EP 3280540 A2 20180214 - DEVICES AND METHODS FOR IMPULSE EJECTION OF A MEDIUM
Title (en)
DEVICES AND METHODS FOR IMPULSE EJECTION OF A MEDIUM
Title (de)
VORRICHTUNGEN UND VERFAHREN ZUM IMPULS-AUSSTOß VON MEDIUM
Title (fr)
DISPOSITIFS ET PROCÉDÉ D'ÉJECTION PULSÉE D'UN MILIEU
Publication
Application
Priority
- DE 102015206425 A 20150410
- EP 2016057922 W 20160411
Abstract (en)
[origin: CA2984507A1] The aim of the invention is to further develop known devices and methods for the impulse ejection of a medium. The invention therefore relates to a device (10) for the impulse ejection of a medium, comprising a medium chamber (1) holding a medium, which chamber is delimited by an ejection tube (2) and a sleeve (13), adjoining the ejection tube (2) and opposite the ejection end thereof, and a propellant chamber (5) for holding a propellant, which propellant chamber surrounds the medium chamber (1) in the region of the sleeve at least to some extent. The sleeve is designed for movement between a pressure position and an ejection position and seals, in the pressure position, the medium chamber (1) from the propellant chamber (5) at a termination (6). In the ejection position, the sleeve is spaced apart from the termination (6) so that there is a fluid connection (7) for passage of the propellant from the propellant chamber (5) to the medium chamber (1).
IPC 8 full level
B05B 12/06 (2006.01); A62C 13/70 (2006.01); A62C 35/02 (2006.01); B05B 1/08 (2006.01)
CPC (source: EA EP US)
B01F 23/211 (2022.01 - EA US); B05B 1/083 (2013.01 - EA EP US); B05B 12/06 (2013.01 - EA EP US); B01F 23/2368 (2022.01 - EA US); B05B 1/323 (2013.01 - EA US)
Citation (search report)
See references of WO 2016162563A2
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)
DE 102015206425 A1 20161013; BR 112017021687 A2 20180710; CA 2984507 A1 20161013; DK 3280540 T3 20220228; EA 034484 B1 20200212; EA 201792248 A1 20180330; EP 3280540 A2 20180214; EP 3280540 B1 20211229; ES 2908306 T3 20220428; HR P20220261 T1 20220429; HU E058192 T2 20220728; MX 2017013039 A 20180209; MY 187847 A 20211026; PL 3280540 T3 20220419; SG 10201909464S A 20191128; SG 11201709143U A 20171228; US 10913083 B2 20210209; US 2018161792 A1 20180614; WO 2016162563 A2 20161013; WO 2016162563 A3 20161201
DOCDB simple family (application)
DE 102015206425 A 20150410; BR 112017021687 A 20160411; CA 2984507 A 20160411; DK 16722056 T 20160411; EA 201792248 A 20160411; EP 16722056 A 20160411; EP 2016057922 W 20160411; ES 16722056 T 20160411; HR P20220261 T 20160411; HU E16722056 A 20160411; MX 2017013039 A 20160411; MY PI2017704134 A 20160411; PL 16722056 T 20160411; SG 10201909464S A 20160411; SG 11201709143U A 20160411; US 201615565636 A 20160411