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

US07742255B2 Head-disc interface (HDI) modal response monitoring 有权
标题翻译：头盘接口（HDI）模态响应监控
公开(公告)号：US07742255B2
公开(公告)日：2010-06-22
申请号：US11776206
申请日：2007-07-11
申请人： Antanas Daugela , Subra Nagarajan , Jason W. Riddering , Neal F. Gunderson , John S. Wright , Stefan A. Ionescu , Rick P. Freeman , Erick J. Lindquist , Andrew R. Motzko , Zine Eddine Boutaghou
发明人： Antanas Daugela , Subra Nagarajan , Jason W. Riddering , Neal F. Gunderson , John S. Wright , Stefan A. Ionescu , Rick P. Freeman , Erick J. Lindquist , Andrew R. Motzko , Zine Eddine Boutaghou
IPC分类号： G11B5/596
CPC分类号： G11B5/6064 , G11B5/6058 , G11B5/607
摘要： Apparatus and method for head-disc interface (HDI) modal response monitoring. A sensing element disposed on a rigid actuator arm is mechanically impedance matched to a head-disc interface (HDI) supported by the actuator arm to resonate at a predetermined frequency corresponding to at least one disturbance associated with the HDI.
摘要翻译：头盘接口（HDI）模态响应监测的装置和方法。设置在刚性致动器臂上的感测元件与由致动器臂支撑的头盘接口（HDI）机械阻抗匹配，以对应于与HDI相关联的至少一个干扰的预定频率谐振。

2. 发明申请

US20090015962A1 HEAD-DISC INTERFACE (HDI) MODAL RESPONSE MONITORING 有权
标题翻译： HEAD-DISC接口（HDI）模态响应监控
公开(公告)号：US20090015962A1
公开(公告)日：2009-01-15
申请号：US11776206
申请日：2007-07-11
申请人： ANTANAS DAUGELA , Subra Nagarajan , Jason W. Riddering , Neal F. Gunderson , John S. Wright , Stefan A. Ionescu , Rick P. Freeman , Erik J. Lindquist , Andrew R. Motzko , Zine Eddine Boutaghou
发明人： ANTANAS DAUGELA , Subra Nagarajan , Jason W. Riddering , Neal F. Gunderson , John S. Wright , Stefan A. Ionescu , Rick P. Freeman , Erik J. Lindquist , Andrew R. Motzko , Zine Eddine Boutaghou
IPC分类号： G11B5/55
CPC分类号： G11B5/6064 , G11B5/6058 , G11B5/607
摘要： Apparatus and method for head-disc interface (HDI) modal response monitoring. A sensing element disposed on a rigid actuator arm is mechanically impedance matched to a head-disc interface (HDI) supported by the actuator arm to resonate at a predetermined frequency corresponding to at least one disturbance associated with the HDI.
摘要翻译：头盘接口（HDI）模态响应监测的装置和方法。设置在刚性致动器臂上的感测元件与由致动器臂支撑的头盘接口（HDI）机械阻抗匹配，以对应于与HDI相关联的至少一个干扰的预定频率谐振。

3. 发明授权

US08194351B2 Suspension assembly with molded structures 有权
标题翻译：具有模制结构的悬挂组件
公开(公告)号：US08194351B2
公开(公告)日：2012-06-05
申请号：US11102055
申请日：2005-04-08
申请人： John S. Wright , Jagdish L. Agrawal , Zine-Eddine Boutaghou , Joseph H. Sassine , Andrew D. White
发明人： John S. Wright , Jagdish L. Agrawal , Zine-Eddine Boutaghou , Joseph H. Sassine , Andrew D. White
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： A support assembly includes a base layer, a circuit defined along the base layer, and a first material molded on at least a portion of the base layer. The first material substantially forms a shape of at least a portion of the support assembly. Further disclosed is a molded suspension assembly. The molded suspension assembly includes a thin and elongate metallic substrate and a non-metallic material molded along at least a portion of one side of the metallic substrate. The non-metallic material interlocks with the metallic substrate. The molded suspension assembly includes a transducer support area at or near a first end of the molded suspension assembly.
摘要翻译：支撑组件包括基底层，沿基底层限定的电路以及模制在基底层的至少一部分上的第一材料。第一材料基本上形成支撑组件的至少一部分的形状。进一步公开的是模制悬挂组件。模制的悬挂组件包括薄且细长的金属基底和沿着金属基底的一侧的至少一部分模制的非金属材料。非金属材料与金属基底互锁。模制的悬挂组件包括在模制的悬挂组件的第一端处或附近的换能器支撑区域。

4. 发明申请

US20100177446A1 MICROACTUATOR WITH SELF-ASSEMBLED MONOLAYER ENCAPSULANT 有权
标题翻译：具有自组装单层包装的微处理器
公开(公告)号：US20100177446A1
公开(公告)日：2010-07-15
申请号：US12730444
申请日：2010-03-24
申请人： Mehmet Hancer , Marsha A. Huha , John S. Wright , Lee Walter
发明人： Mehmet Hancer , Marsha A. Huha , John S. Wright , Lee Walter
IPC分类号： G11B21/24
CPC分类号： G11B5/5552
摘要： A microactuator comprises a mounting block, a head suspension, a compliant joint for connecting the mounting block to the head suspension, and a piezoelectric element for deforming the compliant joint in order to rotate the head suspension with respect to the mounting block. An encapsulant covers an exposed surface of the microactuator. The encapsulant comprises a self-assembled monolayer formed of an organosilicone or organosilane, where the self-assembled monolayer has a self-limiting thickness of one layer of a molecule.
摘要翻译：微型致动器包括安装块，头部悬挂，用于将安装块连接到头部悬挂件的柔性接头，以及用于使柔性接头变形以使头部悬架相对于安装块旋转的压电元件。密封剂覆盖微致动器的暴露表面。密封剂包括由有机硅或有机硅烷形成的自组装单层，其中自组装单层具有一层分子的自限制厚度。

5. 发明授权

US4498746A Extension platform to support transparencies for an overhead projector 失效
标题翻译：扩展平台支持高架投影仪的透明胶片
公开(公告)号：US4498746A
公开(公告)日：1985-02-12
申请号：US540029
申请日：1983-10-07
申请人： John S. Wright
发明人： John S. Wright
IPC分类号： G03B21/132 , G03B21/00
CPC分类号： G03B21/132 , Y10S353/05
摘要： An extension platform for holding a book of transparencies in an operative position on an overhead projector includes a body member adapted to receive and hold a pack of transparencies, at least two suction cups positioned on the underside of the body member for attaching and securing the body member to the stage area of an overhead projector and wedge-shaped fulcrum means located under the body member which translates the downward gravitational force of the weight of the pack of transparencies into an upward pull on the suction cups. In another embodiment, the extension platform is attached to part of a book of transparencies.
摘要翻译：一种用于在高架投影仪上将工作位置固定在一起的透明胶片的扩展平台包括适于容纳和保持一组透明胶片的主体部件，至少两个位于主体部件下侧的吸盘，用于附接和固定本体构件到顶置投影仪的舞台区域和位于主体构件下方的楔形支点装置，其将投影胶片组的重量的向下的重力转换成吸盘上的向上的拉力。在另一个实施例中，扩展平台附着在一本透明胶片的一部分上。

6. 发明申请

US20110292548A1 HEAD GIMBAL ASSEMBLIES WITH WINDAGE DIVERSION FEATURES 审中-公开
标题翻译：头部组合与风力分流特征
公开(公告)号：US20110292548A1
公开(公告)日：2011-12-01
申请号：US12786546
申请日：2010-05-25
申请人： Xu Zou , Sanjeev Sharma , John S. Wright
发明人： Xu Zou , Sanjeev Sharma , John S. Wright
IPC分类号： G11B5/48
CPC分类号： G11B5/5569 , G11B5/4833
摘要： A head gimbal assembly includes windage diversion structures that can comprise a base plate attached to the head gimbal assembly, a load beam, an actuator arm connected to the load beam, and a slider attached to the load beam. The base plate further comprises a grooved or channel portion that is oriented so that a plurality of grooves or channels diverts at least a portion of air flow away from the slider or load beam. A storage device and a method are also disclosed.
摘要翻译：头万向架组件包括风向分流结构，其可以包括附接到头部万向节组件的基板，负载梁，连接到负载梁的致动器臂和连接到负载梁的滑块。基板还包括槽或通道部分，其被定向成使得多个凹槽或通道将至少一部分空气流分散离开滑块或负载梁。还公开了存储装置和方法。

7. 发明授权

US06930861B2 Encapsulant for microactuator suspension 失效
标题翻译：用于微型制动器悬浮液的密封剂
公开(公告)号：US06930861B2
公开(公告)日：2005-08-16
申请号：US10409385
申请日：2003-04-08
申请人： Marsha A. Huha , John S. Wright , Lee Walter
发明人： Marsha A. Huha , John S. Wright , Lee Walter
IPC分类号： G11B5/596 , G11B5/55 , G11B21/10 , G11B21/21 , H02N2/00 , G11B21/24
CPC分类号： G11B5/5552
摘要： A microactuator used for selectively altering a position of a transducing head carried by a slider in a disc drive system with respect to a track of a rotatable disc having a plurality of concentric tracks. The microactuator is of the type comprising a piezoelectric element. A polymer coating encapsulates all exposed surfaces of the piezoelectric element.
摘要翻译：一种微致动器，用于相对于具有多个同心轨道的可旋转盘的轨道选择性地改变由盘驱动系统中的滑块承载的换能头的位置。微致动器是包括压电元件的类型。聚合物涂层封装压电元件的所有暴露表面。

8. 发明授权

US4732468A Registry device for transparencies for overhead projector 失效
标题翻译：高架投影仪透明胶片的注册设备
公开(公告)号：US4732468A
公开(公告)日：1988-03-22
申请号：US880723
申请日：1986-07-01
申请人： John S. Wright
发明人： John S. Wright
IPC分类号： G03B21/132 , G03B21/54
CPC分类号： G03B21/132 , Y10S353/05
摘要： A registry device for transparencies for an overhead projector comprises a backbone with at least two projections for entering openings in a transparency to prevent it from moving; and, an adhesive-free anchoring sheet of plastic attached to the backbone. The anchoring sheet being of a material that will cling to the glass stage of a projector and prevent the registry device from sliding or being moved until the anchoring sheet is lifted from the glass. In a preferred embodiment a framing sheet also is attached to the backbone.
摘要翻译：用于高架投影仪的透明胶片的注册设备包括具有至少两个突起的骨架，用于进入透明体中的开口以防止其移动; 以及附着在骨架上的无粘合剂的塑料锚定片。该锚固片材将附着在投影仪的玻璃台上并防止注册装置滑动或移动，直到锚定片材从玻璃上提起。在优选实施例中，框架片也附接到骨架。

9. 发明授权

US07855858B2 Microactuator with self-assembled monolayer encapsulant 有权
标题翻译：具有自组装单层密封剂的微致动器
公开(公告)号：US07855858B2
公开(公告)日：2010-12-21
申请号：US12730444
申请日：2010-03-24
申请人： Mehmet Hancer , Marsha A. Huha , John S. Wright , Lee Walter
发明人： Mehmet Hancer , Marsha A. Huha , John S. Wright , Lee Walter
IPC分类号： G11B5/33
CPC分类号： G11B5/5552
摘要： A microactuator comprises a mounting block, a head suspension, a compliant joint for connecting the mounting block to the head suspension, and a piezoelectric element for deforming the compliant joint in order to rotate the head suspension with respect to the mounting block. An encapsulant covers an exposed surface of the microactuator. The encapsulant comprises a self-assembled monolayer formed of an organosilicone or organosilane, where the self-assembled monolayer has a self-limiting thickness of one layer of a molecule.
摘要翻译：微型致动器包括安装块，头部悬挂，用于将安装块连接到头部悬挂件的柔性接头，以及用于使柔性接头变形以使头部悬架相对于安装块旋转的压电元件。密封剂覆盖微致动器的暴露表面。密封剂包括由有机硅或有机硅烷形成的自组装单层，其中自组装单层具有一层分子的自限制厚度。

10. 发明授权

US6118637A Piezoelectric assembly for micropositioning a disc drive head 失效
标题翻译：用于微型定位磁盘驱动器头的压电组件
公开(公告)号：US6118637A
公开(公告)日：2000-09-12
申请号：US123784
申请日：1998-07-28
申请人： John S. Wright , Jeffrey K. Berkowitz , Lanshi Zheng
发明人： John S. Wright , Jeffrey K. Berkowitz , Lanshi Zheng
IPC分类号： G11B5/55 , G11B21/21 , H01L41/09 , G11S5/55
CPC分类号： G11B5/5552 , G11B21/21 , H01L41/0946 , H01L41/096
摘要： An assembly and method for micropositioning a disc drive head is described. An implementation of the assembly includes a gimbal, a piezoelectric element bonded to the gimbal and electrically connected to a voltage source, and a slider connected to the piezoelectric element. The assembly may also include at least a second piezoelectric element bonded to the gimbal and connected to the slider. The piezoelectric elements may be made of PZT material, and each may be in a monomorph or bimorph configuration.
摘要翻译：描述了用于微型定位磁盘驱动器头的组件和方法。组件的实现包括万向节，结合到万向节并电连接到电压源的压电元件和连接到压电元件的滑块。该组件还可以包括至少一个结合到万向节并连接到滑块的第二压电元件。压电元件可以由PZT材料制成，并且每个可以是单晶形或双晶型结构。

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