EP 1828519 B1 20080312 - 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: WO2006066662A1] The invention relates to a door closer (1) comprising an output shaft (9), which can be actuated by a spring assembly in the closing direction, a damping piston (19) that interacts with the latter, a pivoting actuating arm that is coupled to the output shaft (9) outside the housing (13) and a cam plate (2) that is connected to the output shaft (9) inside the housing (13). The curved trajectory of said plate, corresponding to the opening direction, is subjected to the action of an opening piston (18) by means of at least one force transmission roller (10, 11) and the curved trajectory of the plate, corresponding to the closing direction, is subjected to the action of the damping piston (19) by means of at least one additional force transmission roller. The damping piston (19) and the opening piston (18) are mounted to prevent torsion in relation to the cam plate (2) and said anti-torsion mounting is configured by at least two fixing bolts (15) that run along the axis of the housing (13) and transversally to the alignment of the closer shaft. At least one of the fixing bolts (15) runs along each side of the output shaft (9) and each cam plate (2) and force transmission roller (10, 11) comprises a peripheral recess in the form of a groove (7, 12), in which the fixing bolts are inserted (15).
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