CH575635A5 - - Google Patents
Info
- Publication number
- CH575635A5 CH575635A5 CH262773A CH262773A CH575635A5 CH 575635 A5 CH575635 A5 CH 575635A5 CH 262773 A CH262773 A CH 262773A CH 262773 A CH262773 A CH 262773A CH 575635 A5 CH575635 A5 CH 575635A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
-
- 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
- G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
- G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH262773A CH575635A5 (it) | 1973-02-23 | 1973-02-23 | |
| SE7313513A SE400405B (sv) | 1973-02-23 | 1973-10-04 | Drivanordning for bandspelare |
| DK547773AA DK141830B (da) | 1973-02-23 | 1973-10-09 | Reverserbar drivindretning for magnetbåndapparat. |
| NL7313890.A NL157129B (nl) | 1973-02-23 | 1973-10-09 | Bandaandrijfinrichting voor een bandrecorder. |
| FR7340619A FR2219485B1 (it) | 1973-02-23 | 1973-11-15 | |
| IT32174/73A IT1006671B (it) | 1973-02-23 | 1973-12-27 | Dispositivo per il trascinamento del nastro di un magnetofono |
| ES421856A ES421856A1 (es) | 1973-02-23 | 1973-12-28 | Perfeccionamientos en contactores electricos. |
| GB325574A GB1454613A (en) | 1973-02-23 | 1974-01-24 | Tape recorder |
| JP49014853A JPS49118405A (it) | 1973-02-23 | 1974-02-05 | |
| DE19742406392 DE2406392A1 (de) | 1973-02-23 | 1974-02-11 | Tonbandgeraet |
| DE7404631U DE7404631U (de) | 1973-02-23 | 1974-02-11 | Antriebsvorrichtung fuer ein magnetbandgeraet |
| US05/442,787 US4015177A (en) | 1973-02-23 | 1974-02-15 | Tape recorder |
| CA193,263A CA1039400A (en) | 1973-02-23 | 1974-02-22 | Tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH262773A CH575635A5 (it) | 1973-02-23 | 1973-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH575635A5 true CH575635A5 (it) | 1976-05-14 |
Family
ID=4238010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH262773A CH575635A5 (it) | 1973-02-23 | 1973-02-23 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4015177A (it) |
| JP (1) | JPS49118405A (it) |
| CA (1) | CA1039400A (it) |
| CH (1) | CH575635A5 (it) |
| DE (2) | DE7404631U (it) |
| DK (1) | DK141830B (it) |
| ES (1) | ES421856A1 (it) |
| FR (1) | FR2219485B1 (it) |
| GB (1) | GB1454613A (it) |
| IT (1) | IT1006671B (it) |
| NL (1) | NL157129B (it) |
| SE (1) | SE400405B (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2505311C3 (de) * | 1975-02-07 | 1981-07-30 | Sycor, Inc., Ann Arbor, Mich. | Schaltungsanordnung zum raschen Abbremsen eines Magnetbandes |
| US4133494A (en) * | 1976-06-24 | 1979-01-09 | Nippon Columbia Kabushikikaisha | Tape driving apparatus |
| JPS608541B2 (ja) * | 1976-09-28 | 1985-03-04 | ソニー株式会社 | リール制御装置 |
| JPS5399116U (it) * | 1977-01-17 | 1978-08-11 | ||
| US4163532A (en) * | 1977-01-31 | 1979-08-07 | Teac Corporation | Tape speed control servomechanism for a magnetic tape cassette apparatus |
| JPS6035742B2 (ja) * | 1977-07-29 | 1985-08-16 | 日本電気株式会社 | リ−ルモ−タの制御方式 |
| JPS5637852A (en) * | 1979-09-04 | 1981-04-11 | Sony Corp | Tape run driver of vtr |
| IT1203243B (it) * | 1979-09-07 | 1989-02-15 | Voxson Spa | Perfezionamento nei sistemi di trascinamento del nastro per registratori e riproduttori a nastro magnetico particolarmente del tipo a cassette |
| JPS5740777A (en) * | 1980-08-22 | 1982-03-06 | Victor Co Of Japan Ltd | High-speed tape feed system of recordng and reproducing device |
| JPS5977656A (ja) * | 1982-09-17 | 1984-05-04 | アムペックス コーポレーシヨン | テ−プ送り装置用リ−ルサ−ボ装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130357A (en) * | 1960-09-19 | 1964-04-21 | Honeywell Regulator Co | Plural motor tensioning device with braking |
| FR1309563A (fr) * | 1961-12-19 | 1962-11-16 | Procédé et dispositif pour influencer la traction exercée sur la bande dans des dispositifs de transport pour supports d'enregistrement en forme de bande | |
| US3277357A (en) * | 1963-06-04 | 1966-10-04 | Ampex | Speed control for a rotary device by means of braking |
| US3358199A (en) * | 1964-08-11 | 1967-12-12 | Navigation Computer Corp | Tape handling systems utilizing a magnetically operated switch |
| DE1774179A1 (de) * | 1968-04-26 | 1971-09-30 | Hornstein Wolf Frhr Von | Laufwerk fuer Magnetbandgeraete |
| US3584805A (en) * | 1969-03-24 | 1971-06-15 | Recortec Inc | Tape transport apparatus |
| US3606201A (en) * | 1969-07-15 | 1971-09-20 | Sperry Rand Corp | Constant speed,constant tension tape transport |
| US3600654A (en) * | 1969-08-12 | 1971-08-17 | Victor Company Of Japan | Magnetic tape speed controlling system |
| JPS5023286B1 (it) * | 1969-10-31 | 1975-08-06 | ||
| US3704401A (en) * | 1970-07-20 | 1972-11-28 | Intern Computer Products Inc | Dual motor control |
| US3715641A (en) * | 1970-09-21 | 1973-02-06 | Cutler Hammer Inc | Film support system |
| US3716177A (en) * | 1971-04-23 | 1973-02-13 | Cutler Hammer Inc | Film transport |
| US3764087A (en) * | 1971-06-11 | 1973-10-09 | Burroughs Corp | Magnetic tape drive |
-
1973
- 1973-02-23 CH CH262773A patent/CH575635A5/xx not_active IP Right Cessation
- 1973-10-04 SE SE7313513A patent/SE400405B/xx unknown
- 1973-10-09 DK DK547773AA patent/DK141830B/da unknown
- 1973-10-09 NL NL7313890.A patent/NL157129B/xx not_active IP Right Cessation
- 1973-11-15 FR FR7340619A patent/FR2219485B1/fr not_active Expired
- 1973-12-27 IT IT32174/73A patent/IT1006671B/it active
- 1973-12-28 ES ES421856A patent/ES421856A1/es not_active Expired
-
1974
- 1974-01-24 GB GB325574A patent/GB1454613A/en not_active Expired
- 1974-02-05 JP JP49014853A patent/JPS49118405A/ja active Pending
- 1974-02-11 DE DE7404631U patent/DE7404631U/de not_active Expired
- 1974-02-11 DE DE19742406392 patent/DE2406392A1/de active Pending
- 1974-02-15 US US05/442,787 patent/US4015177A/en not_active Expired - Lifetime
- 1974-02-22 CA CA193,263A patent/CA1039400A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2406392A1 (de) | 1974-08-29 |
| JPS49118405A (it) | 1974-11-12 |
| GB1454613A (en) | 1976-11-03 |
| SE400405B (sv) | 1978-03-20 |
| ES421856A1 (es) | 1976-05-01 |
| FR2219485A1 (it) | 1974-09-20 |
| CA1039400A (en) | 1978-09-26 |
| DE7404631U (de) | 1976-09-09 |
| DK141830B (da) | 1980-06-23 |
| FR2219485B1 (it) | 1976-06-25 |
| IT1006671B (it) | 1976-10-20 |
| NL157129B (nl) | 1978-06-15 |
| NL7313890A (it) | 1974-08-27 |
| US4015177A (en) | 1977-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |