EP 1828519 A1 20070905 - DOOR CLOSER
Title (en)
DOOR CLOSER
Title (de)
TÜRSCHLIESSER
Title (fr)
FERME-PORTE
Publication
Application
Priority
- EP 2005012090 W 20051111
- DE 102004061627 A 20041217
Abstract (en)
[origin: US7650669B2] A door closer includes a housing; an output shaft supported by the housing and rotatable in opposite door opening and closing directions; a cam disc disposed in the housing and mounted on the output shaft; a damping piston disposed in the housing; an opening piston disposed in the housing; first and second force transmission rollers; and two fixing bolts extending in the axial direction of the housing and transversely to the axis of the output shaft. The fixing bolts being disposed on two opposite sides of the output shaft, respectively. Each of the can disc and the first and second force transmission rollers has a circumferential recess or comprises two pieces, the fixing bolts being disposed in the recesses or between the respective two pieces so that each of the damping piston and the opening piston is prevented from rotating with respect to the cam disc.
IPC 8 full level
E05F 3/10 (2006.01)
CPC (source: EP US)
E05F 3/104 (2013.01 - EP US); E05Y 2900/132 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006066662 A1 20060629; AT E389087 T1 20080315; CN 101080543 A 20071128; CN 101080543 B 20110525; DE 102004061627 A1 20060706; DE 102004061627 B4 20070201; DE 502005003252 D1 20080424; DK 1828519 T3 20080714; EP 1828519 A1 20070905; EP 1828519 B1 20080312; ES 2303695 T3 20080816; PL 1828519 T3 20080829; PT 1828519 E 20080624; SI 1828519 T1 20081031; US 2008076621 A1 20080327; US 7650669 B2 20100126
DOCDB simple family (application)
EP 2005012090 W 20051111; AT 05813551 T 20051111; CN 200580043267 A 20051111; DE 102004061627 A 20041217; DE 502005003252 T 20051111; DK 05813551 T 20051111; EP 05813551 A 20051111; ES 05813551 T 20051111; PL 05813551 T 20051111; PT 05813551 T 20051111; SI 200530265 T 20051111; US 79325805 A 20051111