EP 0759143 A1 19970226 - RETAINING SLEEVE FOR CLEANING BRUSHES IN TUBULAR HEAT EXCHANGERS
Title (en)
RETAINING SLEEVE FOR CLEANING BRUSHES IN TUBULAR HEAT EXCHANGERS
Title (de)
AUFFANGHÜLSE FÜR REINIGUNGSBÜRSTEN IN RÖHRENWÄRMETAUSCHERN
Title (fr)
MANCHON COLLECTEUR POUR BROSSES DE NETTOYAGE UTILISEES DANS DES ECHANGEURS DE CHALEUR TUBULAIRES
Publication
Application
Priority
- DE 9407480 U 19940505
- EP 9501655 W 19950502
Abstract (en)
[origin: WO9530869A1] A retaining sleeve for cleaning brushes (24) in tubular heat exchangers with a cage-like jacket formed by longitudinal webs (12), a stop for the cleaning brushes at one end of the retaining sleeve (10) and a connector (20) at the other end to connect the retaining sleeve with the end of a tube to be cleaned, in which the webs (12) converge pyramidally or domewise at the stop end of the retaining sleeve (10) and are joined together only at the apex (16) of the pyramid.
IPC 1-7
IPC 8 full level
CPC (source: EP)
F28G 1/02 (2013.01); F28G 1/125 (2013.01)
Citation (search report)
See references of WO 9530869A1
Designated contracting state (EPC)
AT BE CH DE FR LI NL
DOCDB simple family (publication)
WO 9530869 A1 19951116; AT E160010 T1 19971115; DE 59500955 D1 19971211; DE 9407480 U1 19940721; EP 0759143 A1 19970226; EP 0759143 B1 19971105
DOCDB simple family (application)
EP 9501655 W 19950502; AT 95919996 T 19950502; DE 59500955 T 19950502; DE 9407480 U 19940505; EP 95919996 A 19950502