JPH0243263B2 - - Google Patents

Info

Publication number
JPH0243263B2
JPH0243263B2 JP57145023A JP14502382A JPH0243263B2 JP H0243263 B2 JPH0243263 B2 JP H0243263B2 JP 57145023 A JP57145023 A JP 57145023A JP 14502382 A JP14502382 A JP 14502382A JP H0243263 B2 JPH0243263 B2 JP H0243263B2
Authority
JP
Japan
Prior art keywords
head assembly
tape
pair
fixed cylinders
magnetic tape
Prior art date
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.)
Expired - Lifetime
Application number
JP57145023A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5936361A (ja
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 filed Critical
Priority to JP57145023A priority Critical patent/JPS5936361A/ja
Priority to EP19830902129 priority patent/EP0117869A4/en
Priority to AU17077/83A priority patent/AU1707783A/en
Priority to PCT/JP1983/000215 priority patent/WO1984000439A1/ja
Priority to US06/606,436 priority patent/US4641214A/en
Priority to PCT/JP1983/000270 priority patent/WO1987002171A1/ja
Publication of JPS5936361A publication Critical patent/JPS5936361A/ja
Publication of JPH0243263B2 publication Critical patent/JPH0243263B2/ja
Granted legal-status Critical Current

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
    • 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
JP57145023A 1982-07-06 1982-08-20 回転ヘツドアセンブリ Granted JPS5936361A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP57145023A JPS5936361A (ja) 1982-08-20 1982-08-20 回転ヘツドアセンブリ
EP19830902129 EP0117869A4 (en) 1982-07-06 1983-07-05 ROTATING HEAD ASSEMBLY.
AU17077/83A AU1707783A (en) 1982-07-06 1983-07-05 Rotary head assembly
PCT/JP1983/000215 WO1984000439A1 (en) 1982-07-06 1983-07-05 Rotary head assembly
US06/606,436 US4641214A (en) 1982-08-20 1983-08-18 Rotary head assembly with pump-out type spiral grooves for more stable tape running
PCT/JP1983/000270 WO1987002171A1 (en) 1982-08-20 1983-08-18 Rotary head assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57145023A JPS5936361A (ja) 1982-08-20 1982-08-20 回転ヘツドアセンブリ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58156611A Division JPS5958652A (ja) 1983-08-26 1983-08-26 回転ヘツドアセンブリ

Publications (2)

Publication Number Publication Date
JPS5936361A JPS5936361A (ja) 1984-02-28
JPH0243263B2 true JPH0243263B2 (en]) 1990-09-27

Family

ID=15375637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57145023A Granted JPS5936361A (ja) 1982-07-06 1982-08-20 回転ヘツドアセンブリ

Country Status (3)

Country Link
US (1) US4641214A (en])
JP (1) JPS5936361A (en])
WO (1) WO1987002171A1 (en])

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936361A (ja) * 1982-08-20 1984-02-28 Matsushita Electric Ind Co Ltd 回転ヘツドアセンブリ
JP2633826B2 (ja) * 1985-10-09 1997-07-23 株式会社日立製作所 回転ヘッド装置
NL8600814A (nl) * 1986-02-21 1987-09-16 Philips Nv Magneetbandapparaat met een aftasteenheid, alsmede werkwijze voor het vervaardigen van een dergelijke aftasteenheid.
JPS6332704A (ja) * 1986-07-26 1988-02-12 Sony Corp 回転磁気ヘツド装置
US5502607A (en) * 1987-11-02 1996-03-26 Canon Kabushiki Kaisha Recording or reproducing apparatus
US6014286A (en) * 1990-12-19 2000-01-11 Kabushiki Kaisha Toshiba Magnetic head having a die-molded conductive resin head base
DE4104265C2 (de) * 1991-02-13 2000-08-24 Philips Broadcast Television S Abtasteinrichtung für ein Magnetbandgerät
JPH04265559A (ja) * 1991-02-21 1992-09-21 Sony Corp 回転ドラムアセンブリ
JPH04276322A (ja) * 1991-03-01 1992-10-01 Sony Corp 回転光学ヘッド装置
JPH04305813A (ja) * 1991-04-01 1992-10-28 Sony Corp 回転ヘッドドラム装置
JPH04351710A (ja) * 1991-05-30 1992-12-07 Sony Corp 回転ヘッドドラム装置
JPH0612639A (ja) * 1992-06-29 1994-01-21 Matsushita Electric Ind Co Ltd 磁気ヘッド駆動装置
JPH076455A (ja) * 1992-08-03 1995-01-10 Hitachi Ltd 記録再生装置
KR19980017840A (ko) * 1996-08-31 1998-06-05 배순훈 헤드드럼 조립체의 헤드베이스 고정구조
US6336608B1 (en) * 2000-02-29 2002-01-08 James Robert Cope Flexible web roller guide assembly with an integral centrifugal pump capability to provide a hydrostatic air bearing function to the roller guides outside supporting surface
EP1411524A1 (en) * 2002-10-16 2004-04-21 Samsung Electronics Co., Ltd. Head drum assembly
US7311234B2 (en) * 2005-06-06 2007-12-25 The Procter & Gamble Company Vectored air web handling apparatus
US20070008655A1 (en) * 2005-07-08 2007-01-11 Exabyte Corporation Fixed-shaft helical drum structure with the shaft supported at both ends

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT339392B (de) * 1974-06-27 1977-10-10 Grundig Emv Bandfuhrungsvorrichtung
JPS51108306A (ja) * 1975-03-20 1976-09-25 Matsushita Electric Ind Co Ltd Kurosufuroofuan
JPS5645366Y2 (en]) * 1975-08-08 1981-10-23
JPS5942386B2 (ja) * 1975-08-19 1984-10-15 松下電器産業株式会社 テ−プガイド
JPS6019061B2 (ja) * 1975-08-19 1985-05-14 松下電器産業株式会社 テ−プガイド
JPS53129009A (en) * 1977-04-18 1978-11-10 Hitachi Ltd Rotary magnetic head device
JPS5527550A (en) * 1978-08-16 1980-02-27 Matsushita Electric Ind Co Ltd Bearing device
US4366516A (en) * 1979-05-29 1982-12-28 Hitachi, Ltd. Precision machinery component
JPS56137549A (en) * 1980-03-27 1981-10-27 Matsushita Electric Ind Co Ltd Rotating head cylinder device
JPS5712412A (en) * 1980-06-23 1982-01-22 Victor Co Of Japan Ltd Rotary magnetic head device
JPS5719536U (en]) * 1980-07-07 1982-02-01
JPS5719536A (en) * 1980-07-10 1982-02-01 Toshiba Corp Interior unit of air conditioner
DE3045544A1 (de) * 1980-12-03 1982-07-01 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur aufzeichnung digitaler signale auf einem magnetband
JPS57198531A (en) * 1981-05-29 1982-12-06 Sony Corp Head drum mechanism
JPS5837866A (ja) * 1981-08-28 1983-03-05 F T Giken Kk ビデオヘツドドラム
JPS5936361A (ja) * 1982-08-20 1984-02-28 Matsushita Electric Ind Co Ltd 回転ヘツドアセンブリ
DE3381911D1 (de) * 1982-07-06 1990-10-31 Matsushita Electric Ind Co Ltd Zusammenbau eines rotierenden kopfes.

Also Published As

Publication number Publication date
WO1987002171A1 (en) 1987-04-09
JPS5936361A (ja) 1984-02-28
US4641214A (en) 1987-02-03

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