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1. 发明申请

US20080000455A1 HYDROCARBON ADSORBER FOR AIR INDUCTION SYSTEMS 有权
标题翻译：用于空气感应系统的碳氢化合物
公开(公告)号：US20080000455A1
公开(公告)日：2008-01-03
申请号：US11766513
申请日：2007-06-21
申请人： Philip Treier , Michael Herald , Christopher Montelauro
发明人： Philip Treier , Michael Herald , Christopher Montelauro
IPC分类号： F02M33/02
CPC分类号： B01D46/2411 , B01D46/0036 , F02M25/0854 , F02M35/02 , F02M35/024 , F02M35/10019
摘要： An inlet conduit for an engine air induction system, comprising: a plurality of openings located about the inlet conduit; a hydrocarbon vapor-adsorbent member disposed on an exterior surface of the inlet conduit, the hydrocarbon vapor-adsorbent member covering the plurality of openings; and a covering member secured over the hydrocarbon vapor-adsorbent member, the covering member sealing the hydrocarbon vapor-adsorbent member to the inlet conduit, wherein hydrocarbon vapors present in the air induction system after engine shut-down are substantially retained in the hydrocarbon vapor-adsorbent member until air flows through the air induction system after the engine starts.
摘要翻译：一种用于发动机空气感应系统的入口管道，包括：围绕入口导管定位的多个开口; 设置在所述入口管道的外表面上的碳氢化合物蒸汽 - 吸附剂构件，所述烃蒸气 - 吸附剂构件覆盖所述多个开口; 以及固定在所述烃蒸气 - 吸附剂构件上的覆盖件，所述覆盖件将所述烃蒸汽吸附件密封到所述入口导管，其中在所述发动机关闭之后存在于所述空气感应系统中的烃蒸气基本上保留在所述烃蒸气 - 在发动机起动之后直到空气流经空气导入系统。

2. 发明授权

US07098401B1 Grommet with reduced insertion force 有权
标题翻译：扣环具有减小的插入力
公开(公告)号：US07098401B1
公开(公告)日：2006-08-29
申请号：US11212751
申请日：2005-08-29
申请人： John Michael Herald , Takeshi Takahashi
发明人： John Michael Herald , Takeshi Takahashi
IPC分类号： H02G3/08
CPC分类号： B60R16/0222 , H02G3/22 , Y10T16/05
摘要： A grommet fits around a wire harness and seats within and passes through an opening in a vehicle panel. The grommet has an internal tube section for snugly receiving the harness. At a first end of the grommet, a flange section is sized to seal against one side of the opening. A groove immediately adjacent the flange section receives an edge of the opening. From a side of the groove opposite the flange section, a tapered section converges to the tube section at a second end of the grommet. An engagement area of the tapered section immediately adjacent the groove is wider than a depth of the groove, so the engagement area rubs against the edge of the opening as the second end of the grommet and the tapered section are pulled through the opening. Multiple circumferential rows of depressions are provided around the tapered section within the boundaries of the engagement area. The depressions are circular in shape at an outer surface of the engagement area and bowl-shaped extending into the tapered section. The rows are offset so the depressions do not align along a longitudinal axis of the grommet. The depressions reduce frictional contact between the engagement area and the edge of the panel opening, and provide holding reservoirs for lubricant if used.
摘要翻译：电线套环在电线束周围，并位于车辆面板内并穿过车辆面板的开口。索环具有用于紧密接收线束的内部管部分。在护环的第一端处，凸缘部分的尺寸设置成密封开口的一侧。紧邻凸缘部分的槽接收开口的边缘。从与凸缘部分相对的槽的一侧，锥形部分在索环的第二端处会聚到管部分。与凹槽紧邻的锥形部分的接合区域比凹槽的深度宽，因此当索环的第二端部和接合部分被拉出时，接合区域与开口的边缘摩擦。在接合区域的边界内围绕锥形部分设置多个圆周排的凹陷。凹陷在接合区域的外表面处呈圆形，并且碗形延伸到锥形部分。这些排被偏移，使得凹陷不沿着护环的纵向轴线排列。凹陷减少接合区域和面板开口边缘之间的摩擦接触，并且如果使用则提供用于润滑剂的保持容器。

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