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GB1482668A - Rotating cylindrical recording and storage assemblies - Google Patents

Rotating cylindrical recording and storage assemblies

Info

Publication number
GB1482668A
GB1482668A GB3609874A GB3609874A GB1482668A GB 1482668 A GB1482668 A GB 1482668A GB 3609874 A GB3609874 A GB 3609874A GB 3609874 A GB3609874 A GB 3609874A GB 1482668 A GB1482668 A GB 1482668A
Authority
GB
United Kingdom
Prior art keywords
cylinder
transducer
screw
cylindrical
driven
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
GB3609874A
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.)
OKIKIOLU G
Original Assignee
OKIKIOLU G
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 OKIKIOLU G filed Critical OKIKIOLU G
Priority to GB3609874A priority Critical patent/GB1482668A/en
Publication of GB1482668A publication Critical patent/GB1482668A/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
    • 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
    • G11B25/02—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 cylindrical record carriers

Landscapes

  • Moving Of Heads (AREA)

Abstract

1482668 Cylinder recording arrangement G O OKIKIOLU 15 Aug 1975 [16 Aug 1974] 36098/74 Heading G5R In a record/playback arrangement using a cylindrical record the recording medium is provided on the inner surface of the cylinder. In Fig. 2, a cylindrical screw 13 is driven by motor drive unit 15, a transducer element 11 is attached to the screw to rotate therewith whilst the cylindrical record is mounted on a nut member 14 which is held against rotation by arms located in guides 12 and thus moves the cylinder in the direction of its length so that the transducer follows a spiral path over the inner cylinder surface. The recording system can be stylus and groove, magnetic or optical. In a further arrangement, Fig. 4, the cylinder 28 is rotated by attachment to the driven cylindrical screw and the transducer 31 is driven in the direction of the length of the cylinder by the nut member 29 co-operating with the screw. Additionally a second medium can be provided on the outer surface of the cylinder and a second transducer 35 provided.
GB3609874A 1975-08-15 1975-08-15 Rotating cylindrical recording and storage assemblies Expired GB1482668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3609874A GB1482668A (en) 1975-08-15 1975-08-15 Rotating cylindrical recording and storage assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3609874A GB1482668A (en) 1975-08-15 1975-08-15 Rotating cylindrical recording and storage assemblies

Publications (1)

Publication Number Publication Date
GB1482668A true GB1482668A (en) 1977-08-10

Family

ID=10384938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3609874A Expired GB1482668A (en) 1975-08-15 1975-08-15 Rotating cylindrical recording and storage assemblies

Country Status (1)

Country Link
GB (1) GB1482668A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515460A1 (en) * 1981-10-27 1983-04-29 Victor Company Of Japan APPARATUS FOR RECORDING AND REPRODUCING IMAGES
FR2515457A1 (en) * 1981-10-27 1983-04-29 Victor Company Of Japan CYLINDRICAL RECORDING MEDIUM FOR RECORDING AND / OR REPRODUCING APPARATUS
FR2576443A1 (en) * 1985-01-21 1986-07-25 Obeniche Paul DEVICE FOR RECORDING A SOUND MESSAGE ON THE INNER SURFACE OF A RING, CORRESPONDING READING DEVICE AND RING THUS RECORDED
EP0254749A1 (en) * 1986-02-07 1988-02-03 Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi Ssr Optical memorizing device
EP0260327A1 (en) * 1986-02-07 1988-03-23 Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi Ssr Optical memorization device
WO1988004823A1 (en) * 1986-12-15 1988-06-30 Institut Problem Modelirovania V Energetike Akadem Optical-mechanical memorizing device
WO1988004822A1 (en) * 1986-12-15 1988-06-30 Institut Problem Modelirovania V Energetike Akadem Information storage device
EP0354028A1 (en) * 1988-08-05 1990-02-07 Crosfield Electronics Limited Radiation scanning apparatus
GR880100345A (en) * 1988-05-24 1990-03-12 Inst Modelirovania Optical storage device
US5504620A (en) * 1991-08-28 1996-04-02 Linotype-Hell Ag Device for dividing an optical beam

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515457A1 (en) * 1981-10-27 1983-04-29 Victor Company Of Japan CYLINDRICAL RECORDING MEDIUM FOR RECORDING AND / OR REPRODUCING APPARATUS
US4567535A (en) * 1981-10-27 1986-01-28 Victor Company Of Japan, Ltd. Recording and/or reproducing apparatus
US4604667A (en) * 1981-10-27 1986-08-05 Victor Company Of Japan, Ltd. Recording medium for recording and/or reproducing apparatus
FR2515460A1 (en) * 1981-10-27 1983-04-29 Victor Company Of Japan APPARATUS FOR RECORDING AND REPRODUCING IMAGES
FR2576443A1 (en) * 1985-01-21 1986-07-25 Obeniche Paul DEVICE FOR RECORDING A SOUND MESSAGE ON THE INNER SURFACE OF A RING, CORRESPONDING READING DEVICE AND RING THUS RECORDED
EP0191670A1 (en) * 1985-01-21 1986-08-20 Paul Obeniche Sound message-recording device on the inner surface of a ring, playback device therefor and ring thus recorded
EP0260327A4 (en) * 1986-02-07 1988-09-07 Akad Nauk Sssr Optical memorization device.
EP0254749A1 (en) * 1986-02-07 1988-02-03 Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi Ssr Optical memorizing device
EP0260327A1 (en) * 1986-02-07 1988-03-23 Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi Ssr Optical memorization device
EP0254749A4 (en) * 1986-02-07 1988-09-28 Akad Nauk Sssr Optical memorizing device.
WO1988004823A1 (en) * 1986-12-15 1988-06-30 Institut Problem Modelirovania V Energetike Akadem Optical-mechanical memorizing device
WO1988004822A1 (en) * 1986-12-15 1988-06-30 Institut Problem Modelirovania V Energetike Akadem Information storage device
US5034943A (en) * 1986-12-15 1991-07-23 Institut Problem Modelirovania V Energetike Akademii Nauk Ukrainskoi Ssr Information storage device
GR880100345A (en) * 1988-05-24 1990-03-12 Inst Modelirovania Optical storage device
EP0354028A1 (en) * 1988-08-05 1990-02-07 Crosfield Electronics Limited Radiation scanning apparatus
US5011245A (en) * 1988-08-05 1991-04-30 Crosfield Electronics Limited Radiation scanning apparatus
US5504620A (en) * 1991-08-28 1996-04-02 Linotype-Hell Ag Device for dividing an optical beam

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