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1. 发明授权

US08256280B2 Arrangement structure for sensor to be mounted to engine of vehicle 有权
标题翻译：传感器安装在车辆发动机上的布置结构
公开(公告)号：US08256280B2
公开(公告)日：2012-09-04
申请号：US12555391
申请日：2009-09-08
申请人： Akinobu Aoki , Masaaki Sato , Nobuhiro Fujii , Kenji Kashiyama , Noriyoshi Okii , Tomohiro Koguchi , Fumie Kitakaze , Atsushi Hisano
发明人： Akinobu Aoki , Masaaki Sato , Nobuhiro Fujii , Kenji Kashiyama , Noriyoshi Okii , Tomohiro Koguchi , Fumie Kitakaze , Atsushi Hisano
IPC分类号： G01M15/06
CPC分类号： F02B77/08
摘要： Disclosed is an arrangement structure for a sensor to be mounted to an engine of a vehicle, wherein the engine is arranged in an engine compartment 2 of the vehicle in a posture allowing a crankshaft 8 of the engine to be oriented in a widthwise direction of the vehicle. The arrangement structure comprises a driveshaft 50 arranged along a vehicle-rearward lateral surface of the engine 1 facing in a rearward direction of the vehicle, to rotatably drive a front wheel, and a flange section 28a provided as a joining section between two members (12, 15) constituting the engine 1, to protrude in the rearward direction of the vehicle and at a height position below that of the driveshaft 50, wherein the sensor 42 is mounted to the vehicle-rearward lateral surface of the engine 1 at a height position located above the flange section 28a and in overlapping relation with the driveshaft 50 when viewed from a rear side of the vehicle. The arrangement structure of the present invention is capable of more reliably protecting the sensor mounted to the engine against foreign objects, such as water and a pebble, to adequately maintain performance of the sensor on a long-term basis.
摘要翻译：公开了一种用于安装到车辆的发动机的传感器的布置结构，其中发动机以允许发动机的曲轴8在宽度方向上定向的姿势布置在车辆的发动机舱2中车辆。该排列结构包括：沿着车辆的向后方向的发动机1的车辆后侧面设置的驱动轴50，以可旋转地驱动前轮;以及凸缘部28a，其设置在两个构件（12）之间的接合部，15）在车辆的后方突出并且在低于驱动轴50的高度位置处，其中传感器42安装在发动机1的车辆后侧面处于高度位置位于凸缘部分28a上方并且当从车辆的后侧观察时与驱动轴50重叠。本发明的排列结构能够更可靠地保护安装在发动机上的传感器，防止诸如水和卵石等异物，从而长期充分保持传感器的性能。

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