JPS644964A - Magnetic head supporting device - Google Patents

Magnetic head supporting device

Info

Publication number
JPS644964A
JPS644964A JP15887087A JP15887087A JPS644964A JP S644964 A JPS644964 A JP S644964A JP 15887087 A JP15887087 A JP 15887087A JP 15887087 A JP15887087 A JP 15887087A JP S644964 A JPS644964 A JP S644964A
Authority
JP
Japan
Prior art keywords
magnetic
flat spring
head arm
head
magnetic disk
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.)
Pending
Application number
JP15887087A
Other languages
Japanese (ja)
Inventor
Tomiyoshi Sato
Hidechika Kigoshi
Hitoshi Ishida
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15887087A priority Critical patent/JPS644964A/en
Publication of JPS644964A publication Critical patent/JPS644964A/en
Pending legal-status Critical Current

Links

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)

Abstract

PURPOSE:To prevent a magnetic disk from being damaged, by interrupting the propagation of vibration generated by a vibration frictional force between the magnetic disk and a pair of magnetic heads at a part of a propagation path connecting the magnetic head on one side to the magnetic head on the other side. CONSTITUTION:An upper plane at the base end side of a head arm is abutted with the lower plane of a flat spring 28, and the head arm 25 and the flat spring 28 are fixed at a position where the flat spring 28 maintains elasticity for the movement of the head arm 25 in a vertical direction. And a cavity with length to show rigidity by the flat spring 27 for the torsion of the head arm 25 is formed between the rearmost end face of the base end side of the head arm and the side plane 5 of a carriage confronting with the end face. At the time of so-called head loading when each of the magnetic heads 23 and 27 is brought into contact with a magnetic disk plane, the magnetic heads 23 and 27 are pressed in a rotary direction by the torque of the magnetic disk 21. In such a way, since the torsional rigidity of the flat spring can be heightened and the vibration can be prevented from being propagated, it is possible to prevent the magnetic disk from being damaged due to the torsional vibration of the head arm.
JP15887087A 1987-06-26 1987-06-26 Magnetic head supporting device Pending JPS644964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15887087A JPS644964A (en) 1987-06-26 1987-06-26 Magnetic head supporting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15887087A JPS644964A (en) 1987-06-26 1987-06-26 Magnetic head supporting device

Publications (1)

Publication Number Publication Date
JPS644964A true JPS644964A (en) 1989-01-10

Family

ID=15681206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15887087A Pending JPS644964A (en) 1987-06-26 1987-06-26 Magnetic head supporting device

Country Status (1)

Country Link
JP (1) JPS644964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962391A (en) * 1988-04-12 1990-10-09 Seiko Epson Corporation Ink jet printer head
US10507631B2 (en) 2016-04-11 2019-12-17 AGC Inc. Laminate, printed circuit board and method for producing laminate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4962391A (en) * 1988-04-12 1990-10-09 Seiko Epson Corporation Ink jet printer head
US10507631B2 (en) 2016-04-11 2019-12-17 AGC Inc. Laminate, printed circuit board and method for producing laminate

Similar Documents

Publication Publication Date Title
AU584240B2 (en) Recording and/or reproducing apparatus for flexible magnetic disks
JPS644964A (en) Magnetic head supporting device
US4672490A (en) Recording and reproducing device for magnetic disc including a head damping device
JPS62145583A (en) Supporting mechanism for negative pressure slider
CA2130602A1 (en) Magnetic head apparatus and method of manufacturing the same
JPS5320907A (en) Magnetic head loading device
JPS6155185B2 (en)
KR910004445Y1 (en) Magnetic head arm structure
JPH0256781A (en) Recording and reproducing device
JPS6439676A (en) Magnetic disk device
JPS58141467A (en) Magnetic recording and reproducing device
JPS6457456A (en) Flexible magnetic disk device
JPS6488956A (en) Magnetic head mechanism
JPS62110679A (en) Loader and unloader for floating type slider
JPS6460857A (en) Magnetic recording and reproducing device
JPS63251973A (en) Head moving device
JPS6337860A (en) Carriage mechanism for floppy disk device
JPS60183912U (en) Head carriage adjustment mechanism for magnetic recording/playback equipment
JPS62162273A (en) Magnetic head supporting mechanism
JPS6433780A (en) Magnetic sheet device
JPS6260751B2 (en)
JPH03134853A (en) Tape type recording and reproducing device
JPS62121959A (en) Head positioning device in flexible disk device
JPH01220186A (en) Device for moving magnetic head
JPH03232166A (en) Floppy disk device