EP 2635716 A2 20130911 - UV LASER EXPOSURE OF HOUSINGS AND COMPONENTS OF DOOR DRIVES AND DOOR CLOSERS
Title (en)
UV LASER EXPOSURE OF HOUSINGS AND COMPONENTS OF DOOR DRIVES AND DOOR CLOSERS
Title (de)
UV-LASERBELICHTUNG VON GEHÄUSEN UND BAUTEILEN VON TÜRANTRIEBEN UND TÜRSCHLIESSERN
Title (fr)
TRAITEMENT PAR RAYONNEMENT LASER UV DE BOÎTIERS ET D'ÉLÉMENTS D'ENTRAÎNEMENTS DE PORTES OU DE FERME-PORTES
Publication
Application
Priority
- DE 102010060385 A 20101105
- EP 2011005356 W 20111025
Abstract (en)
[origin: WO2012059189A2] The invention relates to a door drive or door closer (1), having at least one housing (2) and at least one piston (7) mounted in a receiver (5) of the housing (2), wherein the surfaces (6, 8) of the receiver (5) and/or of the at least one piston (7) are treated by exposure to electromagnetic radiation.
IPC 8 full level
C21D 1/06 (2006.01); C21D 1/09 (2006.01); C21D 1/10 (2006.01); C21D 9/14 (2006.01)
CPC (source: EP US)
C21D 1/06 (2013.01 - EP US); C21D 1/09 (2013.01 - EP US); C21D 1/10 (2013.01 - EP US); C21D 9/14 (2013.01 - EP US); E05F 1/00 (2013.01 - US); E05F 3/10 (2013.01 - EP US); E05F 3/227 (2013.01 - EP US); E05Y 2201/454 (2013.01 - EP US); E05Y 2201/456 (2013.01 - EP US); E05Y 2800/43 (2013.01 - EP US); E05Y 2800/45 (2013.01 - EP US); E05Y 2900/132 (2013.01 - EP US); Y02P 10/25 (2015.11 - EP US)
Citation (search report)
See references of WO 2012059189A2
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)
DE 102010060385 A1 20120510; AU 2011325497 A1 20130502; BR 112013010482 A2 20160802; CN 103249846 A 20130814; EP 2635716 A2 20130911; SG 190148 A1 20130628; TW 201229376 A 20120716; US 2013227815 A1 20130905; WO 2012059189 A2 20120510; WO 2012059189 A3 20120628; WO 2012059189 A4 20120816
DOCDB simple family (application)
DE 102010060385 A 20101105; AU 2011325497 A 20111025; BR 112013010482 A 20111025; CN 201180059211 A 20111025; EP 11776706 A 20111025; EP 2011005356 W 20111025; SG 2013034277 A 20111025; TW 100139271 A 20111028; US 201113883722 A 20111025