Fuel filter and manufacturing method thereof

A fuel filter and a manufacturing method thereof with which it is possible to prevent deformation of a filter element due to swelling caused by fuel, vibration of the vehicle in which the fuel filter is installed, or fuel pulsation or thermal cycling of fuel, and damage to joining parts of the filte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: INOUE SEIZO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A fuel filter and a manufacturing method thereof with which it is possible to prevent deformation of a filter element due to swelling caused by fuel, vibration of the vehicle in which the fuel filter is installed, or fuel pulsation or thermal cycling of fuel, and damage to joining parts of the filter element and end plates. In a fuel filter according to the invention, a reinforcing member is fitted in an inner tube groove provided on an inner tube, circumferential direction end parts of a filter element are both fixed to the reinforcing member, and the axial ends of the filter element and the reinforcing member are joined to a pair of end plates.