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AU528090B2 - Handheld record player - Google Patents
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AU528090B2 - Handheld record player - Google Patents

Handheld record player

Info

Publication number
AU528090B2
AU528090B2 AU39809/78A AU3980978A AU528090B2 AU 528090 B2 AU528090 B2 AU 528090B2 AU 39809/78 A AU39809/78 A AU 39809/78A AU 3980978 A AU3980978 A AU 3980978A AU 528090 B2 AU528090 B2 AU 528090B2
Authority
AU
Australia
Prior art keywords
record player
handheld record
handheld
player
record
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.)
Expired
Application number
AU39809/78A
Other versions
AU3980978A (en
Inventor
B. Johnson Reynold
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.)
MICROSONICS CORP
Original Assignee
MICROSONICS 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
Application filed by MICROSONICS CORP filed Critical MICROSONICS CORP
Priority to AU39809/78A priority Critical patent/AU528090B2/en
Priority to FR7826614A priority patent/FR2436462A1/en
Priority to DE19782840774 priority patent/DE2840774A1/en
Publication of AU3980978A publication Critical patent/AU3980978A/en
Application granted granted Critical
Publication of AU528090B2 publication Critical patent/AU528090B2/en
Expired legal-status Critical Current

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
    • G11B25/046—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 using stationary discs, or cards provided with a circular recording area
    • 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
    • G11B17/025—Positioning or locking of single discs of discs which are stationary during transducing operation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/02—Arrangements of heads
    • G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
    • G11B3/34—Driving or guiding during transducing operation
    • G11B3/40—Driving of heads relatively to stationary record carriers for transducing
AU39809/78A 1978-09-13 1978-09-13 Handheld record player Expired AU528090B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU39809/78A AU528090B2 (en) 1978-09-13 1978-09-13 Handheld record player
FR7826614A FR2436462A1 (en) 1978-09-13 1978-09-15 Hand-held record player with record holding attachment - ensuring proper alignment w.r.t. indexing pin and easy viewing of material on record
DE19782840774 DE2840774A1 (en) 1978-09-13 1978-09-19 DEVICE FOR HOLDING A STATIONARY CARRIER

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU39809/78A AU528090B2 (en) 1978-09-13 1978-09-13 Handheld record player
FR7826614A FR2436462A1 (en) 1978-09-13 1978-09-15 Hand-held record player with record holding attachment - ensuring proper alignment w.r.t. indexing pin and easy viewing of material on record
DE19782840774 DE2840774A1 (en) 1978-09-13 1978-09-19 DEVICE FOR HOLDING A STATIONARY CARRIER

Publications (2)

Publication Number Publication Date
AU3980978A AU3980978A (en) 1980-03-20
AU528090B2 true AU528090B2 (en) 1983-04-14

Family

ID=27153963

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39809/78A Expired AU528090B2 (en) 1978-09-13 1978-09-13 Handheld record player

Country Status (3)

Country Link
AU (1) AU528090B2 (en)
DE (1) DE2840774A1 (en)
FR (1) FR2436462A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111430A (en) * 1976-12-10 1978-09-05 Microsonics Corporation Hand held record player with record holding attachment
AU508485B2 (en) * 1977-01-07 1980-03-20 Microsonics Corporation Microphonograph record

Also Published As

Publication number Publication date
DE2840774A1 (en) 1980-03-27
FR2436462A1 (en) 1980-04-11
AU3980978A (en) 1980-03-20

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