Time delay fuse

Details Time delay fuse Time delay fuse

1964-03-31

1976-09-21

Bentley, Stephen C.

Ammunition and explosive-charge making

Miscellaneous

86 22, F42B 310

Patent

active

039812227

ABSTRACT:
1. A method of making a time delay fuse comprising the steps of overlaying a fuse strip consisting essentially of a paper formed of non-combustible insulating fibers filled with a combustible compositon which evolves substantially no gas on burning with a backing strip wider than said fuse strip consisting essentially of a paper formed from non-combustible insulating fibers, both ends of said fuse strip extending beyond and normal to said backing strip, winding said overlaid fuse strip in a flat spiral around the circumference of a cylindrical core formed from non-combustible insulating fibers to form a cylindrical body having said both fuse strip ends exposed on the surface of said core while maintaining a high water content in said fuse strip, backing strip and core, axially compressing said body to form a compact, and drying said compact.

REFERENCES:
patent: 2164509 (1939-07-01), Fleming et al.
patent: 2416639 (1947-02-01), Pearsall

Affiliated with

Also associated with

Rating

Time delay fuse does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Time delay fuse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Time delay fuse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1406728