ES426596A1 - Record-player - Google Patents

Record-player

Info

Publication number
ES426596A1
ES426596A1 ES426596A ES426596A ES426596A1 ES 426596 A1 ES426596 A1 ES 426596A1 ES 426596 A ES426596 A ES 426596A ES 426596 A ES426596 A ES 426596A ES 426596 A1 ES426596 A1 ES 426596A1
Authority
ES
Spain
Prior art keywords
turntable
hub
motor
triangular bottom
knurled shaft
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
ES426596A
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.)
Watanabe Kenkyusho KK
Original Assignee
Watanabe Kenkyusho KK
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 Watanabe Kenkyusho KK filed Critical Watanabe Kenkyusho KK
Publication of ES426596A1 publication Critical patent/ES426596A1/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
    • 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

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Toys (AREA)

Abstract

Improvements in the construction of simplified phonographs, of the type that include a box provided with a dry cell, a motor, a pickup and a speaker, a cover supported by a triangular bottom, a turntable that supports a disc that can be fixed or detachably with respect to the cover, suspends a knurled shaft of the motor on the triangular bottom and interconnects the knurled shaft with a pulley below the turntable by means of a flexible endless belt, characterized by the provision of several spiral edges from the outer periphery towards the center of the turntable and a space between the surface of the turntable and the upper portion of the hub, in which various parts of the disc holding plate protrude elastically with a slightly larger head from the lower portion of a hub. (Machine-translation by Google Translate, not legally binding)
ES426596A 1973-08-11 1974-05-22 Record-player Expired ES426596A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8964173A JPS5039505A (en) 1973-08-11 1973-08-11

Publications (1)

Publication Number Publication Date
ES426596A1 true ES426596A1 (en) 1976-07-01

Family

ID=13976387

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426596A Expired ES426596A1 (en) 1973-08-11 1974-05-22 Record-player

Country Status (6)

Country Link
JP (1) JPS5039505A (en)
DE (1) DE2438083A1 (en)
ES (1) ES426596A1 (en)
FR (1) FR2240494B1 (en)
GB (1) GB1443657A (en)
IT (1) IT1016123B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939827B2 (en) * 1978-03-18 1984-09-26 株式会社オ−ゼン sound reproduction device
JPS5593567A (en) * 1978-12-29 1980-07-16 Ozen Corp Simple record player
JPS6042573A (en) * 1984-03-28 1985-03-06 株式会社日立製作所 Temperature regulator for refrigerator
JPS61156871U (en) * 1985-03-18 1986-09-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467393A (en) * 1967-06-29 1969-09-16 Shigeru Kuwayama Simple sound reproducing device

Also Published As

Publication number Publication date
FR2240494A1 (en) 1975-03-07
JPS5039505A (en) 1975-04-11
GB1443657A (en) 1976-07-21
DE2438083A1 (en) 1975-02-20
FR2240494B1 (en) 1977-03-11
IT1016123B (en) 1977-05-30

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