IT962696B - Apparato per la registrazione e la riproduzione magnetica di segnali - Google Patents
Apparato per la registrazione e la riproduzione magnetica di segnaliInfo
- Publication number
- IT962696B IT962696B IT26834/72A IT2683472A IT962696B IT 962696 B IT962696 B IT 962696B IT 26834/72 A IT26834/72 A IT 26834/72A IT 2683472 A IT2683472 A IT 2683472A IT 962696 B IT962696 B IT 962696B
- Authority
- IT
- Italy
- Prior art keywords
- recording
- signals
- equipment
- magnetic reproduction
- reproduction
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/325—Erasing heads using permanent magnets
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
- G11B15/10—Manually-operated control; Solenoid-operated control
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Heads (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6066571 | 1971-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT962696B true IT962696B (it) | 1973-12-31 |
Family
ID=13148839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26834/72A IT962696B (it) | 1971-07-10 | 1972-07-10 | Apparato per la registrazione e la riproduzione magnetica di segnali |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3800327A (it) |
| CA (1) | CA963973A (it) |
| DE (1) | DE2233811C2 (it) |
| FR (1) | FR2231300A5 (it) |
| GB (1) | GB1365232A (it) |
| IT (1) | IT962696B (it) |
| NL (1) | NL183684C (it) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219527Y2 (it) * | 1971-06-07 | 1977-05-06 | ||
| US3880504A (en) * | 1972-10-03 | 1975-04-29 | Eastman Kodak Co | Pressure relief mechanism |
| JPS534084Y2 (it) * | 1973-06-09 | 1978-02-01 | ||
| US3923386A (en) * | 1973-06-28 | 1975-12-02 | Polaroid Corp | Multipurpose audio-visual cassette system |
| JPS5339203Y2 (it) * | 1973-11-24 | 1978-09-22 | ||
| US4056835A (en) * | 1976-04-20 | 1977-11-01 | Dictaphone Corporation | Head support and eject mechanism for recording and/or playback apparatus |
| US4126885A (en) * | 1976-07-09 | 1978-11-21 | Sony Corporation | Card recording and/or reproducing apparatus |
| US4291345A (en) * | 1978-09-12 | 1981-09-22 | Victor Company Of Japan, Ltd. | Cassette type tape recorder |
| JPS58212645A (ja) * | 1982-06-04 | 1983-12-10 | Toshiba Corp | テ−プレコ−ダ装置 |
| US4554599A (en) * | 1982-06-21 | 1985-11-19 | Fujitsu Ten Limited | Cassette tape reproduction control arrangement |
| JPS6124818U (ja) * | 1984-07-19 | 1986-02-14 | ソニー株式会社 | カセツト式テ−プレコ−ダ |
| JP3094662B2 (ja) * | 1992-05-20 | 2000-10-03 | ソニー株式会社 | 記録再生装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452358A (en) * | 1963-05-03 | 1969-06-24 | Westinghouse Electric Corp | Magnetically encoded device |
| JPS4122607Y1 (it) | 1964-07-29 | 1966-11-14 | ||
| JPS4510767Y1 (it) | 1965-01-27 | 1970-05-15 | ||
| US3672685A (en) * | 1967-01-19 | 1972-06-27 | Tenna Corp | Universal cartridge-type tape recorder and playback instrument |
| AT274416B (de) * | 1967-02-28 | 1969-09-25 | Philips Nv | Permanentmagnetische Löscheinrichtung für magnetisierbare Aufzeichnungsträger |
| US3571524A (en) * | 1967-06-30 | 1971-03-16 | Matsushita Electric Ind Co Ltd | Magnetic recoring and reproducing apparatus with means to mechanically memorize a length of tape |
| DE1622861A1 (de) * | 1968-03-02 | 1971-03-25 | Dual Gebrueder Steidinger | Magnetkopf-Umstelleinrichtung |
| US3531575A (en) * | 1968-09-03 | 1970-09-29 | Mc Graw Edison Co | Repeat magnetic tape machine |
| US3669457A (en) * | 1969-03-03 | 1972-06-13 | Sankyo Kogaku Kogyo Kk | Cassette-loading means for cassette tape recorder |
-
1972
- 1972-07-03 US US00268610A patent/US3800327A/en not_active Expired - Lifetime
- 1972-07-06 GB GB3179072A patent/GB1365232A/en not_active Expired
- 1972-07-07 CA CA146,595A patent/CA963973A/en not_active Expired
- 1972-07-10 IT IT26834/72A patent/IT962696B/it active
- 1972-07-10 FR FR7224968A patent/FR2231300A5/fr not_active Expired
- 1972-07-10 DE DE2233811A patent/DE2233811C2/de not_active Expired
- 1972-07-10 NL NLAANVRAGE7209545,A patent/NL183684C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA963973A (en) | 1975-03-04 |
| NL183684C (nl) | 1988-12-16 |
| NL7209545A (it) | 1973-01-12 |
| DE2233811A1 (de) | 1973-01-18 |
| FR2231300A5 (it) | 1974-12-20 |
| NL183684B (nl) | 1988-07-18 |
| US3800327A (en) | 1974-03-26 |
| DE2233811C2 (de) | 1986-10-09 |
| GB1365232A (en) | 1974-08-29 |
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