ES465243A1 - Perfeccionamientos para recuperar senales previamente graba-das en un disco que ocupa de una forma separable el interiorde una cubierta protectora - Google Patents
Perfeccionamientos para recuperar senales previamente graba-das en un disco que ocupa de una forma separable el interiorde una cubierta protectoraInfo
- Publication number
- ES465243A1 ES465243A1 ES465243A ES465243A ES465243A1 ES 465243 A1 ES465243 A1 ES 465243A1 ES 465243 A ES465243 A ES 465243A ES 465243 A ES465243 A ES 465243A ES 465243 A1 ES465243 A1 ES 465243A1
- Authority
- ES
- Spain
- Prior art keywords
- weight
- cleaning tablet
- acid
- aqueous solution
- well
- 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
Links
- 238000004140 cleaning Methods 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- 150000008055 alkyl aryl sulfonates Chemical group 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 235000006679 Mentha X verticillata Nutrition 0.000 abstract 1
- 235000002899 Mentha suaveolens Nutrition 0.000 abstract 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 abstract 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 abstract 1
- 239000004700 high-density polyethylene Substances 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 abstract 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 abstract 1
Classifications
-
- 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
- G11B17/049—Insertion of discs having to be extracted from the cartridge prior to recording or reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/03—Containers for flat record carriers
- G11B23/0328—Containers for flat record carriers the disc having to be extracted from the cartridge for recording reproducing, e.g. cooperating with an extractable tray
-
- 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
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Automatic Disk Changers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB53173/76A GB1596624A (en) | 1976-12-20 | 1976-12-20 | Record handling system for a disc player |
| US05/801,604 US4133540A (en) | 1976-12-20 | 1977-05-31 | Record handling system for a video disc player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES465243A1 true ES465243A1 (es) | 1979-01-01 |
Family
ID=26267207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES465243A Expired ES465243A1 (es) | 1976-12-20 | 1977-12-20 | Perfeccionamientos para recuperar senales previamente graba-das en un disco que ocupa de una forma separable el interiorde una cubierta protectora |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5378804A (en)) |
| AT (1) | AT356411B (en)) |
| CA (1) | CA1107859A (en)) |
| DE (1) | DE2756841A1 (en)) |
| ES (1) | ES465243A1 (en)) |
| FR (1) | FR2374721A1 (en)) |
| IT (2) | IT1089064B (en)) |
| NL (1) | NL7714052A (en)) |
| PL (1) | PL112850B1 (en)) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833628B2 (ja) * | 1977-06-24 | 1983-07-21 | 株式会社東芝 | 記録円盤の再生装置 |
| JPS5545177A (en) * | 1978-09-26 | 1980-03-29 | Sanyo Electric Co Ltd | Record player |
| IT1131070B (it) * | 1979-04-06 | 1986-06-18 | Rca Corp | Meccanismo di manipolazione di dischi per un riproduttore di videodischi utilizzante una custodia portadisco |
| US4357698A (en) * | 1980-09-02 | 1982-11-02 | Rca Corporation | Video disc player having caddy-actuated record receiving pads |
| JPS608545B2 (ja) | 1980-09-09 | 1985-03-04 | 日本ビクター株式会社 | 円盤状情報記録媒体収納ケ−ス |
| JPS5789740U (en)) * | 1980-11-25 | 1982-06-02 | ||
| BE891649A (fr) * | 1981-12-29 | 1982-04-16 | Staar Sa | Dispositif de positionnement et de verrouillage pour disques porteurs d'informations. |
| US4439852A (en) * | 1982-05-03 | 1984-03-27 | Rca Corporation | Disc player having record handling apparatus |
| JPH035715U (en)) * | 1989-06-06 | 1991-01-21 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770908A (en) * | 1952-12-19 | 1956-11-20 | Jr Charles Hessert | Combined fishing sinker and line spreader |
| US3609722A (en) * | 1969-03-19 | 1971-09-28 | George E Zenzefilis | Center sealing data disc cassette and processing machine |
| US3890643A (en) * | 1973-07-12 | 1975-06-17 | Shugart Associates | Flexible disk drive cartridge loading apparatus |
| US3951264A (en) * | 1974-10-29 | 1976-04-20 | Dynastor, Inc. | Flexible disc cartridge |
| US3940793A (en) * | 1974-12-18 | 1976-02-24 | Pertec Corporation | Disk positioning means for a flexible magnetic disk drive apparatus |
-
1977
- 1977-11-29 IT IT30192/77A patent/IT1089064B/it active
- 1977-11-29 CA CA291,989A patent/CA1107859A/en not_active Expired
- 1977-12-19 PL PL1977203137A patent/PL112850B1/pl not_active IP Right Cessation
- 1977-12-19 FR FR7738289A patent/FR2374721A1/fr active Granted
- 1977-12-19 JP JP15350277A patent/JPS5378804A/ja active Granted
- 1977-12-19 NL NL7714052A patent/NL7714052A/xx not_active Application Discontinuation
- 1977-12-20 ES ES465243A patent/ES465243A1/es not_active Expired
- 1977-12-20 DE DE19772756841 patent/DE2756841A1/de not_active Withdrawn
- 1977-12-20 AT AT915277A patent/AT356411B/de not_active IP Right Cessation
-
1978
- 1978-11-24 IT IT30199/78A patent/IT1100585B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5378804A (en) | 1978-07-12 |
| FR2374721B1 (en)) | 1982-04-09 |
| IT1100585B (it) | 1985-09-28 |
| PL203137A1 (pl) | 1978-09-25 |
| PL112850B1 (en) | 1980-11-29 |
| NL7714052A (nl) | 1978-06-22 |
| JPS6142332B2 (en)) | 1986-09-20 |
| AT356411B (de) | 1980-04-25 |
| IT1089064B (it) | 1985-06-10 |
| FR2374721A1 (fr) | 1978-07-13 |
| IT7830199A0 (it) | 1978-11-24 |
| CA1107859A (en) | 1981-08-25 |
| ATA915277A (de) | 1979-09-15 |
| DE2756841A1 (de) | 1978-07-06 |
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