WO1987004844A1 - Dispositif de memorisation optique - Google Patents

Dispositif de memorisation optique Download PDF

Info

Publication number: WO1987004844A1
Authority: WO; WIPO (PCT)
Prior art keywords: information carrier; cylindrical; optical; cylindrical information; memorizing device
Prior art date: 1986-02-07
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.): Ceased

Application number

PCT/SU1987/000019

Other languages

English (en)

French (fr)

Other versions

WO1987004844A2 (en

Inventor

Vyacheslav Vasilievich Petrov

Alexandr Alexandrovich Antonov

Alexandr Petrovich Tokar

Andrei Andreevich Krjuchin

Semen Mikhailovich Shanoilo

Vladimir Petrovich Skuridin

Leonid Michailovich Gapchenko

Valery Dmitrievich Kovtun

Marat Lvovich Demyanov

Alexandr Antonovich Zelinsky

Dmitry Alexandrovich Grinko

Tatyana Petrovna Ananchenko

Georgy Nikolaevich Kostsevich

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.)

INSTITUT PROBLEM MODELIROVANIA V ENERGETIKE AKADEM

AKAD NAUK SSSR

Original Assignee

INSTITUT PROBLEM MODELIROVANIA V ENERGETIKE AKADEM

AKAD NAUK SSSR

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.)

1986-02-07

Filing date

1987-02-05

Publication date

1987-08-13

1986-02-07 Priority claimed from SU3134541 external-priority patent/RU1839270C/ru

1987-02-05 Application filed by INSTITUT PROBLEM MODELIROVANIA V ENERGETIKE AKADEM, AKAD NAUK SSSR filed Critical INSTITUT PROBLEM MODELIROVANIA V ENERGETIKE AKADEM

1987-02-05 Priority to BR8705405A priority Critical patent/BR8705405A/pt

1987-02-05 Priority to JP62501703A priority patent/JPH0654550B2/ja

1987-05-07 Priority to IN372/CAL/87A priority patent/IN168224B/en

1987-08-13 Publication of WO1987004844A2 publication Critical patent/WO1987004844A2/ru

1987-08-13 Publication of WO1987004844A1 publication Critical patent/WO1987004844A1/ru

1989-08-05 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0025—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cylinders or cylinder-like carriers or cylindrical sections or flat carriers loaded onto a cylindrical surface, e.g. truncated cones
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material

Landscapes

Optical Recording Or Reproduction (AREA)
Optical Record Carriers And Manufacture Thereof (AREA)
Thermal Transfer Or Thermal Recording In General (AREA)

PCT/SU1987/000019 1986-02-07 1987-02-05 Dispositif de memorisation optique Ceased WO1987004844A1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
BR8705405A BR8705405A (pt)	1986-02-07	1987-02-05	Memoria optica
JP62501703A JPH0654550B2 (ja)	1986-02-07	1987-02-05	光学的メモリ−
IN372/CAL/87A IN168224B (ru)	1986-02-07	1987-05-07

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
SU3134137		1986-02-07
SU3134541		1986-02-07
SU3134541 RU1839270C (ru)	1986-02-07	1986-02-07	Узел оптико-механического запоминающего устройства
SU3134137		1986-02-07

Publications (2)

Publication Number	Publication Date
WO1987004844A2 WO1987004844A2 (en)	1987-08-13
WO1987004844A1 true WO1987004844A1 (fr)	1987-08-13

Family

ID=26665887

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PCT/SU1987/000019 Ceased WO1987004844A1 (fr)	1986-02-07	1987-02-05	Dispositif de memorisation optique

Country Status (9)

Country	Link
US (1)	US4829503A (ru)
EP (1)	EP0254749A4 (ru)
JP (1)	JPH0654550B2 (ru)
CN (1)	CN1004660B (ru)
BR (1)	BR8705405A (ru)
HU (1)	HU200023B (ru)
IN (1)	IN168224B (ru)
WO (1)	WO1987004844A1 (ru)
YU (1)	YU17787A (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0258461A4 (de) *	1986-02-07	1988-09-07	Akad Nauk Sssr	Optischer informationsträger und verfahren zum löschen der informationen desselben.
JPH0281332A (ja) *	1988-09-19	1990-03-22	Hitachi Ltd	超小形光メモリ装置
DE19650027A1 (de) *	1996-12-03	1998-06-04	Leesch Markus	Data-Pin (Abkürzung DP)
DE19962758A1 (de) *	1999-12-23	2001-06-28	Steffen Noehte	Optisches Datenlaufwerk
DE10149239A1 (de) *	2001-10-05	2003-04-17	Tesa Scribos Gmbh	Gebrauchsgegenstand mit einer eine Datenspur aufweisenden Oberfläche
CN113689891A (zh) *	2021-08-10	2021-11-23	朱光波	一种空气悬浮轴承回转支撑辊筒的数据存储装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2479525A1 (fr) *	1980-03-27	1981-10-02	Sony Corp	Assemblage a disque optique et mecanisme d'entrainement d'un tel disque
EP0051339A1 (en) *	1980-11-03	1982-05-12	North American Philips Corporation	Optical disc cartridge
DE3203599A1 (de) *	1981-02-05	1982-08-12	Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa	Datenaufzeichnungsmaterial

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3373414A (en) *	1963-05-06	1968-03-12	Ibm	Axially and radially air bearing support
GB1520281A (en) *	1974-07-10	1978-08-02	Canon Kk	Electrophotographic recording apparatus
US3925607A (en) *	1974-08-21	1975-12-09	Singer Co	Rotary data base converter with flexible data base
GB1482668A (en) *	1975-08-15	1977-08-10	Okikiolu G	Rotating cylindrical recording and storage assemblies
US4074282A (en) *	1976-05-13	1978-02-14	North American Philips Corporation	Radiation-sensitive record with protected sensitive surface
DE2827074A1 (de) *	1977-06-21	1979-01-04	Canon Kk	Aufzeichnungsgeraet
US4297713A (en) *	1978-06-03	1981-10-27	Canon Kabushiki Kaisha	Laser recording apparatus
JPS57142664A (en) *	1981-02-27	1982-09-03	Canon Inc	Information recorder
JPS58133081A (ja) *	1982-02-02	1983-08-08	Canon Inc	画像記録装置
JPS5987636A (ja) *	1982-11-10	1984-05-21	Toshiba Corp	情報記憶媒体
GB2151066A (en) *	1983-12-23	1985-07-10	Nigel Geoffrey Ley	Optical recording on cylinders
JP2691205B2 (ja) *	1985-04-19	1997-12-17	株式会社リコー	光走査装置

1987
- 1987-02-05 HU HU871821A patent/HU200023B/hu not_active IP Right Cessation
- 1987-02-05 JP JP62501703A patent/JPH0654550B2/ja not_active Expired - Lifetime
- 1987-02-05 WO PCT/SU1987/000019 patent/WO1987004844A1/ru not_active Ceased
- 1987-02-05 BR BR8705405A patent/BR8705405A/pt unknown
- 1987-02-05 EP EP19870901771 patent/EP0254749A4/de not_active Ceased
- 1987-02-06 YU YU00177/87A patent/YU17787A/xx unknown
- 1987-02-07 CN CN87101889.6A patent/CN1004660B/zh not_active Expired
- 1987-05-07 IN IN372/CAL/87A patent/IN168224B/en unknown
- 1987-10-06 US US07/134,785 patent/US4829503A/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2479525A1 (fr) *	1980-03-27	1981-10-02	Sony Corp	Assemblage a disque optique et mecanisme d'entrainement d'un tel disque
EP0051339A1 (en) *	1980-11-03	1982-05-12	North American Philips Corporation	Optical disc cartridge
DE3203599A1 (de) *	1981-02-05	1982-08-12	Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa	Datenaufzeichnungsmaterial

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0254749A4 *

Also Published As

Publication number	Publication date
EP0254749A4 (de)	1988-09-28
IN168224B (ru)	1991-02-23
BR8705405A (pt)	1987-12-22
HU200023B (en)	1990-03-28
HUT47758A (en)	1989-03-28
YU17787A (en)	1989-04-30
JPH0654550B2 (ja)	1994-07-20
EP0254749A1 (de)	1988-02-03
US4829503A (en)	1989-05-09
CN87101889A (zh)	1987-09-09
JPS63502538A (ja)	1988-09-22
CN1004660B (zh)	1989-06-28

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Legal Events

Date	Code	Title	Description
1987-08-13	AK	Designated states	Kind code of ref document: A2 Designated state(s): BR HU JP US
1987-08-13	AL	Designated countries for regional patents	Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LU NL SE
1987-10-06	WWE	Wipo information: entry into national phase	Ref document number: 1987901771 Country of ref document: EP
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1992-06-15	WWR	Wipo information: refused in national office	Ref document number: 1987901771 Country of ref document: EP
1992-09-11	WWW	Wipo information: withdrawn in national office	Ref document number: 1987901771 Country of ref document: EP