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公开(公告)号：US20140251888A1
公开(公告)日：2014-09-11
申请号：US14280712
申请日：2014-05-19
IPC分类号： B01D35/00
CPC分类号： B01D35/005 , B01D27/005 , B01D27/08 , B01D35/30 , B01D2201/4015 , F02M37/22
摘要： A fuel filter cartridge includes a housing having first and second shell sections. The shell sections are generally symmetric about a cartridge axis and joined together. The first shell section has a convex-shape when viewed from a side and includes an end portion, a cylindrical side wall portion, and a transition portion connecting the side wall portion to the end portion. The end portion has an end surface forming a cartridge opening coaxial with the cartridge axis. The transition portion has a radius of 0.125-1.125 inches. A filter having at least one filter element is disposed within the housing.
摘要翻译： 燃料过滤器滤芯包括具有第一和第二壳体部分的壳体。 壳体部分通常围绕筒轴线对称并且连接在一起。 第一壳体部分从侧面看呈凸形，并且包括端部，圆筒形侧壁部分和将侧壁部分连接到端部的过渡部分。 端部具有形成与盒轴同轴的盒开口的端面。 过渡部分的半径为0.125-1.125英寸。 具有至少一个过滤元件的过滤器设置在壳体内。
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公开(公告)号：US20160023133A1
公开(公告)日：2016-01-28
申请号：US14775799
申请日：2014-03-14
CPC分类号： B01D27/005 , B01D27/08 , B01D46/0015 , B01D46/2414 , B01D2201/293
摘要： Cartridge components are configured to trap the upper end of a concave housing portion to define an enclosure surrounding a filter element. A disclosed embodiment includes a concave metal housing portion and plastic cartridge components, but other materials may be employed. An upper end cap spans the open end of the housing portion and defines at least one fluid flow aperture. A retainer surrounds the housing portion and is secured to the first component, with engagement features on the housing portion trapped between the upper end cap and retainer. The upper end cap and retainer may be secured to each other by spin welding, threads, adhesive or other suitable means. The outside circumference of one or both of the upper end cap and retainer may be provided with lugs, threads, bosses or other features to interface with complimentary features on the head for securing the cartridge to a head.
摘要翻译： 滤筒部件被配置成捕获凹形壳体部分的上端以限定围绕过滤元件的外壳。 所公开的实施例包括凹金属壳体部分和塑料盒部件，但是可以采用其他材料。 上端盖跨过壳体部分的开口端并限定至少一个流体流动孔。 保持器围绕壳体部分并且固定到第一部件，壳体部分上的接合特征被捕获在上端盖和保持器之间。 上端盖和保持器可以通过旋转焊接，螺纹，粘合剂或其它合适的方式彼此固定。 上端盖和保持器中的一个或两个的外圆周可以设置有凸耳，螺纹，凸台或其他特征以与头部上的互补特征相接合，以将卡盒固定到头部。
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公开(公告)号：US10195548B2
公开(公告)日：2019-02-05
申请号：US14820858
申请日：2015-08-07
发明人： Jonathan D. Moore
IPC分类号： B01D27/08
摘要： A filter cartridge has first and second housing sections joined at a peripheral shoulder to define an interior space. The first housing section includes radially spaced inner and outer side walls connected by a first transition portion to define an annular space. A lock ring is secured to the housing within the annular space. The lock ring includes at least one engagement structure within the annular space.
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公开(公告)号：US20160038863A1
公开(公告)日：2016-02-11
申请号：US14820858
申请日：2015-08-07
发明人： Jonathan D. Moore
CPC分类号： B01D27/08 , B01D2201/302 , B01D2201/4015
摘要： A filter cartridge has first and second housing sections joined at a peripheral shoulder to define an interior space. The first housing section includes radially spaced inner and outer side walls connected by a first transition portion to define an annular space. A lock ring is secured to the housing within the annular space. The lock ring includes at least one engagement structure within the annular space.
摘要翻译： 滤筒具有在周边肩部处连接以限定内部空间的第一和第二壳体部分。 第一壳体部分包括通过第一过渡部分连接以限定环形空间的径向隔开的内侧壁和外侧壁。 锁环在环形空间内固定在壳体上。 锁环包括环形空间内的至少一个接合结构。
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