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Spring element for holding down and bracing a fuel assembly against a hold-down plate upwardly limiting the reactor core of a nuclear reactor, includes a spring-loaded rod-shaped member separately formed independently of the fuel assembly and being slidable axially and form-lockingly into the fuel a

Spring element for holding down and bracing a fuel assembly against a hold-down plate upwardly limiting the reactor core of a nuclear reactor, includes a spring-loaded rod-shaped member separately formed independently of the fuel assembly and being slidable axially and form-lockingly into the fuel assembly.

대표청구항 ▼

Spring element for holding down and bracing a fuel assembly against a hold-down plate upwardly limiting the reactor core of a nuclear reactor, comprising a spring-loaded rod-shaped member formed independently of the fuel assembly and being slidable axially into the fuel assembly, said rod-shaped mem

Spring element for holding down and bracing a fuel assembly against a hold-down plate upwardly limiting the reactor core of a nuclear reactor, comprising a spring-loaded rod-shaped member formed independently of the fuel assembly and being slidable axially into the fuel assembly, said rod-shaped member having a plurality of parts telescopically slidable together, and including a compression spring engaging two of said parts and, in neutral position of the rod-shaped member, urging said parts away from one another and forming said rod-shaped member into the greatest possible assumed length thereof, said rod-shaped member, in installed condition thereof, being mounted, at one end thereof, in at least one bore formed in a head of the fuel assembly and engaging the hold-down plate, at the other end thereof.