Composite molded body and method for manufacturing same
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United States of America Patent
Stats
-
Nov 1, 2016
Grant Date -
Feb 12, 2015
app pub date -
Mar 18, 2013
filing date -
Apr 19, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A composite molded body includes a main portion formed of resin, a ventilation channel configured within the main portion, a gas permeable membrane, and two inserted members embedded in the main portion. The ventilation channel has a first ventilation path P1 extending in a direction intersecting the gas permeable membrane and has an opening end leading to the external air, and a second ventilation path extending in a direction different from the direction in which the first ventilation path extends and having an opening end leading to the internal space of the casing. The inserted member forms a portion of the second ventilation path and has a membrane supporting portion formed with a through hole. The through hole constitutes a portion of the first ventilation path, and communicates with the internal space of the casing via the second ventilation path.
First Claim
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International Classification(s)
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- F24F:AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION;....
- H05K:PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAIL....
- B01D:SEPARATION
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