d'assistance respiratoire

Publications (2)

Publication Number Publication Date
DE60218205D1 true DE60218205D1 (de) 2007-03-29
DE60218205T2 DE60218205T2 (de) 2007-11-22

Family

ID=8869827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60218205T Expired - Lifetime DE60218205T2 (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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DE10253937B3 (de) * 2002-11-19 2004-01-15 Seleon Gmbh Lüftereinheiten für ein Beatmungsgerät
FR2858236B1 (fr) 2003-07-29 2006-04-28 Airox Dispositif et procede de fourniture de gaz respiratoire en pression ou en volume
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FR2875138B1 (fr) 2004-09-15 2008-07-11 Mallinckrodt Dev France Sa Procede de regulation pour un humidificateur chauffant
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US20060207018A1 (en) * 2005-03-18 2006-09-21 Mordechai Lev Fan assembly for a bath therapy apparatus
JP4841565B2 (ja) * 2005-12-22 2011-12-21 山本電気株式会社 偏平型ブラシレスモーターポンプ及び該偏平型ブラシレスモーターポンプを用いた車両用電動ウオーターポンプユニット
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US7784461B2 (en) 2006-09-26 2010-08-31 Nellcor Puritan Bennett Llc Three-dimensional waveform display for a breathing assistance system
US8902568B2 (en) 2006-09-27 2014-12-02 Covidien Lp Power supply interface system for a breathing assistance system
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US8746248B2 (en) 2008-03-31 2014-06-10 Covidien Lp Determination of patient circuit disconnect in leak-compensated ventilatory support
US8792949B2 (en) 2008-03-31 2014-07-29 Covidien Lp Reducing nuisance alarms
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US8607791B2 (en) 2010-06-30 2013-12-17 Covidien Lp Ventilator-initiated prompt regarding auto-PEEP detection during pressure ventilation
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US9808591B2 (en) 2014-08-15 2017-11-07 Covidien Lp Methods and systems for breath delivery synchronization
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Also Published As

Publication number Publication date
CA2468465A1 (en) 2003-06-05
DE60218205T2 (de) 2007-11-22
WO2003046385A1 (fr) 2003-06-05
EP1448896B1 (de) 2007-02-14
JP4159992B2 (ja) 2008-10-01
FR2832770B1 (fr) 2004-01-02
EP1448896A1 (de) 2004-08-25
ATE354027T1 (de) 2007-03-15
CA2468465C (en) 2011-01-11
JP2005510663A (ja) 2005-04-21
ES2282517T3 (es) 2007-10-16
US6960854B2 (en) 2005-11-01
FR2832770A1 (fr) 2003-05-30
US20050036887A1 (en) 2005-02-17

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