| 摘要 |
A bearing includes at least an inner ring (12), an outer ring (11), and rolling bodies arranged between the inner and outer rings, one of the rings being designed to turn and the fixed, and one of the rings (11) including an inducing element (30) is designed to generate an inducing electromagnetic field, the other of the rings (12) including an electrical circuit (25) in which an induced current is generated when one of the rings turns in relation to the other of the rings, and when the inducing element (30) generates an inducing electromagnetic field, wherein the inducing element designed to generate an inducing electromagnetic field includes a module having a piezoelectric effect and/or a module having a thermoelectric effect (35). |
| 主权项 |
1. A bearing comprising:
at least one inner ring (12), an outer ring (11), and rolling bodies arranged between the inner and outer rings, one of the inner or outer rings being is designed to rotate while the other stays fixed, wherein one of the inner or outer rings (11) includes an inducing element (30) designed to generate an inducing electromagnetic field, the other one of the rings (12) includes an electrical circuit (25) that generates an induced current when one of the rings turns in relation to the other, the inducing element (30) generates an inducing electromagnetic field, wherein the inducing element designed to generate an inducing electromagnetic field includes a module having a piezoelectric effect and/or a module having a thermoelectric effect (35). |
