GB1473285A - Sound reproducing devices - Google Patents

Sound reproducing devices

Info

Publication number
GB1473285A
GB1473285A GB2866975A GB2866975A GB1473285A GB 1473285 A GB1473285 A GB 1473285A GB 2866975 A GB2866975 A GB 2866975A GB 2866975 A GB2866975 A GB 2866975A GB 1473285 A GB1473285 A GB 1473285A
Authority
GB
United Kingdom
Prior art keywords
aperture
spring
record
intermediate member
lid
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
GB2866975A
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 GB1473285A publication Critical patent/GB1473285A/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
    • 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
    • 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
    • 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)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
GB2866975A 1975-04-28 1975-07-08 Sound reproducing devices Expired GB1473285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50051885A JPS51126804A (en) 1975-04-28 1975-04-28 Ound mechanism of simplified type gramophone

Publications (1)

Publication Number Publication Date
GB1473285A true GB1473285A (en) 1977-05-11

Family

ID=12899327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2866975A Expired GB1473285A (en) 1975-04-28 1975-07-08 Sound reproducing devices

Country Status (8)

Country Link
US (1) US3992016A (enExample)
JP (1) JPS51126804A (enExample)
DE (1) DE2533081C3 (enExample)
ES (1) ES439613A1 (enExample)
FR (1) FR2309946A1 (enExample)
GB (1) GB1473285A (enExample)
HK (1) HK73478A (enExample)
IT (1) IT1047351B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593567A (en) * 1978-12-29 1980-07-16 Ozen Corp Simple record player
JPS55117768A (en) * 1979-02-28 1980-09-10 Ozen Corp Simple, gramophone on shock start system
JPS5726089U (enExample) * 1980-07-21 1982-02-10

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2164663A (en) * 1937-10-25 1939-07-04 Ladis H Ottofy Phonograph device
US3095201A (en) * 1962-02-02 1963-06-25 Mattel Inc Multiple speech phonograph with improved tone arm mounting
JPS4947164B1 (enExample) * 1968-03-01 1974-12-14
FR1567538A (enExample) * 1968-05-28 1969-05-16
US3633923A (en) * 1969-12-08 1972-01-11 Katsumi Watanabe Handy acoustic reproducing device
US3773331A (en) * 1970-12-16 1973-11-20 K Watanabe Toy phonograph
FR2122045A5 (enExample) * 1971-01-15 1972-08-25 Watanabe Katsumi
FR2122046A5 (enExample) * 1971-01-15 1972-08-25 Watanabe Katsumi

Also Published As

Publication number Publication date
IT1047351B (it) 1980-09-10
DE2533081A1 (de) 1976-11-04
FR2309946B1 (enExample) 1979-06-15
DE2533081C3 (de) 1978-06-15
HK73478A (en) 1978-12-22
JPS5328761B2 (enExample) 1978-08-16
ES439613A1 (es) 1977-03-01
FR2309946A1 (fr) 1976-11-26
JPS51126804A (en) 1976-11-05
US3992016A (en) 1976-11-16
DE2533081B2 (de) 1977-10-20

Similar Documents

Publication Publication Date Title
US4118038A (en) Vibration transmission mechanism for a phonograph
US3193295A (en) Visual and aural type sound recording and reproducing device
US3467393A (en) Simple sound reproducing device
GB1533617A (en) Playback system including a signal pickup device return mechanism
JPH033294B2 (enExample)
GB1473285A (en) Sound reproducing devices
US4209174A (en) Shock starting type simplified phonograph
US3773331A (en) Toy phonograph
US4107489A (en) Switch mechanism for simple phonograph
GB1443657A (en) Record-player
US3532348A (en) Teaching device
GB1356816A (en) Phonograph
GB1428524A (en) No case
US3542371A (en) Combination player for discs and tape-cartridges
GB2072919A (en) Sound reproducing devices
GB725755A (en) Improvements in talking machines
US4485466A (en) Stylus shielding and unshielding apparatus for a phonograph
GB1377500A (en) Miniature phonographs
US4811322A (en) Phonograph for a record disk having a plurality of sound grooves
GB1176130A (en) Improvements relating to record players
US3632115A (en) Tape cartridge positioning apparatus
GB1458768A (en) Sound reproduction devices
US3682484A (en) Toy phonograph
US4651250A (en) Operating lever apparatus
JPS6132263A (ja) フロントロ−デイング方式レコ−ドプレ−ヤ

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee