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公开(公告)号：US10138848B2
公开(公告)日：2018-11-27
申请号：US15113635
申请日：2015-01-20
Applicant: FUTABA INDUSTRIAL CO., LTD.
Inventor： Keisuke Kuboyama , Shogo Minezawa
IPC: F02M25/08 , B01D53/04 , B60K15/035
Abstract: A canister in one aspect of the present invention comprises an adsorber having a honeycomb shape that adsorbs evaporated fuel and a housing chamber that houses the adsorber. The canister comprises an outer passage, provided in the housing chamber, that passes over an outer surface of the adsorber and a flow passage that passes through the adsorber and the outer passage as a flow passage for the evaporated fuel to pass through the housing chamber.
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公开(公告)号：US20170009707A1
公开(公告)日：2017-01-12
申请号：US15113635
申请日：2015-01-20
Applicant: FUTABA INDUSTRIAL CO., LTD.
Inventor： Keisuke Kuboyama , Shogo Minezawa
IPC: F02M25/08 , B01D53/04 , B60K15/035
CPC classification number: F02M25/0854 , B01D53/0407 , B01D2253/102 , B01D2253/3425 , B01D2259/4516 , B60K15/03504 , B60K2015/03576
Abstract: A canister in one aspect of the present invention comprises an adsorber having a honeycomb shape that adsorbs evaporated fuel and a housing chamber that houses the adsorber. The canister comprises an outer passage, provided in the housing chamber, that passes over an outer surface of the adsorber and a flow passage that passes through the adsorber and the outer passage as a flow passage for the evaporated fuel to pass through the housing chamber.
Abstract translation: 本发明的一个方面的罐包括具有吸附蒸发燃料的蜂窝形状的吸附器和容纳吸附器的容纳室。 所述罐包括设置在所述容纳室中的外部通道，所述外部通道穿过所述吸附器的外表面，所述外部通道作为用于蒸发的燃料通过所述容纳室的流动通道通过所述吸附器和所述外部通道。
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公开(公告)号：US10508620B2
公开(公告)日：2019-12-17
申请号：US15762358
申请日：2016-12-16
Applicant: FUTABA INDUSTRIAL CO., LTD.
Inventor： Keisuke Kuboyama , Koji Iwamoto , Takuya Nakagawa
Abstract: An evaporated fuel treatment device is provided in a canister including first to third chambers. The first chamber is provided with an inflow port and an outflow port at an end part thereof, and is connected to the second chamber. The evaporated fuel treatment device is configured as the third chamber of the canister. The third chamber has disposed therein activated carbon as an adsorbent material. The side connected to the second chamber in the third chamber is defined as second chamber side, and the side opposite to the second chamber side is defined as atmosphere side. An atmosphere port is provided at an end part on the atmosphere side of the third chamber. The third chamber is provided with a highly adsorptive layer and a low adsorptive layer which are aligned from the second chamber side to the atmosphere side.
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