JPS57147160A - Magnetic head supporting mechanism - Google Patents

Magnetic head supporting mechanism

Info

Publication number
JPS57147160A
JPS57147160A JP3342081A JP3342081A JPS57147160A JP S57147160 A JPS57147160 A JP S57147160A JP 3342081 A JP3342081 A JP 3342081A JP 3342081 A JP3342081 A JP 3342081A JP S57147160 A JPS57147160 A JP S57147160A
Authority
JP
Japan
Prior art keywords
magnetic head
disc
head
plate
supporting mechanism
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.)
Granted
Application number
JP3342081A
Other languages
Japanese (ja)
Other versions
JPH0123869B2 (en
Inventor
Hiroshi Ohashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3342081A priority Critical patent/JPS57147160A/en
Publication of JPS57147160A publication Critical patent/JPS57147160A/en
Publication of JPH0123869B2 publication Critical patent/JPH0123869B2/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
    • G11B5/58—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 for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following

Abstract

PURPOSE:To obtain stable output signals of a both side flexible disc, by providing an arm in which one head is fixed and an elastic force is applied and a cymbals plate to which another head is fitted. CONSTITUTION:The 1st magnetic head 32 which makes data readout and write- in to the surface of a both surface flexible disc 31, and the 2nd magnetic head 33 which is arranged opposingly to the 1st magnetic head and makes data readout and write-in to the back side of the disc 31, are provided. Further, an arm 34 fixing the said 1st magnetic head 32 and applying an elastic force toward the said 2nd magnetic head 33, and a cymbals plate 38 fitted with the said 2nd magnetic head 33 are provided. For example, a hinge, a coil spring 37, a support plate 41 and a pivot 40 are provided as shown in Figure so that the magnetic heads 32 and 33 are closely contacted to both the sides of the disc 31.
JP3342081A 1981-03-09 1981-03-09 Magnetic head supporting mechanism Granted JPS57147160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3342081A JPS57147160A (en) 1981-03-09 1981-03-09 Magnetic head supporting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3342081A JPS57147160A (en) 1981-03-09 1981-03-09 Magnetic head supporting mechanism

Publications (2)

Publication Number Publication Date
JPS57147160A true JPS57147160A (en) 1982-09-10
JPH0123869B2 JPH0123869B2 (en) 1989-05-09

Family

ID=12386070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3342081A Granted JPS57147160A (en) 1981-03-09 1981-03-09 Magnetic head supporting mechanism

Country Status (1)

Country Link
JP (1) JPS57147160A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101616A2 (en) * 1982-08-23 1984-02-29 Mitsubishi Denki Kabushiki Kaisha Magnetic head shifting means for flexible disk memory system
JPS61198479A (en) * 1985-02-27 1986-09-02 Mitsubishi Electric Corp Magnetic head moving device
JPS61156054U (en) * 1985-03-18 1986-09-27
JPS61287069A (en) * 1985-06-12 1986-12-17 Canon Electronics Inc Head device
JPS6260165A (en) * 1985-09-10 1987-03-16 Alps Electric Co Ltd Magnetic head assembly
JPS6260167A (en) * 1985-10-30 1987-03-16 Alps Electric Co Ltd Magnetic head assembly
JPS62110668A (en) * 1985-11-09 1987-05-21 Alps Electric Co Ltd Magnetic head assembly
US4920438A (en) * 1985-10-30 1990-04-24 Alps Electric Co., Ltd. Magnetic head unit and method of manufacturing the same
JPH04305863A (en) * 1991-04-01 1992-10-28 Mitsubishi Electric Corp Head supporting device for two-plane type flexible disk device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577027A (en) * 1978-12-01 1980-06-10 Hitachi Ltd Magnetic head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577027A (en) * 1978-12-01 1980-06-10 Hitachi Ltd Magnetic head

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101616A2 (en) * 1982-08-23 1984-02-29 Mitsubishi Denki Kabushiki Kaisha Magnetic head shifting means for flexible disk memory system
JPS61198479A (en) * 1985-02-27 1986-09-02 Mitsubishi Electric Corp Magnetic head moving device
JPS61156054U (en) * 1985-03-18 1986-09-27
JPS61287069A (en) * 1985-06-12 1986-12-17 Canon Electronics Inc Head device
JPS6260165A (en) * 1985-09-10 1987-03-16 Alps Electric Co Ltd Magnetic head assembly
JPS6260167A (en) * 1985-10-30 1987-03-16 Alps Electric Co Ltd Magnetic head assembly
US4920438A (en) * 1985-10-30 1990-04-24 Alps Electric Co., Ltd. Magnetic head unit and method of manufacturing the same
JPS62110668A (en) * 1985-11-09 1987-05-21 Alps Electric Co Ltd Magnetic head assembly
JPH04305863A (en) * 1991-04-01 1992-10-28 Mitsubishi Electric Corp Head supporting device for two-plane type flexible disk device

Also Published As

Publication number Publication date
JPH0123869B2 (en) 1989-05-09

Similar Documents

Publication Publication Date Title
GB2062339A (en) Mounting device for a ramp-launched read-write head
MY113368A (en) Rotary actuator for disk drive assemblies
ZA852294B (en) A device for locally adjusting the tension of an elastic sheet,in particular for a vehicle seat
ES8304349A1 (en) Method of mounting a magnetic head unit on a movable carrier
JPS57147160A (en) Magnetic head supporting mechanism
CA2033230A1 (en) Optical head
JPS5611657A (en) Magnetic head support mechanism
ES8105873A1 (en) Apparatus for recording and/or reproducing information on a magnetic tape.
US4630155A (en) Magnetic head shifting means for flexible disk memory system
SU980154A1 (en) Device for pressing magnetic tape to magnetic head
GB1234916A (en) Spring support device, e.g. for magnetic transducer
JPS61198479A (en) Magnetic head moving device
JPS5320907A (en) Magnetic head loading device
EP0143443A3 (en) Magnetic disk head apparatus
GB819349A (en) Improvements in or relating to magnetic recording and/or reproducing apparatus
GB1237016A (en) A loading mechanism for a recording head assembly
FR2319053A1 (en) Disc brake with pivoted pad assembly - having mounting arm sandwiched by two spacers and provided with slot for rod
JPS5562556A (en) Magnetic head for magnetic disc device
GB789367A (en) Improvements in or relating to electro-mechanical transducers for use in sound recording or reproducing systems
JPS57203266A (en) Pickup cartridge for information recording disc reproduction
JPS6435710A (en) Magnetic head
JPS6460880A (en) Floating head supporting mechanism
JPS5443709A (en) Flexible magnetic disc device
JPS6430087A (en) Flexible optical disk device
JP2574063B2 (en) Mounting structure of recording device