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公开(公告)号：USD436028S1
公开(公告)日：2001-01-09
申请号：US29098993
申请日：1999-01-11
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公开(公告)号：US06234541B1
公开(公告)日：2001-05-22
申请号：US09228921
申请日：1999-01-11
IPC分类号： F16L2106
CPC分类号： F01N13/1805 , F16L25/04 , Y10T24/1437
摘要： The present disclosure relates to guillotine clamp including a U-bolt mounted on a saddle member. The U-bolt has a concave portion that opposes a corresponding concave portion of the saddle member. At least one curved shim is positioned between the concave portions of the U-bolt and the saddle member to provide both sealing and clamping of a lap joint.
摘要翻译： 本公开涉及包括安装在鞍座构件上的U形螺栓的闸刀夹具。 U形螺栓具有与鞍状构件的相应的凹部相对的凹部。 至少一个弯曲的垫片位于U形螺栓和鞍座构件的凹部之间，以提供搭接接头的密封和夹紧。
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公开(公告)号：US06311736B2
公开(公告)日：2001-11-06
申请号：US09086073
申请日：1998-05-28
IPC分类号： F16L1116
CPC分类号： F01N13/1816 , B21C37/124 , F16L11/16
摘要： The present disclosure relates to a flexible metal hose including a continuous metal strip having rounded lateral edges. The continuous strip is wound in a helical pattern to form a cylindrical hose body. The strip has a generally S-shaped cross section including an inner hook portion and an outer hook portion. The strip is helically wrapped such that the inner and outer hook portions of adjacent wraps interlock to form flexible joints of the hose.
摘要翻译： 本公开涉及一种柔性金属软管，其包括具有圆形横向边缘的连续金属带。 连续条以螺旋形图案缠绕以形成圆柱形软管体。 带材具有大致S形的横截面，其包括内钩部分和外钩部分。 带状物被螺旋地包裹，使得相邻包装的内钩和外钩互锁以形成软管的柔性接头。
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公开(公告)号：US6123369A
公开(公告)日：2000-09-26
申请号：US204140
申请日：1998-12-02
摘要： A lap joint includes an outer, flexible, cylindrical tube; an inner, solid, cylindrical pipe; and a securing device for compressing the flexible tube around the pipe for securing the flexible tube to the pipe and for providing a substantially leak-free connection between the flexible tube and the pipe. The flexible tube has first and second ends and a first diameter. The flexible tube includes a plurality of captured slots punched through the flexible tube at least at the first end. The plurality of captured slots have a first plurality of metal deformations to prevent circumferential slippage of the flexible tube and are disposed annularly around the flexible tube. Each of the plurality of captured slots are inboard of the first end and do not extend to the first end. The securing device is arranged and configured to completely cover the plurality of captured slots. The flexible tube also includes a plurality of relief slots punched through the flexible tube at least at the first end. The plurality of relief slots have a second plurality of metal deformations to prevent circumferential slippage of the flexible tube and are disposed annularly around the flexible tube. Each of the plurality of relief slots extends to the first end and extends a first distance inboard of the captured slots. Each of the plurality of relief slots is offset a second distance from the relief slots. The solid pipe has first and second ends. The first end has a second diameter less than the first diameter of the flexible tube. The first end is arranged and configured to telescopically slide within the first end of the flexible tube.
摘要翻译： 搭接接头包括外部柔性圆柱形管; 内部，实心的圆柱形管道; 以及固定装置，用于压缩围绕管的柔性管，用于将柔性管固定到管上，并且用于在柔性管和管之间提供基本上无泄漏的连接。 柔性管具有第一和第二端和第一直径。 柔性管包括至少在第一端通过柔性管冲压的多个捕获槽。 多个捕获的槽具有第一多个金属变形，以防止柔性管的周向滑动并围绕柔性管环形设置。 多个捕获槽中的每一个在第一端的内侧并且不延伸到第一端。 固定装置被布置和配置成完全覆盖多个捕获的槽。 柔性管还包括至少在第一端通过柔性管冲压的多个释放槽。 多个释放槽具有第二多个金属变形，以防止柔性管的周向滑动并围绕柔性管环形设置。 多个释放槽中的每一个延伸到第一端并在所捕获的槽的内侧延伸第一距离。 多个释放槽中的每一个与释放槽偏移第二距离。 固体管具有第一和第二端。 第一端具有小于柔性管的第一直径的第二直径。 第一端被布置和构造成在柔性管的第一端内可伸缩地滑动。
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公开(公告)号：US06305054B1
公开(公告)日：2001-10-23
申请号：US09346976
申请日：1999-07-02
IPC分类号： B65D6300
CPC分类号： F16L25/04 , F01N13/1805 , F16L21/065 , F16L33/06 , Y10T24/1435 , Y10T24/1441
摘要： The present disclosure relates to a clamp for sealing a lap joint formed by a first pipe inserted within a second pipe. The clamp includes a strap having a concave inner curvature that curves about a central axis. The strap includes a first axial end positioned opposite from a second axial end. A first axial portion of the strap is positioned at the first axial end, and a second axial portion of the strap is positioned at the second axial end. The first axial portion has a cylindrical inner surface adapted to provide a seal about the first pipe, and the second axial portion has a cylindrical inner surface adapted to form a seal about the second pipe. A radial in-step connects the first and second axial portions. The radial in-step provides a diameter transition between an inner diameter D1 of the first axial portion and an inner diameter D2 of the second axial portion such that the inner diameter D1 is larger than the inner diameter D2. The clamp further includes a single fastener for tightening both the first and second axial portions at the lap joint.
摘要翻译： 本公开涉及一种用于密封由插入第二管中的第一管形成的搭接部的夹具。 夹具包括具有围绕中心轴线弯曲的凹内曲率的带。 所述带包括与第二轴向端相对定位的第一轴向端。 带的第一轴向部分位于第一轴向端，并且带的第二轴向部分位于第二轴向端。 第一轴向部分具有适于围绕第一管提供密封的圆柱形内表面，并且第二轴向部分具有适于围绕第二管形成密封的圆柱形内表面。 径向步进连接第一和第二轴向部分。 径向步进提供第一轴向部分的内径D1和第二轴向部分的内径D2之间的直径过渡，使得内径D1大于内径D2。 夹具还包括用于在搭接接头处紧固第一和第二轴向部分的单个紧固件。
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公开(公告)号：US07052052B2
公开(公告)日：2006-05-30
申请号：US10387705
申请日：2003-03-13
IPC分类号： F16L25/00
CPC分类号： F16L21/065 , F01N13/1805 , F01N13/1827 , F01N13/1855 , Y10S285/915
摘要： A device for sealing a lap joint between two conduits is disclosed herein. The device includes a band clamp. The device also includes a packet or other type of container secured to the band clamp. The packet contains a sealant which moves or flows to void areas between the clamp and the conduits during clamp tightening to provide a more fluid tight seal about the lap joint.
摘要翻译： 本文公开了一种用于密封两个管道之间的搭接接头的装置。 该装置包括带夹。 该装置还包括固定到带夹的包装或其他类型的容器。 该分组包含密封剂，其在夹紧紧固期间移动或流动到夹具和导管之间的空隙区域，以提供围绕搭接接头的更流畅的密封。
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公开(公告)号：US06860527B2
公开(公告)日：2005-03-01
申请号：US10013107
申请日：2001-12-07
CPC分类号： F16L21/065 , F01N13/1855 , F01N13/1872 , Y10T24/1435 , Y10T24/1441
摘要： A pipe clamp including a strap adapted to surround a pipe. The strap includes first and second opposing ends separated by a gap. The clamp also includes a fastener that extends across the gap for tightening or loosening the clamp by narrowing or widening the gap between the first and second opposing ends of the strap. The first opposing end includes at least one projection and the second opposing end defines at least one recess for receiving the projection when the clamp is tightened.
摘要翻译： 管夹，其包括适于围绕管的带。 该带包括由间隙分开的第一和第二相对端。 夹具还包括一个紧固件，该紧固件延伸穿过间隙，以通过使带子的第一和第二相对端之间的间隙变窄或加宽来紧固或松开夹具。 第一相对端包括至少一个突起，并且第二相对端限定至少一个凹部，用于当夹紧器被紧固时用于接收突起。
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公开(公告)号：USD451790S1
公开(公告)日：2001-12-11
申请号：US29098381
申请日：1998-12-28
申请人： Wayne M. Wagner , James P. Shields
设计人： Wayne M. Wagner , James P. Shields
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公开(公告)号：US07410530B2
公开(公告)日：2008-08-12
申请号：US11335163
申请日：2006-01-18
IPC分类号： B01D46/00
CPC分类号： B01D41/04 , F01N3/0217 , F01N3/0237
摘要： The present disclosure relates to a pulse cleaner for cleaning a diesel exhaust treatment device. The pulse cleaner includes a cabinet, a diesel exhaust treatment device mount positioned within the cabinet for mounting the diesel exhaust treatment device during pulse cleaning, and a collection filter positioned within the cabinet for collecting material displaced from the diesel exhaust treatment device during cleaning. The pulse cleaner also includes a pulse generator for generating pulses that are each directed at a majority of a face of the diesel exhaust treatment device when the diesel exhaust treatment device is mounted at the diesel exhaust treatment device mount. The pulse generator includes a pressure tank for accumulating pressurized air, and a valve arrangement that flushes the pressurized air from the tank. A pulse of air for cleaning the diesel exhaust treatment device is generated each time the tank is flushed.
摘要翻译： 本公开涉及一种用于清洁柴油机废气处理装置的脉冲清洁器。 脉冲清洁器包括机柜，位于机柜内的柴油机排气处理装置安装座，用于在脉冲清洗过程中安装柴油机排气处理装置;以及收集过滤器，其定位在机柜内，用于收集在清洁过程中从柴油机排气处理装置排出的物料。 当柴油机废气处理装置安装在柴油机废气处理装置安装座时，脉冲清除器还包括用于产生各自指向柴油机废气处理装置的大部分面部的脉冲的脉冲发生器。 脉冲发生器包括用于累积加压空气的压力罐和从罐中冲洗加压空气的阀装置。 每次冲洗罐时都产生用于清洁柴油机废气处理装置的空气脉冲。
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公开(公告)号：US5246472A
公开(公告)日：1993-09-21
申请号：US37709
申请日：1993-03-25
CPC分类号： F01N3/0217 , B01D46/2411 , B01D51/02 , F01N13/1894 , F01N3/0211 , F01N2330/10 , F01N2450/24 , F01N2450/30 , F01N2470/02 , F01N2470/14 , F01N2470/18 , Y02T10/20 , Y10S55/30
摘要： An engine exhaust filtering system (10) filters carbon particles from exhaust gases. A length of pipe (12) leads from the engine to promote the agglomeration of carbon particles in the exhaust gases. The exhaust gases then pass through a diffuser (36) having a series of chokes (38) to promote further turbulence and agglomeration of the carbon particles. A diffuser (36) directs particles for uniform distribution over a filter cartridge (22). After passing through the filter cartridge (22), the filtered exhaust gases are then expelled into the atmosphere. The filter cartridge (22) is removable and can be reused after the particles are removed.
摘要翻译： 发动机排气过滤系统（10）从废气中过滤碳颗粒。 管道（12）的长度从发动机引出，以促进废气中的碳颗粒的聚集。 然后废气通过具有一系列扼流圈（38）的扩散器（36），以促进碳颗粒的进一步湍流和附聚。 扩散器（36）引导颗粒均匀分布在过滤器滤芯（22）上。 在通过过滤器滤芯（22）之后，将过滤的废气排出到大气中。 过滤器滤芯（22）是可移除的，并且可以在颗粒被去除之后重新使用。
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