Abstract: A method and apparatus for metering fluids, in particular liquid fluids, includes at least one fluid being guided out of at least one fluid reservoir through a closeable valve device in a discharge direction, at least one valve opening in the valve device being closed or opened by a valve closing member in order for the fluid to flow or be prevented from flowing through the valve opening, the opening and closing movement being performed magnetically by moving the valve closing member, which is arranged and moved in the fluid reservoir on an upstream side of the valve opening.

Abstract: A method and apparatus for metering fluids, in particular liquid fluids, includes at least one fluid being guided out of at least one fluid reservoir through a closeable valve device in a discharge direction, at least one valve opening in the valve device being closed or opened by a valve closing member in order for the fluid to flow or be prevented from flowing through the valve opening, the opening and closing movement being performed magnetically by moving the valve closing member, which is arranged and moved in the fluid reservoir on an upstream side of the valve opening.

Abstract: A method and apparatus for metering fluids, in particular liquid fluids, includes at least one fluid being guided out of at least one fluid reservoir through a closeable valve device in a discharge direction, at least one valve opening in the valve device being closed or opened by a valve closing member in order for the fluid to flow or be prevented from flowing through the valve opening, the opening and closing movement being performed magnetically by moving the valve closing member, which is arranged and moved in the fluid reservoir on an upstream side of the valve opening.

Abstract: A protective case for a disc shaped data carrier with at least two moving, opposing side components, wherein the protective case encloses the data carrier in its closed state. Through movement of the two side components relative to each other, the protective case can be brought into an open state in which the data carrier can be removed from the protective case, characterized in that the data carrier is held against the two side components in an inclined position, so that at least a part of it is accessible from both sides.

Abstract: A protective case for a disc shaped data carrier with at least two moving, opposing side components, wherein the protective case encloses the data carrier in its closed state. Through movement of the two side components relative to each other, the protective case can be brought into an open state in which the data carrier can be removed from the protective case, characterized in that the data carrier is held against the two side components in an inclined position, so that at least a part of it is accessible from both sides.

Abstract: A protective case for a disc shaped data carrier has at least two moving, opposing side components. The protective case encloses the data carrier in its closed state and, through movement of the two side components relative to each other, can be brought into an open state in which the data carrier can be removed from the protective case. The data carrier is held against the two side components In an inclined position, so that at least a part of it is accessible from both sides.