A pump housing may accommodate a pump unit and a pump motor, especially for a lumbar support function or massage function for mounting in a vehicle seat, wherein the pump motor and the pump unit are attached to one another along a longitudinal axis, and furthermore may support the pump motor with at least two flexible support elements in a radial direction and a second coil spring in an axial direction. Related pump and seat concepts are also disclosed.
Pump Housing, Pump, and Seat
2020-10-15
Patent
Electronic Resource
English