ES494526A0 - Un aparato para registrar y leer magneticamente senales de banda ancha - Google Patents

Un aparato para registrar y leer magneticamente senales de banda ancha

Info

Publication number: ES494526A0
Authority: ES; Spain
Prior art keywords: reading; broadband signals; magnetically recording; magnetically; recording
Prior art date: 1979-08-29
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.): Granted

Application number

ES494526A

Other languages

English (en)

Other versions

ES8104614A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1979-08-29

Filing date

1980-08-27

Publication date

1981-04-01

1980-08-27 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1981-04-01 Publication of ES494526A0 publication Critical patent/ES494526A0/es

1981-04-01 Publication of ES8104614A1 publication Critical patent/ES8104614A1/es

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support

ES494526A 1979-08-29 1980-08-27 Un aparato para registrar y leer magneticamente senales de banda ancha Expired ES8104614A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7906478A NL7906478A (nl)	1979-08-29	1979-08-29	Inrichting ten behoeve van het magnetisch inschrijven en uitlezen van signalen van grote bandbreedte.

Publications (2)

Publication Number	Publication Date
ES494526A0 true ES494526A0 (es)	1981-04-01
ES8104614A1 ES8104614A1 (es)	1981-04-01

Family

ID=19833749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES494526A Expired ES8104614A1 (es)	1979-08-29	1980-08-27	Un aparato para registrar y leer magneticamente senales de banda ancha

Country Status (11)

Country	Link
US (1)	US4395745A (es)
EP (1)	EP0024765B1 (es)
JP (1)	JPS5931125B2 (es)
AT (1)	AT372202B (es)
AU (1)	AU541545B2 (es)
CA (1)	CA1152639A (es)
DD (1)	DD153011A5 (es)
DE (1)	DE3071250D1 (es)
ES (1)	ES8104614A1 (es)
NL (1)	NL7906478A (es)
PL (1)	PL128780B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0034381B1 (de) *	1980-02-13	1987-09-09	Koninklijke Philips Electronics N.V.	Bandaufzeichnungs- und/oder Wiedergabegerät mit rotierendem Magnetkopf
EP0123694B1 (en) *	1982-07-06	1990-09-26	Matsushita Electric Industrial Co., Ltd.	Rotary head assembly
AT379909B (de) *	1984-03-06	1986-03-10	Philips Nv	Aufzeichnungs- und/oder wiedergabegeraet
JPS637955Y2 (es) *	1984-12-24	1988-03-09
DE3744203A1 (de) *	1987-12-24	1989-07-06	Grundig Emv	Einrichtung in einem magnetbandgeraet zur halterung einer kopfradscheibe
US5010432A (en) *	1988-06-28	1991-04-23	Sony Corporation	Rotary head drum apparatus comprising resilient electrical connectors
DE4110590C2 (de) *	1991-04-02	1996-01-25	Broadcast Television Syst	Abtasteinrichtung für ein Magnetbandgerät
AT397888B (de) *	1992-10-14	1994-07-25	Koninkl Philips Electronics Nv	Einrichtung mit einem mit einem elastisch aufweitbaren klemmteil auf einer welle festklemmbaren bauteil, klemmteil für eine solche einrichtung und aufweitvorrichtung zum aufweiten eines solchen klemmteils einer solchen einrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US101824A (en) *		1870-04-12		Improvement in combined pttlley and clamp
US2168469A (en) *	1936-04-29	1939-08-08	Gen Motors Corp	Antifriction bearing
US2908541A (en) *	1955-09-19	1959-10-13	Litton Industries Inc	Magnetic recording apparatus
US3021049A (en) *	1957-01-31	1962-02-13	Gen Electric	Tapered clamping ring for fan and improved hub design
US3075049A (en) *	1958-09-10	1963-01-22	Gordon Sumner	Repetitive scanning of a record track on a fragment of a record
DE1227503B (de) *	1960-01-15	1966-10-27	Siemens Ag	Einstellvorrichtung zum Einstellen der Winkellage von am Umfang einer rotierenden Scheibe angeordneten Magnetkoepfen
US3165342A (en) *	1963-03-29	1965-01-12	Borg Warner	Means for fixing wheels on shafts
US3567869A (en) *	1967-03-07	1971-03-02	Victor Company Of Japan	Magnetic recording and reproducing apparatus with rotating head inclination and height-adjusting means
US3548394A (en) *	1968-02-26	1970-12-15	Scient Data Systems Inc	Rotating magnetic disc storage structure
AT339392B (de) *	1974-06-27	1977-10-10	Grundig Emv	Bandfuhrungsvorrichtung
AT371016B (de) *	1975-03-17	1983-05-25	Adidas Chaussures	Schibindung
DE2522581A1 (de) *	1975-05-22	1976-12-09	Bosch Gmbh Robert	Abtasteinrichtung fuer ein magnetbandgeraet
AT345577B (de) *	1976-07-05	1978-09-25	Philips Nv	Aufzeichnungs- und/oder wiedergabegeraet
NL7902292A (nl) *	1979-03-23	1980-09-25	Philips Nv	Inrichting voor het magnetisch inschrijven en uitlezen van signalen van grote bandbreedte.

1979
- 1979-08-29 NL NL7906478A patent/NL7906478A/nl unknown
1980
- 1980-08-19 DE DE8080200780T patent/DE3071250D1/de not_active Expired
- 1980-08-19 EP EP80200780A patent/EP0024765B1/en not_active Expired
- 1980-08-21 CA CA000358707A patent/CA1152639A/en not_active Expired
- 1980-08-25 US US06/180,779 patent/US4395745A/en not_active Expired - Lifetime
- 1980-08-26 PL PL1980226419A patent/PL128780B1/pl unknown
- 1980-08-27 ES ES494526A patent/ES8104614A1/es not_active Expired
- 1980-08-27 DD DD80223550A patent/DD153011A5/de unknown
- 1980-08-27 AU AU61783/80A patent/AU541545B2/en not_active Ceased
- 1980-08-28 AT AT0436880A patent/AT372202B/de not_active IP Right Cessation
- 1980-08-29 JP JP55119634A patent/JPS5931125B2/ja not_active Expired

Also Published As

Publication number	Publication date
NL7906478A (nl)	1981-03-03
PL226419A1 (es)	1981-07-10
AT372202B (de)	1983-09-12
AU6178380A (en)	1981-03-05
PL128780B1 (en)	1984-02-29
DD153011A5 (de)	1981-12-16
US4395745A (en)	1983-07-26
AU541545B2 (en)	1985-01-10
EP0024765B1 (en)	1985-11-21
ATA436880A (de)	1983-01-15
JPS5634135A (en)	1981-04-06
JPS5931125B2 (ja)	1984-07-31
EP0024765A1 (en)	1981-03-11
DE3071250D1 (en)	1986-01-02
CA1152639A (en)	1983-08-23
ES8104614A1 (es)	1981-04-01

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