GB1458768A - Sound reproduction devices - Google Patents

Sound reproduction devices

Info

Publication number
GB1458768A
GB1458768A GB695474A GB695474A GB1458768A GB 1458768 A GB1458768 A GB 1458768A GB 695474 A GB695474 A GB 695474A GB 695474 A GB695474 A GB 695474A GB 1458768 A GB1458768 A GB 1458768A
Authority
GB
United Kingdom
Prior art keywords
turntable
motor
pick
engagement
arm
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
GB695474A
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 GB1458768A publication Critical patent/GB1458768A/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
    • 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

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
GB695474A 1973-06-29 1974-02-15 Sound reproduction devices Expired GB1458768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7667673U JPS5225130Y2 (enrdf_load_stackoverflow) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
GB1458768A true GB1458768A (en) 1976-12-15

Family

ID=13612017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB695474A Expired GB1458768A (en) 1973-06-29 1974-02-15 Sound reproduction devices

Country Status (6)

Country Link
JP (1) JPS5225130Y2 (enrdf_load_stackoverflow)
DE (1) DE2428270A1 (enrdf_load_stackoverflow)
ES (1) ES422448A1 (enrdf_load_stackoverflow)
FR (1) FR2235446B1 (enrdf_load_stackoverflow)
GB (1) GB1458768A (enrdf_load_stackoverflow)
IT (1) IT1008194B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741694A1 (de) * 1977-05-28 1978-11-30 Watanabe Kenkyusho Spielzeug-plattenspieler
DE2750315A1 (de) * 1977-07-18 1979-02-01 Watanabe Kenkyusho Spielzeug-plattenspieler
GB2142182A (en) * 1983-06-24 1985-01-09 Ozen Corp Motor-driven sound-reproducing devices provided with an external output shaft
GB2244590A (en) * 1990-04-27 1991-12-04 Ozen Corp Shock-start type recording disk reproducing apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401942A (en) * 1965-06-23 1968-09-17 Walter L. Strauss Toy record player
DE7022810U (de) * 1970-06-18 1970-09-10 Gebr Buehler Nachfolger Gmbh Plattenspieler insbesondere fuer spielzeuge wie puppenstimmen od.dgl.
DE2064852A1 (de) * 1970-12-30 1972-07-20 Watanabe K Spielzeugplattenspieler von Kastenform
US3740056A (en) * 1971-12-17 1973-06-19 Mattel Inc Phonograph toy having swingable motor and record-supporting output shaft

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741694A1 (de) * 1977-05-28 1978-11-30 Watanabe Kenkyusho Spielzeug-plattenspieler
DE2750315A1 (de) * 1977-07-18 1979-02-01 Watanabe Kenkyusho Spielzeug-plattenspieler
GB2142182A (en) * 1983-06-24 1985-01-09 Ozen Corp Motor-driven sound-reproducing devices provided with an external output shaft
GB2244590A (en) * 1990-04-27 1991-12-04 Ozen Corp Shock-start type recording disk reproducing apparatus
US5138602A (en) * 1990-04-27 1992-08-11 Ozen Corporation Sound record playing apparatus having shock responsive weight member to actuate the same
GB2244590B (en) * 1990-04-27 1994-08-31 Ozen Corp Shock-start type recording disk reproducing apparatus

Also Published As

Publication number Publication date
JPS5225130Y2 (enrdf_load_stackoverflow) 1977-06-08
ES422448A1 (es) 1976-04-16
FR2235446B1 (enrdf_load_stackoverflow) 1979-02-23
DE2428270A1 (de) 1975-01-16
JPS5025506U (enrdf_load_stackoverflow) 1975-03-24
FR2235446A1 (enrdf_load_stackoverflow) 1975-01-24
IT1008194B (it) 1976-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee