EP 2836621 A4 20151118 - CERAMIC LINING FOR A FIREARM BARREL
Title (en)
CERAMIC LINING FOR A FIREARM BARREL
Title (de)
KERAMIKAUSKLEIDUNG FÜR EINEN FEUERWAFFENLAUF
Title (fr)
REVÊTEMENT INTÉRIEUR EN CÉRAMIQUE POUR UN CANON D'ARME À FEU
Publication
Application
Priority
- US 201261622692 P 20120411
- US 2013035395 W 20130405
Abstract (en)
[origin: WO2013154930A1] The bore of a barrel of a firearm is conformally coated with a ceramic material on at least a portion of its inner surface. The ceramic material may be a nitride, carbide, boride, oxide, oxycarbide, oxyboride, boronitride, or oxynitride of a metal. The coating is deposited by a chemical vapor deposition process.
IPC 8 full level
C23C 16/22 (2006.01); C23C 16/44 (2006.01)
CPC (source: EP)
C23C 16/10 (2013.01); C23C 16/32 (2013.01); C23C 16/34 (2013.01); C23C 16/38 (2013.01); C23C 16/403 (2013.01); C23C 16/56 (2013.01); F41A 21/04 (2013.01)
Citation (search report)
- [XI] US 3523035 A 19700804 - WHITLOW BAILEY DUANE
- [XI] US 3783007 A 19740101 - BLOOM J, et al
- [XI] US 4641450 A 19870210 - MOLL EBERHARD [LI], et al
- [A] US 3796588 A 19740312 - HINTERMANN H, et al
- See references of WO 2013154930A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013154930 A1 20131017; EP 2836621 A1 20150218; EP 2836621 A4 20151118
DOCDB simple family (application)
US 2013035395 W 20130405; EP 13776204 A 20130405