Patent ID: 11905977
Assignee: ROBERT BOSCH GMBH
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 0:
1. A jet pump unit (46) for controlling a gaseous medium, the jet pump unit (46) having a nozzle (1) and a mixing tube unit (30), wherein the mixing tube unit (30) has a longitudinal axis (48) and the nozzle (1) has a longitudinal axis (18), wherein the longitudinal axis (48) of the mixing tube unit (30) and the longitudinal axis (18) of the nozzle (1) are at an angle α to one another,
wherein the mixing tube unit (30) has an outflow channel (23), which outflow channel (23) is in the form of a transverse bore in a pump housing (49) of the mixing tube unit (30) and is arranged radially with respect to the longitudinal axis (48) of the mixing tube unit (30),
wherein the longitudinal axis (18) of the nozzle (1) is inclined away from a direction of the outflow channel (23) in the mixing tube unit (30).