NL7710163A - Gesloten-lus magneetbandaandrijfinrichting. - Google Patents
Gesloten-lus magneetbandaandrijfinrichting.Info
- Publication number
- NL7710163A NL7710163A NL7710163A NL7710163A NL7710163A NL 7710163 A NL7710163 A NL 7710163A NL 7710163 A NL7710163 A NL 7710163A NL 7710163 A NL7710163 A NL 7710163A NL 7710163 A NL7710163 A NL 7710163A
- Authority
- NL
- Netherlands
- Prior art keywords
- closed
- magnetic tape
- tape drive
- loop magnetic
- loop
- Prior art date
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
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/295—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal with single capstan or drum simultaneously driving the record carrier at two separate points of an isolated part thereof, e.g. the capstan acting directly on the tape rollers
-
- 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
- G11B15/60—Guiding record carrier
- G11B15/605—Guiding record carrier without displacing the guiding means
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7710163A NL7710163A (nl) | 1977-09-16 | 1977-09-16 | Gesloten-lus magneetbandaandrijfinrichting. |
US05/934,826 US4185795A (en) | 1977-09-16 | 1978-08-18 | Magnetic tape drive with friction compensation |
DE2839491A DE2839491C2 (de) | 1977-09-16 | 1978-09-11 | Vorrichtung zum Ausgleich von Bandzugschwankungen |
FR7826178A FR2403620A1 (fr) | 1977-09-16 | 1978-09-12 | Dispositif pour entrainer en boucle fermee une bande magnetique |
IT27636/78A IT1098627B (it) | 1977-09-16 | 1978-09-13 | Sistema di comando per un nastro magnetico ad anello chiuso |
AU39828/78A AU517051B2 (en) | 1977-09-16 | 1978-09-13 | Magnetic tape drive with friction compensation |
GB7836859A GB2004405B (en) | 1977-09-16 | 1978-09-14 | Apparatus for recording and/or playing signals on and/or from a magnetic tape |
ES473338A ES473338A1 (es) | 1977-09-16 | 1978-09-14 | Una disposicion de accionamiento de cinta magnetica en buclecerrado. |
CA311,347A CA1096838A (en) | 1977-09-16 | 1978-09-14 | Closed-loop magnetic tape drive arrangement |
AT667978A AT357784B (de) | 1977-09-16 | 1978-09-15 | Magnetbandantriebsvorrichtung |
JP11401678A JPS5454005A (en) | 1977-09-16 | 1978-09-16 | Device of driving closed loop magnetic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7710163A NL7710163A (nl) | 1977-09-16 | 1977-09-16 | Gesloten-lus magneetbandaandrijfinrichting. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7710163A true NL7710163A (nl) | 1979-03-20 |
Family
ID=19829189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7710163A NL7710163A (nl) | 1977-09-16 | 1977-09-16 | Gesloten-lus magneetbandaandrijfinrichting. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4185795A (xx) |
JP (1) | JPS5454005A (xx) |
AT (1) | AT357784B (xx) |
AU (1) | AU517051B2 (xx) |
CA (1) | CA1096838A (xx) |
DE (1) | DE2839491C2 (xx) |
ES (1) | ES473338A1 (xx) |
FR (1) | FR2403620A1 (xx) |
GB (1) | GB2004405B (xx) |
IT (1) | IT1098627B (xx) |
NL (1) | NL7710163A (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333618A (en) * | 1980-06-24 | 1982-06-08 | Newell Research Corporation | Apparatus for reducing tape tension variations in a peripheral belt drive tape transport system |
FR2632109B1 (fr) * | 1988-05-26 | 1990-08-17 | Schlumberger Ind Sa | Dispositif d'entrainement de bande pour enregistreur magnetique et enregistreur pourvu d'un tel dispositif |
JPH04302841A (ja) * | 1991-03-29 | 1992-10-26 | Sony Corp | テープガイド装置 |
US5236146A (en) * | 1992-04-15 | 1993-08-17 | Tandberg Data A/S | Capstan belt drive |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2687882A (en) * | 1950-12-19 | 1954-08-31 | Rca Corp | Panel magnetic sound recorder and reproducer |
US2893653A (en) * | 1956-05-24 | 1959-07-07 | Ampex | Magnetic tape machine |
US2894702A (en) * | 1956-08-13 | 1959-07-14 | Cons Electrodynamics Corp | Gimbaled roller |
US2948488A (en) * | 1957-01-28 | 1960-08-09 | Ampex | Magnetic tape apparatus |
US3820701A (en) * | 1973-04-23 | 1974-06-28 | Minnesota Mining & Mfg | Differential tape drive |
US4091979A (en) * | 1976-03-29 | 1978-05-30 | Bell & Howell Company | Methods and apparatus for precision guiding a web |
-
1977
- 1977-09-16 NL NL7710163A patent/NL7710163A/xx not_active Application Discontinuation
-
1978
- 1978-08-18 US US05/934,826 patent/US4185795A/en not_active Expired - Lifetime
- 1978-09-11 DE DE2839491A patent/DE2839491C2/de not_active Expired
- 1978-09-12 FR FR7826178A patent/FR2403620A1/fr active Granted
- 1978-09-13 AU AU39828/78A patent/AU517051B2/en not_active Expired
- 1978-09-13 IT IT27636/78A patent/IT1098627B/it active
- 1978-09-14 ES ES473338A patent/ES473338A1/es not_active Expired
- 1978-09-14 CA CA311,347A patent/CA1096838A/en not_active Expired
- 1978-09-14 GB GB7836859A patent/GB2004405B/en not_active Expired
- 1978-09-15 AT AT667978A patent/AT357784B/de not_active IP Right Cessation
- 1978-09-16 JP JP11401678A patent/JPS5454005A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2004405B (en) | 1982-01-27 |
ATA667978A (de) | 1979-12-15 |
AT357784B (de) | 1980-07-25 |
FR2403620B1 (xx) | 1982-07-02 |
AU517051B2 (en) | 1981-07-02 |
DE2839491A1 (de) | 1979-03-29 |
FR2403620A1 (fr) | 1979-04-13 |
IT1098627B (it) | 1985-09-07 |
IT7827636A0 (it) | 1978-09-13 |
US4185795A (en) | 1980-01-29 |
JPS5454005A (en) | 1979-04-27 |
GB2004405A (en) | 1979-03-28 |
AU3982878A (en) | 1980-03-20 |
ES473338A1 (es) | 1979-05-01 |
CA1096838A (en) | 1981-03-03 |
DE2839491C2 (de) | 1983-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |