Mounting structure for flangeless fuel tank
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United States of America Patent
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Issued Date -
May 19, 2005
app pub date -
Jun 21, 2004
filing date -
Nov 14, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An improved mounting structure for a flangeless fuel tank forcibly maintains an air-tightness at joined parts between top and bottom halves of a tank when the fuel tank is welded, thereby reducing the space and weight of the tank. The fuel tank is increased in capacity as much as a space of a flange can be adopted. The mounting structure comprises a top half of a tank protrusively formed at a lower external lateral surface thereof with a plurality of studs, a bottom half of a tank formed with grooves corresponding to the plurality of studs and partially inserted into the lower distal end of the top half of the tank, and fastening members for being fastened to the studs of the top half of the tank so that the top and bottom halves of the tank can be air-tightly welded.
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