EP 1064447 B1 20040915 - DRIVE
Title (en)
DRIVE
Title (de)
ANTRIEB
Title (fr)
MECANISME D'ENTRAINEMENT
Publication
Application
Priority
- DE 0000156 W 20000118
- DE 19901771 A 19990118
- DE 19909895 A 19990306
Abstract (en)
[origin: WO0042282A1] The invention relates to a drive which is configured to be as narrow as possible, especially a door closer (1) for concealed installation in a door leaf or a door frame. The inventive door closer (1) has a closer shaft (2) on which two lifting curve plates (22a, 22b) are arranged in such a way that they are offset from each other. Two spring cylinders (3a, 3b) with closer springs (4a, 4b) are situated on opposite sides of the closer shaft (2) respectively, said spring cylinders also being vertically offset from each other. Each spring cylinder interacts (3a, 3b) with a lifting curve plate (22a, 22b). Two damping cylinders (5a, 5b) with a small diameter are located opposite the spring cylinders (3a, 3b), respectively, said damping cylinders also interacting with the lifting curve plates (22a, 22b).
[origin: WO0042282A1] The invention relates to a drive which is configured to be as narrow as possible, especially a door closer (1) for concealed installation in a door leaf or a door frame. The inventive door closer (1) has a closer shaft (2) on which two lifting curve plates (22a, 22b) are arranged in such a way that they are offset from each other. Two spring cylinders (3a, 3b) with closer springs (4a, 4b) are situated on opposite sides of the closer shaft (2) respectively, said spring cylinders also being vertically offset from each other. Each spring cylinder interacts (3a, 3b) with a lifting curve plate (22a, 22b). Two damping cylinders (5a, 5b) with a small diameter are located opposite the spring cylinders (3a, 3b), respectively, said damping cylinders also interacting with the lifting curve plates (22a, 22b).
IPC 1-7
IPC 8 full level
E05F 3/10 (2006.01); E05F 15/12 (2006.01); E05F 3/22 (2006.01)
CPC (source: EP)
E05F 3/10 (2013.01); E05F 3/104 (2013.01); E05F 3/223 (2013.01); E05F 15/63 (2015.01); E05Y 2201/21 (2013.01); E05Y 2201/434 (2013.01); E05Y 2201/702 (2013.01); E05Y 2600/20 (2013.01); E05Y 2600/46 (2013.01); E05Y 2800/174 (2013.01); E05Y 2800/205 (2013.01); E05Y 2800/21 (2013.01); E05Y 2800/242 (2013.01); E05Y 2800/264 (2024.05); E05Y 2900/132 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0042282 A1 20000720; AT E276420 T1 20041015; AU 2534900 A 20000801; DE 10001950 A1 20000720; DE 10080065 D2 20010621; DE 19922916 A1 20000720; DE 20080003 U1 20011018; DE 50007739 D1 20041021; EP 1064447 A1 20010103; EP 1064447 B1 20040915
DOCDB simple family (application)
DE 0000156 W 20000118; AT 00903539 T 20000118; AU 2534900 A 20000118; DE 10001950 A 20000118; DE 10080065 T 20000118; DE 19922916 A 19990519; DE 20080003 U 20000118; DE 50007739 T 20000118; EP 00903539 A 20000118