EP 0412082 A4 19901113 - HOSE ASSEMBLY AND METHOD OF MAKING THE SAME.
Title (en)
HOSE ASSEMBLY AND METHOD OF MAKING THE SAME.
Title (de)
SCHLAUCHEINHEIT UND VERFAHREN ZUR HERSTELLUNG.
Title (fr)
ASSEMBLAGE A TUYAU ET SON PROCEDE DE FABRICATION.
Publication
Application
Priority
US 9864187 A 19870918
Abstract (en)
[origin: WO8902411A1] A hose assembly (30) and method of making the same having a first fluid passage (38) for conveying a volatile liquid in one direction, and a second fluid passage (41) for returning the vapors of the volatile liquid from receivers comprising a flexible inner hose (36) having an outer peripheral surface (37) and defining the first passage (38) and a flexible outer hose (39) having an inner peripheral surface (40) and being disposed around the inner hose (36), the inner peripheral surface (40) of the outer hose (39) and the outer peripheral surface (37) of the inner hose (36) defining the second passage (41) therebetween, the inner hose (36) having a substantially straight venturi section (90) to remove liquid from the second fluid passage (41), the inner hose (36) having adjacent intermediate ends (103, 104), the venturi section (90) having opposed ends (91, 92) respectively interconnected to the ends (103, 104) of the inner hose (36) to provide the fluid passage (38) therewith, the ends (103, 104) of the inner hose (36) being respectively telescopically disposed on the opposed ends (91, 92) of the section (90).
IPC 1-7
IPC 8 full level
B67D 7/38 (2010.01); B67D 7/04 (2010.01); F16L 11/20 (2006.01)
CPC (source: EP)
B67D 7/0488 (2013.01); F16L 11/20 (2013.01)
Citation (search report)
- [APD] WO 8802336 A1 19880407 - DAYCO PRODUCTS INC [US]
- [A] US 4395201 A 19830726 - BRON DAN [IL]
- See references of WO 8902411A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8902411 A1 19890323; CA 1316959 C 19930427; EP 0412082 A1 19910213; EP 0412082 A4 19901113; JP 2687002 B2 19971208; JP H03500282 A 19910124
DOCDB simple family (application)
US 8803183 W 19880914; CA 577692 A 19880916; EP 88908814 A 19880914; JP 50800488 A 19880914