公开(公告)号：US08939130B2

公开(公告)日：2015-01-27

申请号：US13401403

申请日：2012-02-21

申请人： Takeshi Shimura ,  Shinji Kobayashi ,  Ikuo Hara ,  Takuma Koishikawa ,  Satoshi Okayama ,  Takeshi Uemae

发明人： Takeshi Shimura ,  Shinji Kobayashi ,  Ikuo Hara ,  Takuma Koishikawa ,  Satoshi Okayama ,  Takeshi Uemae

IPC分类号： F02M33/02 ,  B60K15/04 ,  B60K15/035 ,  F02M25/08

CPC分类号： B60K15/0406 ,  B60K15/03519 ,  F02M25/0836 ,  F02M25/089

摘要： An evaporated fuel treatment device is provided to treat evaporated fuel by using a fuel supply cap with a small size while the flowout of fuel can also be suitably prevented. The evaporated fuel treatment device includes a positive pressure adjusting valve which opens when an inner pressure of a fuel tank becomes a predetermined pressure or more, and a spherical rollover valve which closes the positive pressure adjusting valve when the fuel tank is inclined at an angle equal to or larger than a predetermined angle. The positive pressure adjusting valve and the spherical rollover valve are mounted on one cylindrical portion formed on a fuel supply cap.

摘要翻译： 提供蒸发燃料处理装置以通过使用具有小尺寸的燃料供给盖来处理蒸发的燃料，同时也可以适当地防止燃料的流出。 蒸发燃料处理装置包括：当燃料箱的内部压力变为预定压力以上时打开的正压调节阀;以及当燃料箱以等角度倾斜时关闭正压调节阀的球形翻转阀 达到或大于预定角度。 正压调节阀和球形翻转阀安装在形成在燃料供给盖上的一个圆筒部上。

公开(公告)号：US20120240906A1

公开(公告)日：2012-09-27

申请号：US13401403

申请日：2012-02-21

申请人： Takeshi SHIMURA ,  Shinji Kobayashi ,  Ikuo Hara ,  Takuma Koishikawa ,  Satoshi Okayama ,  Takeshi Uemae

发明人： Takeshi SHIMURA ,  Shinji Kobayashi ,  Ikuo Hara ,  Takuma Koishikawa ,  Satoshi Okayama ,  Takeshi Uemae

IPC分类号： F02M33/02

CPC分类号： B60K15/0406 ,  B60K15/03519 ,  F02M25/0836 ,  F02M25/089

摘要： An evaporated fuel treatment device is provided to treat evaporated fuel by using a fuel supply cap with a small size while the flowout of fuel can also be suitably prevented. The evaporated fuel treatment device includes a positive pressure adjusting valve which opens when an inner pressure of a fuel tank becomes a predetermined pressure or more, and a spherical rollover valve which closes the positive pressure adjusting valve when the fuel tank is inclined at an angle equal to or larger than a predetermined angle. The positive pressure adjusting valve and the spherical rollover valve are mounted on one cylindrical portion formed on a fuel supply cap.

摘要翻译： 提供蒸发燃料处理装置以通过使用具有小尺寸的燃料供给盖来处理蒸发的燃料，同时也可以适当地防止燃料的流出。 蒸发燃料处理装置包括：当燃料箱的内部压力变为预定压力以上时打开的正压调节阀;以及当燃料箱以等角度倾斜时关闭正压调节阀的球形翻转阀 达到或大于预定角度。 正压调节阀和球形翻转阀安装在形成在燃料供给盖上的一个圆筒部上。