DEVICE WITH AT LEAST A ROLLING BODY ELEMENT AND METHOD FOR OUTPUTTING A SIGNAL

• Main Authors: ZIEGLER, SEBASTIAN, OLSCHEWSKI, ARMIN, HAAG, CORNELIA, STUBENRAUCH, ARNO, GRAF, JENS
• Format: Patent
• Language: English; French; German
• Published: 26.11.2014
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT; LIGHTING; MEASURING; MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK; MECHANICAL ENGINEERING; PHYSICS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; THERMAL INSULATION IN GENERAL; WEAPONS

The invention relates to a device comprising at least one rolling element (34), at least one control unit (60) and at least one sensor unit (12), said sensor unit being provided for sensing at least one quantity of operating parameters of the rolling element (34), wherein said quantity consists of one operating parameter or at least two operating parameters, and wherein the control unit (60) is provided for emitting a signal when at least one value of the at least one operating parameter exceeds a threshold value stored in the control unit (60).