WO1997037423A3 - Strömungsmaschine, insbesondere für ein haushaltsgerät - Google Patents

Strömungsmaschine, insbesondere für ein haushaltsgerät Download PDF

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Publication number
WO1997037423A3
WO1997037423A3 PCT/EP1997/001567 EP9701567W WO9737423A3 WO 1997037423 A3 WO1997037423 A3 WO 1997037423A3 EP 9701567 W EP9701567 W EP 9701567W WO 9737423 A3 WO9737423 A3 WO 9737423A3
Authority
WO
WIPO (PCT)
Prior art keywords
turbomachine
domestic appliance
permanent magnet
magnet synchronous
drive motor
Prior art date
Application number
PCT/EP1997/001567
Other languages
English (en)
French (fr)
Other versions
WO1997037423A2 (de
Inventor
Dietmar Kern
Jan Dijkstra
Original Assignee
Aeg Hausgeraete Gmbh
Dietmar Kern
Jan Dijkstra
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 Aeg Hausgeraete Gmbh, Dietmar Kern, Jan Dijkstra filed Critical Aeg Hausgeraete Gmbh
Priority to EP97916405A priority Critical patent/EP0888663A2/de
Publication of WO1997037423A2 publication Critical patent/WO1997037423A2/de
Publication of WO1997037423A3 publication Critical patent/WO1997037423A3/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Verwendung eines Permanentmagnet-Synchronmotors (2) als Antriebsmotor einer Strömungsmaschine in einem Haushaltsgerät.
PCT/EP1997/001567 1996-03-29 1997-03-27 Strömungsmaschine, insbesondere für ein haushaltsgerät WO1997037423A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97916405A EP0888663A2 (de) 1996-03-29 1997-03-27 Strömungsmaschine, insbesondere für ein haushaltsgerät

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612595.2 1996-03-29
DE19612595 1996-03-29

Publications (2)

Publication Number Publication Date
WO1997037423A2 WO1997037423A2 (de) 1997-10-09
WO1997037423A3 true WO1997037423A3 (de) 1998-01-29

Family

ID=7789889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/001567 WO1997037423A2 (de) 1996-03-29 1997-03-27 Strömungsmaschine, insbesondere für ein haushaltsgerät

Country Status (2)

Country Link
EP (1) EP0888663A2 (de)
WO (1) WO1997037423A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089072B2 (ja) * 1998-10-23 2008-05-21 三菱電機株式会社 永久磁石埋込み形モータ
US7716781B2 (en) 2002-03-12 2010-05-18 Cube Investments Limited Suction motor for vacuum cleaner
US6856113B1 (en) 2004-05-12 2005-02-15 Cube Investments Limited Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods
US8575873B2 (en) * 2010-08-06 2013-11-05 Nidec Motor Corporation Electric motor and motor control
US9729093B2 (en) 2015-12-15 2017-08-08 Whirlpool Corporation Observer based sensorless control for U-shape single phase synchronous permanent magnet motors

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703175B1 (de) * 1977-01-26 1978-07-06 Siemens Ag Geblaeseaggregat fuer einen Staubsauger
FR2458933A1 (fr) * 1979-06-07 1981-01-02 Auxilec Moteur a courant continu sans contact glissant
US4845837A (en) * 1986-10-06 1989-07-11 Emerson Electric Co. Method of making permanent magnet assembly
EP0345150A1 (de) * 1988-06-03 1989-12-06 Societe De Ventilation Et D'electricite Appliquees - Velecta Elektrischer Motor mit elektronischer Kommutation, besonders für den Antrieb einer Fluidumverdrängermaschine, insbesondere eines mit einem solchen Motor ausgerüsteten Haartrockners
EP0358806A1 (de) * 1988-09-15 1990-03-21 Siemens Aktiengesellschaft Selbstanlaufender Einphasen-Synchronmotor
EP0391338A1 (de) * 1989-04-05 1990-10-10 Hitachi, Ltd. Staubsauger
US5041749A (en) * 1989-10-30 1991-08-20 Iskra Electromorji High speed, high power, single phase brushless DC motor
DE4033454A1 (de) * 1990-10-20 1992-04-23 Bosch Gmbh Robert Permanentmagnetrotor
EP0602007A2 (de) * 1990-07-20 1994-06-15 Hitachi, Ltd. Staubsauger mit Gebläserad und Diffusor
JPH06261847A (ja) * 1993-03-11 1994-09-20 Hitachi Ltd ファンユニット及び電気掃除機
JPH06331384A (ja) * 1993-05-20 1994-12-02 Daido Steel Co Ltd 環状マグネットのホィール配設構造
JPH08223832A (ja) * 1995-02-15 1996-08-30 Hitachi Ltd 永久磁石回転子

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703175B1 (de) * 1977-01-26 1978-07-06 Siemens Ag Geblaeseaggregat fuer einen Staubsauger
FR2458933A1 (fr) * 1979-06-07 1981-01-02 Auxilec Moteur a courant continu sans contact glissant
US4845837A (en) * 1986-10-06 1989-07-11 Emerson Electric Co. Method of making permanent magnet assembly
EP0345150A1 (de) * 1988-06-03 1989-12-06 Societe De Ventilation Et D'electricite Appliquees - Velecta Elektrischer Motor mit elektronischer Kommutation, besonders für den Antrieb einer Fluidumverdrängermaschine, insbesondere eines mit einem solchen Motor ausgerüsteten Haartrockners
EP0358806A1 (de) * 1988-09-15 1990-03-21 Siemens Aktiengesellschaft Selbstanlaufender Einphasen-Synchronmotor
EP0391338A1 (de) * 1989-04-05 1990-10-10 Hitachi, Ltd. Staubsauger
US5041749A (en) * 1989-10-30 1991-08-20 Iskra Electromorji High speed, high power, single phase brushless DC motor
EP0602007A2 (de) * 1990-07-20 1994-06-15 Hitachi, Ltd. Staubsauger mit Gebläserad und Diffusor
DE4033454A1 (de) * 1990-10-20 1992-04-23 Bosch Gmbh Robert Permanentmagnetrotor
JPH06261847A (ja) * 1993-03-11 1994-09-20 Hitachi Ltd ファンユニット及び電気掃除機
JPH06331384A (ja) * 1993-05-20 1994-12-02 Daido Steel Co Ltd 環状マグネットのホィール配設構造
JPH08223832A (ja) * 1995-02-15 1996-08-30 Hitachi Ltd 永久磁石回転子

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 662 (C - 1287) 14 December 1994 (1994-12-14) *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 003 28 April 1995 (1995-04-28) *
PATENT ABSTRACTS OF JAPAN vol. 096, no. 012 26 December 1996 (1996-12-26) *

Also Published As

Publication number Publication date
EP0888663A2 (de) 1999-01-07
WO1997037423A2 (de) 1997-10-09

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