-
1.发明授权Head support device, disk device having the head support device, and portable electronic device having the disk device 有权头部支撑装置，具有头部支撑装置的盘装置和具有盘装置的便携式电子装置公开(公告)号：US07804665B2
公开(公告)日：2010-09-28
申请号：US11794681
申请日：2005-12-27
IPC分类号： G11B5/60
CPC分类号： G11B5/4813 , G11B5/4826 , G11B5/4833
摘要： A head support device that is resistant to shock due to external impact, a disk device including the head support device, and a portable electronic device including the disk device are disclosed. In the head support device, a head support arm on which a head slider with a head is disposed through a flexible and elastic gimbal mechanism is formed rotatably about a rotary shaft as a horizontal rotating axis in parallel with a disk surface. The head support arm is formed such that it pivots, about a straight line drawn between apexes of a pair of pivots as a vertical pivot axis, vertically (generally perpendicularly) with respect to the disk surface. A gravity center position of a total mass of members, other than the head slider, pivoting about the vertical pivot axis is positioned near the vertical pivot axis.
摘要翻译： 公开了一种能够抵抗外部冲击的冲击的头部支撑装置，包括头部支撑装置的盘装置以及包括盘装置的便携式电子装置。 在头部支撑装置中，具有头部的头部滑块通过柔性弹性万向架机构设置在其上的头部支撑臂以与盘表面平行的水平旋转轴线的方式围绕旋转轴可旋转地形成。 头部支撑臂形成为使得其围绕作为垂直枢转轴线的一对枢轴的顶点之间的直线相对于盘表面垂直（大致垂直）枢转。 除了头部滑块之外，围绕垂直枢转轴线枢转的构件总重量的重心位置定位在垂直枢转轴线附近。
-
公开(公告)号：US07312953B2
公开(公告)日：2007-12-25
申请号：US11613008
申请日：2006-12-19
CPC分类号： G11B5/4833
摘要： A head suspension assembly includes a head, a load beam carrying the head at one end, a resilient member joining the load beam and a carriage, and a pivot bearing provided between the load beam and the carriage and structured so that the load beam is movable in a direction perpendicular to a record medium so that the load beam rocks. The head suspension assembly is structured so that the resilient member has narrow sections for reducing the width of the resilient member to a width smaller than that of both ends of the resilient member that are symmetrical with respect to a centerline of the resilient member. The distal end of the resilient member is joined to the carriage and the resilient member has an opening (hole) in the center thereof. This structure provides a highly shock-resistant and thin head suspension assembly.
摘要翻译： 头悬挂组件包括头部，一端承载头部的负载梁，连接负载梁的弹性构件和滑架，以及设置在负载梁和滑架之间并构造成使得负载梁可移动的枢转轴承 在与记录介质垂直的方向上，使负载梁摇晃。 头悬挂组件被构造成使得弹性构件具有窄部分，用于将弹性构件的宽度减小到相对于弹性构件的中心线对称的弹性构件的两端的宽度。 弹性构件的远端与滑架接合，弹性构件在其中心具有开口（孔）。 这种结构提供了高抗冲击和薄的头悬挂组件。
-
公开(公告)号：US07230798B2
公开(公告)日：2007-06-12
申请号：US10803977
申请日：2004-03-19
申请人： Hideyuki Hashi , Hideki Kuwajima , Yoshihiro Ueno
发明人： Hideyuki Hashi , Hideki Kuwajima , Yoshihiro Ueno
CPC分类号： G11B5/6005 , G11B5/486 , G11B11/1055
摘要： A low profile head support device has excellent shock resistance and can apply necessary and sufficient biasing forces to a head and a disk drive using the same. The head support device includes a head; head suspension 2 to suspend the head; base arm 4 pivotally secured to actuator axis 10, suspending the head suspension; pivot fulcrum 5 to movably suspend head suspension 2; and spring member 2e to apply a biasing force to head suspension 2, wherein pivot fulcrum 5 is disposed on base arm 4. The head support device can be used in various kinds of information devices such as data processing devices, magneto optical disk drives, optical disk drives or the like.
摘要翻译： 小型头部支撑装置具有优异的抗冲击性，并且可以使用它们对头部和磁盘驱动器施加必要和足够的偏压力。 头部支撑装置包括头部; 头悬挂2悬挂头部; 基座臂4枢转地固定到致动器轴线10，悬挂头部悬架; 枢轴支点5，以可移动地悬挂头部悬挂装置2; 以及弹簧构件2e，以向头悬挂件2施加偏压力，其中枢转支点5设置在基部臂4上。 头支撑装置可以用于数据处理装置，磁光盘驱动器，光盘驱动器等各种信息装置。
-
公开(公告)号：US20050018358A1
公开(公告)日：2005-01-27
申请号：US10497026
申请日：2003-08-05
CPC分类号： G11B5/4826 , G11B5/4833
摘要： The disclosed suspension assembly (S) for carrying a magnetic recording head in close following relation to a recording disc includes an improved arrangement for supplying a load to the recording head. The suspension assembly (S) includes a flexible gimbal section (10a) for mounting the recording head and accommodating dampened pitch, roll and transverse movements. The head load arrangement comprises a flexible cantilevered spring tongue (10b) and an elongate rigid load member (20) that extends from the free end of the spring tongue to contact the suspension assembly (S) adjacent the recording head. The load member (20) is configured to cause the spring tongue (10b) to resiliently deflect by a predetermined amount, resulting in a predetermined head load being supplied through the load member to the recording head.
摘要翻译： 所公开的用于携带与记录盘相关的磁记录头的悬挂组件（S）包括用于向记录头提供负载的改进布置。 悬挂组件（S）包括用于安装记录头的柔性万向节（10a），并且容纳阻尼沥青，辊和横向运动。 头部装载装置包括柔性悬臂弹簧舌片（10b）和从弹簧舌片的自由端延伸以与接近记录头部的悬挂组件（S）接触的细长刚性加载构件（20）。 负载构件（20）构造成使得弹簧舌片（10b）弹性偏转预定量，导致预定的头部负载通过负载构件供应到记录头。
-
公开(公告)号：USD507565S1
公开(公告)日：2005-07-19
申请号：US29178555
申请日：2003-03-25
申请人： Hideyuki Hashi , Hideki Kuwajima
设计人： Hideyuki Hashi , Hideki Kuwajima
-
公开(公告)号：US20090034113A1
公开(公告)日：2009-02-05
申请号：US10584683
申请日：2005-10-19
申请人： Hideyuki Hashi , Hideki Kuwajima
发明人： Hideyuki Hashi , Hideki Kuwajima
IPC分类号： G11B21/02
CPC分类号： G11B33/122 , G11B5/4846 , G11B5/486 , H05K1/147
摘要： It is equipped with a magnetic recording medium, a spindle motor which rotates the magnetic recording medium, ahead portion which carries out at least any one of recording and reproducing of information, an actuator which supports the head portion, a voice coil which turns the actuator, a relay wiring body which is electrically connected to the head portion and the voice coil, and a motor wiring body which is electrically connected to the spindle motor, and a housing is equipped with a connector by which the relay wiring body and the motor wiring body are electrically connected in the housing for giving and receiving an electric signal between the relay wiring body and the motor wiring body and a control section.
摘要翻译： 它配备有磁记录介质，旋转磁记录介质的主轴电动机，执行信息的记录和再现中的至少一个的前部;支撑头部的致动器，使致动器转动的音圈 与头部和音圈电连接的继电器配线体以及与主轴电动机电连接的电动机配线体以及壳体配备有连接器，通过该连接器，继电器配线体和电动机配线 主体电连接在壳体中，用于在继电器配线体和电动机配线体以及控制部之间接收电信号。
-
公开(公告)号：US07218479B2
公开(公告)日：2007-05-15
申请号：US10497026
申请日：2003-08-05
IPC分类号： G11B5/55
CPC分类号： G11B5/4826 , G11B5/4833
摘要： The disclosed suspension assembly (S) for carrying a magnetic recording head in close following relation to a recording disc includes an improved arrangement for supplying a load to the recording head. The suspension assembly (S) includes a flexible gimbal section (10a) for mounting the recording head and accommodating dampened pitch, roll and transverse movements. The head load arrangement comprises a flexible cantilevered spring tongue (10b) and an elongate rigid load member (20) that extends from the free end of the spring tongue to contact the suspension assembly (S) adjacent the recording head. The load member (20) is configured to cause the spring tongue (10b) to resiliently deflect by a predetermined amount, resulting in a predetermined head load being supplied through the load member to the recording head.
摘要翻译： 所公开的用于携带与记录盘相关的磁记录头的悬挂组件（S）包括用于向记录头提供负载的改进布置。 悬挂组件（S）包括用于安装记录头的柔性万向节（20），并且容纳阻尼的俯仰，滚动和横向运动。 头部装载装置包括柔性悬臂弹簧舌片（23）和从弹簧舌片的自由端延伸以与接近记录头部的悬挂组件（S）接触的细长刚性加载构件（22）。 负载构件（22）被构造成使得弹簧舌片（23）弹性偏转预定量，导致预定的头部负载通过负载构件提供给记录头。
-
公开(公告)号：US07170717B2
公开(公告)日：2007-01-30
申请号：US10637812
申请日：2003-08-08
CPC分类号： G11B5/4833
摘要： A head suspension assembly includes (a) a slider having a head for recording into/reproducing from a record medium, mounted thereon, (b) a load beam having (i) the slider disposed via a flexure at one end, and (ii) a leaf-spring-like resilient member integrally formed therewith in the vicinity of the other end along the longitudinal centerline thereof, and (c) a carriage having a pair of pivots in contact with the load beam. The distal end of the resilient member is joined to the carriage and the resilient member has an opening (hole) in the center thereof. Because the stress occurring in the leaf-spring-like resilient member that is provided in the load beam of the head suspension assembly is reduced, the resilient member exerts sufficient urging force to the head and has high flexibility. This structure can provide a highly shock-resistant and thin head suspension assembly.
摘要翻译： 头悬挂组件包括（a）滑块，其具有用于记录到其上的记录介质/从其再现的头部，（b）负载梁，其具有（i）通过一端的挠曲件设置的滑块，以及（ii） 沿着其纵向中心线在另一端附近一体地形成的板簧弹性构件，（c）具有与负载梁接触的一对枢轴的滑架。 弹性构件的远端与滑架接合，弹性构件在其中心具有开口（孔）。 由于设置在头部悬挂组件的负载梁中的板簧状弹性构件中产生的应力减小，所以弹性构件向头部施加足够的推力并具有高柔性。 这种结构可以提供高抗冲击和薄的头部悬挂组件。
-
公开(公告)号：US07149059B2
公开(公告)日：2006-12-12
申请号：US10883063
申请日：2004-06-30
申请人： Hideyuki Hashi , Hideki Kuwajima
发明人： Hideyuki Hashi , Hideki Kuwajima
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： A head supporting device includes a supporting arm that is swingable in a plane parallel to a recording surface of a recording medium around a first swing axis and in a plane perpendicular to the recording surface of the recording medium around a second swing axis, a head that is attached to one end of the supporting arm so as to be opposed to the recording medium, a holding member that is allowed to swing around the first swing axis in conjunction with a swinging motion of the supporting arm around the first swing axis, and signal wiring that performs signal sending/receiving with respect to the head. The signal wiring is arranged so that from the head, the signal wiring runs through the supporting arm and the holding member in this order and then is connected to an electric circuit. Thus, the attitude of the supporting arm around the second swing axis is not affected by a reaction force generated when the signal wiring is bent due to a swinging motion of the supporting arm around the first swing axis.
摘要翻译： 头支撑装置包括支撑臂，该支撑臂可在与第一摆动轴线周围的记录介质的记录表面平行的平面中摆动，并且在与第二摆动轴线周围的与记录介质的记录表面垂直的平面中摆动; 连接到支撑臂的一端以与记录介质相对的方式，与支撑臂围绕第一摆动轴线的摆动运动一起被允许围绕第一摆动轴线摆动的保持构件和信号 执行相对于头的信号发送/接收的接线。 信号布线被布置成使得从头部开始，信号布线依次穿过支撑臂和保持构件，然后连接到电路。 因此，支撑臂围绕第二摆动轴线的姿态不受由于支撑臂围绕第一摆动轴线的摆动运动而在信号布线弯曲时产生的反作用力的影响。
-
公开(公告)号：USD505419S1
公开(公告)日：2005-05-24
申请号：US29178539
申请日：2003-03-25
申请人： Hideyuki Hashi , Hideki Kuwajima
设计人： Hideyuki Hashi , Hideki Kuwajima
-
-
-
-
-
-
-
-
-
搜索结果
57 条记录 (耗时 0.02 秒)