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US 2026/0117834 A1Published application
Camshaft rotation sensor mounting arrangement
AssigneeHendrickson USA, L.L.C.
InventorsMatthew G. Chapman, Jeffrey R. Wittlinger, Kurtis R. Bowen, Nathan A. Nicholas, Jeffrey R. Zawacki
Life of this patent
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Abstract
A sensor mounting arrangement for a drum brake assembly of a heavy-duty vehicle comprising a sensor assembly mounted on a cam tube of the drum brake assembly. The cam tube is formed with an opening. The sensor assembly includes a detector that is at least partially disposed in or adjacent to the opening of the cam tube and a target that is disposed about an outer surface of a camshaft of the drum brake assembly.
Claims5
A sensor mounting arrangement for a drum brake assembly of a heavy-duty vehicle, the sensor mounting arrangement comprising:
- a sensor assembly mounted entirely within a cam tube of said drum brake assembly, said cam tube being formed with an opening;
- said sensor assembly including a detector and a target;
- said detector being at least partially encircling a camshaft of the drum brake assembly and being connected to an inner surface of said cam tube;
- and
- said target being disposed about an outer surface of said camshaft.
2 more elements
Dependencies are inferred from the claim text.