发明授权
- 专利标题： Fuel reserving device
- 专利标题（中）： 燃油预留装置
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申请号： US44025申请日： 1998-03-19
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公开(公告)号： US6067967A公开(公告)日： 2000-05-30
- 发明人: Toru Kidokoro , Takaaki Ito
- 申请人： Toru Kidokoro , Takaaki Ito
- 申请人地址： JPX Toyota
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JPX Toyota
- 优先权： JPX9-068113 19970321
- 主分类号： B60K15/077
- IPC分类号： B60K15/077 ; F02D33/00 ; F02M33/00 ; F02M37/00 ; F02M37/04 ; F02M37/20 ; F02M33/04
摘要：
According to the present invention, there is provided a fuel reserving device for reserving fuel therein. The device comprises a fuel tank for reserving fuel therein, and a fuel vapor tank for reserving fuel vapor therein. The fuel vapor is fed from said fuel tank to said fuel vapor tank and returned from said fuel vapor tank to said fuel tank. The fuel vapor is not returned from said fuel vapor tank to said fuel tank when a pressure in said fuel tank would be higher than a predetermined pressure if the fuel vapor was returned from said fuel vapor tank to said fuel tank.
公开/授权文献
- US5308609A Prophylaxis for keratinous materials 公开/授权日：1994-05-03
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