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公开(公告)号：US20060254510A1
公开(公告)日：2006-11-16
申请号：US11434421
申请日：2006-05-15
IPC分类号： B05B5/025
CPC分类号： F16L55/38 , B05B12/1481 , B08B9/055 , B08B9/0554 , B08B9/0557 , F17D3/08
摘要： The two sealing lips of a pig, which is driven by a pushing medium for delivering a coating material for the mass-production coating of workpieces, have a self-sharpening sealing edge contacting the inner wall of the piggable line. Flat outer surface parts of the sealing lip formed ahead of and behind the sealing edge are angled against the inner wall of the line for an unloaded pig, while the inner surface part in the axial direction is pressed flat against the line under loading by the pushing medium. The production of the pig is realized through turning and subsequent shaping of the sealing lips in a transport sleeve in which the pig is kept and brought to its insertion location.
摘要翻译： 由用于输送工件的批量生产涂层的涂料的推动介质驱动的猪的两个密封唇具有接触可分配线的内壁的自磨锐密封边缘。 形成在密封边缘前方和后方的密封唇的平坦的外表面部分与未加载的猪的线的内壁成角度，而在轴向方向的内表面部分通过推动 中。 猪的生产通过在保持猪并被带到其插入位置的运输套筒中的密封唇的转动和随后的成形来实现。
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公开(公告)号：US5400456A
公开(公告)日：1995-03-28
申请号：US909603
申请日：1992-07-07
申请人： Hubert Skibowski
发明人： Hubert Skibowski
CPC分类号： B08B9/0554 , F16L55/28 , B05B12/1481 , F16L2101/12 , F16L2101/40 , Y10T137/4891
摘要： A pipeline scraper comprising an elongated scraper body of preferably elastomeric solid material, having at least one annular sealing surface on both sides of a section having a smaller diameter, the distance between the sealing surfaces being equal to or smaller than the internal diameter of the pipeline, whereby on both sides of the section having a smaller diameter, at least one annular ridge-like, radial lip is provided which has a height which is at most a fifth to a tenth of the radius of the scraper body in the area of the sealing lip, with the distance of the scraper body from the pipeline in the area of the sealing lip corresponding to the 0.5- to 0.75-fold of the height of the lip and the sealing lip being formed and dimensioned such that upon getting into contact with the pipeline wall it is deflected and bent-off, respectively, such that the associated edge and the lateral face of the sealing lip get into contact with the pipeline wall, however, still leave a space to the scraper body.
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公开(公告)号：US5127125A
公开(公告)日：1992-07-07
申请号：US539584
申请日：1990-06-18
申请人： Hubert Skibowski
发明人： Hubert Skibowski
CPC分类号： B08B9/0554 , F16L55/28 , B05B12/1481 , F16L2101/12 , F16L2101/40 , Y10T137/4891
摘要： A pipeline scraper comprising an elongated scraper body of preferably elastomeric solid material, having at least one annular sealing surface on both sides of a section having a smaller diameter, the distance between the sealing surfaces being equal to or smaller than the internal diameter of the pipeline, whereby on both sides of the section having a smaller diameter, at least one annular ridge-like, radial lip is provided which has a height which is at most a fifth to a tenth of the radius of the scraper body in the area of the sealing lip, with the distance of the scraper body from the pipeline in the area of the sealing lip corresponding to the 0.5- to 0.75-fold of the height of the lip and the sealing lip being formed and dimensioned such that upon getting into contact with the pipeline wall it is deflected and bent-off, respectively, such that the associated edge and the lateral face of the sealing lip get into contact with the pipeline wall, however, still leave a space to the scraper body.
摘要翻译： 一种管道刮刀，其包括优选弹性体固体材料的细长刮刀体，在具有较小直径的部分的两侧上具有至少一个环形密封表面，密封表面之间的距离等于或小于管道内径 ，由此在具有较小直径的截面的两侧上，设置至少一个环形脊状径向唇缘，其高度在该区域内的刮刀体的半径的至多五分之一至十分之一处 密封唇与密封唇区域中的刮刀体距离管道的距离对应于唇缘的高度的0.5至0.75倍，密封唇的形状和尺寸使得当与 管道壁分别偏转和弯曲，使得密封唇的相关边缘和侧面与管道壁接触，然而，仍然留有空间 碎尸身体
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34.发明授权
公开(公告)号：US5035021A
公开(公告)日：1991-07-30
申请号：US454092
申请日：1989-12-20
申请人： Eugene Le Devehat
发明人： Eugene Le Devehat
CPC分类号： B08B9/0554 , F16L55/38 , F16L2101/40
摘要： A pipeline scraper comprising an elongated body defined by two complementary parts that form end portions and a reduced cross-section central portion, two wear segments surrounding and mounted on the central portion adjacent the end portions, and threaded means releasably fastening the components together.
摘要翻译： 一种管道刮刀，包括由形成端部的两个互补部分和减小的横截面中心部分的两个互补部分限定的细长主体，围绕并安装在邻近端部的中心部分上的两个磨损部分，以及将部件可释放地紧固在一起的螺纹装置。
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公开(公告)号：US4442674A
公开(公告)日：1984-04-17
申请号：US301044
申请日：1981-09-10
申请人： Artur Fohl
发明人： Artur Fohl
CPC分类号： B08B9/0552 , B08B9/0554 , B60R22/4628 , F15B15/125 , F15B15/19 , B60R2022/4642
摘要： Driving device with a curved cylinder in which a spherical piston is guided and can be driven by a gaseous or liquid propellant, preferably for a pyrotechnical driving device for a back-tightening device of a safety belt system. The spherical piston, the diameter of which is smaller than the smallest inside width of the cylinder is connected on the driving side to a resilient sealing element which adapts itself in accordance with the changing cross-sectional shape of the curved cylinder.
摘要翻译： 具有弯曲气缸的驱动装置，其中球形活塞被引导并且可以由气体或液体推进剂驱动，优选地用于安全带系统的后紧装置的烟火驱动装置。 其直径小于气缸的最小内部宽度的球形活塞在驱动侧连接到弹性密封元件，弹性密封元件根据弯曲气缸的变化的横截面形状而适应自身。
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公开(公告)号：US3649983A
公开(公告)日：1972-03-21
申请号：US3649983D
申请日：1970-05-04
申请人： WILLIAMSON INC T
发明人： NOOY BURTON VER
CPC分类号： B08B9/0554 , B08B2209/045 , F16L55/38
摘要： A pipeline pig adapted to be propelled through a pipeline by fluid flowing therethrough wherein the pig has two spaced apart body supporting sections at least one of which has a curved or spherical surface which limits fluid flow past the pig when the pig is traversing a sharp bend (e.g., a 1.5 radius ell) in the pipeline.
摘要翻译： 一种适于通过流体流动通过管道被推进的管道管，其中猪具有两个间隔开的主体支撑部分，其中至少一个具有弯曲或球形表面，当猪正在穿过尖锐弯曲时限制流体流过猪 （例如，1.5半径ell）。
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公开(公告)号：US3530523A
公开(公告)日：1970-09-29
申请号：US3530523D
申请日：1968-11-18
申请人： WILLIAMSON INC T
发明人： NOOY BURTON VER
CPC分类号： B08B9/0554 , F16L2101/40
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