EP 1370825 B1 20090211 - IGNITER WITH A SAFETY DEVICE FOR A PROJECTILE WHICH IS SHOT FROM A PIPE WITH ANGULAR MOMENTUM
Title (en)
IGNITER WITH A SAFETY DEVICE FOR A PROJECTILE WHICH IS SHOT FROM A PIPE WITH ANGULAR MOMENTUM
Title (de)
ZÜNDER MIT SICHERUNGSVORRICHTUNG FÜR EIN AUS EINEM ROHR MIT DRALL ABZUSCHIESSENDES GESCHOSS
Title (fr)
DISPOSITIF D'ALLUMAGE DOTE D'UN DISPOSITIF DE SECURITE, DESTINE A UN PROJECTILE DEVANT ETRE TIRE D'UN TUBE AVEC UN MOMENT ANGULAIRE
Publication
Application
Priority
- DE 0200864 W 20020312
- DE 10111714 A 20010312
Abstract (en)
[origin: US6880464B2] The igniter comprises a disk-shaped element ( 15 ) with a central portion ( 16 ) and a boundary portion ( 17 ) surrounding it for interrupting and/or releasing an ignition chain ( 13 a , 13 b) of the igniter. Only the central portion interrupts the chain of ignition and is supported by a holding device ( 19 ). A collecting space is provided around the holding device which, seen in the direction of flight of the projectile, is located below the boundary portion ( 17 ). The central portion ( 16 ) and the boundary portion ( 17 ) are connected with each other by means of a rated breaking point ( 18 ). Upon the initial acceleration of the projectile the boundary portion ( 17 ) is sheared off from the central portion ( 16 ) and received in the collecting space ( 21 ), whereupon the central portion ( 16 ) is also subsequently removed from the ignition chain ( 13 a , 13 b) by the twist of the projectile.
IPC 8 full level
F42C 15/34 (2006.01); F42C 15/26 (2006.01)
CPC (source: EP KR US)
F42B 12/00 (2013.01 - KR); F42C 15/34 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02073119 A1 20020919; AT E422657 T1 20090215; AU 2002257524 B2 20060518; CA 2440731 A1 20020919; CA 2440731 C 20100525; DE 10111714 C1 20021010; DE 50213267 D1 20090326; EP 1370825 A1 20031217; EP 1370825 B1 20090211; ES 2324096 T3 20090730; JP 2004521309 A 20040715; JP 4053428 B2 20080227; KR 20030090667 A 20031128; NO 20033952 D0 20030908; NO 20033952 L 20030908; NO 327470 B1 20090713; US 2004074411 A1 20040422; US 6880464 B2 20050419
DOCDB simple family (application)
DE 0200864 W 20020312; AT 02727213 T 20020312; AU 2002257524 A 20020312; CA 2440731 A 20020312; DE 10111714 A 20010312; DE 50213267 T 20020312; EP 02727213 A 20020312; ES 02727213 T 20020312; JP 2002572337 A 20020312; KR 20037011893 A 20030909; NO 20033952 A 20030908; US 47186903 A 20031106