System for applying flexural loads to a rotary shaft

The system has a load cell (2) attached to a rod/piston (12) of a hydraulic actuator (1), and a fork (3) attached to the cell. A central body (6) transmits load from ball joints (4) to conical roller bearings (5). The bearings are inserted in the body and accept a high load value and high rotation s...

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Bibliographische Detailangaben
Hauptverfasser: NEVE LETE, MIKEL, SÁEZ DE OCARIZ GRANJA, IDURRE, JORGE ALDAVE, LAGOBA, MADRUGA ANGULO, OSCAR, PIÑÁN ALONSO, JAVIER, MANQUIQUE CANTERA, NEREA, EIRIZ GERVÁS, IGNACIO
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The system has a load cell (2) attached to a rod/piston (12) of a hydraulic actuator (1), and a fork (3) attached to the cell. A central body (6) transmits load from ball joints (4) to conical roller bearings (5). The bearings are inserted in the body and accept a high load value and high rotation speed of a main rotary shaft (7) such that the shaft mounted in the body bends as the load arrives via a load chain formed by the actuator/cell/fork and an assembly of the bearings/joints eliminates occurrence of bending moments.