Pedal system for the generation of a force path having hysteresis

1. A pedal system for the generation of a force path having hysteresis when a pedal is actuated, said pedal system comprising:

said pedal supported such that it can pivot between at least a first position and a second position, said pedal including:

a sliding element with a sliding surface,

a bearing device having at least one friction surface for supporting the sliding surface of the sliding element,

wherein the bearing device is supported such that it can pivot about a bearing axle,

and the friction surface and the sliding surface are in contact with one another in a first contact section when the pedal is in the first position, and are in contact with one another in a second contact section when the pedal is in the second position,

wherein the first contact section and the second contact section have different lever arms to the bearing axle.

2. The pedal system according to claim 1 , wherein the contact sections are formed by at least one of: raised sections of the sliding surface and the friction surface.

3. The pedal system according to claim 1 wherein at least one of the friction surface and the sliding surface extends, at least in sections, along a curve having a constant curvature radius.

4. The pedal system according to claim 1 wherein the contact sections are formed as inclined planes along the course of the movement of the sliding surface on the friction surface, such that they are at least one of continuously in contact and not in contact over the course of the movement from the first position of the pedal to the second position of the pedal.

5. The pedal system according to claim 1 wherein the contact sections are formed as contact surfaces on at least one of the sliding surface and the friction surface.

6. The pedal system according to claim 1 wherein the sliding element is formed as a separate component, and is attached to the pedal.

7. The pedal system according to claim 1 wherein the at least one friction surface of the bearing device comprises two friction surfaces and the pedal has two sliding elements each having sliding surfaces, wherein the pairings of the sliding surfaces with the friction surfaces are axially spaced apart from one another in an axial direction of the bearing axle.

8. A method for generating a force path having hysteresis when a pedal is actuated utilizing the pedal system of claim 1 ,

wherein when the pedal is moved from the first position to the second position, the normal force of a frictional pairing between the pedal and the friction surface is altered by means of a modification of lever ratios.

9. A pedal system for the generation of a force path having hysteresis when a pedal is actuated, said pedal system comprising

said pedal supported such that it can pivot between at least a first position and a second position, said pedal including:

a sliding element with a sliding surface, and

a bearing device with at least one friction surface for supporting the sliding surface of the sliding element,

wherein a frame is provided, in which the bearing device is supported such that it can pivot about a bearing axle,

wherein the frame has a frame friction surface and the sliding element has a frame sliding surface and

wherein the frame friction surface and the frame sliding surface are in contact with one another in a first contact section when the pedal is in the first position, and are in contact with one another in a second contact section when the pedal is in the second position, wherein the first contact section and the second contact section have different lever arms to the bearing axle.