EP 3770430 B1 20230906 - A COMPRESSOR WITH IMPROVED LUBRICATION PERFORMANCE
Title (en)
A COMPRESSOR WITH IMPROVED LUBRICATION PERFORMANCE
Title (de)
VERDICHTER MIT VERBESSERTER SCHMIERLEISTUNG
Title (fr)
COMPRESSEUR PRÉSENTANT UNE MEILLEURE PERFORMANCE DE LUBRIFICATION
Publication
Application
Priority
TR 201911315 A 20190726
Abstract (en)
[origin: EP3770430A1] The present invention relates to a compressor (1) comprising a motor (2) composed of two main components, namely a stator (3) and a rotor (4); a crankshaft (5) which transmits the motion received from the motor (2) and which enables the delivery of the oil; a cylinder block (6); a bearing (7) which enables the crankshaft (5) to be borne in the radial direction to the cylinder block (6); an upper casing (8) which covers the movable components; a lower casing (9) at the base of which the oil is disposed; an oil suction tube (10) which is attached to the end of the crankshaft (5); a reservoir (11) which is disposed between the oil suction tube (10) and the crankshaft (5) and which extends along the diameter of the (5) crankshaft in the horizontal axis; and at least one channel (12) with one end opening into the reservoir (11), which is arranged in the crankshaft (5).
IPC 8 full level
F04B 39/02 (2006.01)
CPC (source: EP)
F04B 39/023 (2013.01); F04B 39/0246 (2013.01); F04B 39/0253 (2013.01); F04B 39/0261 (2013.01); F04B 39/0284 (2013.01)
Citation (examination)
US 9617996 B2 20170411 - TOYAMA TOSHIYUKI [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
DOCDB simple family (publication)
EP 3770430 A1 20210127; EP 3770430 B1 20230906; PL 3770430 T3 20240226
DOCDB simple family (application)
EP 20187449 A 20200723; PL 20187449 T 20200723