Heat-producing elements with heat pipes
    1.
    发明授权
    Heat-producing elements with heat pipes 失效
    带热管的发热元件

    公开(公告)号:US4449576A

    公开(公告)日:1984-05-22

    申请号:US325574

    申请日:1981-11-27

    IPC分类号: H05K7/20 F28D15/00 H01L23/42

    CPC分类号: H05K7/20645 H05K7/20672

    摘要: The PC-boards are contained in sealed enclosures, and serially effective heat pipe systems conduct thermal energy from the respective sources of development (e.g., power transmitters) to the top and from there to a heat pump system. Stacking such units and operating the heat transfer partially in parallel is disclosed.

    摘要翻译: PC板包含在密封的外壳中,并且串行有效的热管系统将来自各个开发源(例如,功率发射器)的热能传导到顶部并从那里传导到热泵系统。 公开了堆叠这种单元并且部分并行地操作热传递。

    Continuous leather processing machine
    2.
    发明授权
    Continuous leather processing machine 失效
    连续皮革加工机

    公开(公告)号:US4100772A

    公开(公告)日:1978-07-18

    申请号:US846028

    申请日:1977-10-27

    IPC分类号: C14B1/00 C14B1/12 C14B17/00

    CPC分类号: C14B1/12

    摘要: The invention comprises a machine for the continuous processing of leather hides using a table board which is fed lengthways through at least one pair of processing tools lying parallel and opposite to each other. The leather hide to be processed is placed with its middle part around the front edge of a table board. The machine includes means for displacing with respect to the table board, the unprocessed middle strip of hide on the front edge of the table board, to permit it to be processed.

    摘要翻译: 本发明包括一种用于使用台板连续加工皮革的机器,所述台板通过平行且彼此相对的至少一对加工工具纵向进给。 待处理的皮革皮革的中间部分围绕桌面的前边缘放置。 机器包括用于相对于台板移动的装置,该台板是在台板的前边缘上的未加工的中间皮带,以允许其被处理。

    Cable transmission of signals
    3.
    发明授权
    Cable transmission of signals 失效
    有线传输信号

    公开(公告)号:US4686530A

    公开(公告)日:1987-08-11

    申请号:US408822

    申请日:1982-08-17

    CPC分类号: H04B10/25 B60R16/0315

    摘要: A light conductor has two sealed embedding elements molded to its ends, respectively containing a light emitter and a light receiver. The light emitter is connected to a likewise embedded Wiegand probe, the light receiver is connected to a likewise embedded amplifier and a pulse shaper. These signal transmission lines are used for data acquisition, the respective Wiegand probes are disposed to be responsive to measured conditions represented by variable magnetic fields. The transmission system is moisture-proof and insensitive to interfering electromagnetic radiation.

    摘要翻译: 光导体具有分别模制到其端部的两个密封的嵌入元件,分别包含发光体和光接收器。 光发射器连接到同样嵌入的Wiegand探头,光接收器连接到同样嵌入的放大器和脉冲整形器。 这些信号传输线用于数据采集,相应的Wiegand探针被设置为响应于由可变磁场表示的测量条件。 传输系统防潮,对干扰电磁辐射不敏感。

    Leather softening machines
    4.
    发明授权
    Leather softening machines 失效
    皮革软化机

    公开(公告)号:US4051701A

    公开(公告)日:1977-10-04

    申请号:US743753

    申请日:1976-11-22

    IPC分类号: C14B1/40

    CPC分类号: C14B1/40

    摘要: A machine for processing flat, flexible articles, such as leather, to soften them. The machine utilizes a pair of opposed undulating surfaced processing members having an advance and return movement superimposed on an up and down movement. The opposed processing members are disposed on each side of the article to be processed, and soften the article, as well as move the article along between the processing members.