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发明公开
CN105917111A 用于燃料喷射器的过滤器组件、燃料喷射器以及用于组装过滤器组件的方法 有权 转让

用于燃料喷射器的过滤器组件、燃料喷射器以及用于组装过滤器组件的方法
摘要：
公开一种用于将燃料喷射到内燃机中的喷射器(100)的过滤器组件(110)。过滤器组件(110)具有纵向轴线(105)。其包括：具有圆柱形区段(180)的过滤器元件(165)，所述圆柱形区段(180)具有第一轴向端部(220)和第二轴向端部(225)；以及管状过滤器外壳(170)，过滤器元件(165)接纳在其中。过滤器外壳(170)具有径向突出部(305)，其支撑圆柱形区段(180)的第一轴向端部(220)。过滤器组件(110)还具有帽(175)，其用于在第二轴向端部(225)处保持过滤器元件(165)。帽(175)沿着外圆周环绕过滤器外壳(170)。第二轴向端部(225)直接抵靠在帽(175)上。
摘要（英）：

A filter assembly (110) for an injector (100) for injecting fuel into a combustion engine is disclosed. The filter assembly (110) has a longitudinal axis (105). It comprises a filter element (165) with a cylindrical section (180) having a first axial end (220) and a second axial end (225), and a tubular filter housing (170) in which the filter element (165) is received. The filter housing (170) has a radial protrusion (305) which supports the first axial end (220) of the cylindrical section (180). The filter assembly (110) further has a cap (175) for holding the filter element (165) at the second axial end (225). The cap (175) encompasses the filter housing (170) along an outer circumference. The second axial end (225) rests directly against the cap (175).

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