EP 0918976 B1 20000614 - Process for manufacturing missiles or missile components
Title (en)
Process for manufacturing missiles or missile components
Title (de)
Verfahren zur Herstellung von Flugkörpern oder Flugkörperkomponenten
Title (fr)
Procédé pour la fabrication des missiles ou des composants de missile
Publication
Application
Priority
- DE 19632893 A 19960816
- EP 9704235 W 19970804
Abstract (en)
[origin: US6460807B1] The missile comprises a nose, fixed fins or movable fins, gas rudders, propelling nozzles and blast pipe inserts, combustion chamber liners, tail cone, grid fins, fluid elements and radome or subcomponents of these made of carbon fiber-reinforced silicon carbide (C/SiC) and/or carbon fiber-reinforced carbon (C/C) and/or silicon carbide fiber-reinforced silicon carbide (SiC/SiC) which are integrated in a missile structure. The missile components may be made of C/SiC and/or C/C and/or SiC/SiC with continuous fiber reinforcement and/or chopped fiber reinforcement or combinations thereof. The missile components may be prepared by mechanical machining of C/SiC and/or C/C and/or SiC/SiC blanks either in a single piece or by co-infiltration with carbon or silicon or silicon carbide and/or co-siliconizing of separate C/SiC and/or C/C and/or SiC/SiC segments to result in a monolithic structure. Cooling of the missile components may be achieved by providing cooling ducts and/or recesses in the C/SiC and/or C/C structure and/or the SiC/SiC structure and/or by means of insulating materials such as carbon fiber felts or C/SiC or C/C or SiC/SiC or graphite sheets or combinations thereof.
IPC 1-7
IPC 8 full level
C04B 37/00 (2006.01); F42B 12/72 (2006.01); F42B 15/34 (2006.01)
CPC (source: EP US)
F42B 12/72 (2013.01 - EP US); F42B 15/34 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK FI FR GB IE IT LI LU NL SE
DOCDB simple family (publication)
US 6460807 B1 20021008; AT E193942 T1 20000615; DE 19632893 A1 19980219; DE 19632893 C2 20010208; DE 59701892 D1 20000720; EP 0918976 A1 19990602; EP 0918976 B1 20000614; WO 9808044 A1 19980226
DOCDB simple family (application)
US 24237299 A 19991210; AT 97935567 T 19970804; DE 19632893 A 19960816; DE 59701892 T 19970804; EP 9704235 W 19970804; EP 97935567 A 19970804