EP 2906785 A1 20150819 - COMPACT BACKUP SEAL FOR A TURBOMACHINE HOUSING
Title (en)
COMPACT BACKUP SEAL FOR A TURBOMACHINE HOUSING
Title (de)
BACKUP DICHTUNG IN KOMPAKTBAUWEISE BEI EINEM GEHÄUSE EINER STRÖMUNGSMASCHINE
Title (fr)
JOINT DE REDONDANCE À FAIBLE ENCOMBREMENT, DESTINÉ À UN CARTER DE TURBOMACHINE
Publication
Application
Priority
- DE 102012223462 A 20121217
- EP 2013076875 W 20131217
Abstract (en)
[origin: DE102012223462B3] The housing (1) has common contact surface (6) that is screwed to the housing pot (2). The housing cover (8) is located in the common contact surface. The seal (3) is arranged to seal the common contact surface in which the sealing elements (4,5) are arranged. The sealing elements are arranged axially relative to each other.
IPC 8 full level
F01D 11/00 (2006.01); F01D 25/24 (2006.01); F04D 29/08 (2006.01); F16J 15/06 (2006.01)
CPC (source: EP)
F01D 11/003 (2013.01); F01D 25/24 (2013.01); F04D 29/083 (2013.01); F04D 29/086 (2013.01); F16J 15/004 (2013.01); F16J 15/062 (2013.01); F05D 2240/40 (2013.01); F05D 2260/6022 (2013.01)
Citation (search report)
See references of WO 2014095843A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102012223462 B3 20130808; CN 104884742 A 20150902; EP 2906785 A1 20150819; RU 2015129034 A 20170125; WO 2014095843 A1 20140626
DOCDB simple family (application)
DE 102012223462 A 20121217; CN 201380066258 A 20131217; EP 13811882 A 20131217; EP 2013076875 W 20131217; RU 2015129034 A 20131217