Pressure Vessel Flex Joint (MSC-21748)

Abstract:
The pressure vessel joint is an airtight, flexible joint that allows for flexibility at the interface of two pressure vessels while limiting axial loading carried across the joint. This flex joint consists of a floating structural segment that is attached permanently to one of the pressure vessels using a polymer or metal inflatable seal, thereby creating an airtight, flexible joint. The joint acts as a flexible connection that permits both angular motion and lateral displacement. Originally, the flex joint was designed as a flexible structural link between the Space Station docking tunnel and the Space Shuttle Orbiter’s bulkhead adapter.

Type of Offer: Licensing



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