公开(公告)号：US20020051324A1

公开(公告)日：2002-05-02

申请号：US09817463

申请日：2001-03-26

Applicant: NHK Spring Co., Ltd.

Inventor： Akira Nojima

IPC: G11B005/48 ,  G11B021/16

CPC classification number: G11B5/4826

Abstract: In a suspension comprising a limiter, the limiter is provided with arm portions. These arm portions project outside to-be-supported portions of a flexure from the opposite sides of the distal end portion of a beam portion, extend ahead of the to-be-supported portions, and face the respective one-side surfaces of the to-be-supported portions, individually. Formed between the arm portions is an aperture that is wide enough to receive a bonding jig. Formed on the respective inside portions of the distal ends of the arm portions are bent portions, which are bent in the thickness direction so as to be directed from the one-side surfaces of the to-be-supported portions toward the other-side surfaces. Opposite portions extend rearward from the respective distal ends of the bent portions, individually. These opposite portions face the respective other-side surfaces of the to-be-supported portions, individually.

Abstract translation: 在包括限制器的悬架中，限制器设置有臂部分。 这些臂部从梁部的远端部的相对侧突出设置在弯曲部的被支撑部的外侧，在被支撑部的前方延伸，并且面对相对的一侧面 -be支撑部分。 在臂部之间形成有足够宽以容纳接合夹具的孔。 在臂部的前端部的各内侧部形成有弯曲部，该弯曲部沿着厚度方向弯曲，从被被支撑部的一侧面朝向另一侧面 。 相对的部分分别从弯曲部分的相应远端向后延伸。 这些相对部分分别面对待被支撑部分的相应的另一侧表面。

公开(公告)号：US20030128472A1

公开(公告)日：2003-07-10

申请号：US10334524

申请日：2002-12-31

Applicant: NHK SPRING CO., LTD.

Inventor： Yasuji Takagi ,  Noriyuki Saitoh ,  Akira Nojima ,  Hideki Fuchino

IPC: G11B005/48

CPC classification number: G11B5/4826

Abstract: A head suspension for a disk drive includes a plate that is easily and correctly be attached to a carriage of the disk drive and improves the attaching accuracy and strength of the head suspension to the carriage. The head suspension includes the plate (19) and a load beam. The plate has a boss (23) that is formed separately from the plate. The boss has a base (39) fixed to the plate and a protrusion (41) fitted into a hole (37) of a carriage arm (9) of the carriage. The plate 19 has a through hole (57). The base of the boss is fitted into the through hole and is fixed to the plate. Under this state, the protrusion of the boss protrudes from a first face (61) of the plate, and the base of the boss protrudes from a second face (63) of the plate. An end face of the base of the boss serves as a contact face (51) for a jig (49).

Abstract translation: 用于磁盘驱动器的磁头悬架包括容易且正确地附接到磁盘驱动器的托架的板，并且改善了悬架对托架的安装精度和强度。 头悬挂包括板（19）和负载梁。 板具有与板分开形成的凸台（23）。 凸台具有固定到板上的基座（39）和装配到滑架的滑架臂（9）的孔（37）中的突起（41）。 板19具有通孔（57）。 凸台的底部装配到通孔中并固定在板上。 在该状态下，凸台的突出部从板的第一面（61）突出，并且凸台的基部从板的第二面（63）突出。 凸起的基部的端面用作用于夹具（49）的接触面（51）。

公开(公告)号：US20030002220A1

公开(公告)日：2003-01-02

申请号：US10132822

申请日：2002-04-24

Applicant: NHK Spring Co., Ltd.

Inventor： Akira Nojima

IPC: G11B005/48

CPC classification number: G11B5/486 ,  G11B5/4833

Abstract: A head suspension for a disk drive includes a base (5) to be attached to a carriage, a load beam (3) having a rigid part (9) and a resilient part (11) supported by the base, to apply load on a data read/write head (19) arranged at a front end of the rigid part, a flexure (7) attached to the load beam and being provided with the head, and a guide face (27) formed on an edge (9a) of the rigid part where a jig is inserted, to guide the jig without wearing away the jig. The guide face is formed by providing the edge of the rigid part with an integral thin part that is tinner than the rigid part and bending the thin part, or by partly removing the edge of the rigid part. The jig is inserted into a head suspension module, which is made by arranging the head suspension and other identical head suspensions at regular intervals, such that teeth of the jig slide on the guide faces of the head suspensions to maintain spaces between the rigid parts of the head suspensions, to install the head suspension module into the disk drive such that the heads of the head suspensions face disks in the disk drive.

Abstract translation: 一种磁盘驱动器的磁头悬架包括一个要安装在滑架上的基座（5），一个具有刚性部分（9）的负载梁（3）和一个由基座支撑的弹性部分（11） 布置在刚性部分的前端的数据读/写头（19），附接到负载梁并设置有头的挠曲件（7）和形成在边缘（9a）上的引导面 插入夹具的刚性部分，以引导夹具而不会磨损夹具。 通过使刚性部件的边缘具有比刚性部分更薄并且弯曲薄部分的整体薄部分，或通过部分地去除刚性部件的边缘而形成引导面。 将夹具插入头部悬挂模块中，该头部悬挂模块通过以规则的间隔布置头部悬挂和其他相同的头部悬挂件，使得夹具的齿在头部悬置的导向面上滑动以保持刚性部件之间的空间 磁头悬架，将磁头悬架模块安装到磁盘驱动器中，使得磁头悬架的磁头面对磁盘驱动器中的磁盘。