About 23 results
https://drivepatents.com/patents/967909 · 5 Nov 2014
A valve stem may comprise an auxiliary port. Devices such as an air pressure gauge, a tire pressure monitoring system sensor, temperature gauges and one-way valves may be mounted to the auxiliary port. A valve stem with auxiliary port may be used in an aut...
https://drivepatents.com/patents/982871 · 23 Oct 2013
The invention relates to a spindle assembly (1) for a tire inflation system, the spindle assembly (1) comprising: a spindle (3) defining an axial direction (2) and comprising a fluid conduit (8a, 8b; 8c); a rotatable part rotatably mounted on the spindle (...
https://drivepatents.com/patents/983467 · 16 Oct 2013
An axle assembly (10) includes a non-rotating component (20) and a wheel hub (24) supported for rotation relative to the non-rotating component (20) about an axis (A). The wheel hub (24) includes a hub air passage that has a hub inlet and a hub outlet to b...
https://drivepatents.com/patents/994891 · 19 Dec 2012
A connector for a tire inflation system includes a body with an air inlet receiving pressurized air from an air supply and an air outlet to communicate the pressurized air to at least one tire. The body is to be connected to a rotating wheel component and ...
https://drivepatents.com/patents/1072478 · 16 Nov 2005
A device for automatic tire inflation and tire pressure display has a tire pressure measurement unit, a tire temperature sensor (a thermometer) and a gradienter for measuring the tire balance. The tire pressure measurement unit has a tire pressure measurem...
https://drivepatents.com/patents/1073242 · 19 Oct 2005
A pressure detection sensor (30) for detecting a tire internal air pressure and a wheel side communication device (34) for transmitting a detection result of the pressure detection sensor (30) using a preset transmission mode are provided on each wheel (14...
https://drivepatents.com/patents/1075410 · 3 Aug 2005
A tire inflation system (10) for a drive axle assembly (12) including: an input (26) operably coupled to a driving power source (28); an output (42;44) driven by said input (26), said output (42;44) including a wheel shaft (38;40) coupled to a wheel hub fo...
https://drivepatents.com/patents/1085337 · 28 Jul 2004
The bearing arrangement for a vehicle wheel (1) with a tire pressure controllable by an inflation/deflation unit incorporates a sealed air chamber (13) which is located between two rolling element rows (7, 8) and communicates via a channel (14), a valve (1...
https://drivepatents.com/patents/1100020 · 4 Dec 2002
An automotive wheel rim has intermediate its ends a wall extending transversely of the axis of said rim and having formed therein a first air duct opening at one end on the outer periphery of the rim for communication with the interior of a tire mounted th...
https://drivepatents.com/patents/1101513 · 25 Sep 2002
A pressure controlling and adjusting system (1) for tyres (3), particularly for motor vehicles, is disclosed, that comprises: control means (44); pressure displaying means (46) for tyres (3); compressor means (38) adapted to blow air inside the tyres (3) t...