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1.发明授权公开(公告)号：US06395163B1
公开(公告)日：2002-05-28
申请号：US09170601
申请日：1998-10-13
IPC分类号： C25D522
CPC分类号： C25D17/00 , C25D5/08 , C25F3/00 , H05K3/0088 , H05K2203/0257 , H05K2203/082 , Y10S205/92
摘要： A process for electrolytically processing a flat perforated item, comprising the steps of: moving the item in a transport direction to a treatment station where the item is contacted with an electrolyte, continuously mechanically wiping, in the presence of one of a cathodic item and an anode, and an anodic item and a cathode, a surface of the item using means for reducing the thickness of a diffusion layer depleted in metal ions adjacent the surface of the item, which means include a wiping roller extending perpendicular to the transport direction over the entire width of the item and in contact with the item; and moving the electrolyte in a direction substantially perpendicular to a plane of the item so as to direct the electrolyte only toward the perforations in the item and to convey the electrolyte through the in the item under pressure.
摘要翻译： 一种用于电解处理扁平穿孔物品的方法，包括以下步骤：将物品沿输送方向移动到处理站，在处理站中物品与电解液接触，连续机械地擦拭，阴极物品和 阳极和阳极物品和阴极，该物品的表面使用用于减小邻近物品表面的金属离子耗尽的扩散层的厚度的装置，这意味着包括垂直于运输方向延伸的擦拭辊 物品的整个宽度并与物品接触; 以及使电解质沿基本上垂直于物品平面的方向移动，以将电解液仅引导到物品中的穿孔，并在压力下将电解液输送通过物品。
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公开(公告)号：US07958985B2
公开(公告)日：2011-06-14
申请号：US12107197
申请日：2008-04-22
申请人： Josef Haupt , Tobias Miller , Reinhard Schneider
发明人： Josef Haupt , Tobias Miller , Reinhard Schneider
IPC分类号： B60T1/06
CPC分类号： F16H63/3416 , F16H63/3425 , Y10T74/19637 , Y10T74/19926
摘要： A parking lock gear (1) for a parking lock arrangement for locking an output shaft of a transmission of a vehicle has teeth (5). An annular element (2) is fixed to the parking lock gear (1) and has outer teeth (3) which engage an actuated locking pawl.
摘要翻译： 一种用于锁定车辆变速器的输出轴的停车锁定装置的停车锁定装置（1）具有齿（5）。 环形元件（2）固定到驻车锁定齿轮（1）上，并具有与致动锁定爪接合的外齿（3）。
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3.发明申请公开(公告)号：US20060076241A1
公开(公告)日：2006-04-13
申请号：US10526149
申请日：2003-08-28
申请人： Reinhard Schneider , Stephan Kenny , Torsten Kussner , Wolfgang Plose , Bert Reents , Heribert Streup
发明人： Reinhard Schneider , Stephan Kenny , Torsten Kussner , Wolfgang Plose , Bert Reents , Heribert Streup
摘要： A problem during electrolytic treatment of printed circuit boards having a very thin basic metallization is that the treatment yields irregular results in various regions on the surface of the printed circuit board. In overcoming this problem the invention provides a device for electrolytically treating an at least superficially electrically conducting work piece having at least two substantially opposing side edges. The device comprises current supply devices for the work piece, said current supply devices each comprising contact strips located on the opposing side edges which are capable of electrically contacting the work piece at the substantially opposing side edges.
摘要翻译： 在具有非常薄的碱性金属化的印刷电路板的电解处理期间的问题是，处理在印刷电路板的表面上的各个区域产生不规则的结果。 在克服这个问题时，本发明提供一种用于电解处理至少表面上导电的工件的装置，其具有至少两个基本相对的侧边缘。 该装置包括用于工件的电流供应装置，所述电流供应装置各自包括位于相对的侧边缘上的接触条，其能够在大致相对的侧边缘处电接触工件。
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4.发明授权公开(公告)号：US06319383B1
公开(公告)日：2001-11-20
申请号：US09485785
申请日：2000-03-27
IPC分类号： C25D500
CPC分类号： C25D17/06 , C25D7/123 , C25D17/001 , C25D17/004 , C25D17/005 , H05K3/241
摘要： The invention relates to a device and a method for evening out the thickness of metal layers on electrical contact points on flat items to be treated 7, such as conductor foil and printed circuit boards, during the electrolytic treatment of the items to be treated, guided in a horizontal plane of conveyance in a continuous electroplating plant. The device has counter-electrodes 2, 3 located opposite the plane of conveyance and clamps 4, secured to a continuously revolving means of conveyance 5, for contacting the items to be treated 7. The clamps 4 have a lower portion 14 and an upper portion 13 which are electrically conductive, have a surface consisting of metal, are moveable in relation to one another and respectively have at least one contact point 6 for the items to be treated 7. In addition, at least one current source is provided to produce a flow of current between the counter-electrodes and the items to be treated. To avoid the pirate cathode effect of the contact clamps 4 during electrolytic metallisation, there are disposed between the anodes 2, 3 and the clamps 4 upper and lower shields 15, 16 for the electrical field, which extend so close to the plane of conveyance that the items to be treated, guided in the plane of conveyance, and the clamp portions 13, 14 do not quite come into contact with the shields.
摘要翻译： 本发明涉及一种在待处理物品的电解处理过程中，在待处理的平面物品（例如导体箔和印刷电路板）上的电接触点上的金属层厚度的装置和方法， 在连续电镀厂的水平输送平面内。 该装置具有与传送平面相对的对置电极2,3，固定在连续旋转的传送装置5上，用于接触待处理物品7。夹具4具有下部14和上部 13具有导电性，具有由金属组成的表面，可以相对于彼此移动，并且分别具有用于待处理物品7的至少一个接触点6.另外，提供至少一个电流源以产生 在对电极和待处理物品之间的电流流动。为了避免在电解金属化期间接触夹具4的海盗阴极效应，设置在阳极2,3和夹具4上和下屏蔽件15,16之间 对于电场，其延伸得如此靠近传送平面，使待处理的物品在传送平面中被引导，并且夹持部分13,14不完全与屏蔽件接触。
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5.发明授权Procedure and device for the chemical and electrolytic treatment of printed circuit boards and conductor films 失效用于化学和电解处理印刷电路板和导体膜的步骤和装置
公开(公告)号：US6077359A
公开(公告)日：2000-06-20
申请号：US11190
申请日：1998-05-18
申请人： David T. Baron , Reinhard Schneider
发明人： David T. Baron , Reinhard Schneider
IPC分类号： B08B3/02 , B01J19/00 , B05D1/18 , C23G3/02 , C25D21/10 , C25F7/00 , G03F7/30 , G03F7/42 , H05K3/00 , H05K3/26 , B08B1/02 , B08B3/04
CPC分类号： C23F1/08 , B01J19/008 , C25D21/10 , G03F7/3042 , G03F7/42 , H05K3/0085 , H05K3/0088 , Y10S134/902
摘要： A method of treatment of printed circuit boards or conductor films with a chemical, electrolytic, or rinsing treatment liquid, and to a device for carrying out the method, where the printed circuit boards or conductor films are transported in a horizontal direction by transport means, In order to accelerate these processes, the surfaces of the printed circuit boards or conductor films must be exposed to a macroflow in order to apply active treatment liquid. Furthermore, the micromaterial exchange into the diffusion layer must be reinforced. This exchange is brought about by the use of hydrodynamically acting cavitation generators, which form cavitation bubbles in the liquid jets. The treatment liquid is set into an eddy current movement in the generators because the treatment liquid is applied at high pressure in a circuit through the nozzles generating the cavitation bubbles, and is conveyed to the surface in a large quantity. The use of the method is particularly effective in processing fine conductor printed circuit boards with fine bores and blind holes.
摘要翻译： PCT No.PCT / EP96 / 03032 Sec。 371日期1998年5月18日 102（e）日期1998年5月18日PCT提交1996年7月5日PCT公布。 出版物WO97 / 02724 日期1997年1月23日一种用化学，电解或冲洗处理液处理印刷电路板或导体膜的方法以及用于执行该方法的装置，其中印刷电路板或导体膜在水平方向上传输 为了加速这些过程，印刷电路板或导体膜的表面必须暴露于大流量以便施加活性处理液体。 此外，必须加强到扩散层中的微材料交换。 这种交换是通过使用在液体射流中形成气蚀气泡的流体动力学作用的空化发生器引起的。 由于处理液通过产生气蚀气泡的喷嘴在电路中以高压施加，所以处理液被置于发电机中的涡流运动中，并且被大量输送到表面。 该方法的使用在处理具有细孔和盲孔的细导体印刷电路板方面特别有效。
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公开(公告)号：US20080187484A1
公开(公告)日：2008-08-07
申请号：US11666973
申请日：2005-11-03
IPC分类号： C01B17/66
CPC分类号： C01B17/66
摘要： The invention relates to a process for the preparation of sodium dithionite, comprising the steps (a) provision of a synthesis batch comprising sodium formate, sulfur dioxide and an alkaline sodium compound in aqueous methanolic solution with formation of a sodium dithionite mother liquor, (b) isolation of sodium dithionite from the sodium dithionite mother liquor, a residual mother liquor being obtained, (c) separation of methanol from the residual mother liquor, (d) separation of the residual mother liquor into a thiosulfate-rich first part-stream and a thiosulfate-poor, formate-containing second part-stream by means of nanofiltration, (e) concentration of sodium formate in the second part-stream and (f) recycling of the concentrated second part-stream to process step (a).
摘要翻译： 本发明涉及一种制备连二亚硫酸钠的方法，包括以下步骤：（a）在形成连二亚硫酸钠母液的水溶液中提供包含甲酸钠，二氧化硫和碱性钠化合物的合成批料，（b ）从连二亚硫酸钠母液中分离连二亚硫酸钠，得到残余母液，（c）从残余母液中分离甲醇，（d）将残余母液分离成富含硫代硫酸氢盐的第一部分流， （e）在第二部分流中浓缩甲酸钠，和（f）将浓缩的第二部分物流再循环到工艺步骤（a）中，通过纳滤法生产含有硫代硫酸盐的富含甲酸的第二部分物流。
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7.发明申请公开(公告)号：US20050158226A1
公开(公告)日：2005-07-21
申请号：US10507608
申请日：2003-03-11
申请人： Andrea Misske , Reinhard Schneider
发明人： Andrea Misske , Reinhard Schneider
CPC分类号： C01F11/183 , C01F11/185 , C01P2006/60 , C09C1/021
摘要： Calcium carbonate with high brightness is prepared by treating calcium carbonate and/or the milk of lime used for its preparation by reacting milk of lime with carbon dioxide and/or at least one of the calcium-containing preliminary products used for the preparation of the milk of lime before, during and/or after this reaction with a bleaching agent which comprises at least one compound of the formula (I): A[(CR1R2)SOpM(1/q)]r (I) where the variables have the following meanings: A is NR3R4, NR3, N or OH; R1, R2, R3, R4 independently of one another, are hydrogen or an organic radical; M is ammonium or metal p is 2 or 3; q is the valency of M; and r is 1 when A=OH or NR3R4, is 2 when A=NR3 and is 3 when A=N; and where variables, if a mixture of compounds is used and/or r=2 or 3, are chosen independently of one another for each individual compound and/or for each [(CR1R2)SOpM(1/q)] group.
摘要翻译： 高亮度碳酸钙通过使石灰乳与二氧化碳反应和/或用于制备牛奶的至少一种含钙初步产物来处理碳酸钙和/或用于其制备的石灰乳制备 在与含有至少一种式（I）的化合物的漂白剂反应之前，期间和/或之后的石灰：<？in-line-formula description =“In-line Formulas”end =“lead” A [（CR 1）2）SO 2（1）q（R 1） （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中变量具有以下含义：A是NR <3> R
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8.发明授权Method and device for continuous uniform electrolytic metallizing or etching 失效用于连续均匀电解金属化或蚀刻的方法和装置
公开(公告)号：US5804052A
公开(公告)日：1998-09-08
申请号：US750314
申请日：1996-11-26
申请人： Reinhard Schneider
发明人： Reinhard Schneider
IPC分类号： C25D5/22 , C25D5/00 , C25D7/00 , C25F3/02 , C25F7/00 , H01L21/3063 , H05K3/07 , H05K3/24 , C25D5/02
CPC分类号： H05K3/07 , C25D21/00 , C25D7/0657 , C25F3/02 , C25F7/00 , H05K3/241 , Y10S204/07
摘要： The invention relates to a method for continuous uniform electrolytic metallizing or etching of metal surfaces, and to a device suitable for carrying out this method. The invention is particularly suitable for treating printed circuit boards and conductive films in installations through which the metal surface being treated passes horizontally. In order to avoid metal coatings of differing thicknesses being deposited on narrow and wide conductor strips in printed circuit boards, according to the present invention operation is with movable, preferably rotating roller-shaped intermediate electrodes, which roll without short circuit at a very close effective distance above the metal surface being treated, or which contact the surface in a wiping manner. These intermediate electrodes are not electrically connected to the source of bath current, thus serving as bipolar electrodes, and are located between the surface being treated and a suitable counter-electrode.
摘要翻译： PCT No.PCT / DE95 / 00706 Sec。 371日期1996年11月26日 102（e）日期1996年11月26日PCT提交1995年5月26日PCT公布。 WO95 / 33086 PCT出版物 日期1995年12月7日本发明涉及金属表面的连续均匀电解金属化或蚀刻的方法以及适用于实施该方法的装置。 本发明特别适用于处理经过水平处理的金属表面的设备中的印刷电路板和导电膜。 为了避免不同厚度的金属涂层沉积在印刷电路板的狭窄和宽的导体条上，根据本发明，操作是可移动的，优选旋转的辊状中间电极，它们以非常接近的有效的方式滚动而没有短路 在正在处理的金属表面之上的距离，或者以擦拭方式接触表面。 这些中间电极不与电流源电连接，因此用作双极电极，并且位于待处理的表面和合适的对电极之间。
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公开(公告)号：US4770575A
公开(公告)日：1988-09-13
申请号：US91395
申请日：1987-08-31
CPC分类号： B23Q3/18 , B23Q16/00 , Y10T279/26 , Y10T408/94 , Y10T409/308624 , Y10T409/309296
摘要： A centering and chucking system for fixing an interchangeable element to a carrier body. The carrier body is provided with guide elements whose guide surfaces are arranged along a coordinate system through the center of which extends the reference axis, e.g. the axis of a spindle. Due to the arrangement of two centering means along one axis of the coordinate system and of at least another centering means along the other axis, the reference axes of both parts are not displaced relative to each other by changes of temperature. Although the centering means are provided outside the reference axis, the system in said reference axis is determined by them.
摘要翻译： 用于将可互换元件固定到载体主体的定心和夹紧系统。 载体主体设置有引导元件，导向元件沿坐标系排列，其中心延伸参考轴，例如 主轴的轴。 由于沿着坐标系的一个轴线和沿着另一个轴线的至少另一个定心装置布置两个定心装置，两个部分的参考轴线不会因温度变化而相对于彼此移位。 虽然定心装置设置在参考轴线的外侧，但是所述参考轴线中的系统由它们确定。
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公开(公告)号：US4675977A
公开(公告)日：1987-06-30
申请号：US864592
申请日：1986-05-16
CPC分类号： B23Q37/00 , B23Q3/157 , B23Q2003/1558 , Y10T409/303976 , Y10T409/309744 , Y10T483/10 , Y10T483/13 , Y10T483/1738 , Y10T483/1779 , Y10T483/1855
摘要： The machine tool comprises a vertical post (14) on which a head changer (19) is mounted for changing the tool head (17) provided at a head carrier (16). The head changer (19) is rotatable about a vertical axis. It carries at least one head gripper (22) which is adapted to grip from the top the tool head (17) and to rotate it from a front working position to a rear changing position. The post (14) being nonrotational (about any axis) and preferably unadjustable in height (the Y axis), is simple and low cost. The machine tool is readily adaptable to sophisticated design modifications, particularly including tool exchange in plural multi-tool tool heads and interchange with tool and/or tool head storage magazines.
摘要翻译： 该机床包括一个立柱（14），安装有头更换器（19），用于改变设在头架（16）上的工具头（17）。 头部更换器（19）可绕垂直轴线旋转。 它携带至少一个头夹具（22），其适于从工具头（17）的顶部抓握并将其从前工作位置旋转到后改变位置。 非旋转（大约任何轴）并且优选地不可调高度（Y轴）的柱（14）是简单且低成本的。 该机床易于适应复杂的设计修改，特别是包括在多个多工具工具头中的工具交换和与工具和/或工具头存储杂志的交换。
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