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31. 发明授权

US5713392A Low friction slip-sleeve pipe wrap 失效
标题翻译：低摩擦滑套套管
公开(公告)号：US5713392A
公开(公告)日：1998-02-03
申请号：US834247
申请日：1997-04-15
申请人： Thomas D. O'Rourke
发明人： Thomas D. O'Rourke
IPC分类号： F16L9/147 , F16L58/10 , F16L11/00
CPC分类号： F16L9/147 , F16L58/1063
摘要： A low friction slip-sleeve wrap for buried structures such as pipelines, pilings or the like. The pipe is coated in a polymer coating such as HDPE or FBE, then wrapped in a polymer mesh such as geonet or geogrid without any friction-increasing means such as friction coatings or fillings or bonding of layers. Finally, a layer of geotextile is wrapped over the polymer mesh layer. In addition to the reduction of friction and shear transfer from the ground to the pipe or foundation element, which acts to protect the structure from damage due to earthquakes or land slippage, the low friction slip-sleeve wrap of the invention has several other advantages. The porosity of the geotextile allows for cathodic protection. The geogrids, geonets, and geotextiles used in the wrap are relatively inexpensive and readily available. Moreover, the wrap can be applied in the field easily, with minimal time delay, and located as required along all or selected lengths of the pipeline or foundation element. Because the wrapping can be applied easily in sections, it also can be used on large conduits, including large diameter water pipelines (greater than 4 ft) and tunnels.
摘要翻译：用于诸如管道，桩等的埋地结构的低摩擦滑套。该管被涂覆在诸如HDPE或FBE的聚合物涂层中，然后被包裹在诸如geonet或土工格栅的聚合物网格中，而没有任何摩擦增加的手段，例如摩擦涂层或填充物或层的粘合。最后，将一层土工织物包裹在聚合物网格层上。除了减少从地面到管道或基础元件的摩擦和剪切传递之外，其还起作用以保护结构免受地震或地面滑动造成的损坏，本发明的低摩擦滑套包裹物还具有若干其它优点。土工织物的孔隙度允许阴极保护。在包装中使用的土工格栅，土工布和土工织物相对便宜并且容易获得。此外，包裹可以容易地应用于现场，具有最小的时间延迟，并且根据需要沿管道或基础元件的所有或选定长度定位。因为包装可以很容易地应用于部分，它也可用于大型管道，包括大直径的水管（大于4英尺）和隧道。

32. 发明授权

US5462780A Pipe coating compositions 失效
标题翻译：管涂组合物
公开(公告)号：US5462780A
公开(公告)日：1995-10-31
申请号：US199926
申请日：1994-02-22
申请人： Mildred C. Richards
发明人： Mildred C. Richards
IPC分类号： C09D5/00 , F16L58/10 , B29D22/00
CPC分类号： C09D5/002 , F16L58/1063 , Y10S138/06 , Y10S138/07 , Y10T428/1355 , Y10T428/1359 , Y10T428/1386 , Y10T428/1393
摘要： Improved thermoplastic adhesive liquid coatings adapted for use as a primer coating for inground pipelines, which coatings include an amphipathic metal complexing reagent in an amount effective to provide protection against cathodic disbondment, the improvement being the bonding to the thermoplastic moiety of an anhydride in an amount sufficient to provide still further protection against degradative environmental forces; and novel protective pipewrap systems including same.
摘要翻译：改进的热塑性粘合剂液体涂料适于用作底部管道的底漆涂层，该涂层包括有效提供防止阴极剥离的保护的两亲性金属络合试剂，其改进在于与酸酐的热塑性部分键合的量足以提供进一步的防止降解环境力的保护; 和包括其的新型保护性管道系统。

33. 发明授权

US5273611A Apparatus for applying a continuous film to a pipeline 失效
标题翻译：用于将连续膜施加到管道的装置
公开(公告)号：US5273611A
公开(公告)日：1993-12-28
申请号：US877803
申请日：1992-05-04
申请人： Brian C. Webb , Donald Hoff , John Hoff
发明人： Brian C. Webb , Donald Hoff , John Hoff
IPC分类号： F16L58/10 , F16L59/14 , B32B1/08
CPC分类号： F16L58/1063 , F16L59/14
摘要： An apparatus for applying a continuous film to a tube. A carriage allows the apparatus to move axially along the exterior of the tube. A film holder retains and dispenses the continuous film. A mechanism is provided to change the orientation of the film after being dispensed from the film holder. Guide rollers spaced radially and axially about the tube shape the continuous film longitudinally about the circumference of the tube.
摘要翻译：一种用于将连续膜施加到管的装置。托架允许装置沿着管的外部轴向移动。胶片保持器保留并分配连续胶片。提供了一种机构，用于在从胶片保持器分配之后改变胶片的取向。围绕管子径向和轴向间隔开的引导辊围绕管的圆周纵向地形成连续膜。

34. 发明授权

US4965119A Tapered roofing tape 失效
标题翻译：锥形屋顶胶带
公开(公告)号：US4965119A
公开(公告)日：1990-10-23
申请号：US892678
申请日：1986-08-01
申请人： Erol Sancaktar
发明人： Erol Sancaktar
IPC分类号： B26D3/02 , B29C65/00 , C09J7/02 , F16L58/10
CPC分类号： F16L58/1063 , B26D3/02 , B29C65/5021 , B29C65/5057 , B29C66/1122 , B29C66/43 , B29C66/45 , C09J7/0239 , B29C65/02 , B29C65/10 , B29C65/4825 , B29C66/71 , B29C66/727 , Y10T428/19 , Y10T428/192 , Y10T428/195 , Y10T428/197 , Y10T428/24777 , Y10T428/2848 , Y10T428/2852
摘要： Novel two-faced roofing tape for forming a lap joint with adjacent roofing membranes wherein opposed edges of the tape are tapered.In accordance with the preferred aspect of this invention for weatherproofing the roofs of buildings and the like, the roofing membrane is also tapered along the lap joint edge(s).
摘要翻译：用于与相邻屋顶膜形成搭接接头的新型双面屋顶带，其中带的相对边缘是锥形的。根据本发明的优选方面，为了防止建筑物等的屋顶，屋顶膜也沿着搭接接合边缘逐渐变细。

35. 发明授权

US4946528A Method and equipment for producing protective-coated steel pipe 失效
标题翻译：生产保护涂层钢管的方法和设备
公开(公告)号：US4946528A
公开(公告)日：1990-08-07
申请号：US271088
申请日：1988-11-14
申请人： Isao Takahashi , Toyokazu Sakaki
发明人： Isao Takahashi , Toyokazu Sakaki
IPC分类号： B29C63/00 , B29C63/10 , B29C65/00 , F16L58/10
CPC分类号： B29C66/032 , B29C63/0004 , B29C63/105 , B29C65/02 , B29C65/106 , B29C66/03242 , B29C66/5326 , B29C66/83413 , F16L58/1063 , B29C65/10 , B29C66/4322 , B29C66/4329 , B29C66/49
摘要： An improved method for producing a protective-coated steel pipe in a construction work site by spirally winding and melt-bonding a belt-like thermoplastic synthetic resin sheet around the outer peripheral surface of a steel pipe, for use as a construction member in corrosive circumstances, the method provides a winding step winding the sheet around the outer peripheral surface of the steel pipe while contacting adjacent side end faces of the sheet in a face-to-face relation to each other and a bonding step of heat melt-bonding the adjacent sheet portions to each other in the contacted state of the respective side end faces while pressing both sheet portions together by a pressing means when they begin to melt. Also disclosed is an equipment used for practicing the said method. According to these method and equipment, the resin of the sheet comes into completely close contact with the steel pipe so the corrosion resistance of the pipe is improved remarkably.
摘要翻译：一种用于在施工作业地点制造保护涂层钢管的改进方法，该方法是在钢管的外周表面周围螺旋卷绕和熔融粘合带状热塑性合成树脂板，用作腐蚀环境中的建筑构件该方法提供一种卷绕步骤，将片材围绕钢管的外周表面彼此面对面地接触相邻的侧端面，并且将相邻的在各个侧端面的接触状态下，通过加压装置将两片片部分压合在一起时，开始熔化时，将片状部分彼此接合。还公开了用于实施所述方法的设备。根据这些方法和设备，片材的树脂与钢管完全紧密接触，因此管道的耐腐蚀性显着提高。

36. 发明授权

US4062710A Method of covering a pipe, especially a steel pipe, and other metallic articles with thermoplastic synthetic material 失效
标题翻译：用热塑性合成材料覆盖管道，特别是钢管和其它金属制品的方法
公开(公告)号：US4062710A
公开(公告)日：1977-12-13
申请号：US685132
申请日：1976-05-11
申请人： Fritz Muckenheim
发明人： Fritz Muckenheim
IPC分类号： B29C51/00 , B29C53/62 , B29C53/80 , B29C63/00 , B29C63/06 , B29C65/00 , B29D23/00 , F16L9/02 , F16L58/10 , B65H81/00
CPC分类号： F16L58/109 , F16L58/1063 , F16L9/02
摘要： A method of covering a metallic pipe and other metallic articles with thermoplastic synthetic material, especially polyethylene according to which the synthetic material is in the form of a foil leaving an extruder helically wound upon a heated-up rotating steel pipe. The thus applied foil is by means of a roller pressed onto the pipe to be covered. Prior to the foil contacting the steel pipe, the foil is passed over the pressing roller through an angle range of from 25.degree. to 50.degree..
摘要翻译：一种用热塑性合成材料，特别是聚乙烯覆盖金属管和其它金属制品的方法，根据该方法，合成材料为箔片形式，留下螺旋缠绕在加热的旋转钢管上的挤出机。这样施加的箔片通过压在被覆盖的管子上的辊子。在箔接触钢管之前，箔片通过压辊滚过25°至50°的角度范围。

37. 发明授权

US3726320A Tubular construction arrangement 失效
标题翻译：管状结构布置
公开(公告)号：US3726320A
公开(公告)日：1973-04-10
申请号：US3726320D
申请日：1972-02-14
申请人： BENTELER WERKE AG
发明人： LACHENMAYER W
IPC分类号： B29C65/56 , B65D59/02 , B65D59/06 , F16L58/10 , F16L59/14 , F16L55/00
CPC分类号： B29C66/534 , B29C65/565 , B29C66/1122 , B29C66/1222 , B29C66/1224 , B29C66/131 , B65D59/02 , B65D59/06 , F16L58/1063 , F16L59/143
摘要： A tubular construction arrangement in which the open ends of at least two elongated tubular members are closed by cup-shaped members having flange portions overlying and abutting against radial endfaces of the tubular members. A pair of opposite axially extending portions of an alignment and spacing member are respectively fitted into the cup-shaped members closing adjacent ends of the tubular members to substantially align the latter, and the alignment and spacing member has a central radial enlargement which is sandwiched between the flange portions of the cup-shaped members. An insulating jacket surrounds the tubular members, the flange portions of the cup-shaped members and the enlargement of the alignment and spacing member.
摘要翻译：一种管状构造装置，其中至少两个细长管状构件的开口端由杯形构件封闭，该杯形构件具有覆盖并邻接管状构件的径向端面的凸缘部分。对准和间隔构件的一对相对的轴向延伸部分分别装配到封闭管状构件的相邻端部的杯状构件中，以使其基本对准，并且对准和间隔构件具有中心径向放大，其夹在杯形构件的凸缘部分。绝缘护套围绕管状构件，杯形构件的凸缘部分和对准和间隔构件的放大。

38. 发明授权

US3712502A Compartmented tanker and method of constructing the same 失效
标题翻译：压缩罐及其构造方法
公开(公告)号：US3712502A
公开(公告)日：1973-01-23
申请号：US3712502D
申请日：1970-06-05
申请人： RECH ET COMMERCIALISATION PROD , HOUILLERES BASSIN DU NORD
发明人： BASIER R , PARISOT C
IPC分类号： B29C63/00 , B29C63/42 , B29D22/00 , B60P3/22 , F16L9/14 , F16L47/22 , F16L58/00 , F16L58/10 , B65D1/24
CPC分类号： F16L58/181 , B29C63/0047 , B29C63/0069 , B29C63/42 , B29D22/00 , B29K2105/06 , B29K2995/0049 , B60P3/2265 , F16L9/14 , F16L47/22 , F16L58/00 , F16L58/1063 , F16L58/1081
摘要： A compartmented tanker, which comprises a cylindrical outer member, and a plurality of cells are disposed in the outer member. Each of the cells has a cylindrical portion and a curved bottom portion and engages the inner face of the outer member along at least a part of the outer face of the cylindrical portion of the cells. The curved bottom portion of each of the cells forms an outer recess substantially at the point of reaching the cylindrical portion thereof, and recess is adapted to receive sealingly and flush the cylindrical portion of the next adjacent cell.
摘要翻译：包括圆柱形外部构件的分隔式油罐车，并且多个单元设置在外部构件中。每个单元具有圆柱形部分和弯曲的底部部分，并且沿着单元的圆柱形部分的外表面的至少一部分接合外部构件的内表面。每个电池的弯曲底部基本上在到达其圆柱形部分的点处形成外部凹部，并且凹部适于接收密封并冲洗下一个相邻电池的圆柱形部分。

39. 发明授权

US3702262A Corrosion protection of buried metal objects 失效
标题翻译：腐蚀金属对象的腐蚀保护
公开(公告)号：US3702262A
公开(公告)日：1972-11-07
申请号：US3702262D
申请日：1969-04-01
申请人： PENNSALT CHEMICALS CORP
发明人： CULVER WILLIAM HARRY
IPC分类号： C08K3/00 , C08J7/04 , C08K3/24 , C08L1/00 , C08L23/00 , C08L27/00 , C08L101/00 , C23F11/00 , C23F11/18 , D21H21/14 , E02D31/06 , F16L58/02 , F16L58/10 , C23F15/00
CPC分类号： F16L58/02 , C23F11/184 , F16L58/1063
摘要： FERROUS METAL OBJECTS, E.G., TANKS AND PIPE, ARE WRAPPED IN FLEXIBLE WRAPPING MATERIAL THAT IS COATED OR IMPREGNATED WITH CALCIUM ARSENATE TO PROTECT THE METAL FROM CORROSION WHEN BURIED IN THE SOIL.

40. 发明授权

US3570545A Insulated tube and method of making the same 失效
标题翻译：绝缘管及其制造方法
公开(公告)号：US3570545A
公开(公告)日：1971-03-16
申请号：US3570545D
申请日：1968-09-27
申请人： BENTELER WERKE AG
发明人： BENTELER HELMUT
IPC分类号： F16L9/21 , F16L58/08 , F16L58/10 , F16L59/02 , F16L59/14 , F16L9/14
CPC分类号： F16L59/14 , F16L9/21 , F16L58/08 , F16L58/1009 , F16L58/1063 , F16L59/028 , F16L59/143 , F28F2270/00
摘要： A tube and the method of making the same. A steel tube is internally clad with corrosion-resistant material and externally jacketed with foamed plastic material having a volumetric weight which at most approaches 0.7 p/cm.3. The resulting product is corrosion-resistant as well as thermally insulated and sound insulated.
摘要翻译：制造绝缘管的方法。钢管内部涂有耐腐蚀材料，外部夹有泡沫塑料材料，体积重量最多接近0.7 p / cm3。所得产品具有耐腐蚀性以及绝热和隔音。

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