Silencer
AssigneeKNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
InventorsStephan Weber, Hans Haecker, Frank Roeckle
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Abstract
A silencer is described for damping the outflow noise of compressed air from compressed air appliances, in particular compressed air appliances of vehicles, with an inlet port, with at least one outlet port and with a pot-like housing which is arranged between these ports and which has a pot casing and a pot bottom, a sound-absorbing material in the form of a cartridge of a filter knit, serving for noise damping, being arranged in the inner space of the pot-like housing, characterized in that a layer of fibrous material is arranged between the cartridge and the pot casing.
Claims31
A silencer for damping the outflow noise of compressed air from a compressed air appliance of a vehicle, comprising:
- an inlet port;
- at least one outlet port;
- and
- a pot-like housing which is arranged between the inlet port and the at least one outlet port, and which has a pot casing and a pot bottom, a sound-absorbing material in the form of a cartridge of a filter knit, serving for noise damping, being arranged in the inner space of the pot-like housing;
- wherein a layer of fibrous material is arranged between the cartridge and the pot casing;
- and
- wherein a layer of fibrous material is arranged between the cartridge and the at least one outlet port.
Dependencies are inferred from the claim text.