EP 0752045 A1 19970108 - SWING DOOR FOR A PASSAGE USED BY PEOPLE
Title (en)
SWING DOOR FOR A PASSAGE USED BY PEOPLE
Title (de)
SCHWENKTÜRE FÜR EINEN PERSONENDURCHGANG
Title (fr)
PORTILLON POUR LE PASSAGE DE PERSONNES
Publication
Application
Priority
- DE 9501853 W 19951221
- DE 4446378 A 19941223
Abstract (en)
[origin: DE4446378A1] The invention pertains to a swing door (1) for a passage used by people, having a door wing (6) that is attached to a housing (2) and that has a pivot component (7) mounted on the housing (2) to pivot about a vertical axis (5), the door wing (6) being driven by an electric motor that is subject to control means and that has a stator (22) with electromagnets (24) and a rotor (25) designed to drive the door wing (6). The essence of the invention is that the electric motor is a pulsed electric motor (21) whose rotor (25), in the form of an iron cylinder (26), is set in translatory rotary movement by pulsed excitation of the electromagnets (24) of the stator (22) and is connected by friction lock to the pivot component (7) of the door wing (6).
IPC 1-7
IPC 8 full level
E05F 15/60 (2015.01); E05F 15/614 (2015.01); H02K 41/06 (2006.01)
CPC (source: EP)
E05F 15/60 (2015.01); E05F 15/614 (2015.01); H02K 41/06 (2013.01); E05Y 2201/21 (2013.01); E05Y 2201/26 (2013.01); E05Y 2201/266 (2013.01); E05Y 2900/40 (2013.01)
Citation (search report)
See references of WO 9620327A1
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
DE 4446378 A1 19960627; EP 0752045 A1 19970108; WO 9620327 A1 19960704
DOCDB simple family (application)
DE 4446378 A 19941223; DE 9501853 W 19951221; EP 95942043 A 19951221