Device for damping noise from a transmission, especially a pump drive of a pump of a gearing arrangement, comprises a unit for injecting oil into a toothed gearing arrangement of the transmission between a driving wheel and a driven wheel

摘要

Device for damping noise from a transmission comprises a unit (4) for injecting oil into a toothed gearing arrangement (3) of the transmission between a driving wheel (1) and a driven wheel (2). An independent claim is also included for a device for damping noise from a transmission. Preferred Features: The amount of oil injected per time unit is varied depending on the revolution of the driving wheel.