Inventor
SHALLENBERGER JOHN M
29 patents
⚠️ This page may combine multiple inventors who share the name “SHALLENBERGER JOHN M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
25 patentsUS4900507AFeb 13, 1990
Nuclear fuel assembly debris filter bottom nozzle
WESTINGHOUSE ELECTRIC CORP82 citations96
US4096032AJun 20, 1978
Modular in-core flow filter for a nuclear reactor
WESTINGHOUSE ELECTRIC CORP59 citations94
US4631168ADec 23, 1986
Nuclear reactor fuel assembly with a removable top nozzle
WESTINGHOUSE ELECTRIC CORP27 citations92
US4572816AFeb 25, 1986
Reconstituting a nuclear reactor fuel assembly
WESTINGHOUSE ELECTRIC CORP29 citations92
US4474727AOct 2, 1984
Arrangement for storing spent nuclear fuel rods at a reactor site
WESTINGHOUSE ELECTRIC CORP35 citations92
US4522780AJun 11, 1985
Removal and replacement of fuel rods in nuclear fuel assembly
WESTINGHOUSE ELECTRIC CORP22 citations82
US4855100AAug 8, 1989
Reconstitutable control rod spider assembly
WESTINGHOUSE ELECTRIC CORP11 citations74
US4800061AJan 24, 1989
Apparatus for loading fuel rods into grids of nuclear fuel assemblies
WESTINGHOUSE ELECTRIC CORP15 citations74
US4738821AApr 19, 1988
Reconstitutable nuclear fuel assembly having locking tubes with dimples
WESTINGHOUSE ELECTRIC CORP10 citations74
US4699758AOct 13, 1987
Reusable locking tube in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP19 citations74
US4699760AOct 13, 1987
Fuel assembly skeleton with structural and non-structural top nozzle/guide thimble joints
WESTINGHOUSE ELECTRIC CORP14 citations74
US4688416AAug 25, 1987
Fixture and method for rectifying damaged guide thimble insert sleeves in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP10 citations74
US4684503AAug 4, 1987
Reconstitutable nuclear reactor fuel assembly with unitary removable top nozzle subassembly
WESTINGHOUSE ELECTRIC CORP19 citations74
US4684500AAug 4, 1987
Guide thimble captured locking tube in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP9 citations74
US4667547AMay 26, 1987
Apparatus and method for removing a top nozzle in reconstituting a fuel assembly
WESTINGHOUSE ELECTRIC CORP17 citations74
US4664875AMay 12, 1987
Top nozzle removal and replacement fixture and method in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP11 citations74
US4664874AMay 12, 1987
Reusable locking tube insertion and removal fixture and method in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP18 citations74
US4641409AFeb 10, 1987
Reconstituting a nuclear reactor fuel assembly
WESTINGHOUSE ELECTRIC CORP12 citations74
US4639998AFeb 3, 1987
Locking tube removal and replacement tool and method in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP16 citations74
US4638556AJan 27, 1987
Locking tube insertion fixture and method in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP7 citations74
US4620960ANov 4, 1986
Method and apparatus for removably mounting a top nozzle on a nuclear reactor fuel assembly
WESTINGHOUSE ELECTRIC CORP7 citations74
US4081086AMar 28, 1978
Handling apparatus for a nuclear reactor fuel assembly
WESTINGHOUSE ELECTRIC CORP18 citations73
US4895695AJan 23, 1990
Method for loading fuel rods into grids of nuclear fuel assemblies
WESTINGHOUSE ELECTRIC CORP3 citations63
US4638543AJan 27, 1987
Locking tube removal fixture and method in a reconstitutable fuel assembly
WESTINGHOUSE ELECTRIC CORP5 citations63
US4799312AJan 24, 1989
Tool for replacing locking screws in a nuclear fuel assembly
WESTINGHOUSE ELECTRIC CORP1 citations52