DE2921255C2 - - Google Patents

Info

Publication number
DE2921255C2
DE2921255C2 DE19792921255 DE2921255A DE2921255C2 DE 2921255 C2 DE2921255 C2 DE 2921255C2 DE 19792921255 DE19792921255 DE 19792921255 DE 2921255 A DE2921255 A DE 2921255A DE 2921255 C2 DE2921255 C2 DE 2921255C2
Authority
DE
Germany
Prior art keywords
torque
approximately
motor according
pole pitch
rotor
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
Application number
DE19792921255
Other languages
German (de)
English (en)
Other versions
DE2921255A1 (de
Inventor
Rolf Dipl.-Ing. Dr.-Ing. 7742 St Georgen De Mueller
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.)
Papst Licensing GmbH and Co KG
Original Assignee
Papst Motoren GmbH and Co KG
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 Papst Motoren GmbH and Co KG filed Critical Papst Motoren GmbH and Co KG
Priority to DE19792921255 priority Critical patent/DE2921255A1/de
Publication of DE2921255A1 publication Critical patent/DE2921255A1/de
Application granted granted Critical
Publication of DE2921255C2 publication Critical patent/DE2921255C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
DE19792921255 1979-05-25 1979-05-25 Gleichstrommotor Granted DE2921255A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792921255 DE2921255A1 (de) 1979-05-25 1979-05-25 Gleichstrommotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792921255 DE2921255A1 (de) 1979-05-25 1979-05-25 Gleichstrommotor

Publications (2)

Publication Number Publication Date
DE2921255A1 DE2921255A1 (de) 1980-12-04
DE2921255C2 true DE2921255C2 (fr) 1989-12-14

Family

ID=6071703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792921255 Granted DE2921255A1 (de) 1979-05-25 1979-05-25 Gleichstrommotor

Country Status (1)

Country Link
DE (1) DE2921255A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2225442C3 (de) * 1972-05-25 1984-06-28 Papst-Motoren GmbH & Co KG, 7742 St Georgen Kollektorloser Gleichstrommotor
DE2314257C2 (de) * 1973-03-22 1982-10-21 Papst-Motoren GmbH & Co KG, 7742 St Georgen Schaltungsanordnung zur Drehzahlregelung eines kollektorlosen Gleichstrommotors
JP3030983B2 (ja) * 1991-10-04 2000-04-10 ブラザー工業株式会社 印字装置

Also Published As

Publication number Publication date
DE2921255A1 (de) 1980-12-04

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: PAPST-MOTOREN GMBH & CO KG, 7742 ST GEORGEN, DE

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8110 Request for examination paragraph 44
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D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PAPST LICENSING GMBH, 78549 SPAICHINGEN, DE

8320 Willingness to grant licenses declared (paragraph 23)