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12 条记录 (耗时 0.035 秒)

    Undercut split die
    1.
    发明授权
    Undercut split die 失效
    底切分割模​​具

    公开(公告)号：US6099772A

    公开(公告)日：2000-08-08

    申请号：US495462

    申请日：1997-04-18

    申请人： Gerd Hinzmann ,  Mark Haiko ,  Frank Ma ,  Allan Wilson ,  Keith Buckley-Golder ,  Robert Round

    发明人： Gerd Hinzmann ,  Mark Haiko ,  Frank Ma ,  Allan Wilson ,  Keith Buckley-Golder ,  Robert Round

    IPC分类号： B30B11/00 ,  B22F3/03 ,  B29C43/02 ,  B30B11/02

    CPC分类号： B29C43/02 ,  B22F3/03 ,  B30B11/02 ,  Y10S425/035

    摘要： This invention relates to a device to compact parts with an undercut out of powder material having an upper die moveable relative a lower die, at least one upper punch associated with the upper die for relative movement therebetween, at least two lower punches associated with said lower die for relative movement therebetween, the lower punches defining a lower cavity with the lower die for filling with the powder material when the dies are in an open position, the upper die contacting the lower die in a closed position for movement of one of the lower punches towards the upper die so as to transfer the powder material towards the upper die and then to compact the powder material between the upper and lower punches with said dies in the closed position so as to produce said part; said dies moveable to an eject position for ejection of the compacted part.

    摘要翻译： PCT No.PCT / CA93 / 00505 Sec。 371 1995年9月11日第 102（e）1995年9月11日PCT PCT 1993年11月24日PCT公布。 WO95 / 14567 PCT出版物 日期：1995年6月1日本发明涉及一种用粉碎材料切削成型的零件的装置，该粉末材料具有可相对于下模移动的上模，与上模相关联的至少一个上冲头，用于相对运动，至少两个下 与所述下模相关联的冲头用于相对运动，所述下冲头限定下腔，当所述模具处于打开位置时，所述下冲头具有用于填充所述粉末材料的所述下模具，所述上模具在关闭位置接触所述下模具以移动 将下冲头中的一个朝着上模移动，以将粉末材料转移到上模，然后将上冲头和下冲头之间的粉末材料与所述模具在关闭位置压实，以便产生所述部件; 所述模具可移动到弹出位置以弹出压实部件。

    Undercut split die
    2.
    发明授权
    Undercut split die 失效
    底切分割模​​具

    公开(公告)号：US06318986B1

    公开(公告)日：2001-11-20

    申请号：US09118908

    申请日：1998-07-20

    申请人： Gerd Hinzmann ,  Mark Haiko ,  Frank Ma ,  Allan Wilson ,  Keith Buckley-Golder ,  Robert Round

    发明人： Gerd Hinzmann ,  Mark Haiko ,  Frank Ma ,  Allan Wilson ,  Keith Buckley-Golder ,  Robert Round

    IPC分类号： B29C4302

    CPC分类号： B29C43/02 ,  B22F3/03 ,  B30B11/02 ,  Y10S425/035

    摘要： This invention relates to a device to compact parts with an undercut out of powder material having an upper die moveable relative a lower die, at least one upper punch associated with the upper die for relative movement therebetween, at least two lower punches associated with the lower die for relative movement therebetween, the lower punches defining a lower cavity with the lower die for filling with the powder material when the dies are in an open position, the upper die contacting the lower die in a closed position for movement of one of the lower punches towards the upper die so as to transfer the powder material towards the upper die and then to compact the powder material between the upper and lower punches with said dies in the closed position so as to produce the part; the dies moveable to an eject position for ejection of the compacted part.

    摘要翻译： 本发明涉及一种用粉碎材料制成切口的装置，该装置具有上模可相对于下模移动的至少一个上冲头，与上模相关联的至少一个上冲头用于相对运动，至少两个与下模相关联的下冲头 模具用于相对运动，下冲头限定下腔，当模具处于打开位置时，下模具用于填充粉末材料，上模具在关闭位置接触下模，以移动下一个 向上模冲压以将粉末材料转移到上模，然后将上冲头和下冲头之间的粉末材料与所述模具在关闭位置压实，以便产生该零件; 模具可移动到弹出位置以排出压实部件。

    Device and method for pressing a metal powder compact
    5.
    发明申请
    Device and method for pressing a metal powder compact 审中-公开
    用于压制金属粉末压块的装置和方法

    公开(公告)号：US20090257904A1

    公开(公告)日：2009-10-15

    申请号：US12082425

    申请日：2008-04-11

    申请人： Roger Lawcock ,  Mark Haiko ,  Frank Ma

    发明人： Roger Lawcock ,  Mark Haiko ,  Frank Ma

    IPC分类号： B22F3/02

    CPC分类号： B22F3/03

    摘要： A method of pressing a powder metal compact comprising partially filling a die cavity with powder metal, engaging a second die with the first die, extending radially inwardly punches for forming a transverse feature in the compact, filling the die cavity with powder metal, compressing the powder metal with a punch, relieving pressure on the compact, withdrawing the radially inwardly punches so as to allow axial movement of the compact, withdrawing the second die, and ejecting the compact from the die while simultaneously filling the die cavity.

    摘要翻译： 一种压制粉末金属压块的方法，包括用粉末金属部分地填充模腔，将第二模具与第一模具接合，向径向向内冲压以形成压块中的横向特征，用粉末金属填充模腔，压缩 具有冲头的粉末金属，释放紧凑件上的压力，抽出径向向内的冲头，以允许压块的轴向运动，抽出第二模具，以及同时填充模腔而从模具中弹出压块。

    METHOD AND SYSTEM FOR IMPROVING PERFORMANCE AND PREVENTING CORROSION IN MULTI-MODULE CLEANING CHAMBER
    6.
    发明申请
    METHOD AND SYSTEM FOR IMPROVING PERFORMANCE AND PREVENTING CORROSION IN MULTI-MODULE CLEANING CHAMBER 失效
    改善多模清洁室性能和防止腐蚀的方法和系统

    公开(公告)号：US20130146103A1

    公开(公告)日：2013-06-13

    申请号：US13313356

    申请日：2011-12-07

    申请人： Satbir Kahlon ,  Frank Ma

    发明人： Satbir Kahlon ,  Frank Ma

    IPC分类号： B08B3/08 ,  B08B7/04 ,  B08B3/00

    CPC分类号： H01L21/67051 ,  B08B3/10 ,  H01L21/67034 ,  H01L21/6719

    摘要： A method and system for cleaning a substrate in a multi-module cleaning assembly is provided. The method begins by receiving the substrate into the cleaning module. A cleaning chemistry, at a temperature elevated from an ambient temperature, is applied onto a top surface of the substrate. Concurrent with application of the cleaning chemistry, vapors are exhausted from the cleaning chemistry through a port located below a bottom surface of the substrate with the vapor exhaustion providing a negative pressure relative to a pressure external to the cleaning module. The application of the cleaning chemistry is terminated, followed by termination of the exhausting of the vapors. The substrate is dried after the flowing of inert gas is terminated.

    摘要翻译： 提供了一种用于在多模块清洁组件中清洁基板的方法和系统。 该方法通过将衬底接收到清洁模块中开始。 在从环境温度升高的温度下的清洁化学品被施加到基底的顶表面上。 与清洁化学品的应用同时，蒸汽通过位于基底底表面下方的端口从清洁化学品中排出，蒸汽耗尽相对于清洁模块外部的压力提供负压。 终止清洁化学品的应用，然后终止蒸气排气。 在终止惰性气体的流动之后干燥基材。

    Aircraft de-icing and anti-icing composition
    7.
    发明授权
    Aircraft de-icing and anti-icing composition 失效
    飞机除冰和防冰组合物

    公开(公告)号：US4954279A

    公开(公告)日：1990-09-04

    申请号：US153212

    申请日：1988-02-08

    申请人： Frank Ma ,  Daniel Comeau

    发明人： Frank Ma ,  Daniel Comeau

    IPC分类号： B64D15/00 ,  B64F5/00 ,  C09K20060101 ,  C09K3/18

    CPC分类号： C09K3/18

    摘要： A composition is described which consists of a microemulsion of oil in a water/glycol solution containing certain thickening agents, emulsifiers, substantially water-insoluble, partially polar oils, and alkanolamines to provide the desirable viscosity and shear stability needed to give a composition having effective de-icer and anti-icing properties.

    摘要翻译： 描述了一种组合物，其由含有某些增稠剂的水/乙二醇溶液中的油的微乳液，乳化剂，基本上不溶于水的，部分极性的油和链烷醇胺组成，以提供所需的粘度和剪切稳定性，以使组合物具有有效的 除冰和防冰特性。

    Telecommunication connector
    8.
    发明授权
    Telecommunication connector 有权
    电信连接器

    公开(公告)号：US06739898B1

    公开(公告)日：2004-05-25

    申请号：US10648258

    申请日：2003-08-27

    申请人： Frank Ma ,  Martin Lin

    发明人： Frank Ma ,  Martin Lin

    IPC分类号： H01R424

    CPC分类号： H01R24/64 ,  H01R4/2433 ,  Y10S439/949

    摘要： A telecommunication connector includes a housing, a circuit board mounted in the housing and holding a set of communication terminals and a set of connection terminals, the connection terminals being obliquely aligned at the circuit board in a staggered manner, reducing cross-talk, a wire block mounted on the circuit board to a communication line in connection to the connection terminals, the wire block having a guide plate in the wire hole thereof and connected between two locating walls and sloping forwardly downwards form a guide space for guiding the bare wires of the communication line into respective terminal grooves at an equal distance to ensure stable communication quality, and two movable covers pivoted to the housing and adapted to hold down the wire block and to protect the circuit board and the connection terminals against external dust.

    摘要翻译： 电信连接器包括壳体，安装在壳体中并保持一组通信终端和一组连接端子的电路板，连接端子以交错方式倾斜地对准电路板，减少串扰，电线 将电路板安装在与连接端子连接的通信线路上，该线块在其线孔中具有引导板并连接在两个定位壁之间并向前倾斜形成引导空间，用于引导 通信线路以相等的距离插入相应的端子槽中，以确保通信质量的稳定性，以及两个可移动的盖枢转到壳体并适于压住线块并且保护电路板和连接端子免受外部灰尘的影响。

    Transmission connector
    9.
    发明授权
    Transmission connector 有权
    传输连接器

    公开(公告)号：US08764476B1

    公开(公告)日：2014-07-01

    申请号：US13707486

    申请日：2012-12-06

    申请人： Frank Ma

    发明人： Frank Ma

    IPC分类号： H01R4/50

    CPC分类号： H01R13/40 ,  H01R4/2433 ,  H01R13/6461 ,  H01R13/6658 ,  H01R24/64

    摘要： The transmission connector includes a base, a flexible circuit board and a cover. The base has a fixing seat with bendable tongues and a receiving seat. The flexible circuit board is received in the fixing seat and the receiving seat with abutting against the tongues. The cover includes a contact seat coupled to the fixing seat and having insulation-displacement contacts (IDCs). Bottoms of the IDCs are in contact with the flexible circuit board. The tongues generate elasticity force to push the flexible circuit board, so that the flexible circuit board can keep in electric contact with the IDCs.

    摘要翻译： 传输连接器包括基座，柔性电路板和盖。 基座具有可弯曲舌片和接收座椅的固定座椅。 柔性电路板容纳在固定座和接收座上，与舌片抵接。 所述盖包括联接到所述固定座并具有绝缘位移触点（IDC）的接触座。 IDC的底部与柔性电路板接触。 舌片产生弹性力推动柔性电路板，使柔性电路板与IDC保持电接触。

    Method and system for improving performance and preventing corrosion in multi-module cleaning chamber
    10.
    发明授权
    Method and system for improving performance and preventing corrosion in multi-module cleaning chamber 失效
    提高多模清洗室性能和防腐蚀的方法和系统

    公开(公告)号：US08647446B2

    公开(公告)日：2014-02-11

    申请号：US13313356

    申请日：2011-12-07

    申请人： Satbir Kahlon ,  Frank Ma

    发明人： Satbir Kahlon ,  Frank Ma

    IPC分类号： B08B5/00

    CPC分类号： H01L21/67051 ,  B08B3/10 ,  H01L21/67034 ,  H01L21/6719

    摘要： A method and system for cleaning a substrate in a multi-module cleaning assembly is provided. The method begins by receiving the substrate into the cleaning module. A cleaning chemistry, at a temperature elevated from an ambient temperature, is applied onto a top surface of the substrate. Concurrent with application of the cleaning chemistry, vapors are exhausted from the cleaning chemistry through a port located below a bottom surface of the substrate with the vapor exhaustion providing a negative pressure relative to a pressure external to the cleaning module. The application of the cleaning chemistry is terminated, followed by termination of the exhausting of the vapors. The substrate is dried after the flowing of inert gas is terminated.

    摘要翻译： 提供了一种用于在多模块清洁组件中清洁基板的方法和系统。 该方法通过将衬底接收到清洁模块中开始。 在从环境温度升高的温度下的清洁化学品被施加到基底的顶表面上。 与清洁化学品的应用同时，蒸汽通过位于基底底表面下方的端口从清洁化学品中排出，蒸汽耗尽相对于清洁模块外部的压力提供负压。 终止清洁化学品的应用，然后终止蒸气排气。 在终止惰性气体的流动之后干燥基材。