EP 2885544 B1 20161130 - WELD-FREE POT VOLUTE CASING
Title (en)
WELD-FREE POT VOLUTE CASING
Title (de)
SCHWEISSNAHTFREIES TOPFSPIRALGEHÄUSE
Title (fr)
CARTER À VOLUTE DE POT SANS SOUDURE
Publication
Application
Priority
- DE 102012218800 A 20121016
- EP 2013069171 W 20130916
Abstract (en)
[origin: WO2014060163A1] The invention relates to a method for producing a pot (2) for a pot volute casing (1) for a turbo-motor (10), particularly for a compressor, and a pot volute casing (1) for a turbo-motor (10). According to the method for producing a pot (2) for a pot volute casing (1), the pot (2) is produced from a blank (3) using a chip-removing machining method. The pot volute casing (1) has a pot (2) produced in accordance with the method for producing a pot (2) for a pot volute casing (1).
IPC 8 full level
F04D 29/42 (2006.01); F04D 25/16 (2006.01); F04D 29/62 (2006.01)
CPC (source: CN EP RU US)
F04D 25/163 (2013.01 - CN EP US); F04D 29/4206 (2013.01 - CN EP US); F04D 29/624 (2013.01 - CN EP US); F04D 29/42 (2013.01 - RU); Y10T 29/49236 (2015.01 - EP US)
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
DOCDB simple family (publication)
WO 2014060163 A1 20140424; CN 104718380 A 20150617; CN 104718380 B 20171027; EP 2885544 A1 20150624; EP 2885544 B1 20161130; IN 2442DEN2015 A 20150904; RU 2015114807 A 20161210; RU 2630950 C2 20170914; US 2015260197 A1 20150917
DOCDB simple family (application)
EP 2013069171 W 20130916; CN 201380054178 A 20130916; EP 13765979 A 20130916; IN 2442DEN2015 A 20150325; RU 2015114807 A 20130916; US 201314435458 A 20130916