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公开(公告)号：US5704514A
公开(公告)日：1998-01-06
申请号：US542803
申请日：1995-10-12
CPC分类号： F17C1/16 , F17C1/02 , F17C2201/0109 , F17C2201/0114 , F17C2201/0119 , F17C2201/0157 , F17C2201/052 , F17C2201/054 , F17C2203/013 , F17C2203/0617 , F17C2203/0636 , F17C2203/0658 , F17C2203/066 , F17C2203/0663 , F17C2205/0305 , F17C2205/0397 , F17C2209/221 , F17C2223/035 , F17C2260/012 , F17C2260/018 , F17C2270/0171
摘要： A composite pressure vessel, for the containment of pressurized fluid, having at least two opposed wall regions, and a plurality of internal fibers fixedly attached to and extending between the at least two opposed wall regions, interiorly of the pressure vessel, so as to resist the force of the pressurized fluid tending to force the at least two opposed wall regions apart. The fibers are disposed between the at least two opposed wall regions, and comprise a single fiber threaded through and between apertures defined in the at least two opposed wall regions so as to lace together the at least two opposed wall regions; and the apertures are of rounded funnel shape with a narrow channel at a proximal end thereof leading into said pressure vessel and with an enlarged portion at an opposite, distal end thereof, said apertures being spaced from one another so as to form a convex, rounded cross-section over which said single fiber is placed when said single fiber is threaded from one aperture to an adjacent aperture.
摘要翻译： 用于容纳加压流体的复合压力容器，具有至少两个相对的壁区域，以及多个内部纤维，其固定地附接到所述至少两个相对的壁区域之间并且在所述至少两个相对的壁区域之间延伸，以抵抗所述压力容器的内部 加压流体的力倾向于迫使至少两个相对的壁区域分开。 纤维布置在至少两个相对的壁区域之间，并且包括穿过至少两个相对的壁区域中限定的孔和穿过至少两个相对的壁区域的孔的单个纤维，从而将至少两个相对的壁区域嵌合在一起; 并且所述孔具有圆锥形漏斗形状，在其近端处具有窄通道，其通向所述压力容器，并且在其相对的远端具有扩大部分，所述孔彼此间隔开，以形成凸起的圆形 当所述单根纤维从一个孔螺纹连接到相邻的孔时，放置所述单个纤维的横截面。
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公开(公告)号：US4655359A
公开(公告)日：1987-04-07
申请号：US863302
申请日：1986-05-15
申请人： Donald F. Fairgrieve
发明人： Donald F. Fairgrieve
CPC分类号： F24H1/181
摘要： A steel hot water tank having a corrosion inhibiting coating on the interior surfaces of the tank is provided with end portions each having concave interior surfaces. A connecting device is used to permit connection of a precoated tank end to a precoated tank interior whereby the heat of welding the tank end to the tank side wall does not degrade the corrosion inhibiting coating of the tank interior. This construction provides increased volume for the tank compared to existing hot water tank constructions, and enables the use of material thicknesses in the tank ends which may be equal to or less than the material thicknesses of the tank side wall. A process is provided which permits the welding of the tank end to the tank side wall without degrading the corrosion inhibiting coatings previously applied to the parts being assembled.
摘要翻译： 在罐的内表面上具有防腐蚀涂层的钢热水箱具有各自具有凹形内表面的端部。 连接装置用于允许将预涂覆的罐端连接到预涂的罐内部，由此将罐端焊接到罐侧壁的热量不会降低罐内部的腐蚀抑制涂层。 与现有的热水箱结构相比，这种结构提高了罐的体积，并且能够使用罐端部中的材料厚度等于或小于罐侧壁的材料厚度。 提供了一种方法，其允许罐端部焊接到罐侧壁，而不会降低先前施加到正在组装的部件上的防腐蚀涂层。
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公开(公告)号：US4643323A
公开(公告)日：1987-02-17
申请号：US778072
申请日：1985-09-20
申请人： Udo Schutz
发明人： Udo Schutz
摘要： The bunghole-equipped barrel of a thermoplastic synthetic resin with rolled rings arranged in the zone of the upper head (2) and the lower head coaxially to the barrel sidewall (1) is characterized in that the upper rolled ring (7) is molded in a bead shape directly from the barrel sidewall (1) and the upper head (2), and the lower rolled ring is molded in a bead shape directly from the barrel sidewall and the lower head, with the formation of respectively one annular cavity (9); and that an open gap (14) is formed between the upper marginal zone (10) of the barrel sidewall (1) and the outer marginal zone (11) of the upper head (2), as well as between the lower marginal zone of the barrel sidewall and the outer marginal zone of the lower head. For the formation of predetermined breaking points in case of external and/or internal overstressing, the upper marginal zone (10) of the barrel sidewall (1) is welded together spotwise over the barrel circumference with the outer marginal zone (11) of the upper head (2). In the same way, predetermined breaking points are formed at the lower rolled ring.
摘要翻译： 具有布置在上头部（2）的区域中的滚动环和与筒壁侧壁（1）同轴的下部头部的热塑性合成树脂的带孔的筒体的特征在于，上部轧制环（7）被模制成 直径从筒侧壁（1）和上头部（2）直接形成的胎圈形状，并且下滚动环直接从胎圈侧壁和下头部成型为胎圈形状，分别形成一个环形空腔（9 ）; 并且在所述筒壁侧壁（1）的上部边缘区域（10）与所述上部头部（2）的所述外部边缘区域（11）之间以及所述下部边缘区域 桶侧壁和下头部的外边缘区域。 为了在外部和/或内部过度应力的情况下形成预定的断裂点，桶侧壁（1）的上部边缘区域（10）在筒体圆周上被点焊在一起，上边缘区域（11） 头（2）。 以同样的方式，在下轧制环形成预定的断裂点。
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公开(公告)号：US4219125A
公开(公告)日：1980-08-26
申请号：US967208
申请日：1978-12-07
CPC分类号： B65D90/08
摘要： A tank closure assembly adapted to releasably couple tank sections formed by transversely splitting an integral bag-molded fiber-reinforced tank. According to one aspect of the invention, the assembly includes external circumferential flanges secured to the tank sections adjacent their severed faces and in opposed relation to each other. An O-ring seal, disposed externally of the tank sections and between the flanges, is compressed into sealing engagement with surrounding surfaces, by tightening of a circumferential band encircling the flanges, to seal the tank sections at their plane of separation. According to another aspect of the invention, the assembly includes a unitary clamping band having hooked ends which engage grooves adjacent the severed faces of the tank sections and the clamping band retains a pair of O-rings which seal the tank at their plane of separation. A method of machining a tank to simultaneously form the split sections and suitable flanges receiving grooves thereon is disclosed, as well as a method of pressure-testing the machined tank sections prior to assembly of the flanges and O-ring seal.
摘要翻译： 适于可释放地联接通过横向分割一体式袋模塑纤维增强罐形成的罐部分的罐封闭组件。 根据本发明的一个方面，所述组件包括固定到所述罐部分的与其切断面相邻并且彼此相对的外圆周凸缘。 设置在罐部分外部和凸缘之间的O形圈密封件通过紧固环绕凸缘的周向带被压缩成与周围表面的密封接合，以在它们的分离平面上密封罐部分。 根据本发明的另一方面，组件包括具有钩形端部的整体夹紧带，其接合与槽部分的切断面相邻的凹槽，并且夹紧带保持一对O形环，所述O形环在其分离平面处密封。 公开了一种加工罐以同时形成分割部分的方法以及在其上容纳凹槽的合适的凸缘，以及在组装凸缘和O形密封圈之前对加工的罐部分进行压力测试的方法。
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公开(公告)号：US4133442A
公开(公告)日：1979-01-09
申请号：US754830
申请日：1976-12-27
CPC分类号： B29D22/00 , B29C65/56 , B29C65/568 , B29C66/542 , B29C66/721 , B29C66/83411 , B65D88/62 , B65D90/08 , B29C66/7212 , B29K2105/06
摘要： A tank closure assembly adapted to releasably couple tank sections formed by transversely splitting an integral bag-molded fiber-reinforced tank. The assembly includes external circumferential flanges secured to the tank sections adjacent their severed faces and in opposed relation to each other. An O-ring seal, disposed externally of the tank sections and between the flanges, is compressed into sealing engagement with surrounding surfaces, by tightening of a circumferential band encircling the flanges, to seal the tank sections at their plane of separation. A method of machining a tank to simultaneously form the split sections and suitable flange receiving grooves thereon is disclosed, as well as a method of pressure-testing the machined tank sections prior to assembly of the flanges and O-ring seal.
摘要翻译： 适于可释放地联接通过横向分割一体式袋模塑纤维增强罐形成的罐部分的罐封闭组件。 该组件包括固定在与切断面相邻的槽部分上并且彼此相对关系的外圆周凸缘。 设置在罐部分外部和凸缘之间的O形圈密封件通过紧固环绕凸缘的周向带被压缩成与周围表面的密封接合，以在它们的分离平面上密封罐部分。 公开了一种加工罐以同时形成分割部分和合适的法兰接收槽的方法，以及在组装法兰和O型密封圈之前对加工的罐部分进行压力测试的方法。
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公开(公告)号：US4112644A
公开(公告)日：1978-09-12
申请号：US746465
申请日：1976-12-01
申请人： John D. Allen
发明人： John D. Allen
CPC分类号： B65D90/08
摘要： Assembly of a fiber reinforced resin tank includes joining a plurality of prefabricated arcuate wall panel sections by elongated joiner panels extending along the vertical seams between adjacent wall sections to form the perimeter of a cylindrical tank. The wall sections have a plurality of openings adjacent the vertical sides and the joiner panels have columns of transversely spaced pairs of protrusions for coupling with the openings in adjacent panel sections. The joiner panel is able to pass circumferential hoop stress from one panel section to an adjacent panel section by providing effective clamping between the two panels through the use of continuous filament and/or geometrically oriented glass or other fibers placed into a hooked shape so the fibers extend between each pair of spaced protrusions and curve into the protrusions so the fibers extend along the protrusions. Additionally, the wall sections include criss-crossing diagonal fibers so there are crossing fibers between the openings of the wall section and the vertical edge of the wall section thereby preventing a force applied by the protrusion in the opening from tearing the wall section.
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公开(公告)号：US4036390A
公开(公告)日：1977-07-19
申请号：US623316
申请日：1975-10-17
申请人： Dwain E. Morse
发明人： Dwain E. Morse
CPC分类号： B65D90/08
摘要： A curved wall panel made of fiberglass-polyester resin composite and having a main wall section, in which steel straps (or other high modulars or high stiffner material straps) are circumferentially embedded, and an inwardly recurved section at each side thereof which terminates in a radially disposed and outwardly extending flange. The side-by-side flanges of adjacent panels are conjoined to form a joint which is outwardly spaced from the pair of flanges. The plastic portions of the bolted butt joint formed thereby are in compression only from the bolts and from the hydrostatic pressure while the steel bolts and straps are in tension only. A plurality of conjoined ring panels form a ring module. Outwardly disposed ring panels at the top and bottom of each wall panel enable a ring module to be placed on the rim section of a base formed of pie-shaped elements and to be stacked to form a field-erected tank having horizontally disposed and movement-permitting ring joints above and beneath each ring module. Because the thin-walled, creep-susceptible composite in the compressed butt joints and in the ring joints are not under tensile stress, there is substantially no stress concentration nor loci for accelerated corrosion in the tank, so that any size tank can be precisely designed and fabricated.
摘要翻译： 由玻璃纤维 - 聚酯树脂复合材料制成的具有主壁部分的弯曲壁板，其中钢带（或其它高模块或高刚性材料带）周向嵌入其中，并且其每侧终止于内壁部分 径向设置和向外延伸的凸缘。 相邻面板的并排凸缘结合形成与该对凸缘向外间隔开的接头。 由此形成的螺栓对接接头的塑料部分仅在螺栓和静水压力下被压缩，而钢螺栓和带仅处于张紧状态。 多个结合的环形板形成环形模块。 在每个壁板的顶部和底部处设置有向外布置的环形面板，使得环形模块能够被放置在由饼形元件形成的底座的边缘部分上，并且被堆叠以形成具有水平设置和移动 - 允许每个环模块上方和下方的环形接头。 由于压缩对接接头和环形接头中的薄壁蠕变敏感复合材料不受拉伸应力的影响，所以对于罐中的加速腐蚀基本上不存在应力集中和轨迹，因此可以精确设计任何尺寸的油箱 并制作。
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公开(公告)号：US3948408A
公开(公告)日：1976-04-06
申请号：US539659
申请日：1975-01-09
申请人： Dennis C. Trout , William P. Hazen
发明人： Dennis C. Trout , William P. Hazen
CPC分类号： B65D88/76
摘要： A horizontally elongated container for an underground equipment installation which includes a flat floor and ceiling along with semi-cylindrical end shells. The container is reinforced by rigid-frame beam rings around a flat-sided center section.
摘要翻译： 一种用于地下设备安装的水平伸长的容器，其包括平坦的地板和天花板以及半圆柱形端壳。 容器通过围绕平面中心部分的刚性框架梁环加强。
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公开(公告)号：US4175669A
公开(公告)日：1979-11-27
申请号：US701893
申请日：1976-07-01
CPC分类号： B65D85/66
摘要： Disclosed is an overpack for nuclear fuel containers comprising longitudinally split halves or segments of dual, spaced, and sealed metal walls containing therebetween layered wood planks oriented in a special way, a stepped moisture seal around the open or chord edges of the segments, a drainage system connecting the interior of the assembled overpack to the exterior, specially constructed end bumper and skid plate assemblies, and unique toggle clamping means.
摘要翻译： 公开了用于核燃料容器的外包装，其包括纵向分开的半部分或双重间隔开且密封的金属壁的段，其中包含以特殊方式取向的分层木板，围绕段的开口或弦边缘的阶梯式水分密封，排水 将组装的外包装的内部连接到外部的系统，特别构造的端部缓冲器和防滑板组件以及独特的肘节夹紧装置。
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10.发明授权Method of fabricating a tank by joining wall sections with fiber reinforced joiner panels 失效通过将壁部分与纤维增强的接合板接合来制造罐的方法
公开(公告)号：US4171999A
公开(公告)日：1979-10-23
申请号：US881412
申请日：1978-02-27
申请人： John D. Allen
发明人： John D. Allen
CPC分类号： B65D90/08
摘要： Assembly of a fiber reinforced resin tank includes joining a plurality of prefabricted arcuate wall panel sections by elongated joiner panels extending along the vertical seams between adjacent wall sections to form the perimeter of a cylindrical tank. The wall sections have a plurality of openings adjacent the vertical sides and the joiner panels have columns of transversely spaced pairs of protrusions for coupling with the openings in adjacent panel sections. The joiner panel is able to pass circumferential hoop stress from one panel section to an adjacent panel section by providing effective clamping between the two panels through the use of continuous filament and/or geometrically oriented glass or other fibers placed into a hooked shape so the fibers extend between each pair of spaced protrusions and curve into the protrusions so the fibers extend along the protrusions. Additionally, the wall sections include criss-crossing diagonal fibers so there are crossing fibers between the openings of the wall section and the vertical edge of the wall section thereby preventing a force applied by the protrusion in the opening from tearing the wall section.
摘要翻译： 纤维增强树脂罐的组装包括通过沿着相邻壁部分之间的垂直接缝延伸的细长接合面接合多个预制弓形壁板部分，以形成圆柱形罐的周边。 壁部分具有与垂直侧相邻的多个开口，并且接合板具有横向间隔开的成对的突出部的列，用于与相邻的板部分中的开口联接。 通过使用放置成钩形的连续长丝和/或几何取向的玻璃或其它纤维，通过提供两个面板之间的有效夹紧，接合面板能够将圆周环向应力从一个面板部分传递到相邻的面板部分， 在每对间隔的突起之间延伸并弯曲成突起，使得纤维沿突起延伸。 此外，壁部分包括十字交叉的对角线光纤，因此在壁部分的开口和壁部分的垂直边缘之间存在交叉的纤维，从而防止由开口中的突起施加的力撕裂壁部分。
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