ATE52870T1 - Antriebsspindel fuer ein videoaufzeichnungs-/wiedergabeger|t. - Google Patents

Antriebsspindel fuer ein videoaufzeichnungs-/wiedergabeger|t.

Info

Publication number
ATE52870T1
ATE52870T1 AT85111046T AT85111046T ATE52870T1 AT E52870 T1 ATE52870 T1 AT E52870T1 AT 85111046 T AT85111046 T AT 85111046T AT 85111046 T AT85111046 T AT 85111046T AT E52870 T1 ATE52870 T1 AT E52870T1
Authority
AT
Austria
Prior art keywords
journal
video recorder
player
drive spindle
spindle
Prior art date
Application number
AT85111046T
Other languages
English (en)
Inventor
Lawrence S Canino
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
Application granted granted Critical
Publication of ATE52870T1 publication Critical patent/ATE52870T1/de

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
    • 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
    • G11B19/2009—Turntables, hubs and motors for disk drives; Mounting of motors in the drive

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
AT85111046T 1980-10-20 1981-10-20 Antriebsspindel fuer ein videoaufzeichnungs-/wiedergabeger|t. ATE52870T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/198,695 US4339814A (en) 1980-10-20 1980-10-20 Spindle assembly for a video recorder-playback machine
EP85111046A EP0182021B1 (de) 1980-10-20 1981-10-20 Antriebsspindel für ein Videoaufzeichnungs-/-wiedergabegerät

Publications (1)

Publication Number Publication Date
ATE52870T1 true ATE52870T1 (de) 1990-06-15

Family

ID=22734411

Family Applications (2)

Application Number Title Priority Date Filing Date
AT85111046T ATE52870T1 (de) 1980-10-20 1981-10-20 Antriebsspindel fuer ein videoaufzeichnungs-/wiedergabeger|t.
AT86111858T ATE53141T1 (de) 1980-10-20 1981-10-20 Antriebsspindel fuer ein videoaufzeichnungs-/wiedergabeger|t.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT86111858T ATE53141T1 (de) 1980-10-20 1981-10-20 Antriebsspindel fuer ein videoaufzeichnungs-/wiedergabeger|t.

Country Status (10)

Country Link
US (1) US4339814A (de)
EP (3) EP0050368B1 (de)
JP (3) JPS5788575A (de)
KR (1) KR850001017B1 (de)
AT (2) ATE52870T1 (de)
AU (1) AU538745B2 (de)
BR (1) BR8104926A (de)
DE (2) DE3177182D1 (de)
HK (3) HK20991A (de)
SG (1) SG12991G (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1159150A (en) * 1980-10-20 1983-12-20 Richard L. Wilkinson Video recorder-playback machine
JPS6026676U (ja) * 1983-07-28 1985-02-22 日本精工株式会社 磁気ディスク記憶装置
US4509160A (en) * 1983-12-05 1985-04-02 Eggers Fred S Disc drive assembly
JPS61227266A (ja) * 1985-04-01 1986-10-09 フレツド　エス　エツガ−ス デイスク駆動組立体
JPS62112320U (de) * 1986-01-06 1987-07-17
EP0384762B1 (de) * 1989-02-24 1995-04-26 Conner Peripherals, Inc. Nasses Festplatten-Laufwerk mit einem konischen Spindellager
US5239892A (en) * 1990-08-27 1993-08-31 Mitutoyo Corporation Rotating device
ZA922942B (en) * 1991-04-29 1993-11-23 Trico Folberth Ltd Housing for a rotatable shaft
JP4946108B2 (ja) * 2006-03-17 2012-06-06 凸版印刷株式会社 ディスク収納体及び冊子体
US8740461B2 (en) * 2011-04-18 2014-06-03 Carpe Diem Technologies, Inc. Fluid bearing assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2018911A (en) * 1934-06-29 1935-10-29 Insulite Co Composite construction material and method of making the same
DE880070C (de) * 1943-02-21 1953-06-18 Presswerk A G Verfahren zur Herstellung von aus einzelnen Segmenten zusammengesetzten Fuehrungsbuchsen oder von aehnlichen aus Kunststoff bestehenden Hohlkoerpern
DE806077C (de) * 1949-09-09 1951-06-11 Kaiserslautern Guss Armatur Lager fuer Wellen mit aus Streifen bestehender Lagerflaeche
DE1183744B (de) * 1960-06-24 1964-12-17 Linde Eismasch Ag Gasgeschmiertes, statisches Gleitlager
US3186774A (en) * 1962-09-04 1965-06-01 Roy M Wilcox Hydrostatic gas bearings
US3201181A (en) * 1963-02-28 1965-08-17 Ind Tectonics Inc Hydrostatic bearing
NL6815035A (de) * 1967-10-24 1969-04-28
GB1221700A (en) * 1968-12-24 1971-02-03 Gamet Products Ltd Improvements in or relating to hydrostatic bearing assemblies
GB1331283A (en) * 1970-10-09 1973-09-26 Horstmann Gear Co Ltd Fluid bearings
GB1351841A (en) * 1971-03-02 1974-05-01 Horstmann Gear Co Ltd Fluid bearings
US4132414A (en) * 1972-02-07 1979-01-02 Jack Dinsdale Gramophone turntable apparatus
GB1420322A (en) * 1972-04-19 1976-01-07 Rca Corp Turntable rotation in a vacuum atmosphere
FR2278128A1 (fr) * 1974-07-08 1976-02-06 Lencot Gerard Plateau d'entrainement de machine phonographique sur paliers aerostatiques
GB1507107A (en) * 1975-05-26 1978-04-12 Tokyo Shibaura Electric Co Bearing device
JPS54151004A (en) * 1978-05-18 1979-11-27 Aaru Ando Deii Ofuisu Makoto Y Turntable device for record disk player
GB1596435A (en) * 1978-05-31 1981-08-26 Tiefenbrun J Spindle assembly for gramophone record playing apparatus
US4252327A (en) * 1979-02-16 1981-02-24 Mca Discovision, Inc. Video disc player

Also Published As

Publication number Publication date
US4339814A (en) 1982-07-13
ATE53141T1 (de) 1990-06-15
EP0182021B1 (de) 1990-05-16
SG12991G (en) 1991-04-05
EP0213603B1 (de) 1990-05-23
BR8104926A (pt) 1982-08-31
JPH0237012B2 (de) 1990-08-22
EP0182021A2 (de) 1986-05-28
EP0213603A3 (en) 1987-06-24
EP0213603A2 (de) 1987-03-11
DE3177188D1 (de) 1990-06-28
HK27391A (en) 1991-04-19
JPS61148674A (ja) 1986-07-07
JPS5788575A (en) 1982-06-02
HK27291A (en) 1991-04-19
EP0182021A3 (en) 1986-08-27
DE3177182D1 (de) 1990-06-21
JPS6236295B2 (de) 1987-08-06
HK20991A (en) 1991-03-28
JPS61148673A (ja) 1986-07-07
EP0050368A1 (de) 1982-04-28
EP0050368B1 (de) 1988-06-01
AU7249781A (en) 1982-04-29
JPH0237013B2 (de) 1990-08-22
AU538745B2 (en) 1984-08-23
KR850001017B1 (ko) 1985-07-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time