Brief description of the mounting of an angular displacement sensor and the detection device relates to means for mounting the corresponding.

摘要

The object of the present invention is to guarantee the absence of friction between a housing (2) carrying the sensor (3) and a support (4) designed to support the target (5) and an absence of taking up forces due to the contacts and the inaccuracies of the interfaces of the mounting. To do this, the invention proposes to create, in a position of assembly, a clearance between the support (4) and the housing (2) and then to release the support of the target in the functional position of the sensor. According to the invention, in the housing (2) carrying the sensor (3) and able to be attached to the fixed part (16) is provided a cylindrical housing (10) for the reception of a free manner, with play, the support (4) bearing the reference element forming a target (5) and able to be mounted on the shaft (17). The removable locking means (18) provided between the support and the housing to hold them in an initial position when the locking means are active, and, when they are inactive, release the support (4) mounted on the rotary shaft (17) of the housing (2) fixed to the fixed part, by isolating them from one another.