SE8105161L - Elmotor - Google Patents

Elmotor

Info

Publication number
SE8105161L
SE8105161L SE8105161A SE8105161A SE8105161L SE 8105161 L SE8105161 L SE 8105161L SE 8105161 A SE8105161 A SE 8105161A SE 8105161 A SE8105161 A SE 8105161A SE 8105161 L SE8105161 L SE 8105161L
Authority
SE
Sweden
Prior art keywords
opening
electric motor
slug
magnetic
laminations
Prior art date
Application number
SE8105161A
Other languages
Unknown language ( )
English (en)
Inventor
E C Semones
G W Brown
Original Assignee
Kollmorgen Tech Corp
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 Kollmorgen Tech Corp filed Critical Kollmorgen Tech Corp
Publication of SE8105161L publication Critical patent/SE8105161L/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/40—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits
    • H02K23/42—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by the arrangement of the magnet circuits having split poles, i.e. zones for varying reluctance by gaps in poles or by poles with different spacing of the air gap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Dc Machiner (AREA)
SE8105161A 1980-09-02 1981-09-01 Elmotor SE8105161L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18303480A 1980-09-02 1980-09-02

Publications (1)

Publication Number Publication Date
SE8105161L true SE8105161L (sv) 1982-03-03

Family

ID=22671149

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8105161A SE8105161L (sv) 1980-09-02 1981-09-01 Elmotor

Country Status (6)

Country Link
JP (1) JPS5771256A (sv)
DE (1) DE3133626A1 (sv)
FR (1) FR2489620A1 (sv)
GB (1) GB2093278B (sv)
IT (1) IT8149191A0 (sv)
SE (1) SE8105161L (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339917C2 (de) * 1983-11-04 1986-12-11 Baumüller Nürnberg GmbH, 8500 Nürnberg Polanordnung für eine permanentmagneterregte elektrische Maschine
JPS60190172U (ja) * 1984-05-24 1985-12-17 神鋼電機株式会社 永久磁石モ−タ
DE3422743A1 (de) * 1984-06-19 1985-12-19 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Aussenlaeufermotor mit angeschraubtem motorflansch
WO2007137989A1 (de) * 2006-06-01 2007-12-06 Brose Fahrzeugteile Gmbh & Co. Kg Stator einer dc-maschine mit quaderförmigen permanentmagneten
CN101728889B (zh) * 2008-10-31 2013-04-17 德昌电机(深圳)有限公司 一种电机

Also Published As

Publication number Publication date
GB2093278A (en) 1982-08-25
DE3133626A1 (de) 1982-08-12
GB2093278B (en) 1985-01-09
FR2489620B1 (sv) 1985-04-26
IT8149191A0 (it) 1981-08-28
JPS5771256A (en) 1982-05-04
FR2489620A1 (fr) 1982-03-05

Similar Documents

Publication Publication Date Title
GB2100286B (en) High coercivity rare earth-transition metal magnets
NL192903B (nl) Elektrische meerfasenmachine met regelbare magnetische fluxdichtheid.
SE7902097L (sv) Magnetkoppling for hoga varvtal
FR2534511B1 (fr) Porte-piece magnetique a aimants permanents dont l'etat d'aimantation est commutable
IT8222107V0 (it) Rotore per una macchina elettrica con eccitazione a magneti permanenti.
JPS55147931A (en) Stator laminated iron core cooling segment
JPS5593208A (en) Magnetic iron core for induction electric device
DE3364406D1 (en) Magnetic device, particularly for handling
KR840006019A (ko) 높은 자속밀도를 가진 방향성 전기강판의 제조방법
EP0341308A4 (en) EDDY CURRENT BRAKE.
SE8105161L (sv) Elmotor
JPS54104408A (en) Rare earthhcobalt base permanent magnet alloy
GB2067828B (en) Electron lens equipped with three magnetic pole pieces
DE3367294D1 (en) Iron core for the magnetic induction of a visual information displaying element with a magnetic tilting plate
EP0080123A3 (en) Electromagnet system for electromagnetic switches
IL68155A0 (en) Eddy current microscope
FR2557743B1 (fr) Machine electrique tournante a aimants permanents, element et aimant permanent pour une telle machine
GB1393538A (en) Electrical device
JPS5663117A (en) Magnetic bearing
GB2080610B (en) Electron lens equipped with three magnetic pole pieces
JPS5229927A (en) Induction electric machine
ES8604706A3 (es) Dispositivo electrico utilizable particularmente como motor, elevador, rele, separador magnetico y similares.
IT8323939A0 (it) Bobina elettrica con nucleo in ferro.
GB2087138B (en) Electron lens equipped with three magnetic pole pieces
JPS5315504A (en) Direct current machine

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8105161-7