公开(公告)号：US12043229B2

公开(公告)日：2024-07-23

申请号：US17257746

申请日：2019-06-27

Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT

Inventor： Frank Stebner ,  Tobias Wagner ,  Matthias Körner

IPC: B60T17/22 ,  B60T8/1766 ,  B60T8/32 ,  B60T8/48 ,  B60T13/68

CPC classification number: B60T13/686 ,  B60T8/1766 ,  B60T8/326 ,  B60T8/4872 ,  B60T13/683 ,  B60T17/221 ,  B60T2201/12 ,  B60T2270/406

Abstract: A method for controlling the braking power in an electrohydraulic braking system of a transportation vehicle which includes initiating a braking process; detecting a current state of the electrohydraulic braking system; increasing the braking pressure based on the current state of the electrohydraulic braking system, wherein braking pressure is built up more rapidly by targeted, staggered supply of braking pressure to individual parts of the braking system.

公开(公告)号：US20230272828A1

公开(公告)日：2023-08-31

申请号：US18248655

申请日：2021-10-12

Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT ,  MANN+HUMMEL GMBH

Inventor： Kai Götz ,  Frank Stebner ,  Tobias Wörz ,  Benedikt Weller ,  Steffen Pfannkuch

IPC: F16D65/00 ,  F16D55/22 ,  F16D65/12 ,  F16D65/092

CPC classification number: F16D65/0031 ,  F16D55/22 ,  F16D65/128 ,  F16D65/092 ,  F16D2065/1328

Abstract: A disk brake device for a vehicle, that includes an internally-ventilated or solid brake disk. The internally-vented brake disk is configured having ventilation openings on the vehicle side, on the radial inside in the region of a brake disk chamber, which ventilation openings are fluidically connected to cooling channels in the interior of the brake disk. The solid brake disk is configured without such ventilation openings and with cooling channels. A brake caliper fitting is configured over the brake disk with a brake pad arranged on both sides of the brake disk. The brake disk device is configured with a brake dust filter housing that encompasses the brake disk on the radial outside and is arranged downstream of the brake caliper, together with the brake pads. The disk brake device has at least one means for forced guidance of brake dust.