ES459643A1 - Mejoras introducidas en un aparato de reproduccion de soni- dos. - Google Patents

Mejoras introducidas en un aparato de reproduccion de soni- dos.

Info

Publication number
ES459643A1
ES459643A1 ES459643A ES459643A ES459643A1 ES 459643 A1 ES459643 A1 ES 459643A1 ES 459643 A ES459643 A ES 459643A ES 459643 A ES459643 A ES 459643A ES 459643 A1 ES459643 A1 ES 459643A1
Authority
ES
Spain
Prior art keywords
speaker
turntable
rod
point
armature
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
ES459643A
Other languages
English (en)
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 ES459643A1 publication Critical patent/ES459643A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B3/001—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor with vibrating mechanical coupling means between pick-up element and sound producing element
    • 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
    • G11B17/044—Indirect insertion, i.e. with external loading means
    • G11B17/046—Indirect insertion, i.e. with external loading means with pivoting loading means
    • 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
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/16—Manual control
    • G11B19/165—Manual control by closing the cover
    • 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
    • G11B3/001—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor with vibrating mechanical coupling means between pick-up element and sound producing element
    • G11B3/002—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor with vibrating mechanical coupling means between pick-up element and sound producing element element with stationary record carriers
    • 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
    • G11B33/022—Cases
    • G11B33/025—Portable cases

Landscapes

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

Abstract

Mejoras introducidas en un aparato de reproducción de sonidos del tipo en el cual las vibraciones mecánicas que se establecen en una aguja de reproducción por medio de las ondulaciones del surco del dispositivo de registro se transmiten directamente a un dispositivo de altavoz para hacer que este genere un sonido audible, caracterizadas porque incluyen un dispositivo que gira con el dispositivo de altavoz con relación al dispositivo de registro, un brazo de lectura soportado de manera pivotante en una extremidad sobre dicho dispositivo giratorio y que lleva la aguja en su otra extremidad o en un punto adyacente a ella, y una barra de transmisión de vibraciones soportada por lo menos en una extremidad por dichos dispositivo giratorio y mantenida en contacto con el dispositivo de altavoz en un punto intermedio entre sus extremidades.
ES459643A 1976-08-21 1977-06-08 Mejoras introducidas en un aparato de reproduccion de soni- dos. Expired ES459643A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10003376A JPS5325404A (en) 1976-08-21 1976-08-21 Toy cassette player

Publications (1)

Publication Number Publication Date
ES459643A1 true ES459643A1 (es) 1978-12-16

Family

ID=14263205

Family Applications (2)

Application Number Title Priority Date Filing Date
ES459643A Expired ES459643A1 (es) 1976-08-21 1977-06-08 Mejoras introducidas en un aparato de reproduccion de soni- dos.
ES459642A Expired ES459642A1 (es) 1976-08-21 1977-06-08 Aparato de reproduccion de sonidos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES459642A Expired ES459642A1 (es) 1976-08-21 1977-06-08 Aparato de reproduccion de sonidos.

Country Status (8)

Country Link
US (2) US4123065A (es)
JP (1) JPS5325404A (es)
DE (2) DE2714699C2 (es)
ES (2) ES459643A1 (es)
FR (2) FR2362463A1 (es)
GB (2) GB1541516A (es)
HK (2) HK76979A (es)
IT (2) IT1117072B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195844A (en) * 1977-07-13 1980-04-01 Matsushita Electric Industrial Co., Ltd. Audiovisual card reproducing device
US4232868A (en) * 1977-10-19 1980-11-11 Matsushita Electric Industrial Co., Ltd. Stationary record player
DE2836303C2 (de) * 1978-08-18 1985-05-30 Erich La Punt Chamues Döring Hand-Tonwiedergabegerät mit feststehendem Rillentonträger
JPS5573968A (en) * 1978-11-29 1980-06-04 Watanabe Kenkyusho:Kk Simple record player
JPS55116699U (es) * 1979-02-09 1980-08-18
GB2088615B (en) * 1980-04-22 1984-04-11 Sharp Kk Loading record disc in gramophone turntable
US4541028A (en) * 1981-12-04 1985-09-10 Johnson Reynold B Hand-held transducing device for insertable records
JPS58218001A (ja) * 1982-06-14 1983-12-19 Ozen Corp レコ−ドを除去すると自動的に再生針が隠蔽される簡易レコ−ドプレ−ヤ
US4484408A (en) * 1982-07-29 1984-11-27 Mattel, Inc. Talking figure play set
US4485466A (en) * 1983-01-05 1984-11-27 Mattel, Inc. Stylus shielding and unshielding apparatus for a phonograph
JPS60170001A (ja) * 1984-02-14 1985-09-03 Ozen Corp 複数の録音を再生できる簡易音響再生機
JPS6154002A (ja) * 1984-08-23 1986-03-18 Ozen Corp 簡易音響再生機の再生選択機構
JPS6252757A (ja) * 1985-08-31 1987-03-07 Ozen Corp 選択式音響再生機のレコ−ド盤交換機構
AT384688B (de) * 1986-03-07 1987-12-28 Philips Nv Aufzeichnungs- und/oder wiedergabegeraet mit einem zum aufnehmen eines aufzeichnungstraegers vorgesehenen aufnahmeraum
JPS6337856A (ja) * 1986-07-31 1988-02-18 Ozen Corp インデックスキャリアの選択再生機
JP3312942B2 (ja) * 1993-02-23 2002-08-12 ミネベア株式会社 磁気ディスク装置
TW529753U (en) * 2001-11-13 2003-04-21 Lite On It Corp Optical disk data storage device having two-type disk input ways
JP4669389B2 (ja) * 2005-12-22 2011-04-13 株式会社ショーワ 油圧緩衝器の懸架スプリング調整装置
CN108538314B (zh) * 2018-05-28 2024-03-19 深圳万百万科技有限公司 一种唱片机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929727B1 (es) * 1968-01-12 1974-08-07
US3648385A (en) * 1970-03-20 1972-03-14 Marvin Glass & Associates Educational toy with phonograph
US3712629A (en) * 1970-12-16 1973-01-23 K Watanabe Toy phonograph
US3773331A (en) * 1970-12-16 1973-11-20 K Watanabe Toy phonograph
JPS515764B1 (es) * 1971-05-12 1976-02-23
US3811686A (en) * 1971-06-28 1974-05-21 K Watanabe Casette-type toy phonograph
US3740056A (en) * 1971-12-17 1973-06-19 Mattel Inc Phonograph toy having swingable motor and record-supporting output shaft
US3825268A (en) * 1972-07-06 1974-07-23 Mattel Inc Selectable play mechanism for stationary record
JPH03161276A (ja) * 1989-11-17 1991-07-11 Brother Ind Ltd メタルボンド研削砥石

Also Published As

Publication number Publication date
ES459642A1 (es) 1978-04-16
DE2714699C2 (de) 1982-12-09
DE2714686C2 (de) 1982-12-09
FR2362464B1 (es) 1981-08-28
FR2362464A1 (fr) 1978-03-17
IT1117072B (it) 1986-02-10
US4123065A (en) 1978-10-31
US4118038A (en) 1978-10-03
JPS5747482B2 (es) 1982-10-09
JPS5325404A (en) 1978-03-09
DE2714686A1 (de) 1978-03-02
HK76879A (en) 1979-11-09
IT1082294B (it) 1985-05-21
GB1541516A (en) 1979-03-07
GB1541517A (en) 1979-03-07
FR2362463A1 (fr) 1978-03-17
DE2714699A1 (de) 1978-03-02
FR2362463B1 (es) 1981-04-30
HK76979A (en) 1979-11-09

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