Patent AT-E401654-T1: [Translated] SYSTEM WITH A SUPERCONDUCTIVE CABLE

System with a superconductive cable (KA) comprises a cable sheath (S) having a surface enclosed by a cryostatic temperature regulator (KR) and/or a cryostatic temperature regulator having an inner surface completely covered by a sliding layer (10) of a non-abrasive material with a lower friction coefficient than steel. A corresponding sliding layer surrounding the cable sheath is permeable to cooling medium. Preferred Features: The sliding layer is made of bronze. The sliding layer surrounding the cable sheath consists of a bronze sheet with holes wound around the sheath. At least the inner tube (7) of the cryostatic temperature regulator facing the cable sheath is corrugated perpendicularly to its longitudinal direction.