ES344799A1 - Phonograph apparatus - Google Patents

Phonograph apparatus

Info

Publication number
ES344799A1
ES344799A1 ES344799A ES344799A ES344799A1 ES 344799 A1 ES344799 A1 ES 344799A1 ES 344799 A ES344799 A ES 344799A ES 344799 A ES344799 A ES 344799A ES 344799 A1 ES344799 A1 ES 344799A1
Authority
ES
Spain
Prior art keywords
tape
spring
stylus
playback
drawstring
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
ES344799A
Other languages
Spanish (es)
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.)
Bolt Beranek and Newman Inc
Original Assignee
Bolt Beranek and Newman Inc
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 Bolt Beranek and Newman Inc filed Critical Bolt Beranek and Newman Inc
Publication of ES344799A1 publication Critical patent/ES344799A1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H3/00—Dolls
    • A63H3/28—Arrangements of sound-producing means in dolls; Means in dolls for producing sounds
    • 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
    • G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function

Landscapes

  • Toys (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

A tape 1 having one or more longitudinal record grooves G1, G2 is driven in the playback direction by a spring S, means, e.g. a drawstring 2, 21, being provided for simultaneously rewinding the tape and the spring and separating the tape from the playback stylus 5. As shown, during playback a spring S1 pushes, through a pivoted pressure plate R, the tape 1 against the stylus 5 which is carried by an arm 7 bearing directly on a loudspeaker 11. The increased tape tension during rewinding overcomes the pressure of the spring S1, and the consequent withdrawal of tape 1 allows a spring 22 to align the stylus 5 with the line of commencement points P1, P2 of the record grooves G1, G2 (which line may be the bottom edge of the tape), so that the selection of the record groove to be played depends upon the extent of pulling of the drawstring 2, 21, which is correspondingly calibrated. A speed governor G may be provided.
ES344799A 1967-02-03 1967-09-06 Phonograph apparatus Expired ES344799A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61387467A 1967-02-03 1967-02-03

Publications (1)

Publication Number Publication Date
ES344799A1 true ES344799A1 (en) 1968-11-01

Family

ID=24459014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344799A Expired ES344799A1 (en) 1967-02-03 1967-09-06 Phonograph apparatus

Country Status (12)

Country Link
AT (1) AT305834B (en)
BE (1) BE703567A (en)
CH (1) CH483692A (en)
DE (1) DE1572412B2 (en)
DK (1) DK120272B (en)
ES (1) ES344799A1 (en)
FR (1) FR1551078A (en)
GB (1) GB1145008A (en)
LU (1) LU54565A1 (en)
NL (1) NL6714725A (en)
NO (1) NO125330B (en)
SE (1) SE319320B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115264A1 (en) * 1981-04-15 1982-11-04 Ebauches Bettlach S.A., 2544 Bettlach, Solothurn DEVICE FOR MAGNETIC SOUND RECORDING AND PLAYBACK
JPS61242360A (en) * 1985-04-18 1986-10-28 Ozen Corp Simple acoustic recording and reproducing device

Also Published As

Publication number Publication date
AT305834B (en) 1973-03-12
DE1572412A1 (en) 1970-03-26
BE703567A (en) 1968-02-01
NO125330B (en) 1972-08-21
DK120272B (en) 1971-05-03
FR1551078A (en) 1968-12-27
SE319320B (en) 1970-01-12
DE1572412B2 (en) 1970-08-06
CH483692A (en) 1969-12-31
NL6714725A (en) 1968-08-05
GB1145008A (en) 1969-03-12
LU54565A1 (en) 1967-11-29

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