Patent ID: 11938913
Assignee: ZF CV SYSTEMS GLOBAL GMBH
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 10:
11. The power brake system (1.3) as claimed in claim 10, wherein the pilot valve (86) is configured as a 3/2-way solenoid switching valve with a pressure medium inlet, a pressure medium outlet and a control outlet,
wherein the pressure medium inlet is connected to the supply line (52) via a connecting line (84),
wherein the pressure medium outlet is connected to the pressure medium sink (16c),
wherein the control outlet is connected to the control inlet of the check valve (76),
wherein the control outlet of the pilot valve (86) is connected to the pressure medium outlet in a non-energized state and to the pressure medium inlet in an energized state, and
wherein the electromagnet of the pilot valve (86) is connected to the brake control unit (46) via an electrical control line (88).