| 摘要 |
The invention relates to a brake system, an operating device (Ia), in particular a brake pedal, and a control and regulating device, wherein the control and regulating device controls a drive apparatus on the basis of the movement and/or position of the operating device, wherein the drive apparatus moves a piston of a piston/cylinder system (13), so that a pressure is set in the working chamber of the cylinder, wherein the working chamber is connected to at least one wheel brake via at least one pressure line, wherein the operating device (Ia) acts on a pedal tappet (1) and moves said pedal tappet, and the pedal tappet (1) is connected to a travel simulator and acts on a displaceably mounted coupling element (2) by means of a spring (3), wherein the pedal tappet (1) and the coupling element (2) are locked to one another by means of a fixing device, wherein the coupling element (1) can be locked or fixed to and/or released or disconnected from the pedal tappet (1) by means of the fixing device optionally in any desired positions or in at least two different positions relative to said pedal tappet (1). |
