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

US07028721B2 Method and apparatus for fluid dynamic bearing motor lubricating fluid injection 失效
标题翻译：流体动力轴承电机润滑液注射方法和装置
公开(公告)号：US07028721B2
公开(公告)日：2006-04-18
申请号：US10744714
申请日：2003-12-23
申请人： James Scott Bowdoin , James Sidney Lee , Sanjay Champaklal Sheth
发明人： James Scott Bowdoin , James Sidney Lee , Sanjay Champaklal Sheth
IPC分类号： B65B1/04
CPC分类号： F16C33/103 , F16C33/10 , F16C2370/12 , G11B19/2009
摘要： A method and apparatus for filling a motor having a fluid dynamic bearing is provided. In one embodiment, a method for filling a motor having a fluid dynamic bearing having at least two passages coupling the bearing to the surrounding environment includes the steps of moving a fluid injection tool into contact with the fluid bearing motor, sealing the fluid injection tool to the fluid bearing motor, and injecting fluid from the fluid injection tool into a first passage coupled to the fluid dynamic bearing. In one embodiment, an apparatus for filling a motor having a fluid dynamic bearing having at least two passages coupling the bearing to the surrounding environment includes a body coupled to an actuator and fluid transfer mechanism. The actuator is adapted to move the body and fluid transfer mechanism is adapted to dispense fluid through a fluid port formed in the body. A seal is coupled to the body and adapted to seal the fluid port to a fluid bearing injection motor during filling.
摘要翻译：提供一种用于填充具有流体动力轴承的马达的方法和装置。在一个实施例中，一种用于填充具有流体动力轴承的马达的方法，所述流体动力轴承具有至少两个将轴承联接到周围环境的通道，包括以下步骤：使流体注入工具与流体轴承马达接触，将流体注入工具密封所述流体轴承马达，以及将流体从所述流体注入工具注入到与所述流体动力轴承相连接的第一通道中。在一个实施例中，用于填充具有流体动力轴承的马达的装置具有至少两个将轴承联接到周围环境的通道，包括联接到致动器和流体传递机构的主体。致动器适于移动主体，并且流体传送机构适于通过形成在体内的流体端口分配流体。密封件联接到主体并且适于在填充期间将流体端口密封到流体轴承注入马达。

2. 发明申请

US20100058573A1 USE OF BARRIER FILM FOR PARTS LUBRICATION IN HUB TO SHAFT PRESS FIT OPERATION 审中-公开
标题翻译：使用障碍物膜将部件润滑用于船舶压力运动
公开(公告)号：US20100058573A1
公开(公告)日：2010-03-11
申请号：US12209181
申请日：2008-09-11
申请人： Sheth Champaklal Sanjay , Gordon Alan Kashiwagi , James Scott Bowdoin
发明人： Sheth Champaklal Sanjay , Gordon Alan Kashiwagi , James Scott Bowdoin
IPC分类号： B23P11/00
CPC分类号： B23P11/00 , F16C17/026 , F16C2370/12 , F16D1/0858 , F16D2250/00 , Y10T29/49908
摘要： Methods or devices are provided to press fit operations using barrier film to lubricate parts or components of an assembly. Embodiments are capable of eliminating current common problems in press fit operations and related fields including the contamination of adjacent parts with oils or other lubricating fluids, the requirement of excessive and damaging Press Forces, and the presence of pronounced Force/Displacement “ripple” or “chatter.” Embodiments allow for a barrier film to act in place of a lubricant during the hub-shaft press operation, but require no press operator application or clean-off after pressing.
摘要翻译：提供方法或装置以使用阻挡膜压配合操作来润滑组件的部件或部件。实施例能够消除压配合操作中的现有常见问题和相关领域，包括相邻部件与油或其它润滑流体的污染，过度和有害的新闻部队的要求以及显着的力/位移“波纹”或“ 颤振“。实施例允许阻挡膜在轮毂 - 轴按压操作期间代替润滑剂，但是在按压之后不需要按压操作者应用或清洁。

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