EP 3943871 B1 20230705 - FIREARM SUPPRESSOR, IN PARTICULAR A RIFLE SUPPRESSOR
Title (en)
FIREARM SUPPRESSOR, IN PARTICULAR A RIFLE SUPPRESSOR
Title (de)
SCHALLDÄMPFER FÜR SCHUSSWAFFEN, INSBESONDERE FÜR GEWEHRE
Title (fr)
SILENCIEUX D'ARME À FEU, EN PARTICULIER UN SILENCIEUX DE FUSIL
Publication
Application
Priority
FI 20205767 A 20200724
Abstract (en)
[origin: EP3943871A1] The invention relates to a firearm suppressor, in particular a rifle suppressor, which suppressor (50) has a substantially rotationally symmetrical cylindrical form and comprises a suppressor housing (55), chambers (18, 20, 30) for expansion and burning of propellant gases and arranged inside the suppressor housing (55), an aperture (12) for a projectile configured to be fired by the firearm and located around an imaginary center axis of the suppressor (50). The suppressor (50) comprises an inner flow guide structure (20) and the inner flow guide structure (20) comprises radially inclined guide openings (25).
IPC 8 full level
F41A 21/30 (2006.01)
CPC (source: EP FI)
F41A 21/30 (2013.01 - EP FI)
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)
EP 3943871 A1 20220126; EP 3943871 B1 20230705; EP 3943871 C0 20230705; FI 129881 B 20221014; FI 20205767 A1 20220125
DOCDB simple family (application)
EP 21185487 A 20210714; FI 20205767 A 20200724