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公开(公告)号：US20100043185A1
公开(公告)日：2010-02-25
申请号：US12585708
申请日：2009-09-22
CPC分类号： B60R21/18 , Y10T24/304 , Y10T24/307 , Y10T24/45262 , Y10T29/53909
摘要： An attachment arrangement is provided. The attachment arrangement comprising a mounting structure having an opening, an attachment element to be inserted into the opening for attaching a part to the mounting structure, and a locking element of the attachment element for locking the attachment element to the mounting structure. Said locking element being inserted as a part of the attachment element along an insertion direction into the opening in the mounting structure up to an end position and engaging behind the opening in the end position such that it prevents removal of the attachment element from the opening (75) and thus locks the attachment element to the mounting structure. Said locking element having at least a first and a second section that rest against the edge of the opening in succession when inserting the attachment element through the opening.
摘要翻译： 提供附件装置。 所述附接装置包括具有开口的安装结构，待插入到所述开口中的用于将部件附接到所述安装结构的附接元件以及用于将所述附接元件锁定到所述安装结构的所述附接元件的锁定元件。 所述锁定元件作为附接元件的一部分沿着插入方向插入到安装结构中的开口中直到终止位置，并且在端部位置处接合在开口后面，使得其防止附接元件从开口移除（ 75），从而将附接元件锁定到安装结构。 所述锁定元件具有至少第一和第二部分，当将附接元件穿过开口插入时，第一和第二部分连续地抵靠开口的边缘。
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公开(公告)号：US08474107B2
公开(公告)日：2013-07-02
申请号：US12585708
申请日：2009-09-22
CPC分类号： B60R21/18 , Y10T24/304 , Y10T24/307 , Y10T24/45262 , Y10T29/53909
摘要： An attachment arrangement is provided. The attachment arrangement includes a mounting structure having an opening, an attachment element to be inserted into the opening for attaching a part to the mounting structure, and a locking element of the attachment element for locking the attachment element to the mounting structure. The locking element is inserted as a part of the attachment element along an insertion direction into the opening in the mounting structure up to an end position and engages behind the opening in the end position such that it prevents removal of the attachment element from the opening and thus locks the attachment element to the mounting structure. The locking element has at least a first section and a second section that rest against the edge of the opening in succession when the attachment element is inserted through the opening.
摘要翻译： 提供附件装置。 附接装置包括具有开口的安装结构，用于将部件附接到安装结构的插入开口的附接元件和用于将附接元件锁定到安装结构的附接元件的锁定元件。 锁定元件作为附接元件的一部分沿着插入方向插入到安装结构中的开口中直到终止位置，并且在端部位置处接合在开口后面，使得其阻止附接元件从开口移除，并且 从而将附接元件锁定到安装结构。 锁定元件具有至少第一部分和第二部分，当连接元件穿过开口插入时，第一部分和第二部分连续地抵靠开口的边缘。
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公开(公告)号：US4393282A
公开(公告)日：1983-07-12
申请号：US245170
申请日：1981-03-18
申请人： Werner Grunwald , Ernst Zehender , Karl-Hermann Friese , Jurgen Schmatz , Hans Neu , Kuno Kirner , Bernd Schumacher
发明人： Werner Grunwald , Ernst Zehender , Karl-Hermann Friese , Jurgen Schmatz , Hans Neu , Kuno Kirner , Bernd Schumacher
CPC分类号： F02P7/025
摘要： The part of the distributor electrode in the breakdown region has a resistance of at least 400 ohms per millimeter. The total resistance of the electrode is in the range of between 0.5 and 1.0 kilo-ohms. The material is a mixture of a resistive ceramic material and a finely dispersed additive of metallic conductivity. Arrangements for creating surface discharge gaps thereby slowing down the sparking process and decreasing interference are also illustrated.
摘要翻译： 击穿区域中的分配器电极的部分具有至少400欧姆/毫米的电阻。 电极的总电阻在0.5-1.0千欧的范围内。 该材料是电阻陶瓷材料和金属导电性的细分散添加剂的混合物。 还示出了用于产生表面放电间隙的布置，从而减慢了火花过程并降低了干扰。
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4.发明授权
公开(公告)号：US3975608A
公开(公告)日：1976-08-17
申请号：US460432
申请日：1974-04-12
申请人： Werner Ullmann , Bernd Schumacher , Robert Farinelli , Arnold Zimmerman , Paul Fricker , Michel Durin
发明人： Werner Ullmann , Bernd Schumacher , Robert Farinelli , Arnold Zimmerman , Paul Fricker , Michel Durin
CPC分类号： B23H7/28 , B23Q1/48 , B23Q1/5481 , B24B35/005
摘要： A workpiece-supporting table of an electro erosion machining equipment is provided with a mechanism for subjecting the workpiece to a circling motion of continuously variable radius during operation from zero to a maximum value. The same tool electrode can be used, without withdrawal from the work, for coarse machining at first and fine machining under circling movement immediately thereafter.
摘要翻译： 一种电蚀加工设备的工件支撑台设置有用于使工件在从零到最大值的操作期间进行无级可变半径的盘旋运动的机构。 可以使用相同的工具电极，而不退出工作，首先进行粗加工，然后立即在循环运动下进行精细加工。
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5.发明授权
公开(公告)号：US4224495A
公开(公告)日：1980-09-23
申请号：US860184
申请日：1977-12-13
申请人： Paul Fricker , Gottfried Vogler , Hans-Rudolf Knecht , Giampaolo Pierobon , Bernd Schumacher , Arnold Zimmerman
发明人： Paul Fricker , Gottfried Vogler , Hans-Rudolf Knecht , Giampaolo Pierobon , Bernd Schumacher , Arnold Zimmerman
CPC分类号： B23H7/28
摘要： A movement control apparatus, which can be constructed as an accessory, provides in addition to the primary process-controlled movement of the electrode circular a secondary movement. The secondary movement is imparted to the electrode through a drive arm fixed at one end to the bottom slide of a cross-slide on which the electrode is also fixed and attached pivotably at the other end to an eccentric point of a rotating spindle. The mechanism for rotating the spindle is so designed that the degree of eccentricity of the eccentric point may be adjusted mechanically while the spindle is rotating. The eccentricity may also be controlled by the action of a cam follower which runs along a template, so that the circular movement of the electrode is controlled by the template in a copying mode. Further described are means for deflecting the primary process-controlled movement of the electrode to the secondary movement, so that the secondary movement can be process-controlled by the existing control mechanisms of the machine.The present invention relates generally to apparatus for spark erosion machining, also known as EDM (Electrical Discharge Machining). It relates particularly to EDM apparatus with the capability of supplementing the main, primary movement between the tool electrode and the workpiece with a secondary movement, such as one transverse to the primary movement.
摘要翻译： 可以构造为附件的运动控制装置除了电极的主要过程控制运动之外还提供辅助运动。 二次运动通过一个固定在横向滑动件的底部滑动件上的驱动臂固定在其上，其中电极也固定在其上，另一端枢转地附接到旋转主轴的偏心点。 用于旋转主轴的机构被设计成使得当主轴旋转时可以机械地调节偏心点的偏心度。 偏心度也可以通过沿着模板延伸的凸轮从动件的作用来控制，使得电极的圆周运动由复印模式中的模板控制。 进一步描述的是用于将电极的主要过程控制的运动偏转到次要运动的装置，使得二次运动可以由机器的现有控制机构进行过程控制。 本发明一般涉及用于火花冲蚀加工的设备，也称为EDM（放电加工））。 特别涉及具有补充工具电极和工件之间的主要主要运动的能力的电火花成型设备，其具有辅助运动，例如横向于初级运动的一次运动。
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公开(公告)号：US3987270A
公开(公告)日：1976-10-19
申请号：US507435
申请日：1974-09-19
申请人： Werner Ullmann , Bernd Schumacher , Arno Sieg , Silvano Mattei , Hans-Ueli Fenner , Gottlieb Wettstein , Herbert Ruh
发明人： Werner Ullmann , Bernd Schumacher , Arno Sieg , Silvano Mattei , Hans-Ueli Fenner , Gottlieb Wettstein , Herbert Ruh
CPC分类号： B23H7/102 , B23H2500/20
摘要： Electroerosion machining (EDM or ECM) is carried out with a minimum of manual intervention. Under control of recorded data an electronic control system utilizing control logic directs the set-up operations as well as the actual machining process. The operations automatically (i.e., without the necessity of manual intervention) include loading and removal of workpieces and electrode material, trueing up of the workpiece (which may be by providing a transformation of the data rather than by adjusting the position of the workpiece), making starting bores, threading the electrode through a starting bore, applying a low melting alloy or other conducting adhesive to cement a core in the process of being cut out by machining, cutting the electrode after completing a starting bore and joining electrode ends after rethreading in a new starting bore. In threading the electrode it may be pushed simply or with the support of a surrounding jet of pressure medium, or it may be pulled by a grapple member.
摘要翻译： 电动加工（EDM或ECM）以最少的手动干预进行。 在记录数据的控制下，利用控制逻辑的电子控制系统指导设置操作以及实际加工过程。 自动进行操作（即不需要手动干预）包括加工和除去工件和电极材料，使工件成型（可能是通过提供数据的转换而不是调整工件的位置）， 制作起始孔，通过起动孔穿过电极，在通过机械加工切割的过程中施加低熔点合金或其它导电粘合剂来水泥核，在完成启动孔之后切割电极并在重新布线之后连接电极端 一个新的起点。 在电极穿线时，可以简单地或通过周围的压力介质的支撑件被推动，或者可以由抓斗构件拉动。
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公开(公告)号：US3973104A
公开(公告)日：1976-08-03
申请号：US492858
申请日：1974-07-29
CPC分类号： B23H7/18
摘要： The peak voltage of each discharge pulse is measured and, if the voltage of the pulse exceeds a high threshold value, there is also measured the time between the passing of that value and the moment the pulse voltage thereafter drops below a second lower threshold value. The two measurements are expressed in pulses that are combined, preferably by addition, to provide a regulating value, whose deviation ("error") from a standard value is predicted for a coming period, taking account of recent electrode position change as well as regulating value trend. The sign of the predicted error determines in which direction the electrode drive motor will be energized, but if the predicted error is less than a threshold value no motor energization occurs until the next error prediction. The sense in which the regulation operates is so defined that at a time when the electrodes are not already in relative movement an increase in the regulating value, at least if it persists, causes the electrodes to be moved closer together.
摘要翻译： 测量每个放电脉冲的峰值电压，并且如果脉冲的电压超过高阈值，则还测量该值的通过与此后脉冲电压下降到低于第二较低阈值的时刻之间的时间。 这两个测量值以组合脉冲的形式表示，优选通过加法来组合，以提供一个调节值，该调节值考虑到最近的电极位置变化以及调节 价值趋势。 预测误差的符号决定了电极驱动电动机将在哪个方向被激励，但是如果预测误差小于阈值，则直到下一个误差预测才会发生电机通电。 调节操作的感觉如此定义，使得在电极尚未相对运动的时候，调节值的增加至少如果持续，则使电极移动得更靠近在一起。
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公开(公告)号：US06932627B2
公开(公告)日：2005-08-23
申请号：US10433079
申请日：2002-10-21
申请人： Dieter Raff , Bernd Schumacher , Dieter Betz
发明人： Dieter Raff , Bernd Schumacher , Dieter Betz
摘要： A connecting means for ignition systems in internal combustion engines is designed such that the connecting means is functionally reliable even under unfavorable operating conditions. The connecting means has, among other things, a first connection for an ignition coil, a second connection for a spark plug, and a covering cap encasing these connections. The covering cap is made of two layers, having an inner casing made of electrically insulating material and an outer casing lying directly on the inner casing, the outer casing being made of an electrically conductive material, which is electrically connected to ground potential. The casings are each made up of a resilient material. The connecting means is for use in the automotive industry.
摘要翻译： 用于内燃机中的点火系统的连接装置被设计成即使在不利的操作条件下，连接装置在功能上是可靠的。 连接装置尤其具有用于点火线圈的第一连接，用于火花塞的第二连接和封装这些连接的覆盖帽。 覆盖帽由两层制成，具有由电绝缘材料制成的内壳和直接位于内壳上的外壳，外壳由导电材料制成，其电接地电位。 外壳均由弹性材料制成。 连接装置用于汽车工业。
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公开(公告)号：US06837127B2
公开(公告)日：2005-01-04
申请号：US10297861
申请日：2001-06-12
申请人： Bernd Schumacher
发明人： Bernd Schumacher
CPC分类号： B60T7/045 , B60T11/04 , Y10T74/20528 , Y10T74/20684 , Y10T74/20702 , Y10T74/20708 , Y10T74/20888 , Y10T74/2133
摘要： A parking brake for a vehicle includes a lever holder including a housing that has a first flat side and a second flat side and a brake actuation lever pivotably arranged on the lever holder. The brake actuation lever is articulated to the first flat side and to the second flat side. The parking brake also includes a locking arrangement for holding the brake actuation lever in a locking position, a brake cable, and a deflection lever pivotably articulated to the first flat side and to the second flat side of the housing. The deflection lever is pivotably linked with the brake actuation lever. In addition, the parking brake includes a coupling unit disposed on the deflection lever for tensioning the brake cable during a displacement of the brake actuation lever.
摘要翻译： 一种用于车辆的驻车制动器包括杆保持器，其包括具有第一平坦侧和第二平坦侧的壳体以及可枢转地布置在杆保持器上的制动器致动杆。 制动器致动杆铰接到第一平坦侧和第二平坦侧。 驻车制动器还包括用于将制动器致动杆保持在锁定位置的锁定装置，制动缆索和可枢转地铰接到壳体的第一平坦侧和第二平坦侧的转向杆。 偏转杆与制动器驱动杆可转动地连接。 此外，驻车制动器包括设置在偏转杆上的联接单元，用于在制动器致动杆的移位期间张紧制动缆索。
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10.发明授权Guiding and stressing an elongated, stretched, renewable electrode in electro-erosive machining 失效在电腐蚀加工中引导和强调细长的，拉伸的，可再生的电极
公开(公告)号：US4242556A
公开(公告)日：1980-12-30
申请号：US896141
申请日：1978-04-13
申请人： Werner Ullmann , Bernd Schumacher , Herbert Ruh , Beat Kilcher
发明人： Werner Ullmann , Bernd Schumacher , Herbert Ruh , Beat Kilcher
CPC分类号： B23H7/10 , B23H7/104 , B65H59/388
摘要： To provide constant tension on an electro-erosive electrode machining wire, tape or ribbon stretched in a working path between advancing rollers and pulling rollers, a tension loading arrangement, for example weights, springs, or the like, are applied to the wire to maintain the tension thereof at a constant value. The deflection of the wire, due to elongation thereof as a result of heating, differences in manufacturing technologies and the like, is sensed and fed back to the motors driving the advancing and pulling rotors to maintain the tension, as controlled by the motor torques and speeds at a uniform value.
摘要翻译： 为了在电腐蚀电极上提供恒定的张力，在前进辊和牵引辊之间的工作路径中拉伸的电线，带或带，将张力加载装置（例如重物，弹簧等）施加到导线上以保持 其张力为恒定值。 由于加热结果导致的线的偏转，制造技术等的差异被检测并反馈到驱动推进和拉动转子的电动机，以保持张力，这受到马达转矩的控制， 速度均匀。
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