The invention relates to an instrumented assembly comprising: a housing (12); a rolling bearing (14) received in the housing, comprising at least one ring (18) that is fixed in relation to the housing and a rotating ring (16A); a fixed annular deflector (32.1) secured to the fixed ring (18); a rotating annular encoder (40) secured to the rotating ring (16A); and a sensor (44) comprising at least one reading head (44.1) and an electrical connection cable (44.4), the reading head (44.1) being fixed to the fixed annular deflector (32.1) or to the fixed ring (18) by a holding interface (44.3) and facing the gap of the encoder (40), at a distance therefrom. The housing (12) comprises an opening (12.21) closed by a plug (46) through which the connecting cable (44.4) is guided, the plug (46) being provided with an interface for fixing to the housing and at least one access shaft (46.5) for accessing the holding interface (44.3) of the sensor when the plug (46) is fixed to the housing (12) by the fixing interface. Said assembly enables the chain of dimensions between the sensor and encoder to be minimised, while ensuring simple assembly and disassembly. A specific assembly method is associated therewith.
ASSEMBLAGE INSTRUMENTÉ POUR PALIER A ROULEMENT ET BOÎTE D'ESSIEU INSTRUMENTÉE
INSTRUMENTED ASSEMBLY FOR A ROLLING BEARING AND INSTRUMENTED AXLE BOX
INSTRUMENTIERTE ANORDNUNG FÜR EIN WÄLZLAGER UND INSTRUMENTIERTE ACHSBUCHSE
2018-05-02
Patent
Electronic Resource
French
IPC: | F16C SHAFTS , Wellen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes |
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