EP 2300715 A1 20110330 - A COMPRESSOR WITH IMPROVED REFRIGERANT FLOW PERFORMANCE
Title (en)
A COMPRESSOR WITH IMPROVED REFRIGERANT FLOW PERFORMANCE
Title (de)
KOMPRESSOR MIT VERBESSERTER KÄLTEMITTEL FÖRDERLEISTUNG
Title (fr)
COMPRESSEUR AVEC PERFORMANCE DE DÉBIT DU FLUIDE FRIGORIGÈNE AMÉLIORÉE
Publication
Application
Priority
- EP 2009054140 W 20090407
- TR 200803042 A 20080501
Abstract (en)
[origin: WO2009132932A1] The present invention relates to a hermetic compressor (1 ), used in household appliances, preferably in cooling devices. The compressor (1 ) comprises a cylinder (2) wherein the refrigerant is received, a cylinder head (3) disposed on the cylinder (2), a valve table (4) whereon the cylinder head (3) is emplaced, a discharge hole (5) on the valve table (4) wherefrom the refrigerant received into the cylinder (2) is discharged, a piston (6) disposed inside the cylinder (2) that activates the refrigerant by reciprocating inside the cylinder (2) and a protrusion (7) arranged on the piston (6) that is seated in the discharge hole (5) when the piston (6) reaches the top dead center.
IPC 8 full level
F04B 39/00 (2006.01); F04B 49/18 (2006.01); F04B 53/14 (2006.01)
CPC (source: EP US)
F04B 39/0005 (2013.01 - EP US); F04B 49/18 (2013.01 - EP US); F04B 53/14 (2013.01 - EP)
Citation (search report)
See references of WO 2009132932A1
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 MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009132932 A1 20091105; EP 2300715 A1 20110330; EP 2300715 B1 20150701; ES 2547407 T3 20151006; SI 2300715 T1 20151030
DOCDB simple family (application)
EP 2009054140 W 20090407; EP 09737976 A 20090407; ES 09737976 T 20090407; SI 200931272 T 20090407