EP 1722104 B1 20160413 - Rotor pair for a screw compressor
Title (en)
Rotor pair for a screw compressor
Title (de)
Rotorpaar für Schraubenverdichter
Title (fr)
Paire de rotors pour un compresseur à vis
Publication
Application
Priority
DE 102005022470 A 20050514
Abstract (en)
[origin: EP1722104A2] The rotor pair has a screw profile, whose profile type is different at the two points, interspaced axially along the rotors (1,2). The profile types, adjusted to the respective pressure range, constantly merge into one another.
IPC 8 full level
F04C 18/16 (2006.01); F04C 18/08 (2006.01); F04C 25/02 (2006.01)
CPC (source: EP)
F04C 18/084 (2013.01); F04C 18/16 (2013.01); F04C 25/02 (2013.01); F04C 2220/12 (2013.01); F04C 2230/91 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1722104 A2 20061115; EP 1722104 A3 20140101; EP 1722104 B1 20160413; DE 102005022470 A1 20061116; DE 102005022470 B4 20150402
DOCDB simple family (application)
EP 06008149 A 20060420; DE 102005022470 A 20050514