Gas-venting arrangement incorporated with a mold
    5.
    发明授权
    Gas-venting arrangement incorporated with a mold 失效
    与模具结合的排气装置

    公开(公告)号:US4431047A

    公开(公告)日:1984-02-14

    申请号:US188257

    申请日:1980-09-19

    IPC分类号: B22D17/20 B22D17/14 B29C33/10

    摘要: An arrangement incorporated with a mold for use in a die casting machine or an injection mold machine comprising: a gas vent passage formed in the mold communicating with a cavity of the mold; two symmetrical by-pass passages branched from the gas vent passage; a gas discharge passage communicating with the outside of the mold; and valve means including a valve chamber formed in the mold having a valve located therein and communicating with the above-mentioned passages. The valve in a first position cooperates with the valve chamber to prevent the gas vent passage from communicating with the gas discharge passage, but prevents both the gas vent passage and the by-pass passages from communicating with the gas discharge passage when in a second position. A portion of the melt forced to flow from the cavity through the gas vent passage upon impingement of that portion of the melt against the valve drives the valve from the first position to the second position before any of the melt forced to flow through the by-pass passages reaches the valve chamber.

    摘要翻译: 一种与用于压铸机或注射模具机的模具结合的装置,包括:形成在模具中的气体通道,其与模具的腔体连通; 从气体通道分支的两个对称的旁路通道; 气体排出通道,与模具的外部连通; 以及阀装置,其包括形成在模具中的阀室,其具有位于其中并与上述通道连通的阀。 第一位置的阀与阀室配合以防止排气通道与排气通道连通,但是当处于第二位置时,防止排气通道和旁路通道与排气通道连通 。 熔体的一部分撞击阀门时,熔体的一部分被迫从腔体流过气体通道,该阀将熔化物从第一位置驱动到第二位置, 通过通道到达阀室。

    Remote controller for two VTR's
    6.
    发明授权
    Remote controller for two VTR's 失效
    两个VTR的遥控器

    公开(公告)号:US5055937A

    公开(公告)日:1991-10-08

    申请号:US426719

    申请日:1989-10-26

    摘要: A single unit remote controller adapted to control predetermined functions of first and second video tape recorders (VTR) connected each other for performing a signal transfer between the first and second VTRs is disclosed. The first VTR is preconditioned to be responsive exclusively to a first remote control code signal (code A) and the second VTR is preconditioned to be responsive exclusively to a second remote control code signal (code B) to perform the predetermined functions. The single unit remote controller comprises function keys corresponding to the predetermined functions of the first and second VTRs for commanding remotely the predetermined functions, code generation unit for generating the code A and code B combined in sequence with an interruption of a predetermined time period therebetween in response to a depression of a specific key of the function keys, and, transmission unit for transmitting the code A and code B generated by the code generation means to the first and second VTRs.

    摘要翻译: 公开了适用于控制彼此连接的用于在第一和第二VTR之间执行信号传送的第一和第二录像机(VTR)的预定功能的单个单元遥控器。 第一VTR被预处理为仅针对第一遥控代码信号(代码A)作出响应,并且第二VTR被预处理以专门响应于第二遥控代码信号(代码B)来执行预定功能。 单个单元遥控器包括与第一和第二VTR的预定功能对应的功能键,用于远程命令预定功能,代码生成单元,用于生成代码A和代码B,并且代码B与其间的预定时间段的中断顺序组合 响应于功能键的特定键的按下,以及用于将由代码生成装置生成的代码A和代码B发送到第一和第二VTR的发送单元。

    Housing panel, method for manufacturing housing panel and house using panel
    7.
    发明授权
    Housing panel, method for manufacturing housing panel and house using panel 失效
    外壳板,制造房屋板和房屋使用面板的方法

    公开(公告)号:US06438916B1

    公开(公告)日:2002-08-27

    申请号:US09614550

    申请日:2000-07-12

    申请人: Tadashi Ueki

    发明人: Tadashi Ueki

    IPC分类号: E04B174

    CPC分类号: E04C2/246 E04B1/26 E04C2/386

    摘要: To provide a housing panel, a method for manufacturing the housing panel and a house using the housing panel that is high in quality with satisfactory heat insulating effect and low in manufacture cost, a housing panel for fitting with and closing a space surrounded by frame members such as columns, bases, lintels, tie beams, struts and rafters of a house. Outer members provided with grooves for fitting with a flat plate are arranged at least on both sides of the flat plate, and heat insulating material is provided in a space portion defined by the flat plate and the outer members.

    摘要翻译: 为了提供一种外壳面板,一种用于制造外壳面板的方法和使用具有良好绝热效果且制造成本低的质量好的外壳面板的房屋,用于安装和关闭由框架构件包围的空间的外壳面板 例如房屋的柱,基座,​​楣板,桁梁,支柱和椽子。 至少在平板的两侧设置具有用于与平板配合的凹槽的外部构件,并且隔热材料设置在由平板和外部构件限定的空间部分中。

    Gas-venting arrangement incorporated with a mold
    8.
    发明授权
    Gas-venting arrangement incorporated with a mold 失效
    与模具结合的排气装置

    公开(公告)号:US4489771A

    公开(公告)日:1984-12-25

    申请号:US322364

    申请日:1981-11-17

    IPC分类号: B22D17/00 B22D17/14 B22D17/20

    CPC分类号: B22D17/14 Y10S425/812

    摘要: A gas-venting valve includes a sliding valve and either a fixed or movable valve chamber. The valve is closed by impingement of molten metal or melt flowing out of a cavity defined by the mold, in such a manner that the valve is forced to move relative to the valve chamber from a first position to a second position. The invention further includes a device for urging the valve to move relative to the valve chamber from the first position to the second position; a device for restraining the valve at the first position and preventing it from moving toward the second position, against the force of the urging device, until a part of the melt impinges against the valve; and a device for actuating the valve to return from the second position to the first position against the force of the urging device.

    摘要翻译: 排气阀包括滑阀和固定或可动阀室。 通过冲击熔融金属或熔体从由模具限定的空腔流出的阀被关闭,使得阀被迫相对于阀室从第一位置移动到第二位置。 本发明还包括一种用于推动阀相对于阀室从第一位置移动到第二位置的装置; 一种用于在第一位置处限制阀并防止其抵抗施力装置的力而朝向第二位置移动的装置,直到熔体的一部分撞击阀为止; 以及用于致动阀以抵抗推动装置的力从第二位置返回到第一位置的装置。