Abstract: A rail assembly for a dishwasher basket that may include a rail to be connected to a side wall of the dishwasher basket; at least one support roller for guiding a front portion of the rail; a pair of guide rollers for guiding a rear portion of the rail, the pair of guide rollers may include a lower guide roller located to engage a lower guide face of the rail, and an upper guide roller located to engage an upper guide face of the rail; a lever element on which at least one of the guide rollers is mounted and which is rotatable about an axis extending generally in parallel to the axis of rotation of the at least one guide roller; and may include a spring element for rotationally biasing the lever element to urge the at least one guide roller against the rail.

Abstract: A rail assembly for a dishwasher basket that may include a rail to be connected to a side wall of the dishwasher basket; at least one support roller for guiding a front portion of the rail; a pair of guide rollers for guiding a rear portion of the rail, the pair of guide rollers may include a lower guide roller located to engage a lower guide face of the rail, and an upper guide roller located to engage an upper guide face of the rail; a lever element on which at least one of the guide rollers is mounted and which is rotatable about an axis extending generally in parallel to the axis of rotation of the at least one guide roller; and may include a spring element for rotationally biasing the lever element to urge the at least one guide roller against the rail.

Abstract: The present disclosure relates to a vacuum cleaner comprising an electric motor 3 and a blower producing an air flow through the vacuum cleaner. The electric motor and the blower are placed on a common vertical axis 17. A separator unit 13 is placed laterally with respect to the common axis of the motor and the blower. A bent conduit 19 connects the blower with the separator unit, and one end 21 of the conduit encloses the common vertical axis. The conduit comprises a portion located along the common axis 17 having a double wall forming a closed air pocket 23. This provides damping of noise emitted by the blower/motor and which propagates in the opposite direction of the air flow.

Abstract: A vacuum cleaner having a vacuum source adapted to generate an airstream, a filter, a separating unit having a first sub-separator and a second sub-separator, and airflow passages to connect the vacuum source, the filter and the separating unit in a first configuration corresponding to a vacuum cleaning mode and a second configuration corresponding to a filter cleaning mode. In the vacuum cleaning mode, the airflow passages are configured to direct the airstream through the separating unit such that the airflow passes in parallel through the first sub-separator and the second sub-separator, then in a forward direction through the filter. In the filter cleaning mode, the airflow passages are configured to direct the airstream through the separating unit such that airflow passes in a reverse direction through the filter, and then through the separating unit such that the airflow passes in series through the first sub-separator and the second sub-separator.

Abstract: The present disclosure relates to a vacuum cleaner comprising an electric motor (3) and a blower (5), producing an air flow (9) through the vacuum cleaner. The electric motor and the blower are placed on a common vertical axis (17). A separator unit (13) is placed lateral with respect to the common axis of the motor and the blower. A bent conduit (19) connects the blower with the separator unit, and one end (21) of the conduit encloses the common vertical axis. In the prolongation of the common axis the conduit comprises a portion with a double wall forming a closed air pocket (23). This provides damping of noise emitted by the blower/motor and which propagates in the opposite direction of the air flow.

Abstract: A vacuum cleaner having a vacuum source adapted to generate an airstream, a filter, a separating unit having a first sub-separator and a second sub-separator, and airflow passages to connect the vacuum source, the filter and the separating unit in a first configuration corresponding to a vacuum cleaning mode and a second configuration corresponding to a filter cleaning mode. In the vacuum cleaning mode, the airflow passages are configured to direct the airstream through the separating unit such that the airflow passes in parallel through the first sub-separator and the second sub-separator, then in a forward direction through the filter. In the filter cleaning mode, the airflow passages are configured to direct the airstream through the separating unit such that airflow passes in a reverse direction through the filter, and then through the separating unit such that the airflow passes in series through the first sub-separator and the second sub-separator.