Global Patent Index - EP 1242708 A2

EP 1242708 A2 2002-09-25 - ELECTROMAGNETIC CLOSING AND OPENING DEVICE FOR DOOR LEAVES THAT CAN BE PIVOTED

Title (en)

ELECTROMAGNETIC CLOSING AND OPENING DEVICE FOR DOOR LEAVES THAT CAN BE PIVOTED

Title (de)

ELEKTROMAGNETISCHE SCHLIESS- UND ÖFFNUNGSEINRICHTUNG FÜR SCHWENKBARE TÜRFLÜGEL

Title (fr)

DISPOSITIF ELECTROMAGNETIQUE D'OUVERTURE ET DE FERMETURE POUR BATTANTS DE PORTE PIVOTANTS

Publication

EP 1242708 A2 (DE)

Application

EP 00991250 A

Priority

  • DE 19961893 A
  • EP 0013106 W

Abstract (en)

[origin: WO0146545A2] The aim of the invention is to provide an electromagnetic device for door leaves that can be pivoted, whereby a door closing and stopping device and a door opening device form a constructional unit and a door leaf that can be pivoted and is closed when resting on a door sealing can be securely closed. According to the invention, a positive fit is produced between the door leaf (8) that can be pivoted and the frame (1) of the door and between pole flanges (2; 3) of an electromagnetic device and a U-shaped antipole component (11) that is provided with a connecting piece (13) which consists of non-magnetic material, as soon as the door leaf (8) rests on the door stop (20) in the closing position. The connecting piece (13) which slightly rises above the anitpole component (11) engages in a gap between the pole flanges (1; 2) in the closing position. The pole surfaces (18) of the pole flanges (1; 2) and the antipole surfaces (17) of the antipole component (11) and the front face (21) of the connecting piece (13) are provided with an angle of incidence (22). The inventive device is not provided with mechanically moved components and is thus not subject to damaging effects caused by the use of external force.

IPC 1-7 (main, further and additional classification)

E05C 19/16

IPC 8 full level (invention and additional information)

E05B 47/00 (2006.01); E05C 19/16 (2006.01)

CPC (invention and additional information)

E05C 19/168 (2013.01); Y10T 24/32 (2013.01); Y10T 292/11 (2015.04)

Citation (search report)

See references of WO 0146545A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family

WO 0146545 A2 20010628; WO 0146545 A3 20011206; AT 382764 T 20080115; AU 3163201 A 20010703; DE 19961893 A1 20010719; DE 19961893 C2 20020221; DE 50014900 D1 20080214; EP 1242708 A2 20020925; EP 1242708 B1 20080102; ES 2301497 T3 20080701; JP 2003518213 A 20030603; US 2002167382 A1 20021114; US 6630877 B2 20031007