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1. 发明授权

US5147494A Seal device for tire pressure-adjusting device 失效
标题翻译：轮胎压力调节装置密封装置
公开(公告)号：US5147494A
公开(公告)日：1992-09-15
申请号：US558444
申请日：1990-07-27
申请人： Shuji Torii , Hiromichi Nozaki , Kazuyuki Aoshima , Norimasa Matsui
发明人： Shuji Torii , Hiromichi Nozaki , Kazuyuki Aoshima , Norimasa Matsui
IPC分类号： B60C23/00 , F16J15/10 , F16J15/32 , F16L27/087
CPC分类号： F16J15/002 , B60C23/003 , F16J15/3232 , F16L27/087 , Y10S277/907
摘要： A seal device is adapted to be mounted at an area of relative rotation between two mounting portions of a tire pressure-adjusting device. The seal device includes a pair of first and second seal rings which are disposed in opposed relation to each other. Each of the first and second seal rings includes a main seal of an annular shape having a radially inwardly-directed lip formed on an inner periphery of the main seal, the lip having at its distal end a lip sliding surface to which a self-lubricating thin plate for sliding contact with one of the two mounting portion. Each seal ring further includes an auxiliary seal of an annular shape having a radially inwardly-directed lip which is formed on an inner periphery of the auxiliary seal and is adapted for sliding contact with the one mounting portion, the auxiliary seal being connected to the main seal to form therebetween a closed space for holding grease. A valve is mounted on each of the auxiliary seals for effecting the intake and exhaust of air relative to the closed space.
摘要翻译：密封装置适于安装在轮胎压力调节装置的两个安装部之间的相对旋转区域。密封装置包括彼此相对设置的一对第一和第二密封环。第一密封环和第二密封环中的每一个包括环形形状的主密封件，其具有形成在主密封件的内周上的径向向内的唇部，所述唇缘在其远端处具有唇部滑动表面，自润滑薄板，用于与两个安装部分中的一个滑动接触。每个密封环还包括环形的辅助密封件，其具有形成在辅助密封件的内周上的径向向内的唇缘，并且适于与一个安装部分滑动接触，辅助密封件连接到主体密封以在其间形成用于保持油脂的封闭空间。在每个辅助密封件上安装一个阀，以相对于封闭空间进行空气的进入和排出。

2. 发明授权

US5404906A Fuel tank 失效
标题翻译：油箱
公开(公告)号：US5404906A
公开(公告)日：1995-04-11
申请号：US163621
申请日：1993-12-09
申请人： Kazuyuki Aoshima , Taiki Aoyama
发明人： Kazuyuki Aoshima , Taiki Aoyama
IPC分类号： B60K15/035 , B60K15/04 , B65B31/06 , F16K24/00
CPC分类号： B60K15/03519 , B60K15/03504 , B60K15/04 , Y10T137/86324
摘要： A fuel tank includes a vent cutout valve having a first chamber connected to a vent tube, a second chamber communicating with a canister and a third chamber connected to an evaporation tube. The first and second chambers are defined by a first partition wall with a first communication bore and the second and third chambers are defined by a second partition wall with a second communication bore. A main body of the vent cutout valve is disposed within the second chamber to open the first communication bore when a shutter presses the main body of the vent cutout valve, and is provided with a check valve to close the second communication bore which is biased toward the second partition wall by a resilient member interposed between the check valve and the valve main body of the vent cutout valve.
摘要翻译：燃料箱包括排气口切断阀，其具有连接到排气管的第一室，与罐连通的第二室和连接到蒸发管的第三室。第一和第二室由具有第一连通孔的第一分隔壁限定，第二和第三室由具有第二连通孔的第二分隔壁限定。当快门按压通气口切断阀的主体时，排气切断阀的主体设置在第二室内以打开第一连通孔，并且设置有止回阀以关闭第二连通孔所述第二隔壁由插入所述止回阀和所述排气口切断阀的阀主体之间的弹性构件构成。

3. 发明授权

US5234039A Sealing device for fuel supply port of fuel tank for use in vehicles 失效
标题翻译：用于车辆的燃料箱燃料供应口密封装置
公开(公告)号：US5234039A
公开(公告)日：1993-08-10
申请号：US730449
申请日：1991-07-16
申请人： Kazuyuki Aoshima , Hiroya Abe
发明人： Kazuyuki Aoshima , Hiroya Abe
IPC分类号： B60K15/04 , F16J15/32
CPC分类号： B60K15/04 , F16J15/3224 , B60K2015/048
摘要： A sealing device for the fuel supply port of a fuel tank for use in vehicles includes a nozzle seal made of a rubber-like elastic material. The nozzle seal is provided in an annular groove formed in an inner peripheral surface of a fuel supply port guide in such a manner as to be movable in a radial direction. The inner peripheral portion of the nozzle seal can make contact with a fuel supply nozzle with an interference provided therebetween. A seal is provided on an outer peripheral or side surface of the nozzle seal to seal a gap in said annular groove. A reinforcing ring is provided on an outer peripheral portion of the nozzle seal. The reinforcing ring has axial and radial portions. The radial portion of the reinforcing ring is located adjacent to the fuel supply port guide on a side of the annular groove adjacent to the tank.
摘要翻译：用于车辆的燃料箱的燃料供给口的密封装置包括由橡胶状弹性材料制成的喷嘴密封件。喷嘴密封件以能够沿径向移动的方式设置在形成在燃料供给口导向件的内周面上的环状槽内。喷嘴密封件的内周部分可以与燃料供应喷嘴接触，其间具有干涉。在喷嘴密封件的外周或侧表面上设置密封件，以密封所述环形槽中的间隙。加强环设置在喷嘴密封件的外周部上。加强环具有轴向和径向部分。加强环的径向部分位于靠近燃料供给口导向件的与槽相邻的环形槽的一侧。

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