会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Method of fabricating a composite actuator arm assembly
    • 制造复合式致动器臂组件的方法
    • US6087620A
    • 2000-07-11
    • US100912
    • 1998-06-19
    • William Woodrow Brooks, Jr.Lowell James BergJerome Thomas CoffeyBrian Edwin Schultz
    • William Woodrow Brooks, Jr.Lowell James BergJerome Thomas CoffeyBrian Edwin Schultz
    • G11B21/02G11B5/48G11B5/55G11B21/16G11B25/04B23K26/22
    • G11B21/16G11B5/4806G11B5/5521G11B5/5582Y10T29/49025
    • A shock-resistant actuator assembly for use in a data storage system is disclosed. The actuator assembly includes an actuator body, fabricated from a first type of metal, having a central aperture for pivoting on an actuator shaft. The actuator body includes at least one composite actuator arm extending outwardly from the actuator body. The composite actuator arm includes a primary arm member, also fabricated from the first type of metal, and a plating of a second type of metal having a thickness of at least 20 microns disposed on an upper and lower surface of the primary arm member. In one embodiment, the primary arm member is fabricated from aluminum and subjected to an electroless nickel plating process to deposit a sufficient thickness of nickel thereon to appreciably increase the stiffness of the primary arm member. In another embodiment, an actuator comb assembly includes a plurality of integral composite actuator arms for supporting a plurality of head suspension assemblies. The relatively thick plating of metal deposited on the primary arm member substantially enhances the stiffness and shock resistance of the composite actuator arm.
    • 公开了一种用于数据存储系统的抗冲击致动器组件。 致动器组件包括由第一类型的金属制成的致动器主体,具有用于在致动器轴上枢转的中心孔。 致动器主体包括从致动器主体向外延伸的至少一个复合致动器臂。 复合致动器臂包括也由第一类型的金属制成的主臂构件,以及设置在主臂构件的上表面和下表面上的具有至少20微米厚度的第二类型的金属的电镀。 在一个实施例中,主臂构件由铝制成并进行无电镀镍处理以在其上沉积足够厚度的镍以明显地增加主臂构件的刚度。 在另一个实施例中,致动器梳组件包括用于支撑多个头部悬挂组件的多个整体复合致动器臂。 沉积在主臂构件上的相对较厚的金属镀层大大增强了复合致动器臂的刚度和抗冲击性。
    • 2. 发明授权
    • Shock-resistant data storage system actuator assembly
    • 防震数据存储系统执行器组件
    • US5835311A
    • 1998-11-10
    • US877754
    • 1997-06-17
    • William Woodrow Brooks, Jr.Lowell James BergJerome Thomas CoffeyBrian Edwin Schultz
    • William Woodrow Brooks, Jr.Lowell James BergJerome Thomas CoffeyBrian Edwin Schultz
    • G11B21/02G11B5/48G11B5/55G11B21/16G11B25/04
    • G11B21/16G11B5/4806G11B5/5521G11B5/5582Y10T29/49025
    • A shock-resistant actuator assembly for use in a data storage system is disclosed. The actuator assembly includes an actuator body, fabricated from a first type of metal, having a central aperture for pivoting on an actuator shaft. The actuator body includes at least one composite actuator arm extending outwardly from the actuator body. The composite actuator arm includes a primary arm member, also fabricated from the first type of metal, and a plating of a second type of metal having a thickness of at least 20 microns disposed on an upper and lower surface of the primary arm member. In one embodiment, the primary arm member is fabricated from aluminum and subjected to an electroless nickel plating process to deposit a sufficient thickness of nickel thereon to appreciably increase the stiffness of the primary arm member. In another embodiment, an actuator comb assembly includes a plurality of integral composite actuator arms for supporting a plurality of head suspension assemblies. The relatively thick plating of metal deposited on the primary arm member substantially enhances the stiffness and shock resistance of the composite actuator arm.
    • 公开了一种用于数据存储系统的抗冲击致动器组件。 致动器组件包括由第一类型的金属制成的致动器主体,具有用于在致动器轴上枢转的中心孔。 致动器主体包括从致动器主体向外延伸的至少一个复合致动器臂。 复合致动器臂包括也由第一类型的金属制成的主臂构件,以及设置在主臂构件的上表面和下表面上的具有至少20微米厚度的第二类型的金属的电镀。 在一个实施例中,主臂构件由铝制成并进行无电镀镍处理以在其上沉积足够厚度的镍以明显地增加主臂构件的刚度。 在另一个实施例中,致动器梳组件包括用于支撑多个头部悬挂组件的多个整体复合致动器臂。 沉积在主臂构件上的相对较厚的金属镀层大大增强了复合致动器臂的刚度和抗冲击性。