EP 2751469 B1 20150923 - PRESSURE TANK HAVING A PLUG-AND-SOCKET CONNECTION AND A WELDED CONNECTION FOR THE CONNECTOR PIECE
Title (en)
PRESSURE TANK HAVING A PLUG-AND-SOCKET CONNECTION AND A WELDED CONNECTION FOR THE CONNECTOR PIECE
Title (de)
DRUCKTANK MIT STECK- UND SCHWEISSVERBINDUNG FÜR DAS ANSCHLUSSSTÜCK
Title (fr)
RÉSERVOIR SOUS PRESSION À LIAISON PAR EMBOÎTEMENT ET SOUDURE DE L'ÉLÉMENT DE RACCORDEMENT
Publication
Application
Priority
- DE 102011111406 A 20110830
- DE 2012000824 W 20120816
Abstract (en)
[origin: WO2013029586A1] The invention relates to a pressure tank, comprising a hollow body of thermoplastic material having at least one opening, into which a respective connector piece having at least one passage to the interior of the hollow body is inserted, wherein a sealing flange running around the passage is integrally moulded with the connector piece. The sealing flange is visible from the outside and is welded and/or adhesively secured to the hollow body, on which at least one torque coupling is moulded. The cross-section of the torque coupling is polygonal or non-circular and the torque coupling is inserted in a coupling seat in the hollow body complementary thereto, said coupling seat running around the opening.
IPC 8 full level
F17C 1/16 (2006.01); F17C 13/04 (2006.01)
CPC (source: EP US)
F17C 1/16 (2013.01 - EP US); F17C 13/04 (2013.01 - US); F17C 2201/0109 (2013.01 - EP US); F17C 2201/032 (2013.01 - EP US); F17C 2201/056 (2013.01 - EP US); F17C 2203/0604 (2013.01 - EP US); F17C 2203/0619 (2013.01 - EP US); F17C 2203/066 (2013.01 - EP US); F17C 2203/0663 (2013.01 - EP US); F17C 2205/0305 (2013.01 - EP US); F17C 2205/0373 (2013.01 - EP US); F17C 2209/2118 (2013.01 - EP US); F17C 2209/2127 (2013.01 - EP US); F17C 2221/033 (2013.01 - EP US); F17C 2221/035 (2013.01 - EP US); F17C 2223/0123 (2013.01 - EP US); F17C 2223/0153 (2013.01 - EP US); F17C 2223/033 (2013.01 - EP US); F17C 2223/035 (2013.01 - EP US); F17C 2223/036 (2013.01 - EP US); F17C 2260/036 (2013.01 - EP US); F17C 2270/0745 (2013.01 - EP US)
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)
DE 102011111406 A1 20130228; AP 2014007526 A0 20140331; AP 4051 A 20170203; CY 1117298 T1 20170426; DE 112012003591 A5 20141023; DK 2751469 T3 20160104; EA 027530 B1 20170831; EA 201490481 A1 20140630; EP 2751469 A1 20140709; EP 2751469 B1 20150923; ES 2557655 T3 20160127; HR P20151333 T1 20160325; HU E026073 T2 20160530; PL 2751469 T3 20160531; PT 2751469 E 20160113; SI 2751469 T1 20160229; US 2014224811 A1 20140814; US 9441789 B2 20160913; WO 2013029586 A1 20130307
DOCDB simple family (application)
DE 102011111406 A 20110830; AP 2014007526 A 20121004; CY 151101154 T 20151216; DE 112012003591 T 20120816; DE 2012000824 W 20120816; DK 12766863 T 20120816; EA 201490481 A 20120816; EP 12766863 A 20120816; ES 12766863 T 20120816; HR P20151333 T 20151207; HU E12766863 A 20120816; PL 12766863 T 20120816; PT 12766863 T 20120816; SI 201230415 T 20120816; US 201214241945 A 20120816