NL8501991A - Inrichting voor het transleren van een slede, alsmede electrodynamische inrichting voorzien van de genoemde inrichting. - Google Patents

Inrichting voor het transleren van een slede, alsmede electrodynamische inrichting voorzien van de genoemde inrichting. Download PDF

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Publication number
NL8501991A
NL8501991A NL8501991A NL8501991A NL8501991A NL 8501991 A NL8501991 A NL 8501991A NL 8501991 A NL8501991 A NL 8501991A NL 8501991 A NL8501991 A NL 8501991A NL 8501991 A NL8501991 A NL 8501991A
Authority
NL
Netherlands
Prior art keywords
slide
bearing
guide bar
bearing means
guide
Prior art date
Application number
NL8501991A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL8501991A priority Critical patent/NL8501991A/nl
Priority to US06/800,013 priority patent/US4698798A/en
Priority to EP86201158A priority patent/EP0212697B1/de
Priority to DE8686201158T priority patent/DE3683216D1/de
Priority to JP61158877A priority patent/JPS6249016A/ja
Priority to CA000513392A priority patent/CA1256993A/en
Publication of NL8501991A publication Critical patent/NL8501991A/nl
Priority to JP1995006590U priority patent/JP2565783Y2/ja

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/02—Sliding-contact bearings
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • 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
    • 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
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08582—Sled-type positioners
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Moving Of Heads (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Optical Recording Or Reproduction (AREA)
NL8501991A 1985-07-11 1985-07-11 Inrichting voor het transleren van een slede, alsmede electrodynamische inrichting voorzien van de genoemde inrichting. NL8501991A (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL8501991A NL8501991A (nl) 1985-07-11 1985-07-11 Inrichting voor het transleren van een slede, alsmede electrodynamische inrichting voorzien van de genoemde inrichting.
US06/800,013 US4698798A (en) 1985-07-11 1985-11-20 Device for translating a slide
EP86201158A EP0212697B1 (de) 1985-07-11 1986-07-02 Vorrichtung zum Führen eines Schlittens und elektrodynamisches Gerät mit dieser Vorrichtung
DE8686201158T DE3683216D1 (de) 1985-07-11 1986-07-02 Vorrichtung zum fuehren eines schlittens und elektrodynamisches geraet mit dieser vorrichtung.
JP61158877A JPS6249016A (ja) 1985-07-11 1986-07-08 スライド変位装置及びこの装置を具えた電動装置
CA000513392A CA1256993A (en) 1985-07-11 1986-07-09 Device for translating a slide and electrodynamic apparatus comprising said device
JP1995006590U JP2565783Y2 (ja) 1985-07-11 1995-06-30 スライド変位装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8501991A NL8501991A (nl) 1985-07-11 1985-07-11 Inrichting voor het transleren van een slede, alsmede electrodynamische inrichting voorzien van de genoemde inrichting.
NL8501991 1985-07-11

Publications (1)

Publication Number Publication Date
NL8501991A true NL8501991A (nl) 1987-02-02

Family

ID=19846283

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8501991A NL8501991A (nl) 1985-07-11 1985-07-11 Inrichting voor het transleren van een slede, alsmede electrodynamische inrichting voorzien van de genoemde inrichting.

Country Status (6)

Country Link
US (1) US4698798A (de)
EP (1) EP0212697B1 (de)
JP (2) JPS6249016A (de)
CA (1) CA1256993A (de)
DE (1) DE3683216D1 (de)
NL (1) NL8501991A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007096C2 (nl) * 1997-09-23 1999-03-24 Gebroeders Frencken Beheer B V Opto-mechanisch aftastsysteem.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186734B (en) * 1986-02-14 1990-04-25 Ricoh Kk Disk drive
US4763314A (en) * 1986-08-13 1988-08-09 Optimem Linear actuator for an optical disk storage apparatus
DE3831425C2 (de) * 1987-09-16 1998-01-22 Sankyo Seiki Seisakusho Kk Optische Abnehmervorrichtung
US5097456A (en) * 1987-10-28 1992-03-17 Oki Electric Industry Co., Ltd. Optical head
JPH01118275A (ja) * 1987-10-31 1989-05-10 Toshiba Corp 光学ヘッド駆動装置
JP2778032B2 (ja) * 1988-01-27 1998-07-23 ソニー株式会社 光学ピックアップ装置
DE68912666D1 (de) * 1988-07-07 1994-03-10 Oki Electric Ind Co Ltd Anordnung für einen optischen Kopf.
JPH02101683A (ja) * 1988-10-11 1990-04-13 Fuji Xerox Co Ltd 情報記録再生装置
CA2002744A1 (en) * 1988-11-14 1990-05-14 Kim Y. Lim Low profile voice coil actuator for use in an optical data storage device
JPH0416670U (de) * 1990-05-29 1992-02-12
US5138605A (en) * 1990-10-05 1992-08-11 Eastman Kodak Company Low-profile radial access mechanism for disk recording/playback apparatus, with optical head mounted on a carriage
JPH04156263A (ja) * 1990-10-16 1992-05-28 Nippon Thompson Co Ltd 小形リニアモータ駆動装置
US5278820A (en) * 1992-09-28 1994-01-11 Eastman Kodak Company Apparatus and method for a radial access mechanism for a disk player/recorder
US5825745A (en) * 1994-11-10 1998-10-20 Kabushiki Kaisha Toshiba Data storage-playback apparatus and optical disk apparatus
US5745470A (en) * 1995-05-31 1998-04-28 Kabushiki Kaisha Toshiba Head moving apparatus which cancels leakage flux
FR2805867B1 (fr) * 2000-03-01 2002-05-31 Marie Christine Curreno Procede de montage d'un chariot d'entrainement d'un appareil de marquage sur au moins un organe de guidage, et appareil de marquage correspondant
US6515691B2 (en) * 2001-06-26 2003-02-04 Eastman Kodak Company Lead screw and write engine using same
DE102005010868A1 (de) * 2005-03-07 2006-09-14 Deutsche Thomson-Brandt Gmbh Abtasteinrichtung für optische Speichermedien
JP5429960B2 (ja) * 2008-12-02 2014-02-26 株式会社アイエイアイ 電動アクチュエータと電動アクチュエータ組立方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637563A (en) * 1949-07-30 1953-05-05 Dictaphone Corp Stylus-protecting device
US3622163A (en) * 1969-11-21 1971-11-23 Columbia Broadcasting Phonograph record player
US3954272A (en) * 1975-03-10 1976-05-04 Rca Corporation Signal pickup return mechanism
US3993316A (en) * 1975-03-10 1976-11-23 Rca Corporation Overhead signal pickup device
DE2738602A1 (de) * 1977-08-26 1979-03-08 Maschf Augsburg Nuernberg Ag Vorrichtung zur beweglichen verbindung von bauteilen
JPS5917319B2 (ja) * 1978-05-19 1984-04-20 株式会社小松製作所 光線式安全装置の故障チエツク機能を具えたプレス装置
DE2846599A1 (de) * 1978-10-26 1980-04-30 Basf Ag Vorrichtung zum positionieren von gegenstaenden geringer masse
DE7903033U1 (de) * 1979-02-05 1979-07-12 Basf Ag, 6700 Ludwigshafen Schlittenvorrichtung fuer einen abtastkopf in geraeten zum schreiben/lesen von flexiblen aufzeichnungstraegern
US4342109A (en) * 1980-06-06 1982-07-27 Rca Corporation Carriage alignment apparatus for video disc player
CH655210A5 (de) * 1980-06-12 1986-03-27 Papst Motoren Kg Gleichstromlinearmotor.
JPS5921269A (ja) * 1982-07-26 1984-02-03 Ricoh Co Ltd 直線往復動装置
US4583212A (en) * 1982-08-13 1986-04-15 Ricoh Company, Ltd. Record/playback head positioning device for optical disc apparatus
NL8204981A (nl) * 1982-12-24 1984-07-16 Philips Nv Electrodynamische inrichting voor het transleren van een objectief.
JPS59120485A (ja) * 1982-12-27 1984-07-12 Matsushita Electric Ind Co Ltd プリンタ−用キヤリツジ
NL8300418A (nl) * 1983-02-04 1984-09-03 Philips Nv Optische inrichting voor het uitlezen en/of inschrijven van optisch uitleesbare platen.
JPS6010467A (ja) * 1983-06-30 1985-01-19 Tokico Ltd 磁気デイスク記憶装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007096C2 (nl) * 1997-09-23 1999-03-24 Gebroeders Frencken Beheer B V Opto-mechanisch aftastsysteem.

Also Published As

Publication number Publication date
EP0212697B1 (de) 1992-01-02
JPS6249016A (ja) 1987-03-03
DE3683216D1 (de) 1992-02-13
JPH08140U (ja) 1996-01-23
EP0212697A1 (de) 1987-03-04
US4698798A (en) 1987-10-06
CA1256993A (en) 1989-07-04
JP2565783Y2 (ja) 1998-03-18

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