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26 条记录 (耗时 0.015 秒)

    Method and apparatus for liquid supply
    4.
    发明授权
    Method and apparatus for liquid supply 失效
    液体供应方法和装置

    公开(公告)号：US4179242A

    公开(公告)日：1979-12-18

    申请号：US900320

    申请日：1978-04-26

    申请人： Tadao Tateshita ,  Yasuhiro Mita ,  Junichi Nakayama ,  Koichi Sato

    发明人： Tadao Tateshita ,  Yasuhiro Mita ,  Junichi Nakayama ,  Koichi Sato

    IPC分类号： G05D9/12 ,  F04B41/06

    CPC分类号： G05D9/12

    摘要： A method and an apparatus for liquid supply use a pressure tank and a plurality of pumps. When the pressure or liquid quantity in the pressure tank has decreased below a predetermined level, a preceding or regular pump starts. When the demand is too large for this pump, another pump in standby position starts, too. The regular pump continues running for a predetermined period of time after the start, even if the pressure or liquid quantity in the pressure tank has returned to a predetermined level, whereas the standby comes to a stop upon such recovery. In this manner the frequency of starting the pumps is minimized so as to avoid overheating of pump-driving motors and reduce the power consumption.

    摘要翻译： 用于液体供应的方法和装置使用压力罐和多个泵。 当压力罐中的压力或液体量已经降低到预定水平以下时，先前的或正常的泵开始。 当这个泵的需求太大时，另外一个待机位置的泵也启动。 即使压力罐中的压力或液体量已经恢复到预定水平，普通的泵继续运行预定的时间段，而在这种恢复时待机停止。 以这种方式，启动泵的频率被最小化，以避免泵驱动电机的过热并降低功耗。

    Soaked de-swage method for rebuilding head stack assembly
    5.
    发明授权
    Soaked de-swage method for rebuilding head stack assembly 失效
    浸泡式切割方法用于重建头部堆叠组件

    公开(公告)号：US07480982B2

    公开(公告)日：2009-01-27

    申请号：US11254111

    申请日：2005-10-18

    申请人： Junichi Hosaka ,  Yasuhiro Mita ,  Katsuo Tsubaki

    发明人： Junichi Hosaka ,  Yasuhiro Mita ,  Katsuo Tsubaki

    IPC分类号： G11B5/127 ,  H04R31/00

    CPC分类号： G11B5/48 ,  Y10T29/49023 ,  Y10T29/49025 ,  Y10T29/49027 ,  Y10T29/4903

    摘要： Embodiments of the invention relate to techniques to remove a defective head gimbal assembly (HGA) from a head stack assembly and replace the defective HGA with a good one without allowing any good HGAs to be damaged. In one embodiment, a volatile alcohol solvent is moved by gravity from a holder included in a reworking tool provided for a reworking jig to a shearing edge of a cartridge type edge mounted in the holder. The alcohol solvent is thereby deposited on the shearing edge in a drop-like shape through surface tension. The cartridge type edge is made to slide on a surface of an actuator arm and is inserted in a gap between contacting surfaces of a mount plate and the actuator arm. This assigns the drop-like alcohol solvent a function as a lubricant. Possible vibration can therefore be prevented from being transmitted through a carriage to other HGAs.

    摘要翻译： 本发明的实施例涉及从头部堆叠组件移除有缺陷的头部万向节组件（HGA）的技术，并且在不允许任何良好的HGA被损坏的情况下用良好的HGA替换有缺陷的HGA。 在一个实施方案中，挥发性醇溶剂通过重力从设置在再加工夹具的返工工具中的保持器移动到安装在保持器中的盒型边缘的剪切边缘。 因此，醇溶剂通过表面张力以滴状形式沉积在剪切边缘上。 盒式边缘被制成在致动器臂的表面上滑动并且插入到安装板和致动器臂的接触表面之间的间隙中。 这将滴液状醇溶剂赋予润滑剂的功能。 因此可以防止可能的振动通过托架传递到其他HGA。

    Soaked de-swage method for rebuilding head stack assembly
    8.
    发明申请
    Soaked de-swage method for rebuilding head stack assembly 失效
    浸泡式切割方法用于重建头部堆叠组件

    公开(公告)号：US20060085970A1

    公开(公告)日：2006-04-27

    申请号：US11254111

    申请日：2005-10-18

    申请人： Junichi Hosaka ,  Yasuhiro Mita ,  Katsuo Tsubaki

    发明人： Junichi Hosaka ,  Yasuhiro Mita ,  Katsuo Tsubaki

    IPC分类号： G11B5/48

    CPC分类号： G11B5/48 ,  Y10T29/49023 ,  Y10T29/49025 ,  Y10T29/49027 ,  Y10T29/4903

    摘要： Embodiments of the invention relate to techniques to remove a defective head gimbal assembly (HGA) from a head stack assembly and replace the defective HGA with a good one without allowing any good HGAs to be damaged. In one embodiment, a volatile alcohol solvent is moved by gravity from a holder included in a reworking tool provided for a reworking jig to a shearing edge of a cartridge type edge mounted in the holder. The alcohol solvent is thereby deposited on the shearing edge in a drop-like shape through surface tension. The cartridge type edge is, in this condition, made to slide on a surface of an actuator arm and is thereby inserted in a gap between contacting surfaces of a base plate of a mount plate and the actuator arm. This assigns the drop-like alcohol solvent a function as a lubricant. Possible vibration can therefore be prevented from being transmitted through a carriage to other HGAs.

    摘要翻译： 本发明的实施例涉及从头部堆叠组件移除有缺陷的头部万向节组件（HGA）的技术，并且在不允许任何良好的HGA被损坏的情况下用良好的HGA替换有缺陷的HGA。 在一个实施方案中，挥发性醇溶剂通过重力从设置在再加工夹具的返工工具中的保持器移动到安装在保持器中的盒型边缘的剪切边缘。 因此，醇溶剂通过表面张力以滴状形式沉积在剪切边缘上。 在这种情况下，盒式边缘在致动器臂的表面上滑动，从而插入到安装板的基板和致动器臂的接触表面之间的间隙中。 这将滴液状醇溶剂赋予润滑剂的功能。 因此可以防止可能的振动通过托架传递到其他HGA。