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公开(公告)号：US20110174698A1
公开(公告)日：2011-07-21
申请号：US13004457
申请日：2011-01-11
摘要： The invention relates to an arrangement for fractionating a suspension of fibrous material suitable for creating a web of paper, board, tissue or some other fibrous material into a short fiber fraction with a high proportion of short and/or stiff fibers and/or vessel cells and a long fiber fraction with a high proportion of long and/or flexible fibers, comprising a screen element with screen openings which is taken past at least one nozzle which directs a jet of the fibrous material suspension onto the screen element, wherein the long fiber fraction is collected on the side of the screen element that is facing the nozzle and the short fiber fraction is collected on the opposite side of the screen element. In this case it is intended to make the fractionating easier and/or more efficient by the screen element being cylindrically formed and mounted rotatably about the cylinder axis and/or by most of the screen openings, preferably all the screen openings, being formed as elongated slits which extend, at least over part of their length, in an inclined manner in relation to the direction of movement of the screen element, or by the screen element having a honeycomb structure.
摘要翻译： 本发明涉及一种用于分级纤维材料的悬浮液的装置，该纤维材料的悬浮液适用于将纸，纸板，纸巾或其他纤维材料的纤网材料制成具有高比例短纤维和/或刚性纤维和/或容器细胞的短纤维部分 以及具有高比例的长纤维和/或柔性纤维的长纤维部分，包括具有丝网孔的丝网元件，所述筛网元件穿过至少一个喷嘴，所述喷嘴将纤维材料悬浮液的射流引导到筛网元件上，其中长纤维 在屏幕元件的面向喷嘴的一侧收集部分，并且短纤维部分被收集在屏幕元件的相对侧上。 在这种情况下，旨在使丝网元件圆柱形地形成并且可围绕气缸轴线可旋转地安装和/或通过大多数筛网开口（优选地，所有筛网开口）形成为细长的分级分离 相对于丝网元件的移动方向或通过具有蜂窝结构的丝网元件，它们至少在其长度的至少一部分长度上以倾斜的方式延伸。
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公开(公告)号：US4300489A
公开(公告)日：1981-11-17
申请号：US178412
申请日：1980-08-15
申请人： Marc Perrin
发明人： Marc Perrin
CPC分类号： F01M1/22 , F01M1/16 , F01M1/18 , F01M1/24 , F01M3/00 , F16K31/086 , F02B2075/025 , F16N2250/30 , Y10T137/2536 , Y10T137/2572 , Y10T137/742 , Y10T137/7433 , Y10T137/8242
摘要： The device is especially intended for a pipe supplying a fluid which must be supplied, simultaneously or alternately, with another fluid. The device comprises a tank for a control fluid which surrounds the vertical supply pipe and in which a permanent magnet moves in accordance with the amount of control fluid contained in the tank. The magnet shifts a valve member inside the supply pipe so that the valve member closes the latter in one of the end positions of the magnet. The magnet is rigid with a float which freely extends around the supply pipe. The device can in particular ensure that fuel is supplied to an engine only if oil is supplied to the latter.
摘要翻译： 该装置特别用于供应必须同时或交替地与另一种流体一起供应的流体的管道。 该装置包括用于控制流体的罐，该罐围绕垂直供应管，并且永久磁体根据容纳在容器中的控制流体的量移动。 磁体将阀构件在供给管内移动，使得阀构件在磁体的一个端部位置中关闭阀构件。 磁体是刚性的，浮子可自由地围绕供给管延伸。 该装置可以特别地确保仅当向后者供应油时才向发动机供应燃料。
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公开(公告)号：US4098828A
公开(公告)日：1978-07-04
申请号：US357812
申请日：1973-05-07
IPC分类号： A01N31/08 , C07C39/28 , C07C39/367 , C07C39/16
CPC分类号： C07C39/367 , A01N31/08 , C07C39/28
摘要： Chloromethylisopropylphenois, namely 4-chloro-3-methyl-2-isopropyl phenol, 4-chloro-3-methyl-5-isopropyl phenol and their 6,6'-methylene and 2,2'-methylene bis derivatives, effective as a bactericide and fungicide, especially against staphylococcus, pneumococcus and tricoccus. They are effective in doses as low as 5 ppm, are stable, substantially odor-free and can be readily prepared by conventional chemical reactions to obtain a substantially nontoxic white product.
摘要翻译： 4-氯-3-甲基-2-异丙基和4-氯-3-甲基-5-异丙基酚作为杀菌剂和杀真菌剂是有效的，特别是针对葡萄球菌，肺炎球菌和三倍体微生物，剂量低至5ppm。
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4.发明授权
公开(公告)号：US4369741A
公开(公告)日：1983-01-25
申请号：US212307
申请日：1980-12-03
申请人： Marc Perrin
发明人： Marc Perrin
CPC分类号： F01L13/08
摘要： The device comprises a conventional arrangement for opening the decompression valve comprising a manual actuating lever connected to the valve and operative to open the valve in opposition to the action of a return spring which biases the valve to the closing position. A delay device is provided for delaying the return of the valve to the closing position when the actuating lever has been released. The delay device comprises a control member connected to the connection between the actuating lever and the valve and movable substantially in a plane between a first position for opening the valve and a second position for closing the valve. A finger member pivotally mounted on the control member is positioned to engage a helical groove on a shaft rotated by the engine when starting up and is blocked by the shaft until the finger member has travelled to the end of the helical groove and reached the outer extremity of the shaft whereupon it suddenly ceases to be blocked by the shaft and the control member can move to its second position and suddenly close the valve.
摘要翻译： 该装置包括用于打开减压阀的常规装置，其包括连接到阀的手动致动杆，并且可操作以相对于将阀偏压到关闭位置的复位弹簧的作用来打开阀。 提供延迟装置，用于当致动杆已被释放时，延迟阀返回到关闭位置。 所述延迟装置包括控制构件，所述控制构件连接到所述致动杆和所述阀之间的连接并且基本上可在用于打开所述阀的第一位置和用于关闭所述阀的第二位置之间的平面内移动。 枢转地安装在控制构件上的指状构件被定位成在起动时由发动机旋转的轴上的螺旋槽接合并被轴阻挡，直到指状构件已经行进到螺旋槽的端部并到达外部末端 因此轴突然停止被轴阻挡，并且控制构件可以移动到其第二位置并且突然关闭阀。
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