Housing fastener on snap-in valve
First Claim
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1. A device for measuring tire pressure in a pneumatic tire of a motor vehicle, the device comprising:
- a sensor disposed on a rim well of a rim, the rim accommodating a tire valve for the pneumatic tire;
a receiver outside of the pneumatic tire and assigned to the sensor;
an electronics or signal housing assigned to the rim well and connected to the tire valve; and
transmission electronics for the tire pressure sensor disposed in the housing and connected to the tire valve by a fastening element proximate a valve base, the valve base being adapted for fitting into an opening of the electronics or signal housing, wherein an angle alpha between the fastening element and the valve axis is between 30 and 150 degrees and the opening of the electronics housing or signal housing includes a receiving element having a rotation lock for receiving the valve base of the tire valve.
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Accused Products
Abstract
A device for measuring tire pressure in a pneumatic tire of a motor vehicle using a sensor on the rim well of a rim which accommodates a tire valve for the pneumatic tire and a receiver outside of the pneumatic tire being assigned to the sensor, wherein an electronics housing or signal housing assigned to the rim well is connected to the tire valve, said housing containing transmission electronics as the tire pressure sensor, and is connected to the tire valve by a fastening element substantially in the region of the valve base part.
29 Citations
7 Claims
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1. A device for measuring tire pressure in a pneumatic tire of a motor vehicle, the device comprising:
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a sensor disposed on a rim well of a rim, the rim accommodating a tire valve for the pneumatic tire; a receiver outside of the pneumatic tire and assigned to the sensor;
an electronics or signal housing assigned to the rim well and connected to the tire valve; andtransmission electronics for the tire pressure sensor disposed in the housing and connected to the tire valve by a fastening element proximate a valve base, the valve base being adapted for fitting into an opening of the electronics or signal housing, wherein an angle alpha between the fastening element and the valve axis is between 30 and 150 degrees and the opening of the electronics housing or signal housing includes a receiving element having a rotation lock for receiving the valve base of the tire valve. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification