EP 1865201 A4 20080723 - SCROLL FLUID MACHINE
Title (en)
SCROLL FLUID MACHINE
Title (de)
SPIRALFLUIDMASCHINE
Title (fr)
MACHINE A FLUIDE AVEC VOLUTE
Publication
Application
Priority
- JP 2006306507 W 20060329
- JP 2005106098 A 20050401
Abstract (en)
[origin: EP1865201A1] An electric motor-driven scroll compressor as a fluid machine includes a housing (10) containing a scroll unit (20) and an armature (38) for driving the scroll unit (20), and a refrigerant conduit located inside the housing (10) to guide a refrigerant toward the scroll unit (20). The refrigerant conduit includes a helical groove (64) as part thereof. The helical groove (64) is formed in the outer peripheral surface of a rotor (54) constituting the armature (38) and has opposite ends opening in the respective opposite end faces of the rotor (54).
IPC 8 full level
F04C 29/04 (2006.01); F04C 18/02 (2006.01); F04C 29/00 (2006.01)
CPC (source: EP US)
F04C 18/0215 (2013.01 - EP US); F04C 23/008 (2013.01 - EP US); F04C 29/0085 (2013.01 - EP US); F04C 29/045 (2013.01 - EP US); F04C 2240/803 (2013.01 - EP US)
Citation (search report)
- [XY] JP H05302581 A 19931116 - DAIKIN IND LTD
- [Y] JP 2004204791 A 20040722 - FUJITSU GENERAL LTD
- [A] EP 0306405 A1 19890308 - ZIMMERN BERNARD [US]
- See references of WO 2006106753A1
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 1865201 A1 20071212; EP 1865201 A4 20080723; EP 1865201 B1 20101110; CN 101151465 A 20080326; DE 602006018117 D1 20101223; JP 2006283694 A 20061019; US 2009148314 A1 20090611; WO 2006106753 A1 20061012
DOCDB simple family (application)
EP 06730455 A 20060329; CN 200680010110 A 20060329; DE 602006018117 T 20060329; JP 2005106098 A 20050401; JP 2006306507 W 20060329; US 88769106 A 20060329