EP 2031249 B1 20180328 - Capacity control device for screw compressor
Title (en)
Capacity control device for screw compressor
Title (de)
Leistungsregelungsvorrichtung für Schraubenverdichter
Title (fr)
Dispositif de contrôle de capacité pour compresseur à vis
Publication
Application
Priority
JP 2007223471 A 20070830
Abstract (en)
[origin: EP2031249A2] A capacity control device for a screw compressor comprising a capacity control valve (7), a piston rod (18) connected to the capacity control valve (7), a piston (17), and a cylinder (16) that guides the piston (17) slidably, and wherein a guide body (24) for permitting and guiding inclined movements of the piston rod (18) is provided on that end wall (22) toward the piston rod (18), which forms the cylinder (16).
IPC 8 full level
F04C 18/16 (2006.01); F04C 28/12 (2006.01)
CPC (source: EP)
F04C 18/16 (2013.01); F04C 28/125 (2013.01); F04C 2230/92 (2013.01); F05C 2251/10 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2031249 A2 20090304; EP 2031249 A3 20140312; EP 2031249 B1 20180328; CN 101377198 A 20090304; CN 101377198 B 20120509; JP 2009057842 A 20090319; JP 4401408 B2 20100120; TR 201807695 T4 20180621; TW 200925424 A 20090616; TW I371530 B 20120901
DOCDB simple family (application)
EP 08014771 A 20080820; CN 200810210639 A 20080813; JP 2007223471 A 20070830; TR 201807695 T 20080820; TW 97129040 A 20080731