JPS4811041B1 - - Google Patents
Info
- Publication number
- JPS4811041B1 JPS4811041B1 JP44018959A JP1895969A JPS4811041B1 JP S4811041 B1 JPS4811041 B1 JP S4811041B1 JP 44018959 A JP44018959 A JP 44018959A JP 1895969 A JP1895969 A JP 1895969A JP S4811041 B1 JPS4811041 B1 JP S4811041B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
-
- 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
-
- 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
- G11B15/22—Stopping means
Landscapes
- Control Of Direct Current Motors (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Electric Motors In General (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4033168 | 1968-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4811041B1 true JPS4811041B1 (ja) | 1973-04-10 |
Family
ID=11249026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44018959A Pending JPS4811041B1 (ja) | 1968-10-09 | 1969-03-14 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3732477A (ja) |
| JP (1) | JPS4811041B1 (ja) |
| DE (1) | DE1916949B2 (ja) |
| ES (1) | ES364142A1 (ja) |
| FR (1) | FR2020174A1 (ja) |
| GB (1) | GB1210042A (ja) |
| NL (1) | NL6904947A (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834649A (en) * | 1972-09-05 | 1974-09-10 | Electrohome Ltd | Control network |
| US3845375A (en) * | 1973-11-09 | 1974-10-29 | Mclaughlin Ward & Co | Electronic rotational sensor |
| US4251759A (en) * | 1977-08-08 | 1981-02-17 | Agridustrial Electronics, Inc. | Relative motion monitor |
| JPS5516806A (en) * | 1978-07-13 | 1980-02-05 | Canon Inc | Sheet feeder |
| US4443745A (en) * | 1980-09-12 | 1984-04-17 | Tokyo Shibaura Denki Kabushiki Kaisha | Rotation signal detection device of DC motor with brushes |
| US4635868A (en) * | 1983-11-22 | 1987-01-13 | Sava Jacobson | End of rewind detector for a telephone answering device |
| US5351909A (en) * | 1992-07-24 | 1994-10-04 | Moore Clay E | Fast-forwarding locking tape cassette |
| JP3619986B2 (ja) * | 2000-04-17 | 2005-02-16 | オリオン電機株式会社 | 記録再生装置 |
| US7175122B2 (en) * | 2004-01-26 | 2007-02-13 | International Business Machines Corporation | Compensation for tape breakage in a tape drive |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL101482C (ja) * | 1958-12-02 | |||
| US3365615A (en) * | 1965-07-02 | 1968-01-23 | Victor R. Bart | Speed responsive control |
| BE672331A (ja) * | 1965-11-16 | 1966-03-16 |
-
1969
- 1969-02-25 FR FR6904801A patent/FR2020174A1/fr not_active Withdrawn
- 1969-02-26 ES ES364142A patent/ES364142A1/es not_active Expired
- 1969-02-28 GB GB00841/69A patent/GB1210042A/en not_active Expired
- 1969-03-03 US US00803691A patent/US3732477A/en not_active Expired - Lifetime
- 1969-03-14 JP JP44018959A patent/JPS4811041B1/ja active Pending
- 1969-03-31 NL NL6904947A patent/NL6904947A/xx unknown
- 1969-04-02 DE DE19691916949 patent/DE1916949B2/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| NL6904947A (ja) | 1970-04-13 |
| GB1210042A (en) | 1970-10-28 |
| DE1916949A1 (de) | 1970-05-14 |
| DE1916949B2 (de) | 1971-06-03 |
| FR2020174A1 (ja) | 1970-07-10 |
| US3732477A (en) | 1973-05-08 |
| ES364142A1 (es) | 1971-02-16 |