Yaw rate sensor

1. A yaw rate sensor, comprising:

at least one Coriolis element;

a drive device connected to the Coriolis element and configured to drive a vibration of the Coriolis element;

a detection device having at least one rotor; and

a coupling device connected to the detection device and to the Coriolis element, wherein the coupling device is configured to couple a deflection in the plane of vibration of the Coriolis element to the detection device in a direction orthogonal to the vibration, so that when the Coriolis element is deflected a torque for driving the at least one rotor is transmitted from the Coriolis element to the at least one rotor;

wherein the coupling device is directly connected to the Coriolis element, the coupling device being separate and distinct from a deflection frame which at least partially surrounds the Coriolis element;

wherein two Coriolis elements are provided; and

wherein the two Coriolis elements are coupled to one another.

2. The yaw rate sensor as recited in claim 1 , wherein the drive device has two drive elements which are each connected to a Coriolis element.

3. The yaw rate sensor as recited in claim 2 , wherein the two drive elements are coupled to one another.

4. The yaw rate sensor as recited in claim 3 , wherein the two drive elements are coupled to one another with the aid of a deflection frame which at least partially surrounds the Coriolis elements.

5. The yaw rate sensor as recited in claim 4 , wherein the deflection frame includes at least two parts coupled to one another.

6. The yaw rate sensor as recited in claim 2 , wherein the at least one rotor has a radially situated detection electrode.

7. The yaw rate sensor as recited in claim 6 , wherein at least one of the two Coriolis elements has at least one additional electrode.

8. The yaw rate sensor as recited in claim 2 , wherein the detection device has a stationary electrode.