DE9010895U1 - - Google Patents

Info

Publication number
DE9010895U1
DE9010895U1 DE9010895U DE9010895U DE9010895U1 DE 9010895 U1 DE9010895 U1 DE 9010895U1 DE 9010895 U DE9010895 U DE 9010895U DE 9010895 U DE9010895 U DE 9010895U DE 9010895 U1 DE9010895 U1 DE 9010895U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9010895U
Other languages
German (de)
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.)
Ebm Papst St Georgen 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 DE9010895U priority Critical patent/DE9010895U1/de
Priority to GB919115450A priority patent/GB9115450D0/en
Priority to DE4124425A priority patent/DE4124425B4/de
Priority to US07/734,443 priority patent/US5331245A/en
Priority to GB9115852A priority patent/GB2246481B/en
Publication of DE9010895U1 publication Critical patent/DE9010895U1/de
Priority to HK77897A priority patent/HK77897A/xx
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE9010895U 1986-01-13 1990-07-23 Expired - Lifetime DE9010895U1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE9010895U DE9010895U1 (ja) 1990-07-23 1990-07-23
GB919115450A GB9115450D0 (en) 1990-07-23 1991-07-18 An electric motor with improved torque ripple
DE4124425A DE4124425B4 (de) 1990-07-23 1991-07-23 Kollektorloser Gleichstrommotor mit verbesserter Drehmomentwelligkeit
US07/734,443 US5331245A (en) 1986-01-13 1991-07-23 Permanent magnet excited electric motor with improved torque ripple
GB9115852A GB2246481B (en) 1990-07-23 1991-07-23 An electric motor with improved torque ripple
HK77897A HK77897A (en) 1990-07-23 1997-06-12 An electric motor with improved torque ripple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9010895U DE9010895U1 (ja) 1990-07-23 1990-07-23

Publications (1)

Publication Number Publication Date
DE9010895U1 true DE9010895U1 (ja) 1991-12-19

Family

ID=6855844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9010895U Expired - Lifetime DE9010895U1 (ja) 1986-01-13 1990-07-23

Country Status (3)

Country Link
DE (1) DE9010895U1 (ja)
GB (2) GB9115450D0 (ja)
HK (1) HK77897A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19633209A1 (de) * 1995-08-28 1997-03-06 Papst Motoren Gmbh & Co Kg Verfahren und Vorrichtung zur Reduzierung des sogenannten Nutruckens bei einem Elektromotor
US5852334A (en) * 1995-10-19 1998-12-22 Tridelta Industries, Inc. Staggered pole switched reluctance motor
GB9801187D0 (en) * 1998-01-20 1998-03-18 Switched Reluctance Drives Ltd Noise reduction in reluctance machines
GB9810418D0 (en) * 1998-05-14 1998-07-15 Switched Reluctance Drives Ltd A set of laminations for a switched reluctance machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB950655A (ja) *
CA934814A (en) * 1970-06-26 1973-10-02 Kawasaki Itaru Rotating electric machine
DE2919581A1 (de) * 1979-05-15 1980-11-27 Papst Motoren Kg Zweipulsiger kollektorloser gleichstrommotor
US4583015A (en) * 1983-08-20 1986-04-15 Pioneer Electronic Corporation Single-phase brushless motor with multisector stator armature poles having different cross-sections

Also Published As

Publication number Publication date
GB9115852D0 (en) 1991-09-04
GB2246481B (en) 1995-03-29
GB9115450D0 (en) 1991-09-04
GB2246481A (en) 1992-01-29
HK77897A (en) 1997-06-20

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