EP 1102944 A1 20010530 - ADAPTER COUPLING
Title (en)
ADAPTER COUPLING
Title (de)
ADAPTERKUPPLUNG
Title (fr)
ACCOUPLEMENT ADAPTATEUR
Publication
Application
Priority
- DE 19835624 A 19980806
- DE 29907097 U 19990421
- EP 9905680 W 19990805
Abstract (en)
[origin: WO0008371A1] The invention relates to an adapter coupling for connecting a hose or such like to a tap. Said coupling comprises a coupling sleeve (2) which serves to connect the hose to the tap, has a connecting piece (3) for the hose and in its interior (7) is able to receive the water-dispensing end (4) of the water outlet (5) of the tap, as well as a sealing ring (11) which in the proximity of the free, tap-side edge (8) of the coupling sleeve (2) contacts said coupling sleeve (2) on the inside in a sealing manner and has an annular base part (12) from whose internal area an elastic sealing cup (16), which points approximately in the direction of insertion (6) and is tapered towards the centre, extends into the interior of the coupling sleeve (7). At its free edge (19) said sealing cup forms an opening (40) through which the end (4) of the tap outlet (5) is inserted so that the sealing cup (16) is expanded during insertion of the water outlet (5) and after the water-dispensing end (4) has been fully introduced contacts the outer surface of the water outlet (5) in a sealing manner.
IPC 1-7
IPC 8 full level
A62C 33/00 (2006.01); E03C 1/086 (2006.01); F16L 17/00 (2006.01); F16L 29/00 (2006.01); F16L 37/02 (2006.01); F16L 37/48 (2006.01)
CPC (source: EP)
E03C 1/086 (2013.01); F16L 37/48 (2013.01)
Citation (search report)
See references of WO 0008371A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0008371 A1 20000217; WO 0008371 A9 20000713; AU 5619799 A 20000228; CA 2339607 A1 20000217; EP 1102944 A1 20010530; JP 2002522714 A 20020723
DOCDB simple family (application)
EP 9905680 W 19990805; AU 5619799 A 19990805; CA 2339607 A 19990805; EP 99942813 A 19990805; JP 2000563971 A 19990805