CANISTER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Dec 4, 2014
app pub date -
May 29, 2014
filing date -
May 31, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A canister includes: a casing charged with an adsorbing material; a charge port and a purge port disposed at one end of the casing; a drain port disposed at the other end of the casing; a flange section for defining an outer peripheral part of one end of an adsorbent chamber; a first cylindrical section projected from the flange section toward the adsorbent chamber and concentric with the casing; and a second cylindrical section extending from the flange section in the opposite direction and concentric with the casing. A space defined inside the first cylindrical section is provided to communicate with one of the charge port and the purge port, while a diffusion chamber communicates with the other of the charge port and the purge port. The flange section has orifices located adjacent to the first cylindrical section thereby communicating the adsorbent chamber and the diffusion chamber with each other.
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