Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › End plug weld for nuclear fuel rod

End plug weld for nuclear fuel rod

US Patent 4921663 · Granted May 1, 1990

Estimated economic value: $3,773,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nuclear fuel element2017
Nuclear reactor fuel assembly2014
Fuel rod end plug welding method1992
Method of forming a gripper cavity in a fuel rod end plug1991
Fuel rod gripper end cap for minimizing impact with grid cell dimples1991
End stop for welding sealing plugs of nuclear fuel rods1990
Fuel rod gripper end cap for minimizing impact with grid cell dimples1990
Burnable absorber rod end plug welding apparatus and method1989
Fuel rod end plug welding apparatus and method1989
Nuclear fuel rod loader for pulling fuel rods into a fuel assembly skeleton1988
End plug with truncated tapered leading end configuration1987
Plugger guide for aligning an end plug and a fuel rod tube end1987