Fluidic safety valve and battery component equipped therewith

A fluidic safety valve, comprising:

• a valve housing, including:
• at least one fluid inlet opening;
• at least one radial fluid outlet opening;
• and
• a closing element, disposed in a central section of the valve housing, preloaded by a spring element at a predetermined preloading force toward a closed position of the safety valve;
• wherein the closing element is configured to:
• be movably guided between the closed position of the safety valve and an open position of the safety valve when a predetermined fluid pressure has been reached;
• in the closed position, block a fluid flow from the at least one fluid inlet opening toward the at least one fluid outlet opening;
• and
• in the open position, enable a fluid flow from the at least one fluid inlet opening toward the at least one fluid outlet opening;
• and
• a valve housing sealing element configured to seal the valve housing in a fluid-tight manner, the valve housing sealing element further including:
• an effective fluid pressure force surface coupled to the closing element and configured to move relative to the valve housing;
• and
• a boot section coupling the effective fluid pressure force surface to a circular ring surface of an end face of the valve housing;
• wherein expansion of the boot section is configured to enable a lifting motion of the effective fluid pressure force surface relative to the valve housing, causing the closing element to be carried within the central section.

A fluidic safety valve of a vehicle battery component, comprising:

• a valve housing, including:
• at least one fluid inlet opening;
• at least one radial fluid outlet opening;
• and
• a closing element, disposed in a central section of the valve housing, preloaded by a spring element at a predetermined preloading force toward a closed position of the safety valve;
• wherein the closing element is configured to:
• be movably guided between the closed position of the safety valve and an open position of the safety valve when a predetermined fluid pressure has been reached;
• in the closed position, block a fluid flow from the at least one fluid inlet opening toward the at least one fluid outlet opening;
• and
• in the open position, enable a fluid flow from the at least one fluid inlet opening toward the at least one fluid outlet opening;
• and
• a valve housing sealing element configured to seal the valve housing in a fluid-tight manner, the valve housing sealing element further including:
• an effective fluid pressure force surface coupled to the closing element and configured to move relative to the valve housing;
• and
• a boot section coupling the effective fluid pressure force surface to a circular ring surface of an end face of the valve housing;
• wherein expansion of the boot section is configured to enable a lifting motion of the effective fluid pressure force surface relative to the valve housing, causing the closing element to be carried within the central section.

A valve housing of a fluidic safety valve, comprising:

• at least one fluid inlet opening;
• at least one radial fluid outlet opening;
• and
• a closing element, disposed in a central section of the valve housing, preloaded by a spring element at a predetermined preloading force toward a closed position of the safety valve;
• wherein the closing element is configured to:
• be movably guided between the closed position of the safety valve and an open position of the safety valve when a predetermined fluid pressure has been reached;
• in the closed position, block a fluid flow from the at least one fluid inlet opening toward the at least one fluid outlet opening;
• and
• in the open position, enable a fluid flow from the at least one fluid inlet opening toward the at least one fluid outlet opening;
• and
• a valve housing sealing element configured to seal the valve housing in a fluid-tight manner.