EP 2148988 A1 20100203 - COMPRESSOR AND OIL SUPPLYING STRUCTURE THEREFOR
Title (en)
COMPRESSOR AND OIL SUPPLYING STRUCTURE THEREFOR
Title (de)
VERDICHTER UND ÖLVERSORGUNGSKONSTRUKTION DAFÜR
Title (fr)
COMPRESSEUR ET STRUCTURE D'ALIMENTATION EN HUILE DESTINÉE À CELUI-CI
Publication
Application
Priority
- KR 2008002353 W 20080425
- KR 20070040529 A 20070425
Abstract (en)
[origin: US2008267803A1] A compressor and an oil supplying structure therefor are provided. When a compressor is operated at a high speed or low speed, a predetermined amount of oil is supplied to compression pockets formed between a wrap of an orbiting scroll and a wrap of a fixed scroll. Pressure leakage between the wraps may be prevented, thereby enhancing a performance of the compressor. Further, since friction between the orbiting scroll and the fixed scroll may be prevented, abrasion of the components may be minimized.
IPC 8 full level
F04B 39/02 (2006.01); F04C 18/02 (2006.01); F04C 23/00 (2006.01); F04C 29/02 (2006.01)
CPC (source: EP KR US)
F04B 39/02 (2013.01 - KR); F04C 18/02 (2013.01 - KR); F04C 18/0215 (2013.01 - EP US); F04C 18/0253 (2013.01 - EP US); F04C 23/008 (2013.01 - EP US); F04C 29/02 (2013.01 - EP US)
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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
US 2008267803 A1 20081030; CN 101663485 A 20100303; EP 2148988 A1 20100203; EP 2148988 A4 20111116; JP 2010525240 A 20100722; JP 5006444 B2 20120822; KR 100882481 B1 20090206; KR 20080095695 A 20081029; WO 2008133445 A1 20081106
DOCDB simple family (application)
US 4833708 A 20080314; CN 200880013167 A 20080425; EP 08753174 A 20080425; JP 2010506054 A 20080425; KR 20070040529 A 20070425; KR 2008002353 W 20080425