DE3118289A1 - Buerstenlose gleichstrommotoranordnung, insbesondere fuer plattenspeicherantriebe - Google Patents
Buerstenlose gleichstrommotoranordnung, insbesondere fuer plattenspeicherantriebeInfo
- Publication number
- DE3118289A1 DE3118289A1 DE19813118289 DE3118289A DE3118289A1 DE 3118289 A1 DE3118289 A1 DE 3118289A1 DE 19813118289 DE19813118289 DE 19813118289 DE 3118289 A DE3118289 A DE 3118289A DE 3118289 A1 DE3118289 A1 DE 3118289A1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement according
- motor arrangement
- motor
- circuit carrier
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
-
- 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
Description
7742 St. Georgen / Schwarzwald
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3153783A DE3153783C2 (de) | 1980-05-10 | 1981-05-08 | Hartplattenspeicheranordnung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3658/80A CH654455A5 (de) | 1980-05-10 | 1980-05-10 | Buerstenlose gleichstrommotoranordnung, insbesondere fuer magnetplattenantriebe. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3118289A1 true DE3118289A1 (de) | 1982-03-25 |
DE3118289C2 DE3118289C2 (de) | 1994-05-26 |
Family
ID=4260739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3118289A Expired - Lifetime DE3118289C2 (de) | 1980-05-10 | 1981-05-08 | Bürstenlose Gleichstrommotoranordnung |
Country Status (3)
Country | Link |
---|---|
US (3) | US4554473A (de) |
CH (1) | CH654455A5 (de) |
DE (1) | DE3118289C2 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3331754A1 (de) * | 1982-09-04 | 1984-03-08 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Kollektorloser gleichstrommotor |
FR2578648A1 (fr) * | 1985-03-08 | 1986-09-12 | Labinal | Dispositif de detection de la position du rotor pour machine tournante electrique |
US4806081A (en) * | 1986-11-10 | 1989-02-21 | Papst-Motoren Gmbh And Company Kg | Miniature axial fan |
EP0305480A1 (de) * | 1987-02-27 | 1989-03-08 | Maxtor Corp | In-wellen-motorbau für plattenantrieb sowie verfahren zu dessen herstellung. |
DE3920549A1 (de) * | 1989-06-23 | 1991-01-24 | Guenther Schmidt | Gehaeuse fuer elektromotor |
US5173651A (en) * | 1985-06-28 | 1992-12-22 | Kollmorgen Technologies Corporation | Electrical drive systems |
DE4140379C1 (en) * | 1991-12-07 | 1992-12-24 | Papst-Minebea-Disc-Motor Gmbh, 7208 Spaichingen, De | Brushless DC motor for hard disc drive - has magnetically-conducting separating rings between magnetic discs mounted on drive hub coupled to rotor |
USRE34456E (en) * | 1985-10-08 | 1993-11-23 | Papst Motoren | Miniature axial fan |
DE102015014075B4 (de) | 2015-10-30 | 2024-01-18 | Minebea Mitsumi Inc. | Spindelmotor zum Antrieb eines Lüfters |
Families Citing this family (136)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH654455A5 (de) * | 1980-05-10 | 1986-02-14 | Papst Motoren Gmbh & Co Kg | Buerstenlose gleichstrommotoranordnung, insbesondere fuer magnetplattenantriebe. |
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 |
USRE38601E1 (en) | 1980-05-10 | 2004-09-28 | Papst Licensing, GmbH & Co. KG | Disk storage device having a radial magnetic yoke feature |
USRE37058E1 (en) | 1980-05-10 | 2001-02-20 | Papst Licensing Gmbh & Co. Kg | Disk storage device having contamination seals |
USRE38673E1 (en) | 1980-05-10 | 2004-12-21 | Papst Licensing Gmbh & Co. Kg | Disk storage device having a hub sealing member feature |
US4779165A (en) * | 1981-09-07 | 1988-10-18 | Papst-Motoren Gmbh & Co. Kg | Disk storage drive |
USRE38772E1 (en) | 1981-03-18 | 2005-08-09 | Papst Licensing Gmbh & Co. Kg | Disk storage device having an undercut hub member |
US4882511A (en) * | 1984-06-01 | 1989-11-21 | Papst-Motoren Gmbh & Co. Kg | Brushless three-phase D.C. motor |
DE3422743A1 (de) * | 1984-06-19 | 1985-12-19 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | Aussenlaeufermotor mit angeschraubtem motorflansch |
JPS6184683U (de) * | 1984-11-07 | 1986-06-04 | ||
DE3439665A1 (de) * | 1984-10-30 | 1986-05-07 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | Kollektorloser gleichstrommotor |
NO167489C (no) * | 1985-02-11 | 1991-11-06 | Siemens Ag | Omrettermatet dreiefeltmaskin med elektronisk innstillingsorgan |
JPS6281458U (de) * | 1985-11-07 | 1987-05-25 | ||
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US4668898A (en) * | 1986-04-21 | 1987-05-26 | General Electric Company | Electronically commutated motor |
US4727299A (en) * | 1986-10-23 | 1988-02-23 | Liu Kuo A | Auto-rocking apparatus with non-fixed supporting points |
DE3642724A1 (de) * | 1986-12-13 | 1988-06-23 | Grundfos Int | Elektromotor mit einem frequenzumrichter zur steuerung der motorbetriebsgroessen |
US4928029A (en) * | 1987-02-27 | 1990-05-22 | Maxtor Corporation | In-spindle motor assembly for disk drive and method for fabricating |
USRE34684E (en) * | 1987-05-08 | 1994-08-02 | Nagano Nidec Corporation | Drive motor for magnetic disks, optical disks, and magneto-optical disks |
JP2590334B2 (ja) * | 1987-05-08 | 1997-03-12 | 長野日本電産 株式会社 | カップ形ロ−タを有する磁気ディスク駆動用モ−タ |
US5243242A (en) * | 1987-05-29 | 1993-09-07 | Papst-Motoren Gmbh & Co. Kg | In-hub motor |
USRE37638E1 (en) | 1987-05-29 | 2002-04-09 | Papst Licensing, Gmbh | Magnetic hard disk storage device |
US4847223A (en) * | 1988-04-08 | 1989-07-11 | Concordia University | Superacidic catalysts for low temperature conversion of aqueous ethanol to ethylene |
US4883982A (en) * | 1988-06-02 | 1989-11-28 | General Electric Company | Electronically commutated motor, blower integral therewith, and stationary and rotatable assemblies therefor |
US5552650A (en) * | 1988-06-09 | 1996-09-03 | Papst Licensing Gmbh | Disk storage device with motor with axially deep flange |
JPH0232731A (ja) * | 1988-07-16 | 1990-02-02 | Chubu Seimitsu:Kk | モータの構造 |
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US5550414A (en) * | 1992-12-10 | 1996-08-27 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Motor |
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JP2765801B2 (ja) * | 1993-08-20 | 1998-06-18 | 山洋電気株式会社 | 電子部品冷却装置 |
DE59508880D1 (de) * | 1994-03-04 | 2001-01-11 | Philips Corp Intellectual Pty | Elektromotor mit einem Stator und einem Rotor |
DE4418000C2 (de) † | 1994-05-21 | 1998-03-19 | Fhp Motors Gmbh | Elektronisch gesteuerter Elektromotor, insbesondere mit einem Lüfterrad zum Ansaugen von Kühlluft für Kraftfahrzeuge |
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FR2753848B1 (fr) * | 1996-09-26 | 1998-12-11 | Moteur electrique a commande electronique integree | |
US6271988B1 (en) | 1997-01-04 | 2001-08-07 | Papst Licensing Gmbh & Co. Kg | Disk storage device with improved spindle torque and acceleration |
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FR2776857B1 (fr) * | 1998-03-26 | 2000-06-16 | Meritor Light Vehicle Sys Ltd | Moteur electrique d'activation d'un organe fonctionnel de vehicule automobile |
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DE2919581A1 (de) * | 1979-05-15 | 1980-11-27 | Papst Motoren Kg | Zweipulsiger kollektorloser gleichstrommotor |
DE3049334A1 (de) * | 1980-03-05 | 1981-10-29 | Papst-Motoren Kg, 7742 St Georgen | "antriebsvorrichtung fuer magnetische festplattenspeicher" |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3331754A1 (de) * | 1982-09-04 | 1984-03-08 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Kollektorloser gleichstrommotor |
FR2578648A1 (fr) * | 1985-03-08 | 1986-09-12 | Labinal | Dispositif de detection de la position du rotor pour machine tournante electrique |
EP0194932A1 (de) * | 1985-03-08 | 1986-09-17 | Labinal | Vorrichtung zur Ermittlung der Rotorstellung für drehende elektrische Maschine |
US5173651A (en) * | 1985-06-28 | 1992-12-22 | Kollmorgen Technologies Corporation | Electrical drive systems |
USRE34456E (en) * | 1985-10-08 | 1993-11-23 | Papst Motoren | Miniature axial fan |
US4806081A (en) * | 1986-11-10 | 1989-02-21 | Papst-Motoren Gmbh And Company Kg | Miniature axial fan |
EP0305480A1 (de) * | 1987-02-27 | 1989-03-08 | Maxtor Corp | In-wellen-motorbau für plattenantrieb sowie verfahren zu dessen herstellung. |
EP0305480A4 (en) * | 1987-02-27 | 1991-06-19 | Maxtor Corporation | In-spindle motor assembly for disk drive and method for fabricating the same |
DE3920549A1 (de) * | 1989-06-23 | 1991-01-24 | Guenther Schmidt | Gehaeuse fuer elektromotor |
DE4140379C1 (en) * | 1991-12-07 | 1992-12-24 | Papst-Minebea-Disc-Motor Gmbh, 7208 Spaichingen, De | Brushless DC motor for hard disc drive - has magnetically-conducting separating rings between magnetic discs mounted on drive hub coupled to rotor |
DE102015014075B4 (de) | 2015-10-30 | 2024-01-18 | Minebea Mitsumi Inc. | Spindelmotor zum Antrieb eines Lüfters |
Also Published As
Publication number | Publication date |
---|---|
CH654455A5 (de) | 1986-02-14 |
USRE34268E (en) | 1993-06-01 |
DE3118289C2 (de) | 1994-05-26 |
US4554473A (en) | 1985-11-19 |
US4698542A (en) | 1987-10-06 |
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