Global Patent Index - EP 3452680 B1

EP 3452680 B1 20211110 - SEALING DEVICE

Title (en)

SEALING DEVICE

Title (de)

DICHTUNGSVORRICHTUNG

Title (fr)

DISPOSITIF D'ÉTANCHÉITÉ

Publication

EP 3452680 B1 20211110 (DE)

Application

EP 16720153 A 20160504

Priority

EP 2016060038 W 20160504

Abstract (en)

[origin: WO2017190779A1] The invention relates to a sealing device of a sliding door having a slidably mounted door leaf, which sealing device has a drop-down seal having a sealing strip (11, 12) and having a lowering mechanism for automatically lowering and raising the sealing strip (11, 12). The lowering occurs against a restoring force. The sealing device also has an activation unit for activating the drop-down seal. The activation unit has a contact surface (21, 22, 29), which is directed upward in the lowering direction, and a contact element (31, 42, 51), which lies against said contact surface (21, 22, 29) during the closing of the door leaf and thereby actuates the drop-down seal, preferably the lowering mechanism. In this way, the weight of the door leaf can be used for the lowering of the sealing strip (11, 12). Furthermore, a position in which the restoring force does not influence a sliding motion of the door leaf in the longitudinal direction of the sealing strip can be achieved.

IPC 8 full level

E06B 7/21 (2006.01); E06B 3/46 (2006.01); E06B 7/215 (2006.01); E06B 7/23 (2006.01)

CPC (source: EP KR US)

E06B 3/46 (2013.01 - EP US); E06B 3/4636 (2013.01 - KR); E06B 7/21 (2013.01 - EP US); E06B 7/215 (2013.01 - EP KR US); E06B 7/2316 (2013.01 - EP US)

Citation (examination)

DE 102015118174 A1 20170427 - HUGA HUBERT GAISENDREES KG [DE]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2017190779 A1 20171109; AU 2016405471 A1 20181115; AU 2016405471 B2 20200206; AU 2016405471 C1 20200507; CN 109154178 A 20190104; CN 109154178 B 20200403; EP 3452680 A1 20190313; EP 3452680 B1 20211110; JP 2019516885 A 20190620; KR 20190002648 A 20190108; SG 11201809062Y A 20181129; US 11118395 B2 20210914; US 2019128054 A1 20190502

DOCDB simple family (application)

EP 2016060038 W 20160504; AU 2016405471 A 20160504; CN 201680085325 A 20160504; EP 16720153 A 20160504; JP 2018557098 A 20160504; KR 20187034823 A 20160504; SG 11201809062Y A 20160504; US 201616096817 A 20160504