EP 1108190 A1 20010620 - PIPE OR PIPE SYSTEM FOR PIPELINE MANIFOLDS, HEATING CIRCUIT MANIFOLDS, BOILER MANIFOLDS AND THE LIKE
Title (en)
PIPE OR PIPE SYSTEM FOR PIPELINE MANIFOLDS, HEATING CIRCUIT MANIFOLDS, BOILER MANIFOLDS AND THE LIKE
Title (de)
ROHR BZW. ROHRSYSTEM FÜR ROHRLEITUNGSVERTEILER, HEIZKREISVERTEILER, KESSELVERTEILER UND DERGLEICHEN
Title (fr)
TUBE OU SYSTEME TUBULAIRE POUR COLLECTEURS DE CANALISATIONS, DE CIRCUITS DE CHAUFFAGE ET DE CHAUDIERES
Publication
Application
Priority
- DE 19837023 A 19980814
- DE 19937851 A 19990813
- EP 9905966 W 19990813
Abstract (en)
[origin: WO0009953A1] The invention relates to a pipe or pipe system for use in so-called pipeline manifolds, heating circuit manifolds, boiler manifolds or similar devices while using pipes having a circular to elliptical or lenticular cross section. At least one dome-like cross section expansion is provided which gives the pipe a partially flat upper surface. This dome-like expansion is open in a circular manner, is provided with a collar in the interior of the pipe, and is optionally provided with an inner threading. A branch pipe comprising an outer threading and an outer beading can be screwed into the inner threading in a sealing manner.
IPC 1-7
IPC 8 full level
F24D 3/10 (2006.01)
CPC (source: EP)
F24D 3/1066 (2013.01)
Citation (search report)
See references of WO 0009953A1
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 0009953 A1 20000224; AT E228227 T1 20021215; DE 29924006 U1 20010830; EP 1108190 A1 20010620; EP 1108190 B1 20021120
DOCDB simple family (application)
EP 9905966 W 19990813; AT 99950521 T 19990813; DE 29924006 U 19990813; EP 99950521 A 19990813