CORONA SHIELD MATERIAL FOR AN ELECTRIC MACHINE
    1.
    发明申请
    CORONA SHIELD MATERIAL FOR AN ELECTRIC MACHINE 审中-公开
    GLIMMSCHUTZWERKSTOFF用于电机

    公开(公告)号:WO2013143895A3

    公开(公告)日:2014-10-02

    申请号:PCT/EP2013055512

    申请日:2013-03-18

    Applicant: SIEMENS AG

    Abstract: The invention relates to a corona shield material (22) for producing a corona shield protective layer (16, 17) for an electric machine (1) in a particular rational manner. The corona shield material (22) contains an initially flowable matrix material (22) which can be cured in a curing reaction to form a solid. The corona shield material (22) further contains a photosensitive initiator (24) which can be transferred by electromagnetic radiation (25) into a reactive state triggering the curing reaction. The corona shield material (22) further contains at least one electrically conductive filler (25) which is present in particulate form.

    Abstract translation: 提供了一种用于更有效地生产一种用于电机(1)的电晕保护(16,17)提供一个Glimmschutzwerkstoff(22)。 所述Glimmschutzwerkstoff(22)包含一个第一可流动的基质材料(22),这是在固化反应的可固化固体。 所述Glimmschutzwerkstoff(22)还包括:通过在固化反应的电磁辐射(25)光引发剂敏感(24)引起的反应性的状态是可兑换。 此外,Glimmschutzwerkstoff(22)包含至少一种颗粒目前,导电填料(25)。

    一种电子设备壳体以及电子设备
    2.
    发明申请

    公开(公告)号:WO2014032252A1

    公开(公告)日:2014-03-06

    申请号:PCT/CN2012/080769

    申请日:2012-08-30

    CPC classification number: H05K9/0079

    Abstract: 本发明实施例公开了一种电子设备壳体以及电子设备,用于爆炸性环境中,能够同时满足防火、耐冲击、防静电的要求。其中,电子设备壳体包括:防静电表层(1),经过双层注塑与防静电表层连接的支撑层(2);防静电表层(1)由无定形材料、防静电结晶材料和阻燃材料共同混合而形成;支撑层(2)由无定形材料、结晶材料和阻燃材料共同混合而形成;防静电表层材料组合的熔点低于支撑层材料组合的熔点。

    STRUCTURE EN MATÉRIAU COMPOSITE PROTÉGÉE DES EFFETS DE LA FOUDRE
    4.
    发明申请
    STRUCTURE EN MATÉRIAU COMPOSITE PROTÉGÉE DES EFFETS DE LA FOUDRE 审中-公开
    复合材料结构受到防雷效果的保护

    公开(公告)号:WO2010069944A1

    公开(公告)日:2010-06-24

    申请号:PCT/EP2009/067154

    申请日:2009-12-15

    CPC classification number: H05K9/0086 B64D45/02 H05K9/0079 Y10T442/10

    Abstract: Une pièce (1) comportant une partie structurale en matériau composite (2) électriquement isolant ou bien faiblement conducteur telle qu'une pièce à base de fibres de verre ou de fibres de carbone est protégée contre les accumulations de charges électriques et ou les impacts de foudre par une métallisation de la surface devant être protégée. La métallisation comporte un grillage (31) d'un matériau électriquement conducteur recouvert d'une couche de peinture électriquement conductrice (32). Une couche d'apprêt et de primaire (33) est également prévue entre le grillage et la peinture conductrice ainsi qu'une peinture de finition recouvrant la peinture conductrice (32). L'ensemble conduit à une protection performante vis à vis des impacts de foudre avec une masse réduite par rapport aux métallisations conventionnelles par grillage métallique.

    Abstract translation: 本发明涉及包括由电绝缘或低导电复合材料(2)制成的结构部分的部分(1),使得包含玻璃纤维或碳纤维的部件被保护免受电荷积聚或闪电的冲击 通过待保护表面的金属化。 金属化包括覆盖有导电涂料层(32)的导电材料的筛网(31)。 在筛网和导电涂料之间还设有施胶和起泡层(33),以及覆盖导电涂料(32)的涂漆。 与使用金属屏幕的传统金属镀层相比,该组件能够防止来自具有减小的尺寸的雷击的冲击。

    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD
    5.
    发明申请
    LIGHTWEIGHT AUDIO SYSTEM FOR AUTOMOTIVE APPLICATIONS AND METHOD 审中-公开
    用于汽车应用和方法的轻型音频系统

    公开(公告)号:WO2008024243A3

    公开(公告)日:2009-03-05

    申请号:PCT/US2007018050

    申请日:2007-08-16

    Abstract: A lightweight radio/CD player for vehicular application is virtually "fastenerless" and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture is bifurcated into a first board carrying common circuit components in a surface mount configuration suitable for high volume production, and a second board carrying application specific circuit components in a wave soldered stick mount configuration. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting "slide lock" and "snap lock" self-interconnection. The radio architecture includes improved push buttons employing 4-bar living hinge linkage and front loaded decorative trim buttons.

    Abstract translation: 用于车辆应用的轻量级无线电/ CD播放器实际上是“无紧固件”,并且包括由聚合物基材料形成的壳体和正面接口,其被模制以提供细节以接收音频设备,如回放机构(如果需要)和无线电接收器,以及 作为电气控制和显示所需的电路板。 外壳和正面接口为复合结构,包括已经通过模制操作预先形成轮廓的镶嵌模制导电丝网。 金属丝网通过暴露的金属丝网垫和相邻的接地夹提供EMC,RFI,BCI和ESD屏蔽和电路板的接地。 PCB结构分为第一板,其承载具有适合于大批量生产的表面安装配置中的公共电路部件,以及第二板,其以波焊焊棒安装配置的方式承载特定于应用的电路部件。 主要组件和组件在最终组装过程中是自固定的,无需专用工具,夹具和组装设备。 主要部件和组件通过整体引导和连接功能自我互连,实现“滑动锁定”和“卡锁”自动互连。 无线电架构包括改进的按钮,采用4杆活动铰链和前装饰装饰钮扣。

    SEMICONDUCTING POLYMERS AND METHODS FOR THE PRODUCTION OF THESE
    9.
    发明申请
    SEMICONDUCTING POLYMERS AND METHODS FOR THE PRODUCTION OF THESE 审中-公开
    半导体聚合物及其生产方法

    公开(公告)号:WO1996014642A1

    公开(公告)日:1996-05-17

    申请号:PCT/DK1995000435

    申请日:1995-11-02

    Abstract: A novel type of semiconducting polymer comprising an insulating thermoplastic polymer carrier and an intrinsically conducting polymer (ICP) is disclosed. In this semiconducting polymer essentially each of the ICP mesomers are covalently linked to the carrier, and the content of ICP is 0,5 to 25 % by weight, preferably 1 to 15 % by weight, more preferably 3 to 10 % by weight. The new semiconducting polymer is a material having good mechanical properties (e.g. mechanical properties comparable to well known thermplastics like polyethylen, poly(meth)acrylates, EVA, etc.) and it shows a loss of conductivity during processing which is lower than the conductivity loss of known semiconducting polymer materials. The semiconducting polymer is suitable for use as antistatic coating or EMI-shielding.

    Abstract translation: 公开了一种包含绝缘热塑性聚合物载体和本征导电聚合物(ICP)的新型半导体聚合物。 在这种半导体聚合物中,基本上每个ICP介质共价连接到载体上,ICP的含量为0.5至25重量%,优选为1至15重量%,更优选为3至10重量%。 新的半导体聚合物是具有良好机械性能的材料(例如与众所周知的热塑性塑料如聚乙烯,聚(甲基)丙烯酸酯,EVA等相当的机械性能),并且其显示出低于导电率损失的加工过程中的导电性 已知的半导体聚合物材料。 半导体聚合物适用于抗静电涂层或EMI屏蔽。

    MAGNETICALLY PERMEABLE ELECTROSTATIC SHIELD
    10.
    发明申请
    MAGNETICALLY PERMEABLE ELECTROSTATIC SHIELD 审中-公开
    磁性可渗透静电屏蔽

    公开(公告)号:WO1993009650A1

    公开(公告)日:1993-05-13

    申请号:PCT/US1992008893

    申请日:1992-10-19

    Abstract: A permeable electrostatic shielding method and apparatus is disclosed that is suitable for use in shielding portable electronic devices such as calculators, smart cards and radios. Such electronic devices require protection from the electrostatic discharge occurring when a user accumulates an electrostatic charge and contacts a conducting surface of the electronic device. The resulting electrostatic discharge creates capacitively-coupled voltage transients in the digital circuits within the electronic device. The present invention prevents local charge accumulation on the surfaces of such electronic devices, which transmit and receive electromagnetic radio waves, without blocking the electromagnetic radiation essential to device function. One embodiment of this permeable electrostatic shield is formed by depositing a conductive layer of controlled thickness comprising a plurality of closely-spaced conductors that are electrically connected at one end to form a practical electrostatic shield permeable to RF electromagnetic radiation above 15 MHz.

    Abstract translation: 公开了一种适用于屏蔽诸如计算器,智能卡和无线电的便携式电子设备的可渗透静电屏蔽方法和装置。 当用户积聚静电电荷并接触电子设备的导电表面时,这种电子设备需要保护免受静电放电的影响。 所产生的静电放电在电子设备内的数字电路中产生电容耦合的电压瞬变。 本发明防止了发射和接收电磁无线电波的这种电子设备的表面上的局部电荷累积,而不会阻塞器件功能所必需的电磁辐射。 该可渗透静电屏蔽的一个实施例是通过沉积受控厚度的导电层形成的,该导电层包括多个紧密间隔的导体,其一端电连接以形成对15MHz以上的RF电磁辐射可透过的实用静电屏蔽。

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