EP 3233381 A1 20171025 - DRIVING DEVICE WITH ADJUSTABLE COMBUSTION CHAMBER
Title (en)
DRIVING DEVICE WITH ADJUSTABLE COMBUSTION CHAMBER
Title (de)
EINTREIBGERÄT MIT VERSTELLBARER BRENNKAMMER
Title (fr)
APPAREIL D'ENFONCEMENT DOTÉ DE CHAMBRE DE COMBUSTION RÉGLABLE
Publication
Application
Priority
- EP 14199197 A 20141219
- EP 2015079958 W 20151216
Abstract (en)
[origin: WO2016096962A1] The invention relates to a drive-in device, comprising a drive-in piston (4), guided in a cylinder (3), for driving a nail member into a workpiece, and a combustion chamber (1) arranged above the drive-in piston (3), said combustion chamber (1) being fillable with a combustion gas, wherein the combustion chamber (1) has a bottom (7) that is adjustable along an axis, wherein the bottom (7) has a groove (12) that extends in the circumferential direction and has an inserted seal (8) which bears in a radial direction against a rigid combustion-chamber wall (2), wherein a front surface (10a, 11a), in the axial direction, of the seal (8) protrudes in the direction of the axis from a terminating plane (E1, E2) of the groove (12).
IPC 8 full level
B25C 1/08 (2006.01)
CPC (source: EP US)
B25C 1/008 (2013.01 - US); B25C 1/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2016096962A1
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)
EP 3034239 A1 20160622; EP 3233381 A1 20171025; EP 3233381 B1 20181010; JP 2017538595 A 20171228; JP 6473821 B2 20190220; US 10639777 B2 20200505; US 2017341210 A1 20171130; WO 2016096962 A1 20160623
DOCDB simple family (application)
EP 14199197 A 20141219; EP 15813799 A 20151216; EP 2015079958 W 20151216; JP 2017532938 A 20151216; US 201515535612 A 20151216