公开(公告)号：US20020051319A1

公开(公告)日：2002-05-02

申请号：US09813587

申请日：2001-03-21

Applicant: NHK Spring Co., Ltd.

Inventor： Yasuji Takagi ,  Masao Hanya ,  Osamu Iriuchijima ,  Tetsuya Fujiwara ,  Ryozo Oomoto

IPC: G11B005/48 ,  G11B021/16

CPC classification number: G11B5/4813

Abstract: In a suspension comprising a base portion, beam portion, and a hinge member connecting the base portion and the beam portion to each other, a hole for lowering the stiffness of a region of the beam portion near the hinge member is formed in that region. A cover portion closes the opening of the hole.

Abstract translation: 在包括基部，梁部分和将基部和梁部分彼此连接的铰链部件的悬架中，在该区域中形成用于降低铰链部件附近的梁部分的区域的刚度的孔。 盖部封闭孔的开口。