NL8300730A - Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat. - Google Patents

Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat. Download PDF

Info

Publication number
NL8300730A
NL8300730A NL8300730A NL8300730A NL8300730A NL 8300730 A NL8300730 A NL 8300730A NL 8300730 A NL8300730 A NL 8300730A NL 8300730 A NL8300730 A NL 8300730A NL 8300730 A NL8300730 A NL 8300730A
Authority
NL
Netherlands
Prior art keywords
head
magnetic
holder
magnetic tape
magnetic head
Prior art date
Application number
NL8300730A
Other languages
English (en)
Dutch (nl)
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
Priority to NL8300730A priority Critical patent/NL8300730A/nl
Priority to EP84200245A priority patent/EP0120518B1/en
Priority to DE8484200245T priority patent/DE3467454D1/de
Priority to CA000448152A priority patent/CA1220857A/en
Priority to JP1984025249U priority patent/JPS6067535U/ja
Priority to KR1019840000931A priority patent/KR920003989B1/ko
Publication of NL8300730A publication Critical patent/NL8300730A/nl
Priority to SG100/88A priority patent/SG10088G/en
Priority to HK345/88A priority patent/HK34588A/xx
Priority to US07/302,078 priority patent/US4926278A/en
Priority to JP1146917A priority patent/JPH0664800B2/ja

Links

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
    • 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
    • G11B15/602—Guiding record carrier for track selection, acquisition or following
    • 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
    • G11B5/10—Structure or manufacture of housings or shields for heads
    • 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
    • G11B5/50—Interchangeable mountings, e.g. for replacement of head without readjustment
    • 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
    • G11B5/54—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 provision for moving the head into or out of its operative position or across tracks
    • G11B5/55—Track change, selection or acquisition by displacement of the head
    • G11B5/5513—Specially adapted for transducing in both travelling directions of tape
    • G11B5/5517—Controlled by automatic tape drive reversing arrangement
    • 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
    • G11B5/56—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 provision for moving the head support for the purpose of adjusting the position of the head relative to the record carrier, e.g. manual adjustment for azimuth correction or track centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Magnetic Heads (AREA)
NL8300730A 1983-02-28 1983-02-28 Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat. NL8300730A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL8300730A NL8300730A (nl) 1983-02-28 1983-02-28 Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat.
EP84200245A EP0120518B1 (en) 1983-02-28 1984-02-22 Magnetic-tape-cassette apparatus and magnetic-head unit for use in such apparatus
DE8484200245T DE3467454D1 (en) 1983-02-28 1984-02-22 Magnetic-tape-cassette apparatus and magnetic-head unit for use in such apparatus
CA000448152A CA1220857A (en) 1983-02-28 1984-02-23 Magnetic-tape-cassette apparatus and magnetic-head unit for use in such apparatus
JP1984025249U JPS6067535U (ja) 1983-02-28 1984-02-25 磁気テープカセツト装置
KR1019840000931A KR920003989B1 (ko) 1983-02-28 1984-02-25 자기테프 카세트장치
SG100/88A SG10088G (en) 1983-02-28 1988-02-05 Magnetic-tape-cassette apparatus and magnetic-head unit for use in such apparatus
HK345/88A HK34588A (en) 1983-02-28 1988-05-12 Magnetic-tape-cassette apparatus and magnetic-head unit for use in such apparatus
US07/302,078 US4926278A (en) 1983-02-28 1989-01-23 Magnetic tape cassette apparatus having reduced azimuth error
JP1146917A JPH0664800B2 (ja) 1983-02-28 1989-06-12 磁気テープカセット装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8300730A NL8300730A (nl) 1983-02-28 1983-02-28 Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat.
NL8300730 1983-02-28

Publications (1)

Publication Number Publication Date
NL8300730A true NL8300730A (nl) 1984-09-17

Family

ID=19841483

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300730A NL8300730A (nl) 1983-02-28 1983-02-28 Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat.

Country Status (9)

Country Link
US (1) US4926278A (xx)
EP (1) EP0120518B1 (xx)
JP (2) JPS6067535U (xx)
KR (1) KR920003989B1 (xx)
CA (1) CA1220857A (xx)
DE (1) DE3467454D1 (xx)
HK (1) HK34588A (xx)
NL (1) NL8300730A (xx)
SG (1) SG10088G (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2853852B2 (ja) * 1987-04-02 1999-02-03 ソニー株式会社 テーププレーヤーのテープガイド装置
JPH0792955B2 (ja) * 1987-12-25 1995-10-09 シャープ株式会社 磁気記録再生ヘッドユニット
DE3812362A1 (de) * 1988-04-14 1989-10-26 Philips Patentverwaltung Magnetbandkassettengeraet mit einer kopfplatte sowie eine magnetkopfeinheit fuer dieses magnetbandkassettengeraet
JP2761214B2 (ja) * 1988-06-17 1998-06-04 キヤノン電子株式会社 磁気ヘッド装置
DE3990965C2 (xx) * 1988-08-18 1993-01-07 Kabushiki Kaisha Sankyo Seiki Seisakusho, Nagano, Jp
DE69024676T2 (de) * 1989-02-28 1996-05-30 Canon Denshi Kk Magnetkopf
JPH02124575U (xx) * 1989-03-24 1990-10-15
AT393755B (de) * 1989-06-06 1991-12-10 Philips Nv Magnetbandgeraet mit einem magnetkopf
AT392549B (de) * 1989-06-14 1991-04-25 Philips Nv Magnetbandgeraet mit einem magnetkopf
NL8901592A (nl) * 1989-06-23 1991-01-16 Philips Nv Systeem omvattende een magneetbandcassette en een magneetbandcassette-apparaat alsmede een magneetbandcassette en een magneetbandcassette-apparaat geschikt voor toepassing in een dergelijk systeem.
JPH04216354A (ja) * 1990-02-16 1992-08-06 Pioneer Electron Corp 磁気ヘッド装置
US5253135A (en) * 1990-03-13 1993-10-12 Canon Denshi Kabushiki Kaisha Magnetic head having a tape sliding surface and projections formed on the tape sliding surface
NL9002844A (nl) * 1990-12-21 1992-07-16 Philips Nv Systeem omvattende een apparaat en een cassette, alsmede een apparaat en een cassette geschikt voor toepassing in een dergelijk systeem.
AT396854B (de) * 1991-12-11 1993-12-27 Philips Nv Magnetbandgerät mit einer zum abtasten eines magnetbandes vorgesehenen magnetkopfeinheit
US5357390A (en) * 1991-12-11 1994-10-18 U.S. Philips Corporation Magnetic tape with a cylindrical magnetic head housing
DE4405302A1 (de) * 1993-03-15 1994-09-22 Philips Electronics Nv Magnetbandgerät
DE19519371A1 (de) * 1995-05-26 1996-11-28 Philips Patentverwaltung Magnetkopf mit einer Bandführungsvorrichtung
JP3677903B2 (ja) * 1996-10-31 2005-08-03 ミツミ電機株式会社 磁気ヘッド
JP3551099B2 (ja) * 1999-09-28 2004-08-04 日本電気株式会社 磁気テープ装置用薄膜磁気ヘッド
US7172149B1 (en) 2005-08-22 2007-02-06 Tandberg Storage Asa Long tape path guide system and method
EP1873521B1 (de) * 2006-06-27 2011-09-21 F. Hoffmann-La Roche AG Diagnostische Bandkassette
US20090001206A1 (en) * 2007-06-29 2009-01-01 Quantum Corporation Tape guider for limiting lateral tape motion

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH262323A (de) * 1947-12-17 1949-06-30 Beka St Aubin Ag Verfahren zur Herstellung von Sprechköpfen für Stahltongeräte.
US2916228A (en) * 1955-04-26 1959-12-08 Condenser Machinery Corp Tape alignment apparatus
FR1301903A (fr) * 1961-07-10 1962-08-24 Tête magnétique universelle pour magnétophone à ruban
GB1054998A (xx) * 1963-09-30
US3155359A (en) * 1964-01-13 1964-11-03 Nortronics Co Mounting bracket for magnetic heads
US3440359A (en) * 1964-11-02 1969-04-22 Vsi Corp Shiftable mounting means for transducers
US3521009A (en) * 1966-04-05 1970-07-21 Lear Jet Ind Inc Magnetic tape guide means for cartridge player
DE1499653A1 (de) * 1966-04-06 1970-05-14 Grundig Emv Magnetkopf
DE2007198C3 (de) * 1970-02-17 1985-01-24 Bogen Electronic GmbH, 1000 Berlin Magnetkopfanordnung mit einer Einrichtung zum Positionieren des Magnetkopfes
DE2045073B2 (de) * 1970-09-11 1976-09-02 Süddeutsches mechanisches Werk Freiherr von Hornstein KG, 8191 Münsing Magnetkopf fuer kassettentonbandgeraete oder andere bandaufzeichnungs- und bandwiedergabegeraete
US3855628A (en) * 1973-02-16 1974-12-17 Motorola Inc Tape head rotator mechanism
JPS49144208U (xx) * 1973-04-12 1974-12-12
US3882543A (en) * 1973-09-10 1975-05-06 American Optical Corp Tape head mount and alignment means
US3869725A (en) * 1973-09-17 1975-03-04 Motorola Inc Combination end of tape sensor and tape guide device
GB1523385A (en) * 1976-06-24 1978-08-31 Basf Ag Self-centering air guide for tape transports
JPS5486025U (xx) * 1977-11-24 1979-06-18
US4167664A (en) * 1978-01-20 1979-09-11 Amp Incorporated Adjustable read head assembly
JPS5626175U (xx) * 1979-08-08 1981-03-10
DE3127340C2 (de) * 1980-07-17 1985-01-31 Hitachi, Ltd., Tokio/Tokyo Führungsrolle für ein Bandbewegungssystem eines magnetischen Aufnahme- und Wiedergabegeräts
JPS5654669A (en) * 1980-09-05 1981-05-14 Toshiba Corp Head device
US4375071A (en) * 1980-10-20 1983-02-22 Amp Incorporated Mounting means for magnetic read head
JPS57186258A (en) * 1981-04-13 1982-11-16 Philips Nv Magnetic tape cassette apparatus and magnetic head unit
NL8200175A (nl) * 1981-04-13 1982-11-01 Philips Nv Magneetbandcassetteapparaat alsmede megneetkopeenheid toepasbaar bij een dergelijk apparaat.

Also Published As

Publication number Publication date
DE3467454D1 (en) 1987-12-17
JPH0256759A (ja) 1990-02-26
EP0120518A1 (en) 1984-10-03
US4926278A (en) 1990-05-15
CA1220857A (en) 1987-04-21
HK34588A (en) 1988-05-20
JPH0664800B2 (ja) 1994-08-22
SG10088G (en) 1988-07-01
KR920003989B1 (ko) 1992-05-21
JPS6067535U (ja) 1985-05-14
KR840008864A (ko) 1984-12-19
EP0120518B1 (en) 1987-11-11
JPH0119249Y2 (xx) 1989-06-05

Similar Documents

Publication Publication Date Title
NL8300730A (nl) Magneetbandcassetteapparaat alsmede magneetkopeenheid toepasbaar bij een dergelijk apparaat.
NL8200175A (nl) Magneetbandcassetteapparaat alsmede megneetkopeenheid toepasbaar bij een dergelijk apparaat.
NL9002844A (nl) Systeem omvattende een apparaat en een cassette, alsmede een apparaat en een cassette geschikt voor toepassing in een dergelijk systeem.
NL8301430A (nl) Aandrijfinrichting voor een objectieflens.
DE2048154B2 (de) Schrägspur-Video-Bandaufzeichnungsund Wiedergabegerät mit Langzeitaufzeichnung
JP2948314B2 (ja) 磁気エンコーディング装置
US5018034A (en) Bi-directional tape recorder with pivoted magnetic head
JPS58175179A (ja) 磁気テ−プカセツト
NL8304313A (nl) Schakelinrichting voor het bedienen van de opnameschakelaar van een magneetbandapparaat.
US4156258A (en) Head positioning device for multi-track tape recorders
US3197210A (en) Recording and biasing head assembly for magnetic tape recorders
US6621770B2 (en) Optical pickup having a position-adjustable objective lens
US5412523A (en) Holding and adjusting apparatus for a rotating magnetic head arrangement
JPH073512Y2 (ja) 磁気記録再生装置
GB2134691A (en) Tape guide assembly
NL8101796A (nl) Magneetbandcassettesysteem, alsmede cassette en apparaat toepasbaar bij een dergelijk systeem.
JPS6245293Y2 (xx)
JP2535308Y2 (ja) 手動走行式磁気カードリーダ
US5754901A (en) Apparatus to eliminate transverse in film
JPH0710829U (ja) 複数のテープガイドを備えた回転磁気ヘッド
JPS5824282Y2 (ja) ジキテ−プ ノ イチキセイポスト
NL8102496A (nl) Magneetbandcassettesysteem, alsmede cassette en apparaat toepasbaar bij een dergelijk systeem.
JPH0355135Y2 (xx)
JPS5928546Y2 (ja) 磁気テ−プカ−トリツジ
SU591948A1 (ru) Устройство дл направлени ленточного носител записи

Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed