MULTI-FUNCTION ALARM FOR ACCIDENT OF AUTOMOBILE WHEEL
The utility model relates to a multi-function alarm for accident of automobile wheel, using for alarming when tyres are deflated, and a fixing screw on a wheel band or the end of an axle is loosened, and is characterized in that when the faults occur, a static contact, fixed on the braking fixed pla...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a multi-function alarm for accident of automobile wheel, using for alarming when tyres are deflated, and a fixing screw on a wheel band or the end of an axle is loosened, and is characterized in that when the faults occur, a static contact, fixed on the braking fixed plate, is made to connect with a moving contact, which is fixed on a gas-bag, to control silicon-controllable conduction in an electric-control circuit, and then the purpose for alarming is realized. The gas-bag is fixed on a steel tyre ring, and also connected with a gas nozzle of the tyre through an air pipe. The utility model can avoid accidents caused by the flying out of the tyre, owing to the warning function when the fixing screw on the wheel band or the end of the axle is loosened. |
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