Tool for replacing locking screws in a nuclear fuel assembly

Details Tool for replacing locking screws in a nuclear fuel assembly Tool for replacing locking screws in a nuclear fuel assembly

1987-07-29

1989-01-24

Goldberg, Howard N.

Metal working

Means to assemble or disassemble

Nuclear device

29244, 29275, 72479, B23D 1900

Patent

active

047993120

ABSTRACT:
A tool for straightening an arched pin into one of a pair of slots orthogonally defined in a screw head including an elongated rod-like member, means mounted on one end of the rod member for applying an axially directed force, an elongated sleeve mounting the rod-like member for reciprocal movement within the sleeve and having an end adapted to seat about the screw head, a tool handle mounted at one end of the sleeve adjacent the force applying means and a pin setting tool bit connected to an opposite end of the rod like member being indexible with one of the slots in the screw head and for delivering an impact force to the arched pin in the other screw head slot.

REFERENCES:
patent: 2999407 (1961-09-01), Frangesco
patent: 3222766 (1965-12-01), Camargo
patent: 3519087 (1970-07-01), Santi
patent: 3677060 (1972-07-01), Loquist
patent: 3800391 (1974-04-01), Westbrook
patent: 4533075 (1985-08-01), Hallock et al.
patent: 4630463 (1986-12-01), Knowlton
patent: 4649733 (1987-03-01), Gilmore
patent: 4667388 (1987-05-01), Browning
patent: 4670957 (1987-06-01), Wolford

Affiliated with

Also associated with

Rating

Tool for replacing locking screws in a nuclear fuel assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tool for replacing locking screws in a nuclear fuel assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool for replacing locking screws in a nuclear fuel assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-412876