EP 3377839 A1 20180926 - DEVICE FOR PROJECTING A PROJECTILE BY COMPRESSED AIR USING ELECTROMAGNETIC PISTON COMPRESSION, ASSOCIATED CONTROL METHOD
Title (en)
DEVICE FOR PROJECTING A PROJECTILE BY COMPRESSED AIR USING ELECTROMAGNETIC PISTON COMPRESSION, ASSOCIATED CONTROL METHOD
Title (de)
VORRICHTUNG ZUR PROJEKTION EINES PROJEKTILS DURCH DRUCKLUFT UNTER VERWENDUNG VON ELEKTROMAGNETISCHER KOLBENKOMPRESSION UND ZUGEHÖRIGES STEUERUNGSVERFAHREN
Title (fr)
DISPOSITIF DE PROJECTION D'UN PROJECTILE PAR AIR COMPRIME PAR COMPRESSION PAR PISTON ELECTROMAGNETIQUE, PROCEDE DE PILOTAGE ASSOCIE
Publication
Application
Priority
- FR 1561055 A 20151117
- EP 2016078034 W 20161117
Abstract (en)
[origin: WO2017085202A1] The subject matter of the invention is a device for projecting a projectile B using compressed air, in particular provided to be built into a weapon replica, associated with an electric power source, characterised in that it includes a sheath (10) which receives electromagnetic means (12) for moving a piston (34) which is movable in said sheath (10) between a thrust nose (14), sealing the front (10‐1) of said sheath provided with a projection tube, and a breech (18) sealing the rear (10‐2) of said sheath. The invention also relates to a method for controlling said device.
IPC 8 full level
F41B 11/64 (2013.01); F41B 6/00 (2006.01)
CPC (source: EP US)
F41B 6/003 (2013.01 - EP US); F41B 11/64 (2013.01 - EP US)
Citation (search report)
See references of WO 2017085202A1
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)
FR 3043766 A1 20170519; FR 3043766 B1 20171222; DK 3377839 T3 20220328; EP 3377839 A1 20180926; EP 3377839 B1 20220126; HK 1254528 A1 20190719; JP 2018535383 A 20181129; JP 6982879 B2 20211217; US 10663251 B2 20200526; US 2019249945 A1 20190815; WO 2017085202 A1 20170526
DOCDB simple family (application)
FR 1561055 A 20151117; DK 16808928 T 20161117; EP 16808928 A 20161117; EP 2016078034 W 20161117; HK 18113779 A 20181029; JP 2018525344 A 20161117; US 201615776781 A 20161117