BR8104925A - Conjunto de sujeicao de fuso - Google Patents

Conjunto de sujeicao de fuso

Info

Publication number
BR8104925A
BR8104925A BR8104925A BR8104925A BR8104925A BR 8104925 A BR8104925 A BR 8104925A BR 8104925 A BR8104925 A BR 8104925A BR 8104925 A BR8104925 A BR 8104925A BR 8104925 A BR8104925 A BR 8104925A
Authority
BR
Brazil
Prior art keywords
subjection
spindle
disc
movable
respect
Prior art date
Application number
BR8104925A
Other languages
English (en)
Inventor
George Vitale
Original Assignee
Discovision Ass
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 Discovision Ass filed Critical Discovision Ass
Publication of BR8104925A publication Critical patent/BR8104925A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
    • G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
    • 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0284—Positioning or locking of single discs of discs rotating during transducing operation by clampers
    • 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
    • G11B17/022—Positioning or locking of single discs
    • G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
    • G11B17/0281—Positioning or locking of single discs of discs rotating during transducing operation by an adapter enabling the centre-pin to receive carriers with large centre hole

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BR8104925A 1980-10-20 1981-07-30 Conjunto de sujeicao de fuso BR8104925A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/198,694 US4347599A (en) 1980-10-20 1980-10-20 Spindle clamp assembly for a video recorder-playback machine

Publications (1)

Publication Number Publication Date
BR8104925A true BR8104925A (pt) 1982-08-31

Family

ID=22734406

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104925A BR8104925A (pt) 1980-10-20 1981-07-30 Conjunto de sujeicao de fuso

Country Status (9)

Country Link
US (1) US4347599A (pt)
EP (2) EP0181648B1 (pt)
JP (1) JPS5778683A (pt)
KR (1) KR850001020B1 (pt)
AT (2) ATE53140T1 (pt)
AU (1) AU540861B2 (pt)
BR (1) BR8104925A (pt)
DE (2) DE3177187D1 (pt)
HK (2) HK17891A (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57181486A (en) * 1981-05-01 1982-11-08 Toshiba Corp Disc loader
US4432086A (en) * 1982-05-03 1984-02-14 Rca Corporation Turntable apparatus for video disc player
JPS5978590U (ja) * 1982-11-15 1984-05-28 ティアック株式会社 クランプ装置
NL8301681A (nl) * 1983-05-11 1984-12-03 Philips Nv Platenspeler met een aandrukorgaan voor het aandrukken van een op de draaitafel gelegen plaat.
US4541086A (en) * 1983-08-08 1985-09-10 Pioneer Electronic Corporation Disc clamping mechanism
JPS6224466A (ja) * 1985-07-23 1987-02-02 Pioneer Electronic Corp デイスクプレ−ヤ
US5014143A (en) * 1989-03-31 1991-05-07 Hitachi Electronics Engineering Co., Ltd. Data recording disk chuck mechanism
US5270999A (en) * 1990-12-10 1993-12-14 Conner Peripherals, Inc. Apparatus and method for reducing disk distortion
US5367418A (en) * 1992-11-13 1994-11-22 Maxtor Corporation Spin motor assembly that contains an O-ring which supports a disk in both the radial and axial directions
US5590102A (en) * 1995-01-12 1996-12-31 Discovision Associates Recording informatioin on an optical disc without using pre-manufactured tracks
EP0747897A3 (en) * 1995-06-06 1997-08-06 Iomega Corp Hub locking device for disk cartridge
US5978329A (en) * 1995-06-07 1999-11-02 Discovision Associates Technique for closed loop servo operation in optical disc tracking control
ES2112224T1 (es) * 1995-12-06 1998-04-01 Discovision Ass Aparato y metodo para control de foco.
US5689485A (en) * 1996-04-01 1997-11-18 Discovision Associates Tracking control apparatus and method
GB0011714D0 (en) * 2000-05-15 2000-07-05 Westwind Air Bearings Ltd Data storage disc carrier
US7015640B2 (en) 2002-09-11 2006-03-21 General Electric Company Diffusion barrier coatings having graded compositions and devices incorporating the same
EP3895709A1 (de) 2020-04-17 2021-10-20 Andreas Hettich GmbH & Co. KG Phospholipide und phospholipid-metaboliten zur behandlung von viralen und bakteriellen lungenentzündungen und sepsis

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302503A (en) * 1940-10-22 1942-11-17 B A Proctor Company Inc Record spindle driving device
DE1170003B (de) * 1962-03-05 1964-05-14 Siemens Ag Loesbare Magnetfolienhalterung
US3537083A (en) * 1968-11-27 1970-10-27 Univ Illinois Flexible surface disc for magnetic recorders with central pneumatic orifice
US3609722A (en) * 1969-03-19 1971-09-28 George E Zenzefilis Center sealing data disc cassette and processing machine
US3968972A (en) * 1974-06-21 1976-07-13 Sycor, Inc. Self centering hub for flexible recording discs and the like
US4077236A (en) * 1976-03-11 1978-03-07 Shugart Associates Apparatus having inwardly biased fingers hingedly attached to a hub for clamping and driving a flexible disc
JPS54176306U (pt) * 1978-05-31 1979-12-13
JPS54180713U (pt) * 1978-06-12 1979-12-21
US4252327A (en) * 1979-02-16 1981-02-24 Mca Discovision, Inc. Video disc player
JPS55125587A (en) * 1979-03-16 1980-09-27 Pioneer Video Corp Clamping mechanism of information recording disk

Also Published As

Publication number Publication date
DE3177187D1 (de) 1990-06-28
KR850001020B1 (ko) 1985-07-18
JPH0346904B2 (pt) 1991-07-17
EP0181648A3 (en) 1986-10-01
EP0050365A1 (en) 1982-04-28
JPS5778683A (en) 1982-05-17
HK17891A (en) 1991-03-22
HK27091A (en) 1991-04-19
AU7249681A (en) 1982-04-29
ATE53140T1 (de) 1990-06-15
AU540861B2 (en) 1984-12-06
EP0181648A2 (en) 1986-05-21
ATE25558T1 (de) 1987-03-15
US4347599A (en) 1982-08-31
EP0050365B1 (en) 1987-02-25
EP0181648B1 (en) 1990-05-23
DE3175933D1 (en) 1987-04-02

Similar Documents

Publication Publication Date Title
BR8104925A (pt) Conjunto de sujeicao de fuso
KR830008789A (ko) 머시닝센터의 공구 자동교환방법
ES8400828A1 (es) Una unidad de lectora y-o escritura optica para leer y-o registrar areas de imformacion en una superficie de informacion reflectante de radiacion.
GB1519428A (en) Chucking of a tool in a tool spindle chucking of a tool in a tool spindle
AU505862B2 (en) Running and retrieving tool
DK156338C (da) Holder til at baere en plade i en pladespiller
DE3068448D1 (en) Centering and self-adjusting chuck
NO144474C (no) Fremgangsmaate ved automatisk verktoeybytting samt verktoeymaskin med automatisk verktoeybytting
BR8108023A (pt) Dispositivo travador de fuso
DE3069577D1 (en) Collet and chuck assembly
IT7827499A0 (it) Procedimento per la lavorazione simultanea d'un pezzo con piu'mandrini portamola.
JPS5732698A (en) Microminiature machining device with machining head placed on oblique table
JPS53146381A (en) Automatic tool changer
JPS5369004A (en) Optical recorder-reproducer
ES257989U (es) Un ajustador de cordeles
SU598728A2 (ru) Устройство дл обработки тонколистовых дисков
GB1531734A (en) Manufacturers of twine and the like
CS180442B1 (en) Working-spindle with collet chucking
CS183446B1 (en) Device for automatic clamping of the tool in the spindle
GB2052323B (en) Chuck and tool assembly incorporating said chuck
DE3065970D1 (en) Dyes and tints based on optionally substituted 2-amino-5-iminopyrrolenines
JPS52113763A (en) Appratus for classificating wooden chips mixed with foreign matters
JPS52155497A (en) Device for drilling and machining work with r
JPS5670995A (en) Extremely thin and light blackboard
CS183413B1 (en) Device for automatic revolving and clamping of the tool head

Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19960730

RH Request refused