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1.发明授权Coolant passage inspection device and method of vehicle cylinder head coolant passage blockage detection 有权冷却液通道检测装置及车缸盖冷却液通道堵塞检测方法公开(公告)号：US07602486B2
公开(公告)日：2009-10-13
申请号：US11694045
申请日：2007-03-30
IPC分类号： G01N21/00
CPC分类号： G01N21/954 , G01N2021/9544
摘要： A vehicle cylinder head coolant passage inspection device and a method for inspecting vehicle cylinder head coolant passages therewith. A device and method of the present invention can be used to detect blockages present within such coolant passages. A device and method of the present invention uses one or more fiber-optic probes that can both emit and receive light. The probe(s) are used with a sensor that can register light reflected by a blockage and received by a probe(s) while in a coolant passage. Reflected light readings registered by the sensor can be used to determine whether a blockage is present.
摘要翻译： 一种车辆气缸盖冷却剂通道检查装置和用于检查车辆气缸盖冷却剂通道的方法。 本发明的装置和方法可用于检测在这种冷却剂通道内存在的堵塞物。 本发明的装置和方法使用能够发射和接收光的一个或多个光纤探针。 探头与传感器一起使用，传感器可以在冷却剂通道中记录由阻塞反射并由探头接收的光。 可以使用由传感器登记的反射光读数来确定是否存在堵塞。
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2.发明申请COOLANT PASSAGE INSPECTION DEVICE AND METHOD OF VEHICLE CYLINDER HEAD COOLANT PASSAGE BLOCKAGE DETECTION 有权冷却液通气检查装置及车辆气缸盖冷却液通气堵塞检测方法公开(公告)号：US20080239303A1
公开(公告)日：2008-10-02
申请号：US11694045
申请日：2007-03-30
IPC分类号： G01N21/00
CPC分类号： G01N21/954 , G01N2021/9544
摘要： A vehicle cylinder head coolant passage inspection device and a method for inspecting vehicle cylinder head coolant passages therewith. A device and method of the present invention can be used to detect blockages present within such coolant passages. A device and method of the present invention uses one or more fiber-optic probes that can both emit and receive light. The probe(s) are used with a sensor that can register light reflected by a blockage and received by a probe(s) while in a coolant passage. Reflected light readings registered by the sensor can be used to determine whether a blockage is present.
摘要翻译： 一种车辆气缸盖冷却剂通道检查装置和用于检查车辆气缸盖冷却剂通道的方法。 本发明的装置和方法可用于检测在这种冷却剂通道内存在的堵塞物。 本发明的装置和方法使用能够发射和接收光的一个或多个光纤探针。 探头与传感器一起使用，传感器可以在冷却剂通道中记录由阻塞反射并由探头接收的光。 可以使用由传感器登记的反射光读数来确定是否存在堵塞。
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