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公开(公告)号：US20160153395A1
公开(公告)日：2016-06-02
申请号：US15015660
申请日：2016-02-04
CPC分类号： F02F7/006 , F01L1/344 , F01L9/025 , F01L9/04 , F01L13/0015 , F01L2101/00 , F01L2103/00 , F01L2103/01 , F01L2820/041 , F01M9/10 , F02P13/00 , Y10T29/49231
摘要： A cover has an aperture through which an accessory gains access to the interior side of the cover and a cavity. The accessory may be any kind of sensor or actuator. To secure the accessory to the cover, an adapter coupled to the cover is provided. In one example, the adapter has a cylindrical connection section that is spin welded into place in the cavity. In another example, the adapter has self-tapping threads that engage with the surface surrounding the cavity. The adapter also has tabs extending outwardly from the cover, the tabs having a proximate section and an engagement section. The accessory has a retaining orifice that couples with the tabs in a snap-fit relationship to secure the accessory to the cover.
摘要翻译： 盖具有孔，附件通过该孔进入到盖的内侧和腔。 附件可以是任何种类的传感器或致动器。 为了将附件固定到盖上，提供耦合到盖的适配器。 在一个示例中，适配器具有圆柱形连接部分，其被旋转焊接到腔中的适当位置。 在另一示例中，适配器具有与围绕腔体的表面接合的自攻丝。 适配器还具有从盖向外延伸的突片，突片具有近似部分和接合部分。 附件具有保持孔口，其与卡扣配合关系，以将附件固定到盖子上。
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公开(公告)号：US20160273485A1
公开(公告)日：2016-09-22
申请号：US15017724
申请日：2016-02-08
IPC分类号： F02F3/22
CPC分类号： F02F3/20 , F01P3/08 , F02F3/0076 , F02F3/22 , F02P3/10
摘要： A piston of an internal combustion engine is provided and includes a piston skirt enclosing at least a portion of an underside of a piston crown. A cooling oil passageway is provided on the underside of the piston and extends from a first part to a second part of the underside, where the first part is closer than the second part to a fluid flow from a cooling oil source. The cooling oil passageway may include a main channel and a branch channel extending from the main channel at an angle.
摘要翻译： 提供内燃机的活塞并且包括围绕活塞顶部的下侧的至少一部分的活塞裙部。 在活塞的下侧设置有冷却油通道，其从下侧的第一部分延伸到第二部分，其中第一部分比第二部分更靠近来自冷却油源的流体流。 冷却油通道可以包括主通道和从主通道以一定角度延伸的分支通道。
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