EP 0857242 B1 20011219 - HORIZONTAL-FLOW OIL-SEALANT-PRESERVING DRAIN ODOR TRAP
Title (en)
HORIZONTAL-FLOW OIL-SEALANT-PRESERVING DRAIN ODOR TRAP
Title (de)
ABFLUSS MIT GERUCHSSTOP MIT ÖLDICHTUNGSMITTELERHALTENDER HORIZONTALFLUSSANORDNUNG
Title (fr)
PIEGE A ODEURS POUR CONDUITS D'EVACUATION, A ECOULEMENT HORIZONTAL, PRESERVANT L'HUILE D'ETANCHEITE
Publication
Application
Priority
- US 9617187 W 19961025
- US 54828195 A 19951025
Abstract (en)
[origin: EP1176261A1] An order trap apparatus is provided for conveying wastewater to an external drain. The order trap comprises a liquid container 14 having an entry opening 16d. A baffle 16a, 16b device the container into an entry compartment and a disc charge compartment. A portion to the liquid sealant 20 is located in the entry compartment and forms a sealant layer floating on the top of the wastewater. A passage point is defined by the baffle, such that liquid sealant 20 drawn beneath the sealant layer is buoyed upwards and can rise back to the sealant layer. The baffle comprises one or more non-vertical segment 16b and the link of a liquid flow path along the baffle is sufficient that a substantial portion of liquid sealant rises back to the sealant layer. <IMAGE>
IPC 1-7
IPC 8 full level
E03D 13/00 (2006.01); E03C 1/28 (2006.01); E03D 9/00 (2006.01)
CPC (source: EP)
E03C 1/28 (2013.01); E03C 1/281 (2013.01); E03D 9/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9715735 A1 19970501; AT E211207 T1 20020115; AU 699494 B2 19981203; AU 7477296 A 19970515; BR 9610879 A 19991221; CA 2236005 A1 19970501; CA 2236005 C 20020108; CN 1141468 C 20040310; CN 1200160 A 19981125; DE 29624209 U1 20010315; DE 29624315 U1 20020221; DE 69618225 D1 20020131; DE 69618225 T2 20020613; DK 0857242 T3 20020114; DK 199900216 U3 19991022; EP 0857242 A1 19980812; EP 0857242 B1 20011219; EP 0857242 B2 20160713; EP 1176261 A1 20020130; ES 2170281 T3 20020801; HK 1017038 A1 19991112; IL 124063 A 20010724; JP 3515785 B2 20040405; JP H11515068 A 19991221; MX 9803276 A 19981130; MY 118779 A 20050131; NO 981697 D0 19980416; NO 981697 L 19980622; NZ 321439 A 19991028; PL 182461 B1 20020131; PL 326383 A1 19980914; PT 857242 E 20020628
DOCDB simple family (application)
US 9617187 W 19961025; AT 96936998 T 19961025; AU 7477296 A 19961025; BR 9610879 A 19961025; CA 2236005 A 19961025; CN 96197788 A 19961025; DE 29624209 U 19961025; DE 29624315 U 19961025; DE 69618225 T 19961025; DK 96936998 T 19961025; DK BA199900216 U 19990527; EP 01123582 A 19961025; EP 96936998 A 19961025; ES 96936998 T 19961025; HK 99101832 A 19990427; IL 12406396 A 19961025; JP 51683397 A 19961025; MX 9803276 A 19980424; MY PI9705036 A 19971024; NO 981697 A 19980416; NZ 32143996 A 19961025; PL 32638396 A 19961025; PT 96936998 T 19961025