1. US20070284009 - Bursting Diaphragm Arrangement

The inventive bursting diaphragm arrangement (B) for components and/or containers subjected to the action of internal pressure, particularly for use in mobile R744 refrigerant circuits in vehicles, comprises a housing (1) with a sealing seat (4), which is surrounded by a collar (3) and which serves to hold a bursting film (5) connected in a fluid-tight manner to the housing (1), and comprises a holding element (6) for holding the bursting film (5) on the sealing seat (4) of the housing (1). The housing (1) is open to the exterior, and the holding element (6) is formed by a disk with a central borehole. According to the invention, the holding element (6) is pressed onto the bursting film (5) by a plastic deformation of the collar (3).