[go: up one dir, main page]

HUP0100772A2 - Villamos készülék - Google Patents

Villamos készülék

Info

Publication number
HUP0100772A2
HUP0100772A2 HU0100772A HUP0100772A HUP0100772A2 HU P0100772 A2 HUP0100772 A2 HU P0100772A2 HU 0100772 A HU0100772 A HU 0100772A HU P0100772 A HUP0100772 A HU P0100772A HU P0100772 A2 HUP0100772 A2 HU P0100772A2
Authority
HU
Hungary
Prior art keywords
positioning
electrical device
drive motors
devices
positioning units
Prior art date
Application number
HU0100772A
Other languages
English (en)
Inventor
Dieter Baas
Thomas Freitag
Holger Zimmermann
Original Assignee
Robert Bosch Gmbh.
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 Robert Bosch Gmbh. filed Critical Robert Bosch Gmbh.
Publication of HUP0100772A2 publication Critical patent/HUP0100772A2/hu
Publication of HUP0100772A3 publication Critical patent/HUP0100772A3/hu

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0946—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following specially adapted for operation during external perturbations not related to the carrier or servo beam, e.g. vibration
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit
    • G11B17/0401—Details
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs

Landscapes

  • Automatic Disk Changers (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Multiple Motors (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

A találmány tárgya villamos készülék, amely a lehető legkisebbteljesítményveszteséggel teszi lehetővé a feszültségellátást. Avillamos készülék különböző tápfeszültségeket igénylő eszközöket (10hajtómotor, 15 helyezőegység) tartalmaz. A villamos készülékben lévőeszközökre (10 hajtómotor, 15 helyezőegység) mindig azonostápfeszültség jut. A tápfeszültség átkapcsolható. A tápfeszültség azeszközök (10 hajtómotor, 15 helyezőegység) adott időpontban legnagyobbfeszültségigényétől függően van beállítva. A villamos készülék optikaitárolólemezeket lejátszó kompaktlemez-lejátszóként (1) alakítható ki,és eszközöket (10 hajtómotort, 15 helyezőegységet) tartalmazhat akompaktlemez-lejátszóba (1) behelyezett optikai tárolólemez hajtásáhozés egy letapogató egység (55) helyezéséhez. Ó
HU0100772A 1998-02-28 1999-02-24 Electrical appliance HUP0100772A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19808606A DE19808606A1 (de) 1998-02-28 1998-02-28 Elektrisches Gerät
PCT/DE1999/000493 WO1999044110A1 (de) 1998-02-28 1999-02-24 Elektrisches gerät

Publications (2)

Publication Number Publication Date
HUP0100772A2 true HUP0100772A2 (hu) 2001-07-30
HUP0100772A3 HUP0100772A3 (en) 2002-04-29

Family

ID=7859297

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0100772A HUP0100772A3 (en) 1998-02-28 1999-02-24 Electrical appliance

Country Status (7)

Country Link
US (1) US6532200B1 (hu)
EP (1) EP1057090B1 (hu)
JP (1) JP4495338B2 (hu)
CN (1) CN1119800C (hu)
DE (2) DE19808606A1 (hu)
HU (1) HUP0100772A3 (hu)
WO (1) WO1999044110A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7332832B2 (en) * 2004-02-27 2008-02-19 Hitachi Global Storage Technologies Netherlands B.V. Removable hard disk drive (HDD) that is hot-plug compatible with multiple external power supply voltages
DE102009047538B4 (de) 2009-12-04 2018-02-22 Endress + Hauser Process Solutions Ag Verfahren zur Optimierung der Parametereinstellung von Energieversorgungs-Parametern eines Feldgerät-Stromversorgungsmoduls

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214228A (en) * 1985-04-23 1986-11-18 Min-Tai Hong Audio frequency amplifier supplied with dynamic power on demand
JPH08273291A (ja) * 1995-03-31 1996-10-18 Matsushita Electric Ind Co Ltd モータの回転制御方法及びモータの回転制御装置及びディスク再生装置
DE19642343C2 (de) * 1996-10-14 1999-06-10 Bosch Gmbh Robert Verfahren zum Regeln der Fokussierung und der Führung eines Lichtstrahls

Also Published As

Publication number Publication date
DE19808606A1 (de) 1999-09-02
CN1119800C (zh) 2003-08-27
EP1057090B1 (de) 2005-01-19
US6532200B1 (en) 2003-03-11
CN1292107A (zh) 2001-04-18
HUP0100772A3 (en) 2002-04-29
EP1057090A1 (de) 2000-12-06
WO1999044110A1 (de) 1999-09-02
JP4495338B2 (ja) 2010-07-07
JP2002505456A (ja) 2002-02-19
DE59911493D1 (de) 2005-02-24

Similar Documents

Publication Publication Date Title
DE69425921D1 (de) Rotor für einen elektrischen Kompressormotor
ATE98064T1 (de) Stromversorgungseinrichtung fuer fahrraeder.
AU2003269435A1 (en) Mechanism for rotating the rotor/s and stator/s an electric power generator/s
DE69738758D1 (de) Diagnosegerät für einen elektrischen Motor
ITTO960501A0 (it) Dispositivo circuitale di controllo per un motore elettrico
IT8947649A0 (it) Dispositivo di fissaggio antivibrante, in particolare di una piastra portaelettrodi sulla flangia portacuscinetto di un motore elettrico
DE59200512D1 (de) Elektrogerät.
NO20001317L (no) Roterende elektrisk maskin med magnetisk krets
HUP0100772A2 (hu) Villamos készülék
ATE431636T1 (de) Überwachungsschaltung für eine strombegrenzungsvorrichtung
GB2289739B (en) Drive apparatus having an electric motor.
AU3821797A (en) High power drive from ac and dc sources using cryoelectronics
ATE258339T1 (de) Elektrische maschine mit statorwicklungen
DE59406097D1 (de) Kohlebürste für einen elektromotor
DE69503032D1 (de) Elektrischer motor mit rotorhalterung
TW347607B (en) An electric machine
FI933811L (fi) Tehonsyöttöjärjestely useita sähkömoottoreita käsittävää linjakäyttöä varten
ITMI940645V0 (it) Rotore per una macchina elettrica con ventilatore
DE69330687D1 (de) Elektrischer Motor des Typs mit integriertem Lager
JP2001160462A (ja) 電源情報バーコード付き電源プラグ及び電源制御装置
WO1987002527A3 (en) Device for automatic control of direct current motors
DE69304169D1 (de) Rotor/stator für spannungsmodulation für schleiferlosen elektromotor
GB9615577D0 (en) Magnatronic drive/generator
DE59813608D1 (de) Regler für einen Elektromotor mit Regelschaltung und Leistungshalbleiter
NO990365L (no) Linjenett i spenningsmodus og med mateledninger for en elektrisk motorvogn