EP 3349945 B1 20200304 - DRIVING DEVICE POWERED BY COMBUSTION GAS WITH VALVE MEMBER
Title (en)
DRIVING DEVICE POWERED BY COMBUSTION GAS WITH VALVE MEMBER
Title (de)
BRENNGASBETRIEBENES EINTREIBGERÄT MIT VENTILGLIED
Title (fr)
APPAREIL D'ENFONCEMENT ENTRAÎNÉ PAR COMBUSTIBLE DOTÉ D'UNE ARTICULATION DE SOUPAPE
Publication
Application
Priority
- EP 15185079 A 20150914
- EP 2016070938 W 20160906
Abstract (en)
[origin: WO2017045971A1] The invention relates to a drive-in device comprising a drive-in piston (4) guided in a cylinder (3) for driving a nail component into a work piece, a combustion chamber (2) arranged on the drive-in piston (4), and which can be filled with an incendive gas mixture, a charge component (6) for producing an over-pressure of the gas mixture, and a touch component (18, 22) for recognising a pressing of the drive-in device on a work piece, wherein the combustion chamber (2) is connected to an outer space via a valve component (15), wherein the valve component (15) is controlled in accordance with a position of the touch component (18, 22), such that, in the event of a non-ignition, the over-pressure of the gas mixture can escape via the valve component (15) after a removal of the drive-in device.
IPC 8 full level
B25C 1/08 (2006.01)
CPC (source: EP US)
B25C 1/008 (2013.01 - EP US); B25C 1/08 (2013.01 - EP US)
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 3141348 A1 20170315; CN 108025426 A 20180511; CN 108025426 B 20210504; EP 3349945 A1 20180725; EP 3349945 B1 20200304; US 10759032 B2 20200901; US 2019001474 A1 20190103; WO 2017045971 A1 20170323
DOCDB simple family (application)
EP 15185079 A 20150914; CN 201680051643 A 20160906; EP 16760517 A 20160906; EP 2016070938 W 20160906; US 201615752999 A 20160906