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公开(公告)号：US5422020A
公开(公告)日：1995-06-06
申请号：US121084
申请日：1993-09-14
申请人： Josef Tylmann , Peter Pamperl
发明人： Josef Tylmann , Peter Pamperl
摘要： A solid-bed reactor for biological sewage treatment has an intermediate floor which carries floor jets and by means of which the solid bed can be backwashed. The intake for the sewage is above the solid bed. Aeration orifices are integrated into the floor jets, and gas bubbles can be introduced by the orifices in the upper portions of the floor jets without thereby giving rise to instability phenomena. To ensure stable uniform distribution of aeration throughout the reactor, the clear cross-section in the entire intake region of each floor jet must be such that above the aeration orifices the flow of outgoing water does not impede the ascent of the gas bubbles.
摘要翻译： 用于生物污水处理的固体床反应器具有承载地板喷射的中间地板，借助于该固体床可以将固体床反洗。 污水的摄入量在实心床上方。 通风孔被集成在地面喷气式飞机中，气泡可以通过底板射流上部的孔口引入，而不会引起不稳定现象。 为了确保曝气在整个反应器中的稳定的均匀分布，每个地板射流的整个进气区域中的透明横截面必须使得在通风孔之上，出水的流动不会阻碍气泡的上升。
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公开(公告)号：US5392817A
公开(公告)日：1995-02-28
申请号：US868059
申请日：1992-04-13
IPC分类号： D03D39/22
CPC分类号： D03D39/223
摘要： A fabric table (11) of a device (1) for altering a warp pile loop length during terry weaving is brought by a lever system from the starting position (V) into the partial beat-up position (T) and back again into the starting position (v). The lever system comprises a lever (18) and a drive (17, 171) acting at least roughly at right angles on this lever (18). The alteration in the distance (X) between the starting or complete beat-up position (v) and the partial beat-up position (T) of the fabric table (11) is performed by the displacement of the driving point (P) of the drive (17, 171) on the lever (18) and thus of the length of the effective lever arm of the lever (18). The separation achieved changing the position of the fabric table (11) between the complete (v) and the partial (T) beat-up position and of the actual backward and forward movement of the fabric table (11) permits an alteration and adaption of the fabric table travel and thus of the loop length.
摘要翻译： 用于在毛圈织造期间改变经绒绒毛圈长度的装置（1）的织物台（11）由杠杆系统从起始位置（V）引入部分打倒位置（T）并再次返回到 起始位置（v）。 杠杆系统包括杠杆（18）和在该杠杆（18）上至少大致成直角的驱动器（17,171）。 织物台（11）的起始位置（完成）或完成打纬位置（v）与部分打纬位置（T）之间的距离（X）的变化通过驱动点（P）的位移 杠杆（18）上的驱动器（17,171），从而杠杆（18）的有效杠杆臂的长度。 完成（v）和部分（T）拍打位置之间的织物台（11）的位置和织物台（11）的实际后向和向前运动的位置的改变允许改变和适应 织物表行进，因此循环长度。
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公开(公告)号：US5303745A
公开(公告)日：1994-04-19
申请号：US864780
申请日：1992-04-07
申请人： Josef Kaufmann , Heinz Pfenninger
发明人： Josef Kaufmann , Heinz Pfenninger
CPC分类号： D03D51/085 , D03D47/34
摘要： A weaving machine, more particularly a projectile weaving machine (100), has weft break clearing devices (1, 2) at the shed entrance and exit. These devices form units with grippers and, for example, a suction device for removing a broken weft (110) and are mounted for pivoting or displacing them with an actuator or manually out of range of the warps. The mobility of the devices (1, 2) allows the weaver unrestricted access, for example, when clearing a warp break in the selvedge area.
摘要翻译： 一种织造机，特别是一种抛丸机（100），在入口和出口处设有纬纱清理装置（1,2）。 这些装置形成具有夹持器的单元，并且例如用于去除破碎的纬纱（110）的抽吸装置，并且被安装成用于使致动器枢转或移动它们或者手动地超出经纱的范围。 设备（1,2）的移动性允许织造者无限制地访问，例如，当清除边缘区域中的弯曲断裂时。
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公开(公告)号：US5255974A
公开(公告)日：1993-10-26
申请号：US754739
申请日：1991-09-04
申请人： Arno Signer
发明人： Arno Signer
CPC分类号： B01F5/061
摘要： The mixer is constructed of a steel tubular housing and a replaceable plastic tube. Mixing elements are mounted within the plastic tube and are secured in place by carrier and sealing rings at opposite ends of the tube and housing. Each carrier and sealing ring has an annular sealing surface to seal against an internal surface of the plastic tube while having an abutment surface for abutting the mixer elements in order to retain the mixer elements in place. End connections are provided to secure the rings in place and in abutment against the tubular housing.
摘要翻译： 混合器由钢管壳体和可更换的塑料管构成。 混合元件安装在塑料管内，并通过载体和密封环固定在管和壳体的相对端。 每个载体和密封环具有环形密封表面，以密封塑料管的内表面，同时具有用于邻接混合器元件的邻接表面，以便将混合器元件保持在适当位置。 提供端部连接以将环固定在适当位置并邻接管状壳体。
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公开(公告)号：US5236459A
公开(公告)日：1993-08-17
申请号：US937929
申请日：1992-08-31
申请人： Rudolf Koch , Urs Wehrle
发明人： Rudolf Koch , Urs Wehrle
CPC分类号： A61F2/30771 , B24C1/045 , A61F2002/30803 , A61F2002/30808 , A61F2002/3081 , A61F2002/30817 , A61F2002/30823 , A61F2002/3092 , A61F2002/30976 , Y10T83/364
摘要： A bone implant is provided with undercut anchoring areas for bone tissue which extend from the surface of the implant into the interior. Geometrically shaped cavities are generated through the openings in an interconnected manner to provide for the ingrowth of bone tissue. A high pressure liquid jet is used to form the cone-shaped cavities in the implant on spacings to provide for intercommunication between the respective cavities.
摘要翻译： 骨植入物具有用于骨组织的底切锚定区域，其从植入物的表面延伸到内部。 以互连的方式通过开口产生几何形状的空腔，以提供骨组织的向内生长。 使用高压液体射流在间隔上在植入物中形成锥形空腔以提供相应空腔之间的相互连通。
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公开(公告)号：US5230755A
公开(公告)日：1993-07-27
申请号：US641603
申请日：1991-01-15
IPC分类号： C21D9/00 , C22C27/06 , C22C30/00 , C22C38/00 , C22C38/22 , C22F1/00 , C23C4/08 , C23C4/18 , C23C26/00 , C23C26/02 , C23C30/00
摘要： A protective layer for a metal substrate is metallurgically bonded to the substrate and contains (as a percentage by mass) 35 to 50% chromium, up to 10% of which can be replaced by molybdenium, and at least iron, the proportion of iron being at least 25%. The minimum hardness is 800 HVO.1, obtained by a structure having a minimum content of 5% by volume as sigma phase. The sigma phase is obtained by heat-treatment of the coated substrate. The protective layer is particularly resistant to corrosion and also has good resistance to erosion and wear.
摘要翻译： 金属基材的保护层与基材冶金结合，含有（质量百分比）35〜50％的铬，其中10％以上可被钼代替，至少铁，铁的比例为 至少25％。 最小硬度为800 HVO.1，通过具有最小含量为5体积％的结构作为σ相获得。 通过对涂覆的基材进行热处理获得σ相。 保护层特别耐腐蚀，并且还具有良好的抗腐蚀和耐磨损性。
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公开(公告)号：US5226457A
公开(公告)日：1993-07-13
申请号：US848800
申请日：1992-03-09
申请人： Hansjorg Gysin , Wilhelm Servis
发明人： Hansjorg Gysin , Wilhelm Servis
CPC分类号： D03C9/0625 , D03C9/0633 , D03C9/0683 , D03C9/0691 , Y10S428/902
摘要： The shaft rod of a heald frame for a loom, the rod having a corrugated or cross-section, has a shell (16) made of a thermoplastics composite having industrial endless fibers. A rigid longitudinal reinforcement (17) is disposed on the outside of the section and a carrier or support rail or bar or the like (18) is disposed on the inside, the elements (17, 18) both being rigidly connected mechanically to the shell (16). Light rigid low-cost shaft rods and heald frames of simple construction are therefore provided.
摘要翻译： 用于织机的综框的轴杆，具有波纹或横截面的杆具有由具有工业环形纤维的热塑性复合材料制成的壳体（16）。 刚性纵向加强件（17）设置在该部分的外侧上，并且载体或支撑轨道或杆或类似物（18）设置在内部，元件（17,18）两者都机械地连接到壳体 （16）。 因此，提供了简单结构的轻型刚性低成本轴杆和综框。
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公开(公告)号：US5224997A
公开(公告)日：1993-07-06
申请号：US710815
申请日：1991-06-05
申请人： Roger Grilloud , Denis Gonseth , Roger Dekumbis
发明人： Roger Grilloud , Denis Gonseth , Roger Dekumbis
IPC分类号： G01K7/00 , B23K26/00 , B23K26/14 , B23K26/20 , B23K26/34 , B23K31/00 , C23C26/02 , F01L3/02 , F01L3/24
CPC分类号： C23C26/02
摘要： The surface of a workpiece is provided with a surface layer. Initially, the workpiece is inductively heated by a HF/MF generator to a first temperature and subsequently heated further by a laser beam with coating material being applied to the region of the laser beam in an amount sufficient to form a surface layer on the workpiece. The generator and the laser source are able to operate simultaneously to effect a high quality surface layer of relatively thin thickness.
摘要翻译： 工件的表面设有表面层。 最初，工件由HF / MF发生器感应加热到第一温度，随后通过激光束进一步加热，涂层材料以足以在工件上形成表面层的量施加到激光束的区域。 发生器和激光源能够同时操作以实现相对较薄厚度的高质量表面层。
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公开(公告)号：US5224517A
公开(公告)日：1993-07-06
申请号：US643789
申请日：1991-01-22
申请人： Gunther Veith , Tonny Raaijmakers
发明人： Gunther Veith , Tonny Raaijmakers
CPC分类号： D03J1/00
摘要： A transporter has transfer elements for moving an empty cloth beam into a position between a loom and a transporter or into a winding station of the loom. In addition, the transporter carries a curved wedge for engaging against the positioned empty cloth beam so as to hold a length of cloth between the full cloth beam on the transporter and the wedge. A cutting device serves to cut the cloth between the two beams. In one embodiment, the wedge moves about the cloth beam to form and insert a loop of cloth in a pressing zone formed by the cloth beam and the incoming cloth. In a second embodiment, the cloth beam carries resilient elements to form a pressing zone and is rotated relative to a stationary wedge in order to insert a loop of cloth between the resilient elements and the surface of the empty cloth beam.
摘要翻译： 运输机具有用于将空布梁移动到织机和运输机之间或织机的卷绕站中的位置的转运元件。 此外，运送器具有弯曲的楔形件，用于与定位的空布梁接合，以便将一定长度的布料保持在运送器上的全布梁和楔形物之间。 切割装置用于在两个梁之间切割布。 在一个实施例中，楔形物围绕布梁移动以在布束和进入的布形成的挤压区域中形成并插入布圈。 在第二实施例中，布梁承载弹性元件以形成按压区域并且相对于固定楔形件旋转，以便在弹性元件和空布梁的表面之间插入一圈布。
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公开(公告)号：US5209272A
公开(公告)日：1993-05-11
申请号：US860385
申请日：1992-03-30
申请人： Peter Riesen , Marc Gianotti
发明人： Peter Riesen , Marc Gianotti
IPC分类号： D03D47/38
CPC分类号： D03D47/38
摘要： A weft yarn changer on a projectile loom has a pivoted changer member (1) for at least two yarn transfer elements (2) each in the form of a slide rod (2a) and a yarn gripper (21). Slide bars for the yarn transfer elements (2) are provided on the changer member (1) and are connected by at least one lightweight plastics holder to a tube effective as a drive shaft of the changer member or as a pivot spindle. The inventive weft yarn changer yields reduced actuation times.
摘要翻译： 射弹织机上的纬纱更换器具有用于至少两个呈滑动杆（2a）和纱线夹持器（21）形式的纱线传送元件（2）的枢轴转换构件（1）。 用于纱线传送元件（2）的滑杆设置在更换器部件（1）上，并且通过至少一个轻质塑料保持器连接到作为变换器部件的驱动轴或作为枢轴的有效管。 本发明的纬纱换纱器产生减少的致动时间。
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