OPERATING FLUID CONTAINER HAVING A STIFFENING ELEMENT

摘要

The present invention discloses an operating fluid container (10) made of thermoplastic material for a motor vehicle and a method for equipping an operating fluid container with a stiffening element (20). The operating fluid container (10) here has the following features: the operating fluid container (10) has a container opening (12) which is arranged in a container wall (11) and is edged by a surround (13); the operating fluid container (10) comprises at least one fastening device (15), which is arranged in the operating fluid container (10) and is connected to a container base (14) located opposite the container opening (12); the operating fluid container (10) further comprises a stiffening element (20), which is connectable and/or connected to a closure element (22) for closing the container opening (12) and is connectable to the fastening device (15); and the stiffening element (20) which is fastened to the container base (14) by means of the fastening device (15) and to the container wall by means of the closure element (22) counteracts deformation caused by the internal pressure of the operating fluid container (10).