Abstract: A drive unit for a diaphragm pump may be provided, wherein the drive unit comprises a hollow body and a piston which is arranged so as to be movable in the first hollow body along an axis of the hollow body, wherein the piston divides the hollow body into a first chamber, which is connectable to the diaphragm pump, and a second chamber, which is coupleable to a gas reservoir. The second chamber comprises an inlet valve and an outlet valve, such that a gas flow is drawn into the chamber via the inlet valve and is forced out of the chamber via the outlet valve.

Abstract: A switching unit may be provided for connecting a first pneumatic unit and a second pneumatic unit of a pneumatic system together. The switching unit comprises a main body having: a channel structure which extends through the main body; a first and a second inlet for introducing a pressure into the channel structure; a first and a second outlet for discharging at least some of the pressure from the channel structure; and a first and a second valve; wherein the first inlet can be brought into a pressure-exchange connection to the first outlet via a first channel by setting a first switch position of the first valve or to the second outlet via a second channel by setting a second switch position of the first valve, and wherein the second inlet can be brought into a pressure-exchange connection to the first outlet via a third channel by setting a first switch position of the second valve or to the second outlet via a fourth channel by setting a second switch position of the second valve.

Abstract: An apparatus for a vehicle comprises a lid for covering an opening of a container and a panel pivotally attached to the lid to enable the panel to pivot between a stowed orientation, in which the panel extends alongside the first face of the lid, and a first deployed orientation, in which the panel extends at a positive angle to the first face of the lid. The apparatus also includes a cushion member and a cushion attachment mechanism attaching the cushion member to the lid. The cushion attachment mechanism is arranged to enable the cushion member to move between a stowed position and a deployed position.

Abstract: An apparatus for a vehicle comprises a lid for covering an opening of a container and a panel pivotally attached to the lid to enable the panel to pivot between a stowed orientation, in which the panel extends alongside the first face of the lid, and a first deployed orientation, in which the panel extends at a positive angle to the first face of the lid. The apparatus also includes a cushion member and a cushion attachment mechanism attaching the cushion member to the lid. The cushion attachment mechanism is arranged to enable the cushion member to move between a stowed position and a deployed position.

Abstract: The present disclosure relates to a metered dose dispensing valve for dispensing metered volumes of an aerosol formulation from an aerosol container. The valves described herein are particularly suitable for use with metered dose inhalers for the oral delivery of medicaments. By combining the compliant biasing member and the second valve body into an integral single component it is possible to provide a desirable metered dose dispensing valve for use in inhalation devices or for use in the provision of canisters targeted for use in inhalation devices.