-
公开(公告)号：US4572996A
公开(公告)日：1986-02-25
申请号：US602183
申请日：1984-04-19
申请人： Christoph Hanschke , Roland Mayer
发明人： Christoph Hanschke , Roland Mayer
CPC分类号： A63H19/24 , Y10S388/904 , Y10S388/912
摘要： A control unit for model vehicles, such as model railway trains, model automobiles, etc. For independent operation of several model vehicles on a common electric circuit, it is known to allocate to each model vehicle a receiver coded in relation with hardware and controlled according to a binary word consisting of an address part and a data part. Control units of this type, however, have the disadvantage that they cannot be operated on analog electric circuits. With the invention, a control unit is proposed which independently switches off the digital control logic in the case of a change of the model vehicle from a digital trackage to an analog trackage, and enables operation of the model vehicle via an amplitude-controlled or pulse width-controlled analog signal.
摘要翻译： 用于模型车辆的控制单元，例如模型列车，模型汽车等。为了在公用电路上独立运行几种车型，已知向每个模型车辆分配与硬件相关的编码的接收机，并根据 到由地址部分和数据部分组成的二进制字。 然而，这种控制单元的缺点是它们不能在模拟电路上运行。 利用本发明，提出了一种控制单元，其在模型车辆从数字跟踪到模拟轨迹的改变的情况下独立地关闭数字控制逻辑，并且能够通过振幅控制或脉冲来操作模型车辆 宽度控制模拟信号。
-
公开(公告)号：US4817309A
公开(公告)日：1989-04-04
申请号：US151799
申请日：1988-02-03
CPC分类号： D06F75/30
摘要： A hand-held steam brush, consisting of a support plate with steam holes which forms an outer wall of the hand-held steam brush. A pressure plate with steam exit holes is releasably secured to the support plate. The pressure plate, guided by hinged spacers, is movable towards the support plate counter to the pressure of a spring and can be fixedly connected to the support plate by means of a pressure plate locking device.
摘要翻译： 手持式蒸汽刷，由带有蒸汽孔的支撑板组成，形成手持式蒸汽刷的外壁。 具有蒸汽出口孔的压板可释放地固定到支撑板上。 由铰链间隔件引导的压板可以相对于弹簧的压力朝向支撑板移动，并且可以通过压板锁定装置固定地连接到支撑板。
-
搜索结果
2 条记录 (耗时 0.007 秒)
