A hydraulic pump comprising a pressure valve housing 6 in which a pressure valve 40 is arranged, a piston 10 and a suction valve 36. A filler piece 44 is provided with a single channel 64 defining a flow path for braking fluid between the suction valve 36 (inlet valve) and the pressure valve 40 (outlet valve). The channel 64 may include two perpendicular channel parts 68, 72 and may include a first end 56 fluidly connected to the suction valve 36 and a second end 60 fluidly connected to the pressure valve 40. The filler piece 44 may also include a piston channel 52. There may be a guide sleeve 32 including a working space 14 for the piston 10, which is fixed to the filler piece 44. Also claimed is a hydraulic braking system comprising at least on hydraulic calliper connected to the hydraulic pump.
Hydraulic pump and braking system
06.12.2023
Patent
Elektronische Ressource
Englisch
PEDALLESS ELECTRONICALLY CONTROLLED HYDRAULIC BRAKING SYSTEM WITH REDUNDANT PUMP
Europäisches Patentamt | 2019
|PEDALLESS ELECTRONICALLY CONTROLLED HYDRAULIC BRAKING SYSTEM WITH REDUNDANT PUMP
Europäisches Patentamt | 2016
|