EP 4014003 A1 20220622 - RECOIL BRAKE AND BARRELED FIREARM
Title (en)
RECOIL BRAKE AND BARRELED FIREARM
Title (de)
ROHRBREMSE UND ROHRWAFFE
Title (fr)
FREIN DE RECUL ET ARME À FEU À CANON
Publication
Application
Priority
- DE 102019121982 A 20190815
- EP 2020070554 W 20200721
Abstract (en)
[origin: WO2021028165A1] The invention relates to a recoil brake (1) for braking recoiling masses of a barreled firearm, comprising: a hollow cylinder (10), which has an interior (11), the interior being filled with a fluid and having a high-pressure side (14) and a low-pressure side (12); a control rod (40), which is arranged in the hollow cylinder (10) and has an end (42), which is connected to the hollow cylinder (10); a piston rod (30), which surrounds the control rod (40) and is arranged within the hollow cylinder (10) for movement in an axial direction (A) of the hollow cylinder (10), wherein a piston (20), which is arranged for sliding in the axial direction (A), is formed on the piston rod (30), which piston fluidically separates the high-pressure side (14) from the low-pressure side (12). A distance (L) by which the piston (20) can slide in the axial direction (A) is at least as large as the recoil distance of the recoiling masses during the passage of a bullet through the barreled firearm.
IPC 8 full level
F41A 25/02 (2006.01)
CPC (source: EP IL KR US)
F41A 3/90 (2013.01 - KR); F41A 25/02 (2013.01 - EP IL KR US); F41A 25/16 (2013.01 - KR)
Citation (search report)
See references of WO 2021028165A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021028165 A1 20210218; DE 102019121982 A1 20210218; DE 102019121982 A8 20210422; EP 4014003 A1 20220622; IL 290349 A 20220401; JP 2022543607 A 20221013; KR 20220056184 A 20220504; US 11740049 B2 20230829; US 2022325975 A1 20221013
DOCDB simple family (application)
EP 2020070554 W 20200721; DE 102019121982 A 20190815; EP 20743689 A 20200721; IL 29034922 A 20220203; JP 2022506946 A 20200721; KR 20227007480 A 20200721; US 202217671255 A 20220214