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公开(公告)号：US4282536A
公开(公告)日：1981-08-04
申请号：US121336
申请日：1980-02-13
申请人： Rolf Paschen , Rolf Martens
发明人： Rolf Paschen , Rolf Martens
CPC分类号： B43L13/024
摘要： Process and apparatus for drawing with several tube pens which may, alternatively, be brought into contact with a drawing surface, to draw different line widths. The tube pens are connected to an ink supply delivery mechanism which ensures that the writing fluid pressure in each tube pen is kept at a given value. The ink supply delivery mechanism supplies writing fluid to that tube pen having the finest line width, and excess writing fluid flows successively therefrom through an overflow, and to successively lower overflows of the tube pens with the next largest line widths, finally reaching the tube pen with the broadest line width, and eventually, by way of a storage container, to the ink supply delivery mechanism.
摘要翻译： 使用可替代地与图面接触的多个管笔来绘制不同线宽的工艺和设备。 管笔连接到供墨输送机构，确保每个管笔中的书写液体压力保持在给定值。 供墨输送机构向具有最细线宽的管笔提供书写液，并且多余的书写液体通过溢流从其顺序流出，并连续降低具有下一最大线宽的管笔的溢流，最后到达管笔 具有最宽的线宽度，最后通过存储容器到达供墨输送机构。
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公开(公告)号：US4552483A
公开(公告)日：1985-11-12
申请号：US646187
申请日：1984-08-31
申请人： Gerold Anderka , Joachim Brandt , Gerhard Deblitz , Rolf Martens , Rolf Paschen , Bernd Willimczik
发明人： Gerold Anderka , Joachim Brandt , Gerhard Deblitz , Rolf Martens , Rolf Paschen , Bernd Willimczik
CPC分类号： G12B9/04 , Y10T403/32229 , Y10T403/52
摘要： A device for covering an oblong housing opening (3), along which an element (5) extending with one portion of itself into the housing (1) is movable back and forth, which comprises a flexible band (4), which immovably is secured at each end of the housing opening (3). The band is guided via deflecting rollers (6, 7) and guide rollers (8, 9) secured on the element (5), so as to train about the proximate portion of the element (5), which extends within the housing (1). The deflecting rollers (6, 7) and the guide rollers (8, 9) enable a shifting of the element (5) in the longitudinal direction of the housing opening (3) and with respect to the band (4).
摘要翻译： 一种用于覆盖长方形壳体开口（3）的装置，沿着该装置将一部分自身延伸到壳体（1）中的元件（5）沿着该装置可前后移动，该装置包括柔性带（4），该柔性带固定不动 在壳体开口（3）的每一端。 通过偏转辊（6,7）和固定在元件（5）上的引导辊（8,9）来引导带，以便围绕在壳体（1）内延伸的元件（5）的近端部分 ）。 偏转辊（6,7）和导向辊（8,9）能够使元件（5）在壳体开口（3）的纵向方向上相对于带（4）移动。
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公开(公告)号：US4489333A
公开(公告)日：1984-12-18
申请号：US508683
申请日：1983-06-28
申请人： Gerold Anderka , Joachim Brandt , Gerhard DeBlitz , Rolf Martens , Rolf Paschen , Jurgen Post , Bernd Willimczik
发明人： Gerold Anderka , Joachim Brandt , Gerhard DeBlitz , Rolf Martens , Rolf Paschen , Jurgen Post , Bernd Willimczik
CPC分类号： B43L13/024
摘要： In a device for exchanging objects, in particular writing instruments, two substantially identically embodied holders (5, 5') which are open at one side are provided. These holders are movable relative to one another in a plane extending substantially at right angles to there longitudinal axes (12, 12'). The object to be exchanged is held in a receptacle (20), which in cross section has substantially the shape of a regular, convex n-gon having an uneven number of sides. At each corner of the receptacle (20), there is an element of ferromagnetic material (22, 23, 24), and there is a permanent magnet (6, 6') on the inner face, located opposite the open side, of the receiving area of each holder (5, 5'). The receptacle (20) is positionally fixed in a holder (for instance, 5') by means of the aligned position of an element (23) of ferromagnetic material and of a permanent magnet (6', for example). By means of an approach toward the other holder (5'), the receptacle (20) is rotated, so that the permanent magnet (6) of the other holder (5) enters into an aligned position with one element (24) of ferromagnetic material of the receptacle (20), while the magnetic effect between the receptacle (20) and the one holder (5') is broken (FIG. 8).
摘要翻译： 在用于交换物体的设备中，特别是书写工具中，提供了在一侧敞开的两个大致相同实施的保持器（5,5'）。 这些保持件可以在与该纵向轴线（12,12'）基本成直角延伸的平面中相对于彼此移动。 要更换的物体被保持在容器（20）中，该容器（20）的横截面具有基本上具有不均匀侧面的规则的凸形n型材的形状。 在容器（20）的每个角落处，存在铁磁材料（22,23,24）的元件，并且在内表面上具有位于开口侧相对的永磁体（6,6'） 每个支架（5,5'）的接收区域。 容器（20）通过铁磁材料元件（23）和永久磁铁（例如6'）的对准位置而位置固定在支架（例如5'）中。 通过朝向另一个保持器（5'）的方式，容器（20）旋转，使得另一个保持器（5）的永磁体（6）进入与铁磁体的一个元件（24）对准的位置 同时插座（20）和一个支架（5'）之间的磁力作用被破坏（图8）。
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公开(公告)号：US5965956A
公开(公告)日：1999-10-12
申请号：US960763
申请日：1997-10-30
申请人： Helmut Boehme , Gerd Fitterer , Rolf Paschen , Bernd Smailus
发明人： Helmut Boehme , Gerd Fitterer , Rolf Paschen , Bernd Smailus
摘要： An overhead line for electrical energy transmission includes at least one phase conductor which receives a phase current which has a phase and an amplitude. A compensation loop surrounds the at least one phase conductor. A compensation current which has a phase and an amplitude is fed into the compensation loop by a driving voltage. The phase and the amplitude of the compensation current is set with respect to the phase and the amplitude of the phase current flowing in the at least one phase conductor such that a magnetic flux produced by the compensation current counteracts a magnetic flux produced by the phase current. At least one additional loop surrounds the at least one phase conductor connected to the compensation loop. The driving voltage for the compensation current is produced in the compensation loop and in the at least one additional loop. The compensation loop and the at least one additional loop define the at least one phase conductor into at least two main sections. The compensation loop defines a first main section of the at least two main sections and the at least one additional loop defines at least one second section of the at least two main sections.
摘要翻译： 用于电能传输的架空线包括接收具有相位和幅度的相电流的至少一个相导体。 补偿回路围绕至少一个相导体。 具有相位和幅度的补偿电流通过驱动电压馈送到补偿回路中。 相对于在至少一个相导体中流动的相电流的相位和幅度来设定补偿电流的相位和幅度，使得由补偿电流产生的磁通量抵消由相电流产生的磁通量 。 至少一个附加回路围绕连接到补偿回路的至少一个相位导体。 在补偿回路和至少一个附加回路中产生补偿电流的驱动电压。 补偿回路和至少一个附加回路将至少一个相导体定义成至少两个主要部分。 所述补偿回路限定所述至少两个主要部分的第一主要部分，并且所述至少一个附加回路限定所述至少两个主要部分的至少一个第二部分。
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公开(公告)号：US4496958A
公开(公告)日：1985-01-29
申请号：US442064
申请日：1982-11-16
申请人： Joachim Brandt , Gerhard Deblitz , Jurgen Post , Bernd Willimczik , Rolf Marten , Rolf Paschen , Gerold Anderka
发明人： Joachim Brandt , Gerhard Deblitz , Jurgen Post , Bernd Willimczik , Rolf Marten , Rolf Paschen , Gerold Anderka
CPC分类号： B43L13/024
摘要： A drawing pen exchanging device for transferring a drawing pen between a drawing head (4) and a drawing pen magazine (5) in a computer controlled drawing device. The drawing pen (7) is held against a stationary holding area in the drawing head (4) with the aid of a spring holding element (14) and against a stationary receptacle area (11, 12) in the drawing pen magazine (5) by means of a spring-pressure element (24). Through a sliding cooperation with a guide (25) provided to the side of the stationary holding area (21,22), the holding element (14) is swung out to transfer the drawing pen (7) from the drawing head (4) into the drawing pen magazine (5) and the drawing pen (7) then will be held back by the pressure element (24) in the drawing pen magazine (5). When the drawing pen (7) thereafter is to be removed from the drawing pen magazine (5) the holding element (14) is operable not to engage the guide (25) and thereby will pull the drawing pen (7) from the drawing pen magazine (5) (FIG. 2).
摘要翻译： 一种用于在计算机控制的绘图装置中在绘图头（4）和绘图笔匣（5）之间传送绘图笔的绘图笔交换装置。 绘图笔（7）借助于弹簧保持元件（14）并抵靠在绘图笔匣（5）中的固定容纳区域（11,12）上而抵靠在绘图头（4）中的固定保持区域， 借助于弹簧压力元件（24）。 通过与设置在固定保持区域（21,22）侧的引导件（25）的滑动协作，保持元件（14）被摆动以将绘图笔（7）从绘图头（4）传送到 绘图笔匣（5）和绘图笔（7）然后将被绘图笔匣（5）中的压力元件（24）保持。 当绘画笔（7）此后要从绘图笔盒（5）中取出时，保持元件（14）可操作以不与引导件（25）接合，从而将绘图笔（7）从绘图笔 杂志（5）（图2）。
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公开(公告)号：US5920130A
公开(公告)日：1999-07-06
申请号：US960765
申请日：1997-10-30
申请人： Rolf Paschen , Gerd Fitterer , Helmut Boehme , Norbert Graeber
发明人： Rolf Paschen , Gerd Fitterer , Helmut Boehme , Norbert Graeber
CPC分类号： H02G7/20
摘要： An overhead line for electrical energy transmission, includes three phase conductors of a three-phase system. The three phase conductors are disposed vertically one above the other and define an upper phase conductor and a lower phase conductor. At least one additional compensation loop having a first conductor, a second conductor, and vertical connecting conductors surround the three phase conductors. The first conductor of the at least one additional compensation loop is disposed parallel to and above the upper phase conductor. The second conductor of the at least one additional compensation loop is disposed parallel to and below the lower phase conductor. The first and the second phase conductors are connected to one another via vertical connecting conductors. A compensation current is fed into the at least one compensation loop. The compensation current has a phase and an amplitude set with respect to a phase and an amplitude of a phase current flowing in the three phase conductors such that a magnetic flux produced by the compensation current counteracts a magnetic flux produced by the phase current flowing in the three phase conductors. There is also a control device and a current source for producing and controlling the amplitude and the phase of the compensation current. The control device drives the current source. A magnetic field measuring device is connected to the control device for detecting the magnetic field under the overhead line.
摘要翻译： 用于电能传输的架空线包括三相系统的三相导线。 三相导体垂直地设置在另一个之上，并且限定上相导体和下相导体。 至少一个额外的补偿回路具有围绕三相导体的第一导体，第二导体和垂直连接导体。 所述至少一个附加补偿回路的第一导体平行于上相导体布置。 所述至少一个附加补偿回路的第二导体设置成平行于下相导体和下相导体。 第一和第二相导体通过垂直连接导体相互连接。 补偿电流被馈送到至少一个补偿回路中。 补偿电流具有相对于在三相导体中流动的相电流的相位和幅度设定的相位和幅度，使得由补偿电流产生的磁通量抵消由在相位电流中流动的相电流产生的磁通量 三相导线。 还有用于产生和控制补偿电流的幅度和相位的控制装置和电流源。 控制装置驱动电流源。 磁场测量装置连接到用于检测架空线下的磁场的控制装置。
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