公开(公告)号：US20010030838A1

公开(公告)日：2001-10-18

申请号：US09817092

申请日：2001-03-26

Applicant: NHK Spring Co., Ltd.

Inventor： Ichiro Takadera ,  Kazuhiko Otake ,  Akihiro Takei

IPC: G11B005/48 ,  G11B021/16

CPC classification number: G11B5/4833 ,  G11B21/16

Abstract: There is disclosed a disc drive suspension in which a first reference hole and spring portion, and a second reference hole and spring portion are formed in a load beam of the suspension. A third reference hole and spring portion, and a fourth reference hole and spring portion are formed in a flexure. When a first positioning pin of a positioning jig is inserted into the first and third reference holes, the first and third spring portions abut on the first positioning pin, and the load beam and flexure are thereby urged in an axial direction. When a second positioning pin is inserted into the second and fourth reference holes, the second and fourth spring portions abut on the second positioning pin, and the load beam and flexure are thereby urged in the axial direction, and are both positioned.

Abstract translation: 公开了一种盘驱动悬架，其中第一参考孔和弹簧部分以及第二参考孔和弹簧部分形成在悬架的负载梁中。 第三参考孔和弹簧部分以及第四参考孔和弹簧部分以弯曲形式形成。 当定位夹具的第一定位销插入第一和第三参考孔时，第一和第三弹簧部分抵靠在第一定位销上，并且由此沿轴向方向推压负载梁和弯曲部。 当第二定位销插入第二和第四参考孔时，第二和第四弹簧部分抵靠在第二定位销上，并且负载梁和挠曲因此被沿轴向推压，并且都被定位。

公开(公告)号：US20020063997A1

公开(公告)日：2002-05-30

申请号：US10041843

申请日：2001-10-24

Applicant: NHK SPRING CO., LTD.

Inventor： Yasuji Takagi ,  Kazuhiko Otake ,  Takeshi Kamisaku

IPC: G11B005/48

CPC classification number: G11B5/4826

Abstract: A base plate chain blank, which is used in the manufacture of a suspension for a hard disk drive, comprises a plurality of base plates arranged in a line at given pitches and a scrap portion connecting the base plates. The base plate chain blank is put in a predetermined position on a load beam chain blank. The base plates are welded individually to load beams that are formed on the load beam chain blank. Thereafter, the base plates and the scrap portion are cut off by means of a die, whereby the scrap portion is separated. The base plate chain blank has notches arranged along cuttable portions at which the scrap portion is to be cut.

Abstract translation: 用于制造用于硬盘驱动器的悬架的基板链坯料包括以给定间距排成一行的多个基板和连接基板的废料部分。 底板链条坯料放置在负载梁链坯料上的预定位置。 基板单独焊接到形成在负载梁链坯料上的负载梁。 此后，通过模具切断基板和废料部分，由此废料部分被分离。 基板链条坯料沿切割部分的切割部分设置有切口。