JPH0417181U

JPH0417181U -

Info

Publication number: JPH0417181U
Application number: JP5703090U
Authority: JP
Priority date: 1990-05-30
Filing date: 1990-05-30
Publication date: 1992-02-13

Description

[Brief explanation of the drawing]

第１〜６図は本考案の第１実施例を示すもので
、第１図は燃料ポンプの一部破断側面図、第２図
はフイルタ装置の一部破断斜視図、第３図は第２
図の−線断面図、第４図は第３図の−線
断面図、第５図はフイルタ装置の取付部分の断面
図、第６図は燃料タンクの略体断面図である。第
７〜１０図は本考案の第２実施例を示すもので、
第７図は燃料ポンプの側面図、第８図はフイルタ
装置の一部破断斜視図、第９図はフイルタ装置の
半製品の斜視図、第１０図は接触部の変更例を示
すフイルタ装置の斜視図である。第１１図は従来
例を示すフイルタ装置の断面図である。１３……燃料ポンプ、１４ａ……燃料タンクの
底壁、２０……フイルタ装置、２１……保持体、
２２……メツシユ材、３０，３２……接触部。 1 to 6 show a first embodiment of the present invention, in which FIG. 1 is a partially cutaway side view of a fuel pump, FIG. 2 is a partially cutaway perspective view of a filter device, and FIG. 3 is a partially cutaway side view of a fuel pump.
FIG. 4 is a cross-sectional view taken along the line -- in FIG. 3, FIG. 5 is a cross-sectional view of the mounting portion of the filter device, and FIG. 6 is a schematic cross-sectional view of the fuel tank. Figures 7 to 10 show a second embodiment of the present invention.
Fig. 7 is a side view of the fuel pump, Fig. 8 is a partially cutaway perspective view of the filter device, Fig. 9 is a perspective view of a semi-finished product of the filter device, and Fig. 10 is the filter device showing an example of a modification of the contact part. FIG. FIG. 11 is a sectional view of a conventional filter device. 13...Fuel pump, 14a...Bottom wall of fuel tank, 20...Filter device, 21...Holding body,
22...Mesh material, 30, 32...Contact part.

Claims

[Scope of Claim for Utility Model Registration] A filter device for a fuel pump that is attached to the suction port of a fuel pump provided in a fuel tank, comprising: a mesh material having a filter function; a holder for holding the mesh material in a predetermined shape; The holder is provided with a contact portion that can come into contact with the bottom wall of the fuel tank, and a portion of the mesh material is attached to the bottom wall of the fuel tank when the contact portion comes into contact with the bottom wall of the fuel tank. A filter device for a fuel pump characterized by being in contact with.