YU47883B - Koračni motor u izvedbi sa račvastim polovima - Google Patents

Koračni motor u izvedbi sa račvastim polovima

Info

Publication number
YU47883B
YU47883B YU4190A YU4190A YU47883B YU 47883 B YU47883 B YU 47883B YU 4190 A YU4190 A YU 4190A YU 4190 A YU4190 A YU 4190A YU 47883 B YU47883 B YU 47883B
Authority
YU
Yugoslavia
Prior art keywords
rotor
extensions
rotation
gender
facing
Prior art date
Application number
YU4190A
Other languages
English (en)
Other versions
YU4190A (sh
Inventor
A. Haller
W. Pfundstein
H. Hall
Original Assignee
Deutsche Zahler Gmbh. & Co.
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 Deutsche Zahler Gmbh. & Co. filed Critical Deutsche Zahler Gmbh. & Co.
Publication of YU4190A publication Critical patent/YU4190A/sh
Publication of YU47883B publication Critical patent/YU47883B/sh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Windings For Motors And Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

KORAČNI MOTOR U IZVEDBI SA RAČVASTIM POLOVIMA, koji se sastoji od statora od mekog gvoždja izvedenog u vidu kaveza sa polnim nastavcima 11 do 13, odnosno 21 do 23 postavljenim na rastojanjima jedan od drugog, kalema 40 koji u vidu prstena obuhvata polne nastavke koncentrično postavljenog u statoru i jednog trajno magnetno polarizovanog rotora 30, pri čemu su paralelno postavljeni polni nastavci u odnosu na osu rotora 30 za stvaranje prethodno odredjenog smera obrtanja rotora 30, pos-tavljeni tako, što se izmedju ovih polnih nastavaka i obvojne površine rotora 30 dobija vazdušni zazor koji se smanjuje po sektorima, naz načen time, što su spoljašnje površine (11a-13a, 21a-23a), okrenute prema kalemu (40) statora, polnih nastavaka (11-13), (21-23) položene na cilindru (Z3) koaksijalnom sa rotorom (30), dok se rastojanje unutrašnjih površina (11b-13b, 21b-23b) polnih nastavaka (11-13, 21-23) okrenutih prema rotoru (30) kontinuirano smanjuje u smeru (D) obrtanja rotora (30), pri čemu su ivice polnih nastavaka (11-13, 21-23) postavljene napred u smeru (D) obrtanja na cilindričnu površinu (Z1) velikog poluprečnika (r1) i ivice postavljene iza u smeru obrtanja na cilindričnoj površini (Z2) sa malim poluprečnikom (r2). Prijava sadrži još 8 zavisnih zahteva.
YU4190A 1989-01-12 1990-01-10 Koračni motor u izvedbi sa račvastim polovima YU47883B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893900691 DE3900691C1 (de) 1989-01-12 1989-01-12 Schrittschaltmotor in Klauenpolausführung mit vorbestimmter Drehrichtung

Publications (2)

Publication Number Publication Date
YU4190A YU4190A (sh) 1993-11-16
YU47883B true YU47883B (sh) 1996-05-20

Family

ID=6371916

Family Applications (1)

Application Number Title Priority Date Filing Date
YU4190A YU47883B (sh) 1989-01-12 1990-01-10 Koračni motor u izvedbi sa račvastim polovima

Country Status (4)

Country Link
CH (1) CH679817A5 (sh)
DE (1) DE3900691C1 (sh)
GB (1) GB2227128B (sh)
YU (1) YU47883B (sh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69106776T2 (de) * 1990-04-23 1995-09-07 Ebauches Sa Elektromagnetischer Motor.
CN103779981B (zh) * 2014-01-24 2015-11-18 深圳市正德精密技术有限公司 一种直流无刷微电机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488278B2 (de) * 1963-02-06 1971-11-25 Rieh, Walter, Dipl.-Ing., 7030 Böblingen Selbstanlaufender synchronkleinmotor mit dauermagnetischem laeufer mit einzelnen staenderpolschenkeln und mit drehwin kelabhaengigen aenderungen im verlauf des magnetischen leitwert
US3617841A (en) * 1968-10-31 1971-11-02 Harrison D Brailsford Self-synchronizing direct current brushless motor
GB2115227B (en) * 1982-02-17 1985-11-06 Rolls Royce & Ass Rotary actuator
EP0196457A1 (de) * 1985-04-01 1986-10-08 Saia Ag Einphasenschrittmotor
GB8625269D0 (en) * 1986-10-22 1986-11-26 Gen Electric Co Plc Electric motors

Also Published As

Publication number Publication date
GB8928890D0 (en) 1990-02-28
CH679817A5 (sh) 1992-04-15
GB2227128A (en) 1990-07-18
YU4190A (sh) 1993-11-16
DE3900691C1 (de) 1990-03-01
GB2227128B (en) 1993-05-26

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