DE2937962A1 - Gleichstommotor - Google Patents

Gleichstommotor

Info

Publication number
DE2937962A1
DE2937962A1 DE19792937962 DE2937962A DE2937962A1 DE 2937962 A1 DE2937962 A1 DE 2937962A1 DE 19792937962 DE19792937962 DE 19792937962 DE 2937962 A DE2937962 A DE 2937962A DE 2937962 A1 DE2937962 A1 DE 2937962A1
Authority
DE
Germany
Prior art keywords
motor
magnet
motor according
coil
coil elements
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.)
Granted
Application number
DE19792937962
Other languages
German (de)
English (en)
Other versions
DE2937962C2 (enExample
Inventor
Yoshio Kishi
Masayuki Kondo
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of DE2937962A1 publication Critical patent/DE2937962A1/de
Application granted granted Critical
Publication of DE2937962C2 publication Critical patent/DE2937962C2/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)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Dc Machiner (AREA)
DE19792937962 1978-09-22 1979-09-20 Gleichstommotor Granted DE2937962A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11719678A JPS5543982A (en) 1978-09-22 1978-09-22 Motor

Publications (2)

Publication Number Publication Date
DE2937962A1 true DE2937962A1 (de) 1980-04-03
DE2937962C2 DE2937962C2 (enExample) 1989-05-11

Family

ID=14705768

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792937962 Granted DE2937962A1 (de) 1978-09-22 1979-09-20 Gleichstommotor

Country Status (6)

Country Link
US (1) US4283644A (enExample)
JP (1) JPS5543982A (enExample)
DE (1) DE2937962A1 (enExample)
FR (1) FR2437096A1 (enExample)
GB (1) GB2032197B (enExample)
NL (1) NL7907110A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128468A3 (en) * 1983-06-02 1986-03-05 Matsushita Electric Industrial Co., Ltd. Direct-current motor

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670323A5 (enExample) * 1985-03-30 1989-05-31 Papst Motoren Gmbh & Co Kg
USRE38673E1 (en) 1980-05-10 2004-12-21 Papst Licensing Gmbh & Co. Kg Disk storage device having a hub sealing member feature
USRE38601E1 (en) 1980-05-10 2004-09-28 Papst Licensing, GmbH & Co. KG Disk storage device having a radial magnetic yoke feature
US5216557A (en) * 1981-09-07 1993-06-01 Papst-Motoren Gmbh & Co. Kg Disk storage device having a brushless dc drive motor
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
US4779165A (en) * 1981-09-07 1988-10-18 Papst-Motoren Gmbh & Co. Kg Disk storage drive
JPS6223263Y2 (enExample) * 1980-06-26 1987-06-13
US4517480A (en) * 1980-07-09 1985-05-14 Papst Motoren Gmbh & Co, Kg Tachogenerator for speed control of electric motors
US5361010A (en) * 1980-07-09 1994-11-01 Papst Licensing Gmbh Tachogenerator for speed control of electric motors
USRE38772E1 (en) 1981-03-18 2005-08-09 Papst Licensing Gmbh & Co. Kg Disk storage device having an undercut hub member
USRE34412E (en) * 1981-09-07 1993-10-19 Papst-Motoren Gmbh & Co. Kg Disk storage drive having motor drive with non-corrodible hub
US4447751A (en) * 1981-11-12 1984-05-08 Itsuki Ban Direct current motor
US4623216A (en) * 1983-02-10 1986-11-18 Canon Kabushiki Kaisha Light beam scanning apparatus
GB2218856B (en) * 1985-03-30 1990-02-28 Papst Motoren Gmbh & Co Kg Disk store drive
JPS61229935A (ja) * 1985-04-04 1986-10-14 Shikoo Giken:Kk スロツトル弁調節機構
JPS6244056A (ja) * 1985-08-20 1987-02-26 Kiyonori Fujisaki 直流モ−タ
US4763037A (en) * 1986-02-15 1988-08-09 Aisin Seiki Kabushiki Kaisha Flat motor having a stationary magnet
JPH0232731A (ja) * 1988-07-16 1990-02-02 Chubu Seimitsu:Kk モータの構造
US5050957A (en) * 1990-04-27 1991-09-24 At&T Bell Laboratories Optical fiber service cable
DE69222014T2 (de) * 1991-07-11 1998-01-22 Secoh Giken Kk Kernloser gleichstrommotor in flachbauweise
US5677585A (en) * 1995-01-31 1997-10-14 Sony Corporation Motor
FR2764748B1 (fr) * 1997-06-13 1999-10-01 Claude Oudet Dispositif d'entrainement electromagnetique a aimant permanent mobile
US6169348B1 (en) * 1998-12-30 2001-01-02 Samsung Electro-Mechanics Co., Ltd. Flat type two-phase vibration motor
NZ334768A (en) * 1999-03-23 2001-09-28 Wellington Drive Technologies Brushless DC motor, stator disc has flattened inverted conical cross section
US20060022620A1 (en) * 2004-07-27 2006-02-02 Siemens Vdo Automotive Inc. Series speed manipulation for dual fan module
JP4690032B2 (ja) * 2004-12-24 2011-06-01 住友電気工業株式会社 アキシャルギャップ型モータ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321022A1 (de) * 1973-04-26 1974-11-14 Papst Motoren Kg Kollektorloser gleichstrommotor
DE2533187A1 (de) * 1975-05-12 1976-12-02 Papst Motoren Kg Motor mit einem scheibenlaeuferrotor
DE2240717B2 (de) * 1971-08-18 1978-06-08 K.K. Suwa Seikosha, Tokio Kommutatorloser Gleichstrommotor K.K. Suwa Seikosha, Tokio; Shinshu

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR94017E (fr) * 1967-02-08 1969-06-20 Edgard Nazare Motovariateur a turbine électromagnétique a commande électronique.
US3867656A (en) * 1971-12-13 1975-02-18 Siwa Seikosha Kk Brushless direct current motor
DE2260069A1 (de) * 1972-12-08 1974-06-12 Papst Motoren Kg Kollektroloser gleichstrommotor
JPS5927988B2 (ja) * 1974-06-14 1984-07-10 株式会社東芝 タ−ンテ−ブル装置
DE2559838C2 (de) * 1974-07-13 1982-10-14 Olympus Optical Co., Ltd., Tokyo Elektromotor mit Vorrichtung zur Erzeugung von Drehzahlsignalen
US4143288A (en) * 1974-07-13 1979-03-06 Olympus Optical Co., Ltd. Coreless motor
US4107587A (en) * 1974-09-24 1978-08-15 Itsuki Ban Three-phase DC motor having non-superimposed armature coils
JPS5920267B2 (ja) * 1975-10-22 1984-05-11 株式会社日立製作所 周波数発電機付電動機
CH612736A5 (enExample) * 1976-04-27 1979-08-15 Papst Motoren Kg
JPS5386418A (en) * 1977-01-10 1978-07-29 Sony Corp Dc motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240717B2 (de) * 1971-08-18 1978-06-08 K.K. Suwa Seikosha, Tokio Kommutatorloser Gleichstrommotor K.K. Suwa Seikosha, Tokio; Shinshu
DE2321022A1 (de) * 1973-04-26 1974-11-14 Papst Motoren Kg Kollektorloser gleichstrommotor
DE2533187A1 (de) * 1975-05-12 1976-12-02 Papst Motoren Kg Motor mit einem scheibenlaeuferrotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128468A3 (en) * 1983-06-02 1986-03-05 Matsushita Electric Industrial Co., Ltd. Direct-current motor

Also Published As

Publication number Publication date
US4283644A (en) 1981-08-11
DE2937962C2 (enExample) 1989-05-11
GB2032197B (en) 1983-08-17
FR2437096A1 (fr) 1980-04-18
JPS6142507B2 (enExample) 1986-09-22
NL7907110A (nl) 1980-03-25
FR2437096B1 (enExample) 1984-04-13
GB2032197A (en) 1980-04-30
JPS5543982A (en) 1980-03-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN