JPH01107066U

JPH01107066U -

Info

Publication number: JPH01107066U
Application number: JP91488U
Authority: JP
Priority date: 1988-01-07
Filing date: 1988-01-07
Publication date: 1989-07-19

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す側面図、第２
図は従来の磁気ヘツドのローデイング装置の一例
を示す側面図である。１ａ，１ｂ…磁気ヘツド取付アーム、２ａ―１
，２ａ―２，２ｂ…圧電素子、３ａ，３ｂ…バイ
ンダ、４ａ，４ｂ…支持ばね、５ａ，５ｂ…負圧
浮動ヘツドスライダ、６ａ，６ｂ…磁気記録媒体
。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is a side view showing an example of a conventional magnetic head loading device. 1a, 1b...Magnetic head mounting arm, 2a-1
, 2a-2, 2b... piezoelectric element, 3a, 3b... binder, 4a, 4b... support spring, 5a, 5b... negative pressure floating head slider, 6a, 6b... magnetic recording medium.

Claims

[Scope of utility model registration request]

In a magnetic head loading device that supports a magnetic head while maintaining a minute gap above the surface of a magnetic recording medium of a rotating magnetic disk device, a magnetic head is connected in parallel to the tip of a magnetic head mounting arm and applies a voltage to the magnetic head. a pair of piezoelectric elements whose tips are deformed so as to approach the magnetic recording medium side, and one end of the piezoelectric element is disposed between the upper surface of the piezoelectric element on the magnetic recording medium side and the lower surface of the other piezoelectric element. A thin plate-shaped binder coupled together, a support spring having a thin plate beam structure coupled to the other end of the binder, and a negative pressure floating head slider coupled to the tip of the support spring and floating above the magnetic recording medium. A magnetic head loading device comprising: