An obstruction detecting system for identifying the existence of an obstruction or a partial obstruction in or at the opening of a motor vehicle exhaust pipe. The obstruction detecting system may include a sensor having the ability to detect an obstruction or a partial obstruction in a motor vehicle exhaust system. The obstruction detecting system may include a logic device, a plurality of relays, an alarm, and a motor. The obstruction detecting system may be contained in a housing that is capable of being mounted in or near a motor vehicle exhaust system. When the obstruction detecting system senses an obstruction or a partial obstruction in or at the opening of the exhaust pipe, the system may send an electrical signal to an alarm, which may be a visual alarm, an audible alarm, or both. The alarm may be located in the vehicle control panel, and may alert the operator and passengers of a motor vehicle of an obstruction or a partial obstruction in or at the opening of a motor vehicle exhaust pipe, when the motor is operating. The obstruction detecting system may send an electrical signal to a motor for the purpose of lowering a window in a motor vehicle.
Obstruction detecting system for motor vehicle exhaust systems
2017-07-06
Patent
Electronic Resource
English
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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