发明授权
- 专利标题： Fuel tank venting separator
- 专利标题（中）： 燃油箱排气分离器
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申请号： US296446申请日： 1989-01-12
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公开(公告)号： US4963169A公开(公告)日： 1990-10-16
- 发明人: Jeffrey H. Granville
- 申请人： Jeffrey H. Granville
- 申请人地址： OH Cleveland
- 专利权人： Racor Division of Parker Hannifin Corp.
- 当前专利权人： Racor Division of Parker Hannifin Corp.
- 当前专利权人地址： OH Cleveland
- 主分类号： B01D19/00
- IPC分类号： B01D19/00 ; B60K15/035 ; B63J2/08
摘要：
A fuel tank venting separator (10) having a chamber (50) in which is formed a first port (40) to conduct liquid (24) and gas (34) from a fuel tank (14), a second port (42) to vent gas (34) to the atmosphere and a plurality of openings (44) to return the liquid (24) to the tank (14). The chamber (50) is formed around the outside circumference of a fill tube member (36) installed in the fill tube (12) of the fuel tank (14). Alternatively, the separator (100) may be in the form of a canister (102) spliced into a vent line (134) through a Y-fitting (138). Liquid (120) and gas (122) vented through the vent line (134) enters the chamber (104) where the liquid (120) is returned to the tank (130) through a second hose (148) and the gas (122) is vented overboard through a third hose (150) attached to an overboard vent (136) such that contamination of the environment by the liquid (120) is prevented.
公开/授权文献
- US5452895A Three dimensional rotating puzzle that opens 公开/授权日：1995-09-26