Filter device and fixing means comprising a filter device of this type
AssigneesThyssenkrupp Bilstein GmbH, thyssenkrupp AG
InventorKlaus Schmidt
Life of this patent
Estimating the term…
Abstract
A filter for use at an airflow opening of bellows of a shock absorber. The filter device includes a filter body through which a gas, in particular air, can flow in in the direction of an air inflow direction and out in the direction of an air outflow direction. The airflow opening is a joint air inlet and air outlet opening. A fastening means is disclosed that is fitted with a filter, in particular a fastening ring fitted therewith, for fastening bellows to a shock absorber.
Claims20
A filter device for use at an airflow opening of bellows of a shock absorber, the filter comprising:
- a filter body configured to fit to an airflow opening of a bellows and configured to permit a gas to enter in the direction of an air inflow direction and exit in the direction of an air outflow direction, wherein the airflow opening is a joint air inlet and air outlet opening;
- and
- a movable filter body frame that holds the filter body and is movable relative to the shock absorber, the movable filter body frame being air-permeable in the air inflow and air outflow direction, wherein the movable filter body frame is configured to be exposed to a restoring force.
A filter device for use at an airflow opening of bellows of a shock absorber, the filter device comprising:
- a filter body configured to fit to an airflow opening of a bellows and configured to permit a gas to enter in the direction of an air inflow direction and exit in the direction of an air outflow direction;
- and
- an excess pressure relief mechanism,
- wherein the airflow opening is a joint air inlet and air outlet opening.
A filter device for use at an airflow opening of bellows of a shock absorber, the filter device comprising:
- a filter body that is configured to fit to an airflow opening of a bellows, configured to permit a gas to enter in the direction of an air inflow direction and exit in the direction of an air outflow direction, and configured to be self-cleaning,
- wherein the airflow opening is a joint air inlet and air outlet opening.
Dependencies are inferred from the claim text.