DD133879A1 - Permanenterregte elektrische maschine - Google Patents

Permanenterregte elektrische maschine

Info

Publication number
DD133879A1
DD133879A1 DD7700201925A DD20192577A DD133879A1 DD 133879 A1 DD133879 A1 DD 133879A1 DD 7700201925 A DD7700201925 A DD 7700201925A DD 20192577 A DD20192577 A DD 20192577A DD 133879 A1 DD133879 A1 DD 133879A1
Authority
DD
German Democratic Republic
Prior art keywords
electric machine
rolled electric
permanent
permanent rolled
machine
Prior art date
Application number
DD7700201925A
Other languages
English (en)
Other versions
DD133879B1 (de
Inventor
Eckehard Bunzel
Original Assignee
Eckehard Bunzel
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 Eckehard Bunzel filed Critical Eckehard Bunzel
Priority to DD20192577A priority Critical patent/DD133879B1/de
Priority to CS786678A priority patent/CS248251B1/cs
Publication of DD133879A1 publication Critical patent/DD133879A1/de
Publication of DD133879B1 publication Critical patent/DD133879B1/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]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DD20192577A 1977-11-08 1977-11-08 Permanenterregte elektrische maschine DD133879B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DD20192577A DD133879B1 (de) 1977-11-08 1977-11-08 Permanenterregte elektrische maschine
CS786678A CS248251B1 (cs) 1977-11-08 1978-10-13 Rotor pro elektrický stroj buzený permanentními magnety s vnitřními póly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20192577A DD133879B1 (de) 1977-11-08 1977-11-08 Permanenterregte elektrische maschine

Publications (2)

Publication Number Publication Date
DD133879A1 true DD133879A1 (de) 1979-01-24
DD133879B1 DD133879B1 (de) 1980-08-27

Family

ID=5510358

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20192577A DD133879B1 (de) 1977-11-08 1977-11-08 Permanenterregte elektrische maschine

Country Status (2)

Country Link
CS (1) CS248251B1 (de)
DD (1) DD133879B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517883A1 (de) * 1984-05-22 1985-11-28 DSO "Elprom", Sofia/Sofija Rotor einer elektrischen maschine
US5159220A (en) * 1990-06-25 1992-10-27 General Electric Company Realizations of folded magnet AC motors
DE19914021A1 (de) * 1999-03-19 2000-12-07 Siemens Ag Mehrpoliger, permanenterregter Läufer für eine rotierende elektrische Maschine und Verfahren zur Herstellung eines solchen Läufers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517883A1 (de) * 1984-05-22 1985-11-28 DSO "Elprom", Sofia/Sofija Rotor einer elektrischen maschine
US5159220A (en) * 1990-06-25 1992-10-27 General Electric Company Realizations of folded magnet AC motors
DE19914021A1 (de) * 1999-03-19 2000-12-07 Siemens Ag Mehrpoliger, permanenterregter Läufer für eine rotierende elektrische Maschine und Verfahren zur Herstellung eines solchen Läufers
DE19914021C2 (de) * 1999-03-19 2002-01-31 Siemens Ag Mehrpoliger, permanenterregter Rotor für eine rotierende elektrische Maschine und Verfahren zur Herstellung eines solchen Läufers

Also Published As

Publication number Publication date
CS248251B1 (cs) 1987-02-12
DD133879B1 (de) 1980-08-27

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