DE2905325A1 - Plattenspieler - Google Patents

Plattenspieler

Info

Publication number
DE2905325A1
DE2905325A1 DE19792905325 DE2905325A DE2905325A1 DE 2905325 A1 DE2905325 A1 DE 2905325A1 DE 19792905325 DE19792905325 DE 19792905325 DE 2905325 A DE2905325 A DE 2905325A DE 2905325 A1 DE2905325 A1 DE 2905325A1
Authority
DE
Germany
Prior art keywords
support
turntable
record
case
plate
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.)
Ceased
Application number
DE19792905325
Other languages
German (de)
English (en)
Inventor
Leslie Albert Torrington
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
Original Assignee
RCA Corp
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
Priority claimed from US05/964,531 external-priority patent/US4196906A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of DE2905325A1 publication Critical patent/DE2905325A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
    • G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
    • 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
    • G11B17/032—Positioning by moving the door or the cover

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Automatic Disk Changers (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Moving Of Heads (AREA)
DE19792905325 1978-02-13 1979-02-13 Plattenspieler Ceased DE2905325A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB573778 1978-02-13
US05/964,531 US4196906A (en) 1978-02-13 1978-11-29 Video disc player

Publications (1)

Publication Number Publication Date
DE2905325A1 true DE2905325A1 (de) 1979-08-16

Family

ID=26240114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792905325 Ceased DE2905325A1 (de) 1978-02-13 1979-02-13 Plattenspieler

Country Status (17)

Country Link
JP (1) JPS54115124A (pt)
KR (1) KR830000381B1 (pt)
AT (1) AT368310B (pt)
AU (1) AU528815B2 (pt)
BR (1) BR7900831A (pt)
CA (1) CA1138566A (pt)
DD (1) DD142104A5 (pt)
DE (1) DE2905325A1 (pt)
DK (1) DK58279A (pt)
ES (1) ES477661A1 (pt)
FI (1) FI790386A (pt)
FR (1) FR2417161A1 (pt)
HK (1) HK6383A (pt)
IT (1) IT1110234B (pt)
MX (1) MX4240E (pt)
NL (1) NL7901113A (pt)
SE (1) SE7901042L (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109518A1 (de) * 1980-03-12 1981-12-24 RCA Corp., 10020 New York, N.Y. "signalabnehmersupport-rueckstellvorrichtung fuer einen plattenspieler"

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1135414A (en) * 1978-02-13 1982-11-09 James A. Allen Video disc player having unitary record handling platform construction
AU534115B2 (en) * 1979-11-28 1984-01-05 Rca Corp. Video disc caddy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482837A (en) * 1975-10-03 1977-08-17 Burroughs Corp Loading and unloading mechanism for record disc apparatus
US4051735A (en) * 1975-11-19 1977-10-04 Xerox Corporation Linear actuator
US4052743A (en) * 1976-11-03 1977-10-04 Arvin Industries, Inc. Transducer carriage transport having cylindrical bearings and a grooved guide member
CA1135414A (en) * 1978-02-13 1982-11-09 James A. Allen Video disc player having unitary record handling platform construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109518A1 (de) * 1980-03-12 1981-12-24 RCA Corp., 10020 New York, N.Y. "signalabnehmersupport-rueckstellvorrichtung fuer einen plattenspieler"

Also Published As

Publication number Publication date
DD142104A5 (de) 1980-06-04
AU528815B2 (en) 1983-05-12
AU4393379A (en) 1979-08-23
JPS54115124A (en) 1979-09-07
MX4240E (es) 1982-02-24
ES477661A1 (es) 1979-10-16
SE7901042L (sv) 1979-08-14
CA1138566A (en) 1982-12-28
IT1110234B (it) 1985-12-23
BR7900831A (pt) 1979-09-04
ATA98179A (de) 1982-01-15
FR2417161B1 (pt) 1985-03-22
NL7901113A (nl) 1979-08-15
IT7919944A0 (it) 1979-02-06
KR830000381B1 (ko) 1983-03-05
AT368310B (de) 1982-10-11
FI790386A (fi) 1979-08-14
DK58279A (da) 1979-08-14
HK6383A (en) 1983-02-17
FR2417161A1 (fr) 1979-09-07

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection