EP 3508726 A1 20190710 - MOTOR OPERATED COMPRESSOR
Title (en)
MOTOR OPERATED COMPRESSOR
Title (de)
MOTORBETRIEBENER VERDICHTER
Title (fr)
COMPRESSEUR MOTORISÉ
Publication
Application
Priority
KR 20180001373 A 20180104
Abstract (en)
A motor operated compressor according to the present disclosure may include a first scroll; a second scroll that forms a pair of two compression chambers between the first scroll and the second scroll while being engaged with the first scroll to perform an orbiting movement; a frame fixed in a radial direction at an opposite side of the first scroll with the second scroll interposed therebetween a frame fixed in a radial direction; and a balance weight fixedly coupled to the rotation shaft, wherein the rotation shaft or the balance weight is supported on the frame in an axial direction.
IPC 8 full level
F04C 23/00 (2006.01); F04C 18/02 (2006.01); F04C 29/00 (2006.01)
CPC (source: EP KR US)
F04C 15/008 (2013.01 - US); F04C 15/0088 (2013.01 - US); F04C 18/0215 (2013.01 - EP KR US); F04C 23/008 (2013.01 - EP US); F04C 28/22 (2013.01 - KR); F04C 29/0021 (2013.01 - EP US); F04C 29/02 (2013.01 - US); F04C 29/023 (2013.01 - KR); F04C 2210/26 (2013.01 - US); F04C 2240/50 (2013.01 - KR); F04C 2240/603 (2013.01 - KR); F04C 2240/807 (2013.01 - EP KR US)
Citation (search report)
- [XYI] JP H05296168 A 19931109 - HITACHI LTD
- [XI] US 2015152864 A1 20150604 - NAGAOKA FUMIKAZU [JP], et al
- [XAI] JP H0988823 A 19970331 - HITACHI LTD
- [X] US 4487560 A 19841211 - UCHIKAWA NAOSHI [JP], et al
- [XA] DE 3720745 A1 19880114 - HITACHI LTD [JP]
- [Y] US 5152682 A 19921006 - MOROZUMI NAOYA [JP], et al
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)
EP 3508726 A1 20190710; KR 101983052 B1 20190529; US 2019203710 A1 20190704
DOCDB simple family (application)
EP 18215437 A 20181221; KR 20180001373 A 20180104; US 201816226843 A 20181220