SE395785B - Magnetbandsdrivverk enligt kontaktspoleprincipen - Google Patents

Magnetbandsdrivverk enligt kontaktspoleprincipen

Info

Publication number: SE395785B
Authority: SE; Sweden
Prior art keywords: magnetic tape; tape drive; drive according; contact pole; pole principle
Prior art date: 1973-08-16

Application number

SE7410226A

Other languages

English (en)

Other versions

SE7410226L (sv

Inventor

G Rotter

L Bleininger

R Gertz

Original Assignee

Basf Ag

Priority date (The priority date 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 date listed.)

1973-08-16

Filing date

1974-08-09

Publication date

1977-08-22

1974-08-09 Application filed by Basf Ag filed Critical Basf Ag

1975-02-17 Publication of SE7410226L publication Critical patent/SE7410226L/xx

1977-08-22 Publication of SE395785B publication Critical patent/SE395785B/sv

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
- G11B15/22—Stopping means
- 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

SE7410226A 1973-08-16 1974-08-09 Magnetbandsdrivverk enligt kontaktspoleprincipen SE395785B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US388929A US3921933A (en)	1973-08-16	1973-08-16	Tape transport apparatus

Publications (2)

Publication Number	Publication Date
SE7410226L SE7410226L (sv)	1975-02-17
SE395785B true SE395785B (sv)	1977-08-22

Family

ID=23536121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7410226A SE395785B (sv)	1973-08-16	1974-08-09	Magnetbandsdrivverk enligt kontaktspoleprincipen

Country Status (12)

Country	Link
US (1)	US3921933A (sv)
JP (1)	JPS5223251B2 (sv)
AT (1)	AT351786B (sv)
BE (1)	BE818927A (sv)
CA (1)	CA1021308A (sv)
CH (1)	CH581882A5 (sv)
DE (1)	DE2436008C2 (sv)
FR (1)	FR2246014B1 (sv)
GB (1)	GB1473128A (sv)
IT (1)	IT1018855B (sv)
NL (1)	NL7410850A (sv)
SE (1)	SE395785B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4023748A (en) *	1974-08-19	1977-05-17	Basf Aktiengesellschaft	Cassette loading and tape tensioning system
US4018402A (en) *	1975-05-06	1977-04-19	Basf Aktiengesellschaft	Tape transport apparatus
DE2535276C2 (de) *	1975-08-07	1984-07-26	Basf Ag, 6700 Ludwigshafen	Großflächige Bandführungseinrichtung für Magnetbandgeräte und Verfahren zur Herstellung derselben
DE2611666C2 (de) *	1976-03-19	1984-12-13	Basf Ag, 6700 Ludwigshafen	Magnetband für ein Kontaktwickelaufwerk zur Aufzeichnung-/Wiedergabe von Signalen, insbesondere Videosignalen
US4093150A (en) *	1977-06-13	1978-06-06	Basf Aktiengesellschaft	Method and apparatus for providing constant magnetic tape tension
IT1105468B (it) *	1977-08-29	1985-11-04	Basf Ag	Dispositivo di trasporto di nastri in base al principio di avvolgimento a contatto particolarmente per il trascinamento di nastri magnetici
DE3034989A1 (de) *	1980-09-17	1982-04-29	Basf Ag, 6700 Ludwigshafen	Magnetbandlaufwerk nach dem kontaktwickelprinzip
JPS60162065U (ja) *	1984-04-05	1985-10-28	株式会社　テイケイシイ広報部	七曜カレンダ
KR0170334B1 (ko) *	1995-05-18	1999-04-15	김광호	자기 기록/재생기의 릴 브레이크 메카니즘
WO1997021217A1 (fr) *	1995-12-07	1997-06-12	Matsushita Electric Industrial Co., Ltd.	Mecanisme de freinage de bobine pour appareil d'enregistrement et de reproduction a bande magnetique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2605056A (en) *	1945-01-22	1952-07-29	Kanski Leon M De	Wire-reeling device
US2627323A (en) *	1949-10-11	1953-02-03	Carl O Larson	T-square and parallel straightedge combination
US3145065A (en) *	1961-12-26	1964-08-18	Bausch & Lomb	Bearing assembly
US3370803A (en) *	1965-08-17	1968-02-27	Newell Associates Inc	Tape transport apparatus and roll therefor
US3370804A (en) *	1966-06-08	1968-02-27	Newell Associates Inc	Tape transport apparatus
US3482800A (en) *	1967-05-31	1969-12-09	Newell Associates Inc	Tape transport apparatus
US3638880A (en) *	1969-11-03	1972-02-01	Newell Ind	Tape transport apparatus and cartridge therefor

1973
- 1973-08-16 US US388929A patent/US3921933A/en not_active Expired - Lifetime
1974
- 1974-07-26 DE DE2436008A patent/DE2436008C2/de not_active Expired
- 1974-08-06 IT IT52467/74A patent/IT1018855B/it active
- 1974-08-09 SE SE7410226A patent/SE395785B/sv unknown
- 1974-08-12 CA CA206,850A patent/CA1021308A/en not_active Expired
- 1974-08-13 NL NL7410850A patent/NL7410850A/xx not_active Application Discontinuation
- 1974-08-14 CH CH1108374A patent/CH581882A5/xx not_active IP Right Cessation
- 1974-08-14 AT AT666574A patent/AT351786B/de not_active IP Right Cessation
- 1974-08-14 FR FR7428258A patent/FR2246014B1/fr not_active Expired
- 1974-08-15 JP JP49092867A patent/JPS5223251B2/ja not_active Expired
- 1974-08-15 GB GB3594874A patent/GB1473128A/en not_active Expired
- 1974-08-16 BE BE147676A patent/BE818927A/xx unknown

Also Published As

Publication number	Publication date
JPS5072608A (sv)	1975-06-16
AT351786B (de)	1979-08-10
FR2246014B1 (sv)	1979-09-28
IT1018855B (it)	1977-10-20
BE818927A (fr)	1975-02-17
GB1473128A (sv)	1977-05-11
CA1021308A (en)	1977-11-22
SE7410226L (sv)	1975-02-17
NL7410850A (nl)	1975-02-18
ATA666574A (de)	1979-01-15
FR2246014A1 (sv)	1975-04-25
JPS5223251B2 (sv)	1977-06-23
DE2436008A1 (de)	1975-03-13
DE2436008C2 (de)	1983-09-01
US3921933A (en)	1975-11-25
CH581882A5 (sv)	1976-11-15

Publication	Publication Date	Title
SE396253B (sv)	1977-09-12	Magnethuvud
SE400404B (sv)	1978-03-20	Magnethuvud
SE400403B (sv)	1978-03-20	Magnethuvud
IT996611B (it)	1975-12-10	Minicassetta per nastro magnetico
SE431492B (sv)	1984-02-06	Kasett for magnetskivor
SE400402B (sv)	1978-03-20	Magnethuvud
AT334993B (de)	1977-02-10	Magnetwicklungsdraht
SE395785B (sv)	1977-08-22	Magnetbandsdrivverk enligt kontaktspoleprincipen
BE810908A (fr)	1974-05-29	Separateur magnetique
SE386111B (sv)	1976-08-02	Bandkassett
ATA492274A (de)	1978-01-15	Magnetkopftragarm
NL7410645A (nl)	1975-02-26	Magnetische bandeenheid.
AT344423B (de)	1978-07-25	Magnetische einrichtung
AT347145B (de)	1978-12-11	Magnetbandkassette
BE812539A (nl)	1974-09-20	Magnetisch registreermateriaal
AT354761B (de)	1979-01-25	Magnetband
BE812092A (fr)	1974-07-01	Separateur magnetique
NL7411595A (nl)	1975-03-04	Magneetbandapparaat.
IT1012279B (it)	1977-03-10	Nastro magnetico di poliestere
BR7303194D0 (pt)	1974-07-11	Polos magneticos
BE820509A (fr)	1975-01-16	Perfectionnements aux derouleurs de bandes magnetiques
IT1007340B (it)	1976-10-30	Registratore di viaggio
BE819806A (fr)	1975-03-11	Perfectionnements aux separateurs magnetiques
SU464747A1 (ru)	1975-03-25	Электромагнитный привод
AT326062B (de)	1975-11-25	Permanentmagnetscheider