BR9002530A - Sistema para gravacao/reproducao de sinais sobre fita magnetica em cassetes e cassete e aparelho para uso com o mesmo - Google Patents

Sistema para gravacao/reproducao de sinais sobre fita magnetica em cassetes e cassete e aparelho para uso com o mesmo

Info

Publication number
BR9002530A
BR9002530A BR909002530A BR9002530A BR9002530A BR 9002530 A BR9002530 A BR 9002530A BR 909002530 A BR909002530 A BR 909002530A BR 9002530 A BR9002530 A BR 9002530A BR 9002530 A BR9002530 A BR 9002530A
Authority
BR
Brazil
Prior art keywords
cassette
cassettes
recording
magnetic tape
new
Prior art date
Application number
BR909002530A
Other languages
English (en)
Inventor
Norbert Christian Vollmann
Paul Johannes Frits Van Weele
Original Assignee
Philips 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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of BR9002530A publication Critical patent/BR9002530A/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08714—Auxiliary features
    • 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
    • G11B15/06—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • G11B15/07—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape on containers

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Networks Using Active Elements (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
BR909002530A 1989-05-31 1990-05-29 Sistema para gravacao/reproducao de sinais sobre fita magnetica em cassetes e cassete e aparelho para uso com o mesmo BR9002530A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901375A NL8901375A (nl) 1989-05-31 1989-05-31 Systeem voor het opnemen/weergeven van signalen op magneetband in cassettes.

Publications (1)

Publication Number Publication Date
BR9002530A true BR9002530A (pt) 1991-08-13

Family

ID=19854752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909002530A BR9002530A (pt) 1989-05-31 1990-05-29 Sistema para gravacao/reproducao de sinais sobre fita magnetica em cassetes e cassete e aparelho para uso com o mesmo

Country Status (20)

Country Link
EP (1) EP0400744B1 (pt)
JP (1) JPH0322277A (pt)
KR (1) KR900017598A (pt)
CN (1) CN1029435C (pt)
AT (1) ATE126382T1 (pt)
AU (2) AU5601890A (pt)
BR (1) BR9002530A (pt)
DE (1) DE69021447T2 (pt)
DK (1) DK0400744T3 (pt)
ES (1) ES2078294T3 (pt)
FI (1) FI902647A0 (pt)
GR (1) GR3017833T3 (pt)
HK (1) HK169996A (pt)
HU (1) HU207600B (pt)
NL (1) NL8901375A (pt)
PL (3) PL166439B1 (pt)
PT (1) PT94185A (pt)
RU (1) RU2044346C1 (pt)
TR (1) TR26697A (pt)
YU (1) YU106190A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9109790U1 (de) * 1991-08-07 1991-10-17 N.V. Philips' Gloeilampenfabrieken, Eindhoven Kassette mit einem Magnetband
JP2807119B2 (ja) * 1992-03-18 1998-10-08 シャープ株式会社 磁気テープ装置のカセット検出装置
FR2776418A1 (fr) * 1998-03-17 1999-09-24 Didier Valade Module sonore permettant la reconnaissance du contenu de support audio/video.
JP2000123441A (ja) * 1998-10-19 2000-04-28 Victor Co Of Japan Ltd 情報記録装置及び情報記録システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598339A (en) * 1968-02-05 1971-08-10 Olympus Optical Co Tape cassette for use in tape recorders
GB2098961A (en) * 1981-05-27 1982-12-01 Matos Don Atilano Fernandez Prerecorded tape cassettes suitable for use by blind persons
JPS5933680A (ja) * 1982-08-19 1984-02-23 Victor Co Of Japan Ltd テ−プカセツト
CA1214268A (en) * 1982-11-11 1986-11-18 Akihisa Osawa Video cassette designed for video theater use
GB2137959A (en) * 1983-01-31 1984-10-17 Audio Reading Trust Device for Tape Identification by Touch
JPS59168891U (ja) * 1983-04-26 1984-11-12 富士写真フイルム株式会社 磁気テ−プカセツト
US4642721A (en) * 1983-09-19 1987-02-10 Data Electronics, Inc. Magnetic tape cartridge with increased data packing density
JPS6089676U (ja) * 1983-11-28 1985-06-19 株式会社福武書店 カセツトテ−プ
JP2545885B2 (ja) * 1987-10-16 1996-10-23 ソニー株式会社 テープカセット

Also Published As

Publication number Publication date
GR3017833T3 (en) 1996-01-31
EP0400744B1 (en) 1995-08-09
CN1048280A (zh) 1991-01-02
EP0400744A1 (en) 1990-12-05
HU903228D0 (en) 1990-10-28
RU2044346C1 (ru) 1995-09-20
NL8901375A (nl) 1990-12-17
DE69021447T2 (de) 1996-04-11
HU207600B (en) 1993-04-28
DK0400744T3 (da) 1996-01-02
DE69021447D1 (de) 1995-09-14
PL166448B1 (pl) 1995-05-31
YU106190A (sh) 1994-11-15
AU5601890A (en) 1990-12-06
FI902647A0 (fi) 1990-05-28
JPH0322277A (ja) 1991-01-30
AU5793394A (en) 1994-05-19
ES2078294T3 (es) 1995-12-16
PL285416A1 (en) 1991-01-28
ATE126382T1 (de) 1995-08-15
PL166439B1 (pl) 1995-05-31
KR900017598A (ko) 1990-12-19
CN1029435C (zh) 1995-08-02
TR26697A (tr) 1995-05-15
HK169996A (en) 1996-09-20
HUT54245A (en) 1991-01-28
PT94185A (pt) 1992-02-28

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law