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    • 4. 发明授权
    • Window
    • 窗口
    • US4545160A
    • 1985-10-08
    • US478026
    • 1983-03-23
    • Paul GretherKurt BraderBruno Keller
    • Paul GretherKurt BraderBruno Keller
    • E06B3/66E06B3/677E06B7/12
    • E06B3/677
    • The double pane window is provided with a drying chamber which is filled with desiccant and an antechamber which extends from the drying chamber to communicate with the surrounding environment at the opposite end. The antechamber prevents a direct exit of dry air from the enclosed space between the window panes into the surrounding atmosphere during "breathing" of the window as well as drawing in of moist ambient air into the drying chamber. The antechamber also brings about a considerable increase in the diffusion resistance for the water vapor diffusion into the desiccant or the space between the window panes.
    • 双层窗口设有一个干燥室,其中装有干燥剂和一个从干燥室延伸的前厅,与相对端的周围环境相通。 前厅可防止在“呼吸”窗户期间将干燥空气从窗玻璃之间的封闭空间直接排出到周围的大气中,并将潮湿的环境空气吸入干燥室。 前室还引起水蒸汽扩散到干燥剂或窗玻璃之间的空间的扩散阻力的显着增加。
    • 6. 发明授权
    • Hand held nibbling machine
    • 手持式啃咬机
    • US5044080A
    • 1991-09-03
    • US621750
    • 1990-11-30
    • Bruno KellerMarco Allemann
    • Bruno KellerMarco Allemann
    • B23D27/02
    • B23D27/02
    • A hand-held nibbling machine has a manipulatable housing containing a motor and a transmission assembly for converting rotary motion to reciprocating linear motion. A tool assembly includes a housing portion, a ram reciprocatable in a passage in the housing portion, a base portion with a die support for supporting a die in spaced relationship to the adjacent end of the housing portion, and a neck portion between the housing and base portions providing a throat into which a workpiece may extend. Disengageable ram attachment elements are provided for securing the ram to the output coupling, and disengageable housing attachment elements are provided to secure the housing portion of the tool assembly to the manipulatable housing. An extension assembly is interposed between the tool assembly and manipulatable housing and is operative to transmit reciprocal motion from the output coupling to the ram of the tool assembly, and it comprises an elongated sleeve providing a passage therethrough and a shaft reciprocable therewithin. One end of the sleeve is engageable with the housing attachment means of the manipulatable housing, and the opposite end thereof has second housing attachment means engaged with the housing portion of the tool mounting assembly. The end of the shaft adjacent the coupling is engaged therewith by the ram attachment element and the opposite end thereof has a second ram attachment element engaged with the ram, whereby the tool assembly may be alternately mounted directly upon the manipulatable housing by disassembling the extension assembly from the tool assembly.
    • 手持式啃咬机具有可操纵的壳体,其容纳电机和用于将旋转运动转换成往复直线运动的传动组件。 工具组件包括壳体部分,可在壳体部分中的通道中往复运动的柱塞,具有模具支撑件的基座部分,用于支撑与壳体部分的相邻端部间隔开的模具,以及在壳体与壳体部分之间的颈部部分 提供工件可延伸到其中的喉部的基部。 提供了可脱离的柱塞连接元件,用于将压头固定到输出联接器,并且提供可脱离的壳体附接元件以将工具组件的壳体部分固定到可操纵壳体。 延伸组件插入在工具组件和可操纵壳体之间,并且可操作以将往复运动从输出联接器传递到工具组件的冲头,并且其包括提供穿过其中的通道的细长套筒和在其中可往复运动的轴。 套筒的一端可与可操纵的壳体的壳体附接装置接合,并且其相对的端部具有与工具安装组件的壳体部分接合的第二壳体附接装置。 靠近联轴器的轴的端部通过柱塞连接元件与其接合,并且其相对端具有与冲头接合的第二柱塞附接元件,由此工具组件可以通过拆卸延伸组件而直接交替地安装在可操纵的壳体上 从工具组件。