ATE245770T1 - Richtungsabhängige antriebskupplung zwischen dem rotor eines permanent-magnetischen synchronmotors und der last - Google Patents

Richtungsabhängige antriebskupplung zwischen dem rotor eines permanent-magnetischen synchronmotors und der last

Info

Publication number
ATE245770T1
ATE245770T1 AT98965291T AT98965291T ATE245770T1 AT E245770 T1 ATE245770 T1 AT E245770T1 AT 98965291 T AT98965291 T AT 98965291T AT 98965291 T AT98965291 T AT 98965291T AT E245770 T1 ATE245770 T1 AT E245770T1
Authority
AT
Austria
Prior art keywords
rotor
synchronous motor
tooth
cantilevered
load
Prior art date
Application number
AT98965291T
Other languages
English (en)
Inventor
Elio Marioni
Original Assignee
Askoll Holding Srl
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 Askoll Holding Srl filed Critical Askoll Holding Srl
Application granted granted Critical
Publication of ATE245770T1 publication Critical patent/ATE245770T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/022—Units comprising pumps and their driving means containing a coupling a coupling allowing slip, e.g. torque converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
    • H02K7/1185—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/10—Selectively engageable hub to shaft connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Synchronous Machinery (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
AT98965291T 1998-01-08 1998-12-30 Richtungsabhängige antriebskupplung zwischen dem rotor eines permanent-magnetischen synchronmotors und der last ATE245770T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98PD000003A ITPD980003A1 (it) 1998-01-08 1998-01-08 Giunto di trascinamento monodirezionale fra il rotore di un motore sincrono a magneti permanenti e l'organo operatore
PCT/EP1998/008518 WO1999035403A1 (en) 1998-01-08 1998-12-30 Direction-dependent driving coupling between the rotor of a permanent-magnet synchronous motor and the working part

Publications (1)

Publication Number Publication Date
ATE245770T1 true ATE245770T1 (de) 2003-08-15

Family

ID=11392004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98965291T ATE245770T1 (de) 1998-01-08 1998-12-30 Richtungsabhängige antriebskupplung zwischen dem rotor eines permanent-magnetischen synchronmotors und der last

Country Status (7)

Country Link
US (1) US6217452B1 (de)
EP (1) EP0966612B1 (de)
AT (1) ATE245770T1 (de)
AU (1) AU2054999A (de)
DE (1) DE69816597T2 (de)
IT (1) ITPD980003A1 (de)
WO (1) WO1999035403A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD980058A1 (it) * 1998-03-19 1999-09-19 Askoll Holding Srl Dispositivo di trascinamento, con angolo di libera rotazione ampliato fra il motore sincrono a magneti permanenti e l'organo operatore
US6478555B1 (en) * 1999-06-16 2002-11-12 Lg Electronics, Inc. Apparatus for controlling noise and vibration for drain pump
GB2353330B (en) * 1999-08-04 2003-05-28 Pet Mate Ltd Pond pump
DE60103000T2 (de) * 2000-07-06 2005-04-07 Askoll Holding S.R.L., Dueville Monodirektionales Pumpenrad für elektrische Kreiselpumpen
CA2450459A1 (en) * 2001-06-13 2002-12-19 Tri-Tech, Inc. Linear valve actuator
EP1357297B1 (de) * 2002-04-24 2011-07-20 Grundfos A/S Elektromotorisch angetriebenes Kreiselpumpenaggregat
EP1396641B1 (de) * 2002-09-03 2006-07-05 Emerson Appliance Motors Europe S.r.l. Kreiselpumpe für Haushaltsgeräte
CN100465455C (zh) * 2003-11-26 2009-03-04 普拉塞特股份有限公司 尤其用于家用电器中的离心泵
EP1553681B1 (de) 2003-12-31 2017-03-15 Askoll Holding S.r.l. Kupplungsvorrichtung zwischen einem Rotor eines Permanentmagnetsynchronmotors und einem Funktionsteil
DE102004056508B3 (de) * 2004-11-24 2006-03-09 Hanning Elektro-Werke Gmbh & Co. Kg Synchronmotor mit Anlaufeinrichtung
CN2916195Y (zh) * 2006-01-26 2007-06-27 江门市汉宇电器有限公司 一种离心式排水泵
ATE487415T1 (de) 2007-09-27 2010-11-15 Electrolux Home Prod Corp Rotationspumpe, insbesondere für geschirrspülmaschinen oder waschmaschinen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US770641A (en) * 1904-09-20 Clutch
GB361656A (en) * 1930-12-13 1931-11-26 Austin John Morgan Jones An improved brake for preventing reverse motion
US1968771A (en) * 1933-04-03 1934-07-31 William A Jex One-way clutch
US2224935A (en) * 1939-02-02 1940-12-17 William F Schultz Starting motor drive
DE1230531B (de) * 1965-04-10 1966-12-15 Dornier System Gmbh Bremseinrichtung fuer Seilschleppwinden, insbesondere in Luftziel-Schleppsystemen
US3581857A (en) * 1969-09-24 1971-06-01 North American Clutch Corp One-way centrifugal clutch
DE3345323A1 (de) * 1983-12-15 1985-06-27 Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau Motorpumpenaggregat
DE3683962D1 (de) * 1985-07-01 1992-04-02 Easthorpe Investments Ltd Zentrifugalpumpe.
US4803855A (en) * 1987-08-10 1989-02-14 Whirlpool Corporation Single shaft agitate and spin drive for automatic washer
JPH07158663A (ja) * 1993-12-07 1995-06-20 Nikon Corp 一方向クラッチ

Also Published As

Publication number Publication date
EP0966612B1 (de) 2003-07-23
ITPD980003A1 (it) 1999-07-08
DE69816597T2 (de) 2004-04-08
DE69816597D1 (de) 2003-08-28
ITPD980003A0 (it) 1998-01-08
US6217452B1 (en) 2001-04-17
WO1999035403A1 (en) 1999-07-15
AU2054999A (en) 1999-07-26
EP0966612A1 (de) 1999-12-29

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Legal Events

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