Sealing member and method of manufacturing the same
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United States of America Patent
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Feb 20, 2018
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N/A
app pub date -
Dec 18, 2013
filing date -
Dec 19, 2012
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Abstract
The present invention is mainly intended to provide a sealing member which can be easily manufactured and which is capable of sealing with high accuracy and a method of manufacturing the sealing member, wherein the sealing member is a metallic sealing member that is arranged so as to be interposed between a first surface and a second surface which are facing each other. The sealing member is provided with a first protrusion protruded toward the first surface and a pair of second protrusions protruded toward the second surface, wherein the first protrusion is arranged between the paired second protrusions and distal end portions of the first protrusion and second protrusions are mutually parallel flat surfaces.
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