F - Mech Eng,Light,Heat,Weapons – 42 – B
Patent
F - Mech Eng,Light,Heat,Weapons
42
B
102/1
F42B 23/24 (2006.01) F16F 1/08 (2006.01)
Patent
CA 1244718
ABSTRACT OF THE DISCLOSURE: A cap-shaped cover for hollow-charged mines which, in its starting position, is folded, compressed, recessed or the like and in its operative position, is extended, in the shape of a bowl, sphere or the like, by means of a compression-spring, and which comprises at least one venting device. The compression-spring consists of at least two separate identical parts arranged in the cover in such a manner that the said spring is symmetrical in all vertical cutting planes. The pitch of the central coil-section of each individual part of the said compres- sion spring amounts, at least in the area adjacent the outer coil-section, to between 15 and 45°. The inner coil- section of the said spring is preferably held in a circum- ferential groove in the cover.
461698
Dynamit Nobel Aktiengesellschaft
Robic Robic & Associes/associates
LandOfFree
Cap-shaped cover for hollow-charged mines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cap-shaped cover for hollow-charged mines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cap-shaped cover for hollow-charged mines will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1247838