专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5654848A Voice coil motor for a disc drive 失效
标题翻译：用于磁盘驱动器的音圈电机
公开(公告)号：US5654848A
公开(公告)日：1997-08-05
申请号：US954981
申请日：1992-09-30
申请人： Michael Alan Maiers , Michael John Raffetto , Chul Soo Kim , Fredrick Frank Kazmierczak , Bradley Kelemen
发明人： Michael Alan Maiers , Michael John Raffetto , Chul Soo Kim , Fredrick Frank Kazmierczak , Bradley Kelemen
IPC分类号： G11B21/08 , G11B5/012
CPC分类号： G11B21/083
摘要： A reduced-height structure for a voice coil motor which forms a portion of the actuator in a disc drive data storage device includes a through opening in the base member of the disc drive housing within which the lower pole piece of the voice coil motor is mounted. A top pole piece of the Voice coil motor is mounted directly to the top cover of the disc drive housing and proper spacing between the top pole piece and the voice coil motor components mounted to the base a member is determined and maintained by a precisely machined surface in the base member. The lower pole piece is preferably mounted to the base member with cold-flowed brass rivets.
摘要翻译：用于在盘驱动数据存储装置中形成致动器的一部分的音圈电动机的降低高度结构包括在盘驱动器壳体的基底构件中的通孔，其中安装有音圈电机的下极片。音圈电机的顶极件直接安装在磁盘驱动器外壳的顶盖上，顶极件与安装在基座上的音圈电机部件之间的适当间距由精确加工的表面确定并保持在基地的成员。下极靴优选地用冷流黄铜铆钉安装到基座部件上。

2. 发明授权

US06185807B1 Component sealing system 失效
标题翻译：组件密封系统
公开(公告)号：US06185807B1
公开(公告)日：2001-02-13
申请号：US08787022
申请日：1997-01-28
申请人： Frederick Frank Kazmierczak , Michael John Raffetto , Michael Kenneth Andrews , Michael Alan Maiers
发明人： Frederick Frank Kazmierczak , Michael John Raffetto , Michael Kenneth Andrews , Michael Alan Maiers
IPC分类号： B23P1102
CPC分类号： G11B33/121 , G11B33/1466 , Y10T29/4987
摘要： Method for the removable sealing of a component housing, and apparatus to practice the method using an elastic or conformable sealing band. The present invention teaches a sealing band, preferably elastic, to apply a horizontal seal to the horizontal seam defined by vertically assembled component case elements. The seal is maintained in position over the seam by an alignment element disposed on at least one of the seal and the case. The sealing band is rendered electrically conductive by admixing therewith a conductive material, or by plating thereon a conductive coating. A retaining element may be further added to at least one of the sealing band and the case to minimize tampering with the sealing band once installed.
摘要翻译：用于组件壳体的可移除密封的方法，以及使用弹性或适形密封带来实施该方法的装置。本发明教导了一种密封带，优选地是弹性的，以将水平密封件施加到由垂直组装的部件壳体元件限定的水平接缝上。通过设置在密封件和壳体中的至少一个上的对准元件将密封件保持在接缝上的适当位置。密封带通过与导电材料混合或通过在其上镀覆导电涂层而导致导电。可以将保持元件进一步添加到密封带和壳体中的至少一个上，以最小化一旦安装的密封带的篡改。

3. 发明授权

US06347021B2 Component sealing system 失效
标题翻译：组件密封系统
公开(公告)号：US06347021B2
公开(公告)日：2002-02-12
申请号：US09735391
申请日：2000-12-11
申请人： Frederick Frank Kazmierczak , Michael John Raffetto , Michael Kenneth Andrews , Michael Alan Maiers
发明人： Frederick Frank Kazmierczak , Michael John Raffetto , Michael Kenneth Andrews , Michael Alan Maiers
IPC分类号： G11B1702
CPC分类号： G11B33/121 , G11B33/1466 , Y10T29/4987
摘要： Method for the removable sealing of a component housing, and apparatus to practice the method using an elastic or conformable sealing band. The present invention teaches a sealing band, preferably elastic, to apply a horizontal seal to the horizontal seam defined by vertically assembled component case elements. The seal is maintained in position over the seam by an alignment element disposed on at least one of the seal and the case. The sealing band is rendered electrically conductive by admixing therewith a conductive material, or by plating thereon a conductive coating. A retaining element may be further added to at least one of the sealing band and the case to minimize tampering with the sealing band once installed.
摘要翻译：用于组件壳体的可移除密封的方法，以及使用弹性或适形密封带来实施该方法的装置。本发明教导了一种密封带，优选地是弹性的，以将水平密封件施加到由垂直组装的部件壳体元件限定的水平接缝上。通过设置在密封件和壳体中的至少一个上的对准元件将密封件保持在接缝上的适当位置。密封带通过与导电材料混合或通过在其上镀覆导电涂层而导致导电。可以将保持元件进一步添加到密封带和壳体中的至少一个上，以最小化一旦安装的密封带的篡改。

4. 发明授权

US06577474B2 Integrated voice coil motor assembly for a disc drive 失效
公开(公告)号：US06577474B2
公开(公告)日：2003-06-10
申请号：US09726366
申请日：2000-11-29
申请人： Frederick Frank Kazmierczak , Michael Alan Maiers
发明人： Frederick Frank Kazmierczak , Michael Alan Maiers
IPC分类号： G11B2108
CPC分类号： G11B5/4813 , G11B5/5521
摘要： The present invention relates to a integrated voice coil motor assembly in a head disc assembly of a disc drive, the head disc assembly having a base plate and the top cover enclosing a data storage disc rotatably mounted on a drive motor, and an actuator arm for transferring data to and from the disc. The voice coil motor has a bottom pole attached to the base plate and a top pole integrated with the top cover. A permanent magnet set is positioned between the bottom pole and a top cover and generates a magnetic field between the bottom pole and the top cover. The top pole rests within a recess in an outer surface of the top cover above the bottom pole and provides a return path for the magnetic field generated by the permanent magnet set. A voice coil is attached to the actuator arm and positioned within the magnetic field between the bottom pole and the top cover.

5. 发明授权

US06453532B1 Apparatus for aligning pins on a printed circuit board connector for a disc drive 失效
标题翻译：用于对准用于盘驱动器的印刷电路板连接器上的引脚的装置
公开(公告)号：US06453532B1
公开(公告)日：2002-09-24
申请号：US09494688
申请日：2000-01-31
申请人： Michael Alan Maiers , Robert Terry Haas
发明人： Michael Alan Maiers , Robert Terry Haas
IPC分类号： B25B2714
CPC分类号： G11B33/122 , G11B25/043 , Y10T29/49119 , Y10T29/49169 , Y10T29/49174 , Y10T29/53209 , Y10T29/53261 , Y10T29/53978
摘要： An apparatus and method of aligning a disc drive printed circuit board connector with a corresponding receptacle in a disc drive slot in a test fixture includes a pair of tapered guide members on opposite ends of the connector which are angled toward the pins of the connector so that the connector is centered within the receptacle as the connector is inserted into the receptacle in the test fixture. The receptacle may be mounted for lateral movement within the slot of the test fixture to move relative to the connector as the guide members slide within the receptacle to align the pins and sockets before the pins enter the sockets within the receptacle.
摘要翻译：将盘驱动器印刷电路板连接器与测试夹具中的盘驱动器槽中的对应插座对准的装置和方法包括在连接器的相对端上朝向连接器的销倾斜的一对锥形引导构件，使得当连接器插入测试夹具中的插座时，连接器在插座内居中。当引导件在插座内滑动时，插座可安装成在测试夹具的狭槽内横向运动，以便在插座进入插座内的插座之前引导部件在插座内滑动以对齐销和插座。

6. 发明授权

US06764344B2 Disc drive circuit board edge connector 有权
标题翻译：光盘驱动电路板边缘连接器
公开(公告)号：US06764344B2
公开(公告)日：2004-07-20
申请号：US10034078
申请日：2001-12-27
申请人： Michael Alan Maiers
发明人： Michael Alan Maiers
IPC分类号： H01R2400
CPC分类号： G11B33/122 , G11B25/043 , H01R12/7017 , H01R12/7023 , H01R12/7047 , H01R12/721 , H05K1/0295 , H05K1/117 , H05K2201/09954 , H05K2201/10325
摘要： A circuit board connector for connecting a disc drive circuit board to a device outside the disc drive includes a circuit board tab forming part of the circuit board and extending from the circuit board tab. Contact pads are formed on the circuit board tab. A housing attached to the circuit board includes a housing tab extending from the housing, the housing tab being substantially parallel and adjacent to the circuit board tab, such that the circuit board tab and the housing tab together form a connecting tab.
摘要翻译：用于将盘驱动电路板连接到盘驱动器外部的装置的电路板连接器包括形成电路板的一部分并从电路板接头延伸的电路板接头。触点焊盘形成在电路板卡舌上。附接到电路板的壳体包括从壳体延伸的壳体突出部，壳体突片基本上平行并邻近电路板突片，使得电路板突片和壳体突片一起形成连接突片。

7. 发明授权

US06652324B2 Self-biasing spindle motor connector 失效
标题翻译：自调节主轴电机连接器
公开(公告)号：US06652324B2
公开(公告)日：2003-11-25
申请号：US09892288
申请日：2001-06-26
申请人： Michael Alan Maiers , Robert Terry Haas , Ryan Andrew Sievers
发明人： Michael Alan Maiers , Robert Terry Haas , Ryan Andrew Sievers
IPC分类号： H01R2400
CPC分类号： H01R12/7005 , H01R13/631 , Y10S439/926
摘要： A self-biasing spindle motor connector (such as 200) for a disc drive (such as 100) is disclosed. The spindle motor connector (such as 200) includes a body portion (such as 202) and a plurality of alloy contacts (such as 204) extending away from the body portion. The connector may comprise a crush rib (such as 206) extending from at least one side of the body portion and making contact with a vertical wall (such as locating edge 208) of a base plate (such as 102) of the disc drive. The crush rib ensures that the connector is properly biased to a reference edge and situated in relation to the base plate and the disc drive printed circuit board. An x-y control boss (such as 212) prevents the connector from moving in the x-y directions while the crush rib prevents the connector from rotational movement. The connector may also include a rotational boss (such as 216) that is inserted into a rotational control hole of the base plate to prevent rotational movement of the connector.
摘要翻译：公开了一种用于盘驱动器（例如100）的自偏置主轴马达连接器（例如200）。主轴电动机连接器（例如200）包括主体部分（例如202）和远离本体部分延伸的多个合金触头（例如204）。连接器可以包括从主体部分的至少一侧延伸并与盘驱动器的基板（例如102）的垂直壁（例如定位边缘208）接触的挤压肋（例如206）。破碎肋确保连接器适当地偏置到参考边缘并且相对于基板和盘驱动器印刷电路板定位。 x-y控制凸台（例如212）防止连接器在x-y方向上移动，同时挤压肋防止连接器旋转运动。连接器还可以包括插入到基板的旋转控制孔中的旋转凸台（例如216），以防止连接器的旋转运动。

8. 发明授权

US06583949B2 Disc drive bottom mounting through a shield plate 失效
公开(公告)号：US06583949B2
公开(公告)日：2003-06-24
申请号：US09880325
申请日：2001-06-13
申请人： Michael Alan Maiers
发明人： Michael Alan Maiers
IPC分类号： G11B3302
CPC分类号： G11B33/124 , G11B33/1493
摘要： A disc drive mounting assembly is disclosed for bottom mounting a disc drive to a mounting structure. The disc drive includes a baseplate having mounting rails, a shield plate, and a printed circuit board assembly positioned between the baseplate and the shield plate. The shield plate includes a mounting flange having a boss for receiving a mounting fastener. Each mounting rail includes a notch aligned with and receiving the mounting flange. The notch has a depth such that a clearance region is defined between the flange and the mounting rail to receive the boss. The clearance region also receives the end of a fastener extending through the boss. The notch has a solid base preventing a fastener from entering the base mounting rail and pulling the baseplate down relative to the shield plate to prevent compressing the printed circuit board assembly.

9. 发明授权

US06327119B1 Inertial latch for mobile disc drive 失效
标题翻译：用于移动光盘驱动器的惯性锁存器
公开(公告)号：US06327119B1
公开(公告)日：2001-12-04
申请号：US09470923
申请日：1999-12-22
申请人： Jeffrey Gerard Barina , Frederick Frank Kazmierczak , Robert Terry Haas , Michael Alan Maiers
发明人： Jeffrey Gerard Barina , Frederick Frank Kazmierczak , Robert Terry Haas , Michael Alan Maiers
IPC分类号： G11B554
CPC分类号： G11B5/54
摘要： An inertial latch apparatus for maintaining an actuator arm in a disc drive in a predetermined position has an elongated inertial beam member pivotally mounted in the disc drive for rotation in a plane parallel to the plane of rotation of the actuator arm and a latch member pivotally mounted in the disc drive for rotation between a disengaged position permitting movement of the actuator arm when the latch member is in the disengaged position and an engaged position in interference relation to a portion of the actuator arm to prevent movement of the actuator arm when the drive is subjected to an external shock load. The latch member rotates in only one direction in response to rotation of the beam member in either a clockwise or counterclockwise direction from a neutral position.
摘要翻译：用于将盘驱动器中的致动器臂保持在预定位置的惯性闭锁装置具有可旋转地安装在盘驱动器中的细长的惯性梁构件，以在与致动器臂的旋转平面平行的平面中旋转，以及枢转地安装在所述盘驱动器中，在所述闩锁构件处于所述脱离位置时允许所述致动器臂的移动的脱离位置和与所述致动器臂的一部分的干涉关系的接合位置之间旋转以防止所述致动器臂在所述驱动器是受到外部冲击负载。闩锁构件响应于梁构件在从中立位置顺时针或逆时针方向的旋转而仅沿一个方向旋转。

10. 发明授权

US06724566B2 Acoustic damper for a disc drive 有权
标题翻译：用于磁盘驱动器的声阻尼器
公开(公告)号：US06724566B2
公开(公告)日：2004-04-20
申请号：US10104572
申请日：2002-03-21
申请人： Rishi Kant , Menachem Rafaelof , Michael Alan Maiers
发明人： Rishi Kant , Menachem Rafaelof , Michael Alan Maiers
IPC分类号： G11B1702
CPC分类号： G11B33/08 , G11B33/1466
摘要： A disc drive device includes a base plate, a voice coil motor operably attached to the base plate, a top cover attached to the base plate with at least two perimeter fasteners and at least one interior fastener, wherein the two perimeter fasteners and the interior fastener form a triangular portion of the top cover therebetween, a pressure seal sealing the top cover and the base plate, and an acoustic damper contacting the voice coil motor and the triangular portion of the top cover for damping vibrations occurring in the voice coil motor and the top cover. The acoustic damper is made of the same material as the pressure seal. In this manner, vibrationally induced acoustical emissions from the disc drive device are reduced.
摘要翻译：磁盘驱动装置包括基板，可操作地连接到基板的音圈电机，具有至少两个周边紧固件和至少一个内部紧固件的附接到基板的顶盖，其中两个周边紧固件和内部紧固件形成顶盖的三角形部分，密封顶盖和底板的压力密封件，以及接触音圈马达和顶盖三角形部分的声阻尼器，用于阻尼发生在音圈马达和顶盖。声阻尼器由与压力密封相同的材料制成。以这种方式，来自盘驱动装置的振动感应声发射减少。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式