Concealed air vents
    22.
    发明授权
    Concealed air vents 失效
    隐蔽的通风口

    公开(公告)号:US06571820B2

    公开(公告)日:2003-06-03

    申请号:US09904231

    申请日:2001-07-12

    IPC分类号: F61K100

    CPC分类号: B60H1/3407 Y10T137/6888

    摘要: A vent assembly that can be concealed when in a closed configuration is provided in one embodiment, the vent assembly comprises a base member and a guide member secured to a mounting surface of a duct or other passageway. A flexible rod is fixedly attached to the base member and slideably disposed within a channel defined by the guide member. A panel is disposed on or around the flexible rod and between the base and guide members. An actuator is able to deform the rod such that the panel moves away from the terminal opening of the duct, thereby opening the vent. A fluid distribution system incorporating vent assemblies in accordance with the present invention is also provided.

    摘要翻译: 在一个实施例中,在闭合构造中可以隐藏的排气组件,排气组件包括固定到管道或其它通道的安装表面的基座构件和导向构件。 柔性杆固定地附接到基座构件并且可滑动地设置在由引导构件限定的通道内。 面板设置在柔性杆上或围绕柔性杆并且位于基部和引导构件之间。 致动器能够使杆变形,使得面板移动远离管道的端子开口,从而打开排气口。 还提供了包括根据本发明的通风组件的流体分配系统。

    Inert gas air horn distribution device
    25.
    发明授权
    Inert gas air horn distribution device 失效
    惰性气体喇叭分配装置

    公开(公告)号:US5794836A

    公开(公告)日:1998-08-18

    申请号:US783720

    申请日:1997-01-16

    IPC分类号: B23K1/20 H05K3/34 B23K3/08

    摘要: An inert gas air horn distribution device employs a labyrinth with a baffle to clean the nitrogen gas used to deposit flux on circuit boards before wave soldering operations. The baffle diverts the gas flow causing heavier flux particles to collect in the labyrinth while the lighter gas exits for use in depositing flux on the circuit boards. The labyrinth cleans the gas thereby keeping the knife clean which produces more uniform results with less maintenance.

    摘要翻译: 惰性气体空气喇叭分配装置在波峰焊接操作之前使用具有挡板的迷宫式清洁用于在电路板上沉积焊剂的氮气。 挡板转移气流,导致较重的助焊剂颗粒收集在迷宫中,而较轻的气体离开以用于在电路板上沉积焊剂。 迷宫清洁气体,从而保持刀具清洁,从而在维护较少的情况下产生更均匀的结果。

    Bulkhead flatwire integration units
    27.
    发明授权
    Bulkhead flatwire integration units 失效
    隔板扁线整合单元

    公开(公告)号:US07372176B2

    公开(公告)日:2008-05-13

    申请号:US10371773

    申请日:2003-02-21

    CPC分类号: B60R16/0239

    摘要: The electronic system generally includes an electronic panel having circuitry plated on a surface thereof as well as electronic components attached thereto. The circuitry connects the electronic components for operation of the electronic device in the engine compartment. A flatwire bus electronically connects the electronic panel and the electronic device in the engine compartment for transmitting signals there between. The electronic panel is directly connected to the bulkhead.

    摘要翻译: 电子系统通常包括具有电镀在其表面上的电路的电子面板以及附接到其上的电子部件。 电路连接电子元件,用于操作发动机舱中的电子设备。 扁线总线电子地连接电子面板和发动机室中的电子设备,用于在其间传输信号。 电子面板直接连接到舱壁。

    Underhood electronic integration
    29.
    发明授权
    Underhood electronic integration 失效
    冥想电子整合

    公开(公告)号:US06807060B2

    公开(公告)日:2004-10-19

    申请号:US10371531

    申请日:2003-02-21

    IPC分类号: H05K720

    摘要: An electronic system generally includes a flatwire electronic site and a flatwire bus electronically connecting the flatwire electronic site and an electronic device in the engine compartment. The flatwire electronic site has a flexible substrate with electronic components attached to the substrate for operation of the electronic device. The flatwire electronic site is mounted to the engine side of the bulkhead for thermal cooling of the flatwire electronic site. A cover is attached to the bulkhead which encloses a flatwire electronic site for environmental protection.

    摘要翻译: 电子系统通常包括扁线电子站点和电线连接扁线电子站点和发动机舱中的电子设备的扁线总线。 扁线电子站点具有柔性基板,电子元件附接到基板上用于电子设备的操作。 扁平电子部件安装在隔板的发动机侧,用于对扁钢电子部件进行热冷却。 舱壁上附有一个盖子,其中包围一个用于环境保护的扁线电子站点。

    Multi-layer printed circuit board and method of making same
    30.
    发明授权
    Multi-layer printed circuit board and method of making same 失效
    多层印刷电路板及其制作方法

    公开(公告)号:US06528736B1

    公开(公告)日:2003-03-04

    申请号:US08786494

    申请日:1997-01-21

    IPC分类号: H01R909

    CPC分类号: H05K3/4092 H05K3/4685

    摘要: Method of manufacturing a multi-layer printed circuit board adapted for reduce interfacial sheer stresses includes a laminate substrate having a top layer forming a first major surface, a middle layer having a predetermined thickness and a bottom layer forming a second major surface opposed to the first major surface. Etch resists are disposed on the first and second surfaces corresponding to reverse images of desired conductor patterns. The first and second surfaces are thereafter etched and the photoresist removed. The laminate substrate is secured via a low modules adhesive layer to a major surface of a base. The middle layer of the laminate substrate is thereafter selectively etched so as to isolate selected portions of the first and second surfaces and to define inner connect regions therebetween having a height equal to the predetermined thickness.

    摘要翻译: 适用于减少界面剪切应力的多层印刷电路板的制造方法包括具有形成第一主表面的顶层,具有预定厚度的中间层和形成与第一主表面相对的第二主表面的底层的层压基板 主要表面。 蚀刻抗蚀剂设置在对应于所需导体图案的反向图像的第一和第二表面上。 此后蚀刻第一表面和第二表面,并除去光致抗蚀剂。 层压基板通过低模块粘合剂层固定到基体的主表面。 之后选择性地蚀刻层压基板的中间层,以隔离第一和第二表面的选定部分,并且限定其间具有等于预定厚度的高度的内部连接区域。