To provide a liquid condition detection sensor capable of keeping the housing cap on the housing base stably erecting condition even in a case the housing for the temperature detection element is provided on the housing base.
The terminal region part 169 is bent on the housing base 140, the level detection element 160 is housed in the housing cap 120 while erecting the detection regent part 168. The terminal region part 169 is housed in the back bulge 131 after bulged around the opening of the base 121 of the housing cap 120. The front bulge 132 installed symmetrically with the back bulge 131 has a through hole 325 to make the housing projection 143 pass which is housing the temperature sensor 154 while erecting on the housing base 140. The housing cap 120 of approximately symmetrical structure to the central axis can be stably erected on the housing base 140.
COPYRIGHT: (C)2008,JPO&INPIT
KONDO MASARU
YUKIMURA YOSHIHIKO
Chisato Nakayama
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