JPS5475010A - Abduction type nonncommutator motor - Google Patents

Abduction type nonncommutator motor

Info

Publication number
JPS5475010A
JPS5475010A JP13662678A JP13662678A JPS5475010A JP S5475010 A JPS5475010 A JP S5475010A JP 13662678 A JP13662678 A JP 13662678A JP 13662678 A JP13662678 A JP 13662678A JP S5475010 A JPS5475010 A JP S5475010A
Authority
JP
Japan
Prior art keywords
nonncommutator
motor
abduction type
abduction
type
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.)
Pending
Application number
JP13662678A
Other languages
Japanese (ja)
Inventor
Kiyuunrain Hansu
Peetaa Ratsusetsuku Hansu
Fuon Shiyubueetoraa Ururitsuhi
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS5475010A publication Critical patent/JPS5475010A/en
Pending 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)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP13662678A 1977-11-07 1978-11-06 Abduction type nonncommutator motor Pending JPS5475010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772749729 DE2749729C3 (en) 1977-11-07 1977-11-07 Brushless DC motor with an external rotor

Publications (1)

Publication Number Publication Date
JPS5475010A true JPS5475010A (en) 1979-06-15

Family

ID=6023184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13662678A Pending JPS5475010A (en) 1977-11-07 1978-11-06 Abduction type nonncommutator motor

Country Status (2)

Country Link
JP (1) JPS5475010A (en)
DE (1) DE2749729C3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941085U (en) * 1982-09-06 1984-03-16 三菱電機株式会社 brushless motor
JPS61199441A (en) * 1985-03-01 1986-09-03 Sankyo Seiki Mfg Co Ltd Motor
JPS62111778U (en) * 1985-12-27 1987-07-16

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE38601E1 (en) 1980-05-10 2004-09-28 Papst Licensing, GmbH & Co. KG Disk storage device having a radial magnetic yoke feature
USRE38673E1 (en) 1980-05-10 2004-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device having a hub sealing member feature
USRE38662E1 (en) 1980-05-10 2004-11-30 Papst Licensing Gmbh & Co. Kg Disk storage device having a sealed bearing tube
USRE37058E1 (en) 1980-05-10 2001-02-20 Papst Licensing Gmbh & Co. Kg Disk storage device having contamination seals
JPS5863064A (en) * 1981-10-06 1983-04-14 Fumito Komatsu Four-pole dc motor
DE3533898A1 (en) * 1985-09-23 1987-04-02 Siemens Ag BEARING FLANGE, ESPECIALLY FOR A SINGLE-SIDED AND AXIAL TENSIONED OUTDOOR ROTOR MOTOR
US4638197A (en) * 1985-09-27 1987-01-20 Ametek, Inc. Magnetic flux shield and enhancer for brushless motors
FR2600838A1 (en) * 1986-06-27 1987-12-31 Etri Sa ELECTRIC MOTOR WITH PERFECTED BEARING
US6271988B1 (en) 1997-01-04 2001-08-07 Papst Licensing Gmbh & Co. Kg Disk storage device with improved spindle torque and acceleration
US6344946B1 (en) 1997-04-01 2002-02-05 Papst Licensing Gmbh Disk storage device with improved spindle torque and acceleration
DE102016006432A1 (en) * 2016-05-31 2017-11-30 Technische Universität Braunschweig Electric machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU69810A1 (en) * 1974-04-08 1974-08-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941085U (en) * 1982-09-06 1984-03-16 三菱電機株式会社 brushless motor
JPS61199441A (en) * 1985-03-01 1986-09-03 Sankyo Seiki Mfg Co Ltd Motor
JPS62111778U (en) * 1985-12-27 1987-07-16

Also Published As

Publication number Publication date
DE2749729B2 (en) 1980-10-30
DE2749729A1 (en) 1979-05-10
DE2749729C3 (en) 1981-08-27

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