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    • 61. 发明授权
    • Procedure for manufacturing an ink cartridge for an inkjet printer
    • 制造喷墨打印机用墨盒的步骤
    • US06354699B1
    • 2002-03-12
    • US09661120
    • 2000-09-13
    • Helmut MicheleDirk KleinPeter Busch
    • Helmut MicheleDirk KleinPeter Busch
    • B41J2175
    • B41J2/17559B41J2/17506B41J2/17523B41J2/19
    • The present invention pertains to a procedure for manufacturing an ink-filled ink cartridge for an inkjet printer, which, for the withdrawal of ink, has connected to the ink space a tubular dome, the outer end of which is closed off by a pierceable, airtight, elastic membrane, and the inner end of which is covered with a fine-mesh filter screen, with the procedural steps: (1) evacuation of the ink space to a filling vacuum, (2) filling of ink into the ink space, (3) ventilating of the ink space, (4) evacuation of the ink space to transport vacuum, sealing of the ink space. In order to reduce as much as possible the air amount trapped in the dome during filling, the invention suggests that before the evacuation to transport vacuum, a stiff covering be applied from the outside in front of the membrane in a sealing manner, thus trapping a defined air volume.
    • 本发明涉及一种用于制造用于喷墨打印机的墨水填充墨盒的方法,其中为了取出墨水,墨水已经连接到墨水空间,管状圆顶的外端被可穿透的密封件封闭, 气密弹性膜,其内端用细筛过滤网覆盖,步骤如下:(1)将油墨空间抽空至填充真空,(2)将油墨填充到油墨空间中, (3)油墨空间通风,(4)抽空墨水空间运输真空,密封墨水空间。 为了尽可能地减少在填充期间被困在圆顶中的空气量,本发明提出在排空输送真空之前,以密封方式从膜前方的外部施加刚性覆盖物,从而将 定义风量。
    • 62. 发明授权
    • Method for controlling the operating voltage of a fan in electrical equipment
    • 用于控制电气设备中风扇工作电压的方法
    • US06285150B1
    • 2001-09-04
    • US08714148
    • 1996-09-18
    • Jürgen AdamPeter Busch
    • Jürgen AdamPeter Busch
    • G05B500
    • F04D27/004Y10S388/934
    • In order to control the operating voltage of a fan in electrical equipment, the temperature of an output diode (D) of an output circuit of the power supply of the electrical equipment is monitored. The operating voltage of the fan is controlled as a function of the component temperature of this physical element such that up to a limit temperature, which is in the region of the maximum permissible component temperature of a physical element which absolutely becomes the hottest, the operating voltage of the fan is regulated at a constant, minimum level. The operating voltage is then regulated to rise continuously and rapidly up to a maximum operating voltage at which, although the component temperature of the physical element which absolutely becomes the hottest is still above the limit temperature, it is below the maximum permissible component temperature of this physical element, however.
    • 为了控制电气设备中的风扇的工作电压,监视电气设备的电源的输出电路的输出二极管(D)的温度。 风扇的工作电压作为该物理元件的部件温度的函数被控制,使得在极限温度(其绝对变得最热的物理元件的最大允许分量温度的区域内),操作 风扇的电压被调节在恒定的最小水平。 然后将工作电压调节为连续上升至最高工作电压,在此最大工作电压,尽管绝对变得最热的物理元件的元件温度仍高于极限温度,但该值低于该最大允许元件温度 物理元素,但是。
    • 64. 发明授权
    • Time-keeping device, especially a quartz-controlled clock
    • 计时装置,特别是石英控制时钟
    • US4417820A
    • 1983-11-29
    • US358934
    • 1982-03-17
    • Peter BuschHorst Schaefer
    • Peter BuschHorst Schaefer
    • G04C3/14G04B17/00G04B17/12G04F5/00
    • G04C3/14
    • Electronic clocks with analog time displays and a vibrating quartz crystal (1) as a time standard, as well as electronic frequency dividers (6, 7). The display elements are driven by an electronically controlled motor (SM), said motor comprising a power winding (87) and a control winding (68). The control and regulating circuit for the electronically controlled motor (SM) is so designed that only one rpm above the rated rpm is controllably adjustable and, when the frequency of the clock varies, correcting signals are supplied to the AC drive pulses in power winding (87) through a bistable flip-flop (50), said flip-flop being subjected to real pulses derived from frequency dividers (6,7) and pulses derived from motor (SM), a NOR element (58) connected to the output of flip-flop (50) and an additional frequency divider (59), a field effect transistor (88), and a resistor (89). These correction signals increase the amplitude of the electrical drive signal, applied to power winding (87), and accelerate motor (SM) to the maximum set rpm. The invention can be used in time-keeping devices, especially quartz-controlled clocks, with maximally constant frequency.
    • 具有模拟时间显示的电子时钟和作为时间标准的振动石英晶体(1),以及电子分频器(6,7)。 显示元件由电子控制电动机(SM)驱动,所述电动机包括功率绕组(87)和控制绕组(68)。 用于电子控制电动机(SM)的控制和调节电路被设计成只有高于额定转速的转速可以可控地调节,并且当时钟频率变化时,校正信号被提供给功率绕组中的交流驱动脉冲 87)通过双稳态触发器(50),所述触发器受到来自分频器(6,7)的实脉冲和从电机(SM)导出的脉冲,NOR元件(58)连接到 触发器(50)和附加分频器(59),场效应晶体管(88)和电阻器(89)。 这些校正信号增加施加到功率绕组(87)上的电驱动信号的幅度,并将马达(SM)加速到最大设定rpm。 本发明可以用于具有最大恒定频率的计时装置,特别是石英控制时钟。