DE3869091D1 - Elektrischer motor mit hohem wirkungsgrad und schwacher momentschwingung. - Google Patents

Elektrischer motor mit hohem wirkungsgrad und schwacher momentschwingung.

Info

Publication number
DE3869091D1
DE3869091D1 DE8888403163T DE3869091T DE3869091D1 DE 3869091 D1 DE3869091 D1 DE 3869091D1 DE 8888403163 T DE8888403163 T DE 8888403163T DE 3869091 T DE3869091 T DE 3869091T DE 3869091 D1 DE3869091 D1 DE 3869091D1
Authority
DE
Germany
Prior art keywords
electric motor
high efficiency
low torque
torque vibration
vibration
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 - Fee Related
Application number
DE8888403163T
Other languages
English (en)
Inventor
De Guelis Hubert Vaillant
Patrice Jamain
Jean-Pierre Roland
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.)
Airbus Group SAS
Original Assignee
Airbus Group 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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE3869091D1 publication Critical patent/DE3869091D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
DE8888403163T 1987-12-16 1988-12-13 Elektrischer motor mit hohem wirkungsgrad und schwacher momentschwingung. Expired - Fee Related DE3869091D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717556A FR2625048B1 (fr) 1987-12-16 1987-12-16 Moteur electrique a haut rendement et a faible ondulation de couple

Publications (1)

Publication Number Publication Date
DE3869091D1 true DE3869091D1 (de) 1992-04-16

Family

ID=9357927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888403163T Expired - Fee Related DE3869091D1 (de) 1987-12-16 1988-12-13 Elektrischer motor mit hohem wirkungsgrad und schwacher momentschwingung.

Country Status (5)

Country Link
US (1) US4924128A (de)
EP (1) EP0321332B1 (de)
JP (1) JP2753720B2 (de)
DE (1) DE3869091D1 (de)
FR (1) FR2625048B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179308A (en) * 1992-01-14 1993-01-12 Charles Stark Draper Laboratory, Inc. High-speed, low-loss antifriction bearing assembly
DE4205985C2 (de) * 1992-02-27 1995-11-02 Fritz Faulhaber Gmbh & Co Kg F Bürstenloser Außenläufermotor
US5650679A (en) * 1993-03-18 1997-07-22 Boggs, Iii; Paul Dewey Eddy current drive
WO1996012337A1 (en) * 1994-10-14 1996-04-25 Magnetic Bearing Technologies, Inc. Brushless generator
DE59701509D1 (de) 1997-02-17 2000-05-31 Thyssen Aufzugswerke Gmbh Linearmotor zum Antrieb einer Aufzugskabine
CA2362360A1 (en) 1998-12-22 2000-06-29 Stanley E. Dunn Machine with cup-shaped armature and air gap
US7061153B1 (en) * 2001-09-19 2006-06-13 Foshage Gerald K High speed motor coils
US6727632B2 (en) * 2001-11-27 2004-04-27 Denso Corporation Flat rotary electric machine

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR72591E (fr) * 1957-12-17 1960-04-14 Novi Nouveau procédé de montage de rotor de volant magnétique et rotor obtenu par ce procédé
DE2143752C3 (de) * 1971-09-01 1980-10-02 Papst-Motoren Kg, 7742 St Georgen Kollektorloser Gleichstrommotor mit einem axialen Luftspalt
JPS4913605A (de) * 1972-05-22 1974-02-06
DE2358030A1 (de) * 1973-11-21 1975-05-22 Papst Motoren Kg Kollektorloser gleichstrommotor
JPS5092410A (de) * 1973-12-20 1975-07-23
US3955858A (en) * 1974-01-03 1976-05-11 Societe Nationale Industrielle Aerospatiale Satellite momentum wheel
FR2384174A1 (fr) * 1977-03-15 1978-10-13 Aerospatiale Roue d'inertie
FR2399758A1 (fr) * 1977-08-03 1979-03-02 Aerospatiale Corps tournants suspendus magnetiquement
JPS55115620A (en) * 1979-02-28 1980-09-05 Sony Corp Thrust supporting structure for rotatable member
JPS5635889U (de) * 1979-08-29 1981-04-07
DE3050586A1 (de) * 1980-09-29 1982-09-23 Od Polt Institut Electric motor with screw-shaped stator
IE52454B1 (en) * 1980-12-24 1987-11-11 Nasa Linear magnetic bearings
JPS5822571A (ja) * 1981-07-29 1983-02-09 Japan Servo Co Ltd 直流無刷子電動機
FR2511558B1 (fr) * 1981-08-17 1987-04-30 Aerospatiale Equipement pour le stockage de l'energie sous forme cinetique et la restitution de celle-ci sous forme electrique, et procede de mise en oeuvre de cet equipement
JPS5863074A (ja) * 1981-10-09 1983-04-14 Takahashi Yoshiteru 直流型半導体リニアモ−タ
JPS5972881U (ja) * 1982-11-08 1984-05-17 沖電気工業株式会社 直流ブラシレスリニアモ−タ
JPS60113647A (ja) * 1983-11-21 1985-06-20 Takahashi Yoshiteru ブラシレスモ−タ
JPS611255A (ja) * 1984-06-08 1986-01-07 Takahashi Yoshiteru 有鉄芯型直流リニアモ−タ
US4629265A (en) * 1984-10-01 1986-12-16 American Locker Group Incorporated Cabinet construction
JPS62247787A (ja) * 1986-04-17 1987-10-28 Aisan Ind Co Ltd 電動式燃料供給ポンプの駆動制御方法
US4785212A (en) * 1986-04-21 1988-11-15 The Charles Stark Draper Laboratory, Inc. Large angle magnetic suspension system

Also Published As

Publication number Publication date
JP2753720B2 (ja) 1998-05-20
EP0321332B1 (de) 1992-03-11
US4924128A (en) 1990-05-08
JPH01198265A (ja) 1989-08-09
FR2625048A1 (fr) 1989-06-23
EP0321332A1 (de) 1989-06-21
FR2625048B1 (fr) 1990-06-01

Similar Documents

Publication Publication Date Title
DE68914841D1 (de) Elektrischer motor.
DE251896T1 (de) Elektrischer motor mit verbesserter lagerung.
DE3673774D1 (de) Elektrischer motor.
DE3667576D1 (de) Elektrischer antrieb.
DE3584220D1 (de) Rotierender elektrischer motor.
DE3676487D1 (de) Elektromotor.
DE3678087D1 (de) Mehrphasiger elektrischer motor mit variabler reluktanz.
FI101843B1 (fi) Sähkömoottori, jolla on suuri teho ja pyörimisnopeus
NO890955D0 (no) Elektrisk motor.
FI102863B (fi) Suuren tehon ja pyörimisnopeuden omaava sähkömoottori
NO890957L (no) Elektrisk motor.
DE3684805D1 (de) Elektrischer gleichstrommotor.
DE3885535T2 (de) Elektrischer Anlassmotor.
NO890954D0 (no) Elektrisk motor.
DE3869091D1 (de) Elektrischer motor mit hohem wirkungsgrad und schwacher momentschwingung.
DE68902857T2 (de) Servolenkeinrichtung mit elektrischem motor.
DE3883385T2 (de) Elektrischer motor.
DE3883969D1 (de) Elektrischer tauchsieder.
DE425182T1 (de) Elektrischer motor.
DE69004585D1 (de) Servolenkung mit Antrieb durch einen elektrischen Motor und Auskuppeln des Motors von der Lenkwelle.
FR2670341B1 (fr) Moteur couple electrique perfectionne.
ATE95957T1 (de) Stromliniierte produktion von ankern und statoren elektrischer motoren.
DE3781377T2 (de) Kollektorloser gleichstromelektromotor mit kleiner leistung.
ATE78378T1 (de) Elektrischer universalmotor.
DE3888266T2 (de) Elektrischer Hochleistungswiderstand.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee