公开(公告)号：US20090290248A1

公开(公告)日：2009-11-26

申请号：US12348636

申请日：2009-01-05

申请人： LEI LI ,  ZHI-QIANG JIANG ,  HAI-RI HUANG ,  YONG WANG

发明人： LEI LI ,  ZHI-QIANG JIANG ,  HAI-RI HUANG ,  YONG WANG

IPC分类号： G11B27/036

CPC分类号： G01M99/007

摘要： A pressing head structure (100) for testing key durability includes a pressing mechanism (10), a rubber head (40), a connecting mechanism (20) and a balance mechanism (30). The pressing mechanism includes a sliding rod (12) and a first spring (16). The first spring is placed over the sliding rod. The connecting mechanism connects the pressing mechanism and the rubber head. The balance mechanism is rotatably fixed to the connecting mechanism. The balance mechanism engages with the pressing mechanism. When the sliding rod moves down, the first spring and the balance mechanism together supply an unaltered resultant resistance in the moving direction of the sliding rod.

摘要翻译： 用于测试钥匙耐久性的按压头结构（100）包括按压机构（10），橡胶头（40），连接机构（20）和平衡机构（30）。 按压机构包括滑杆（12）和第一弹簧（16）。 第一弹簧放置在滑杆上。 连接机构连接按压机构和橡胶头。 平衡机构可旋转地固定到连接机构。 平衡机构与按压机构接合。 当滑杆向下移动时，第一弹簧和平衡机构一起在滑动杆的移动方向上提供不变的合成阻力。

公开(公告)号：US20130011265A1

公开(公告)日：2013-01-10

申请号：US13176200

申请日：2011-07-05

申请人： EDWARD LEN MILLER ,  YONG WANG ,  STEPHEN WAYNE FIEBGIER

发明人： EDWARD LEN MILLER ,  YONG WANG ,  STEPHEN WAYNE FIEBGIER

IPC分类号： F01D5/22

CPC分类号： F01D9/041 ,  F01D11/008 ,  F05D2240/80 ,  F05D2250/183 ,  F05D2250/70

摘要： Gas turbine vanes of a gas turbine vane assembly have a reconfigured platform shape so as to reduce the ingestion of hot combustion gases into platform gaps between adjacent vane assemblies is disclosed. The vane platforms are configured so the joint between adjacent vanes is repositioned a sufficient distance away from the leading edge of the vane airfoil and the associated bow wave generated by the hot combustion gases passing over the airfoil leading edge.

摘要翻译： 燃气涡轮叶片组件的燃气涡轮叶片具有重构的平台形状，以便将热燃烧气体的摄入减少到相邻叶片组件之间的平台间隙中。 叶片平台被构造成使得相邻叶片之间的接合部重新定位成离开叶片翼型件的前缘足够的距离以及由通过翼型前缘的热燃烧气体产生的相关弓形波。

公开(公告)号：US20110232451A1

公开(公告)日：2011-09-29

申请号：US12817190

申请日：2010-06-17

申请人： JIAN-RUI LIU ,  YONG WANG

发明人： JIAN-RUI LIU ,  YONG WANG

IPC分类号： B26F1/14 ,  B21D28/24 ,  B21D28/34

CPC分类号： B21D28/34 ,  Y10T83/9423 ,  Y10T83/9425 ,  Y10T83/9428 ,  Y10T83/9476

摘要： A punch module includes a fixing plate, a clamping member, an engaging member, a number of latching members, and a punch. The fixing plate defines an assembly space. The clamping member detachably fixed to the fixing plate and received in the assembly space of the fixing plate defines a first receiving space. The engaging member received in the first receiving space of the clamping member defines a second receiving space. The latching members are movably received in the first receiving space of the clamping member and the second receiving space of the engaging member. The punch extends through the clamping member, the engaging member, and the fixing plate, and defines a latching slot engagable with the latching members.

摘要翻译： 打孔模块包括固定板，夹紧构件，接合构件，多个闩锁构件和冲头。 固定板限定了组装空间。 可拆卸地固定到固定板并且被固定在固定板的组装空间中的夹紧构件限定了第一容纳空间。 容纳在夹紧构件的第一容纳空间中的接合构件限定第二容纳空间。 闩锁构件可移动地容纳在夹紧构件的第一容纳空间和接合构件的第二容纳空间中。 冲头穿过夹紧构件，接合构件和固定板，并且限定了与闩锁构件可接合的闩锁槽。