SE436077B - Bandreglerapparat och anvendning av denna i en videobandspelare - Google Patents
Bandreglerapparat och anvendning av denna i en videobandspelareInfo
- Publication number
- SE436077B SE436077B SE7812879A SE7812879A SE436077B SE 436077 B SE436077 B SE 436077B SE 7812879 A SE7812879 A SE 7812879A SE 7812879 A SE7812879 A SE 7812879A SE 436077 B SE436077 B SE 436077B
- Authority
- SE
- Sweden
- Prior art keywords
- output signal
- phase shift
- supply roller
- phase
- belt
- Prior art date
Links
- 230000010363 phase shift Effects 0.000 claims description 23
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 240000000491 Corchorus aestuans Species 0.000 claims 1
- 235000011777 Corchorus aestuans Nutrition 0.000 claims 1
- 235000010862 Corchorus capsularis Nutrition 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
-
- 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
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. 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
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
Landscapes
- Control Of Electric Motors In General (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52149935A JPS6058142B2 (ja) | 1977-12-15 | 1977-12-15 | リ−ルサ−ボ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7812879L SE7812879L (sv) | 1979-06-16 |
| SE436077B true SE436077B (sv) | 1984-11-05 |
Family
ID=15485774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7812879A SE436077B (sv) | 1977-12-15 | 1978-12-14 | Bandreglerapparat och anvendning av denna i en videobandspelare |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4289284A (de) |
| JP (1) | JPS6058142B2 (de) |
| AT (1) | AT370547B (de) |
| AU (1) | AU522163B2 (de) |
| CA (1) | CA1128202A (de) |
| DE (1) | DE2854103C2 (de) |
| FR (1) | FR2423026B1 (de) |
| GB (1) | GB2010536B (de) |
| IT (1) | IT1100724B (de) |
| NL (1) | NL7812126A (de) |
| SE (1) | SE436077B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568079A (en) * | 1979-07-02 | 1981-01-27 | Sofuia Kk | Detector for pinball in pinball machine |
| JPS5740777A (en) * | 1980-08-22 | 1982-03-06 | Victor Co Of Japan Ltd | High-speed tape feed system of recordng and reproducing device |
| US4429261A (en) * | 1980-12-06 | 1984-01-31 | Victor Company Of Japan, Limited | Apparatus for controlling the tension of a cassette tape |
| JPS61148654A (ja) * | 1984-12-21 | 1986-07-07 | Fujitsu Ltd | テ−プ送り装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3061228A (en) * | 1961-03-14 | 1962-10-30 | Eaton Mfg Co | Tension control apparatus |
| 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 | |
| US3560827A (en) * | 1969-05-09 | 1971-02-02 | Security Trust Co Of Rochester | System for controlling the velocity and position of a rotating member |
| US3800196A (en) * | 1972-03-01 | 1974-03-26 | Ampex | Electronic constant-tension tape-handling system |
| US3733529A (en) * | 1972-05-22 | 1973-05-15 | Ross Controls Corp | Plural motor tape drive speed control |
| GB1424363A (en) * | 1973-05-02 | 1976-02-11 | Burroughs Corp | Tape transport system |
| DE2718706A1 (de) * | 1976-04-27 | 1977-11-10 | Nippon Musical Instruments Mfg | Rueck-zugsystem |
| JPS608541B2 (ja) * | 1976-09-28 | 1985-03-04 | ソニー株式会社 | リール制御装置 |
-
1977
- 1977-12-15 JP JP52149935A patent/JPS6058142B2/ja not_active Expired
-
1978
- 1978-12-06 CA CA317,456A patent/CA1128202A/en not_active Expired
- 1978-12-08 AU AU42351/78A patent/AU522163B2/en not_active Expired
- 1978-12-13 US US05/969,194 patent/US4289284A/en not_active Expired - Lifetime
- 1978-12-13 NL NL7812126A patent/NL7812126A/xx not_active Application Discontinuation
- 1978-12-13 GB GB7848294A patent/GB2010536B/en not_active Expired
- 1978-12-14 SE SE7812879A patent/SE436077B/sv not_active IP Right Cessation
- 1978-12-14 IT IT30852/78A patent/IT1100724B/it active
- 1978-12-14 DE DE2854103A patent/DE2854103C2/de not_active Expired
- 1978-12-15 FR FR7835453A patent/FR2423026B1/fr not_active Expired
- 1978-12-15 AT AT0895478A patent/AT370547B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2423026B1 (fr) | 1986-03-28 |
| JPS6058142B2 (ja) | 1985-12-18 |
| NL7812126A (nl) | 1979-06-19 |
| AU4235178A (en) | 1979-06-21 |
| AT370547B (de) | 1983-04-11 |
| IT1100724B (it) | 1985-09-28 |
| ATA895478A (de) | 1982-08-15 |
| DE2854103C2 (de) | 1983-05-11 |
| DE2854103A1 (de) | 1979-06-21 |
| FR2423026A1 (fr) | 1979-11-09 |
| CA1128202A (en) | 1982-07-20 |
| AU522163B2 (en) | 1982-05-20 |
| GB2010536A (en) | 1979-06-27 |
| US4289284A (en) | 1981-09-15 |
| JPS5482587A (en) | 1979-06-30 |
| SE7812879L (sv) | 1979-06-16 |
| GB2010536B (en) | 1982-04-07 |
| IT7830852A0 (it) | 1978-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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