EP 1864694 B1 20110601 - Flame arrester and method for its production
Title (en)
Flame arrester and method for its production
Title (de)
Flammensperreinsatz und Verfahren zu seiner Herstellung
Title (fr)
Dispositif d'arrêt de flamme et son procédé de fabrication
Publication
Application
Priority
DE 102006026510 A 20060606
Abstract (en)
[origin: US2007279825A1] In a flame arrester insert comprising two metal strips ( 1, 2 ) wound together, of which a first metal strip ( 1 ) is a smooth strip and the second metal strip ( 2 ) is a grooved strip having defined grooving, so that they rest on each other at defined contact points ( 3 ) and, between the contact points ( 3 ), form defined gaps ( 4 ) for the passage of a fluid, the stability can be increased and corrosion prevention can be implemented even with inexpensive materials by the metal strips ( 1, 2 ) resting directly on each other at the contact points ( 3 ) and, outside the contact points ( 3 ), having a surface coating ( 5 ) which, close to the contact points, is a uniform joint coating of the surfaces of the metal strips ( 1, 2 ) that point toward each other.
IPC 8 full level
A62C 4/02 (2006.01)
CPC (source: EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007279825 A1 20071206; US 8092213 B2 20120110; AT E511409 T1 20110615; BR PI0702339 A 20080219; CA 2588403 A1 20071206; CA 2588403 C 20131022; DE 102006026510 B3 20070524; DK 1864694 T3 20110829; EP 1864694 A1 20071212; EP 1864694 B1 20110601; HK 1111643 A1 20080815; JP 2007327737 A 20071220; JP 5043510 B2 20121010; KR 20070116726 A 20071211; NO 20072014 L 20071207; PL 1864694 T3 20111031; TW 200800435 A 20080101; TW I361115 B 20120401
DOCDB simple family (application)
US 75518507 A 20070530; AT 07007474 T 20070412; BR PI0702339 A 20070516; CA 2588403 A 20070511; DE 102006026510 A 20060606; DK 07007474 T 20070412; EP 07007474 A 20070412; HK 08106414 A 20080611; JP 2007137869 A 20070524; KR 20070054602 A 20070604; NO 20072014 A 20070419; PL 07007474 T 20070412; TW 96113733 A 20070419