Liquated gas lighter with non-adjustable flame height
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United States of America Patent
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Jun 10, 2014
Grant Date -
Sep 24, 2009
app pub date -
Apr 30, 2007
filing date -
May 5, 2006
priority date (Note) -
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Abstract
Liquated gas lighter with non-adjustable flame height, comprising a gas reservoir, a burner and a gas flow limiting device consisting of a microporous membrane gripped between a first seating body and a second seating body. First seating body has a through hole that comes out on one side directly into microporous membrane and on the other side into reservoir. Second seating body has a seating surface in contact with membrane, a groove formed in seating surface, an outlet duct and a linking passage between groove and outlet duct. Through hole is facing, at least partially and through microporous membrane, groove.
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