DETECTION ASSEMBLY AND PIN FOR A JOINT BETWEEN TWO PIVOTING PARTS

摘要

This detection assembly (50) belongs to a pin (30) for a joint between two parts (12, 14) that can pivot one with respect to the other around a central longitudinal axis (X3o) of the pin. The assembly (50) is adapted to detect at least one rotation parameter of the joint and to be mounted inside a housing (52) of the pin. It includes at least one rolling bearing (80) and first and second magnetically cooperating components (76, 130), whereas a first one (130) of these components is supported by a printed circuit board (140). The detection assembly (50) also includes a tubular body (90) and a support member fast (64) in rotation with the pin (30), a first ring (82) of the first rolling bearing (80) being mounted on the support member, whereas the support member holds a second one (76) of the components (76, 130). The printed circuit board (140) includes at least two rigid parts (142, 144, 146) joined by a flexible hinge (148) with flexible connectors and the printed circuit board is at least partially located in the internal volume (132) of the tubular body (90).