Ammunition and explosives – Igniting devices and systems – Percussion primers or ignitors
Reexamination Certificate
2011-04-12
2011-04-12
Carone, Michael (Department: 3641)
Ammunition and explosives
Igniting devices and systems
Percussion primers or ignitors
Reexamination Certificate
active
07921775
ABSTRACT:
A cost-effective solution is proposed to improve explosive transfer between booster and warhead that is compatible with the existing base of general purpose warheads and flexible to work with new warhead configurations. A booster lens is placed in the fuze well that concentrates the pressure wave to penetrate the fuze well with a peak pressure that exceeds the detonation threshold and detonate the warhead explosive. The booster lens can be configured to control the direction of the concentrated lobe to penetrate the fuze well where the barriers are low.
REFERENCES:
patent: 3027838 (1962-04-01), Meddick
patent: 3100445 (1963-08-01), Poulter
patent: 3661086 (1972-05-01), Thomanek et al.
patent: 4111126 (1978-09-01), Thomanek
patent: 4665826 (1987-05-01), Marer
patent: 4672896 (1987-06-01), Precoul et al.
patent: 4711177 (1987-12-01), Foster et al.
patent: 4729318 (1988-03-01), Marsh
patent: 4920883 (1990-05-01), Barker
patent: 4998477 (1991-03-01), Barker
patent: 5052301 (1991-10-01), Walker
patent: 5565644 (1996-10-01), Chawla
patent: 5801323 (1998-09-01), Kerdraon
patent: 5859383 (1999-01-01), Davison et al.
“concentrate.” Merriam-Webster Online Dictionary. 2010. Merriam-Webster Online. Jul. 1, 2010 <http://www.merriam-webster.com/dictionary/concentrate>.
Althof E. Russ
Hawkins William R.
Kim Henri Y.
Carone Michael
Gifford Eric A.
Raytheon Company
Weber Jonathan C
LandOfFree
Warhead booster explosive lens does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Warhead booster explosive lens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Warhead booster explosive lens will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2671363