Schaeffler Technologies Ag & Co .kg

Marcel Philipp Mayer

Simon Ortmann

Juergen Roemer

Jannick Dominik Herbert Altherr

A sealing element for sealing a pressure chamber is provided in a master cylinder for a clutch or brake system. The sealing element has a sealing lip for sealing a feed of hydraulic fluid from a reservoir mounted on a housing of the master cylinder into the pressure chamber and has a sealing structure for sealing the pressure chamber from the surroundings of the pressure chamber.

Master cylinder with sealing element

A vehicle comprising a steering axle, a steering device configured to steer the steering axle, wherein a steering wheel angle can be input via the steering device, wherein the steering wheel angle leadings to a steering angle of wheels of the steering axle, and a quotient of the steering wheel angle to the steering angle defines a steering ratio, a first drive, wherein the first drive allows a wheel-selective distribution of a first torque to the wheels of the steering axle, a second drive, wherein the second drive allows a wheel-selective distribution of a second torque to the wheels of a drive axle, and a controller configured to receive input variables defining driving dynamic variables of the vehicle, wherein the drive dynamic variables allow a change in the steering ratio to ascertained, and the controller outputs control information for distributing the drive torque.

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Neuenbuerg, Germany

Marcel Philipp Mayer