EP 0057296 A3 19820825 - IMPACT FUZE WITH FLIGHT-TIME DEPENDENT DELAY
Title (en)
IMPACT FUZE WITH FLIGHT-TIME DEPENDENT DELAY
Publication
Application
Priority
CH 68381 A 19810130
Abstract (en)
[origin: US4455939A] An impact fuze with a time-delay between the impact of a flying object, such as a rocket or projectile at the target and the detonation thereof renders possible the penetration of the rocket or projectile into the target before the detonation. The flight velocity or speed of a projectile decreases with increasing flying time. In order to ensure for a penetration depth which nevertheless is sufficient, the impact time-delay must increase with decreasing flight velocity of the rocket or projectile. For this purpose, a time-delay counter is set by means of a self-destruction counter as a function of the flight velocity.
IPC 1-7
IPC 8 full level
F42C 11/06 (2006.01)
CPC (source: EP US)
F42C 11/06 (2013.01 - EP US)
Citation (search report)
- [AD] CH 608604 A5 19790115 - OERLIKON BUEHRLE AG [CH]
- [A] DE 2210277 A1 19720921 - WESTINGHOUSE ELECTRIC CORP
- [A] US 3622987 A 19711123 - BORKAN HAROLD
- [A] US 3967554 A 19760706 - TROYER JR DAVID EMANUEL
Designated contracting state (EPC)
BE CH DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0057296 A2 19820811; EP 0057296 A3 19820825; EP 0057296 B1 19850807; CA 1208748 A 19860729; DE 3171738 D1 19850912; IL 64810 A 19850731; JP H0215799 B2 19900413; JP S57164300 A 19821008; NO 153154 B 19851014; NO 153154 C 19860122; NO 820061 L 19820802; US 4455939 A 19840626; ZA 82506 B 19821229
DOCDB simple family (application)
EP 81201336 A 19811209; CA 394554 A 19820120; DE 3171738 T 19811209; IL 6481082 A 19820119; JP 1192082 A 19820129; NO 820061 A 19820111; US 34048882 A 19820118; ZA 82506 A 19820126