EP 2857688 B1 20200429 - ROTARY COMPRESSOR
Title (en)
ROTARY COMPRESSOR
Title (de)
ROTATIONSVERDICHTER
Title (fr)
COMPRESSEUR ROTATIF
Publication
Application
Priority
- JP 2012125719 A 20120601
- JP 2013003446 W 20130531
Abstract (en)
[origin: EP2857688A1] If a gap formed between an outer peripheral surface of a piston and an inner peripheral surface of a cylinder in a state where an eccentric portion is disposed at a position of a predetermined crank angle from a position of a vane and the piston is made to abut against a most eccentric position of the eccentric portion and an inner peripheral surface of an upper bearing is made to abut against a main shaft outer peripheral surface of the crankshaft when a rotary compressor is assembled is defined as ´, a minimum value ´min of the gap ´ is set at a crank angle substantially opposite from a maximum load direction of the crankshaft during operation of the rotary compressor.
IPC 8 full level
F04C 18/356 (2006.01); F04C 29/00 (2006.01)
CPC (source: EP)
F04C 18/3564 (2013.01); F04C 23/008 (2013.01); F04C 2230/602 (2013.01)
Citation (examination)
JP 2010116782 A 20100527 - DAIKIN IND LTD
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 2857688 A1 20150408; EP 2857688 A4 20150527; EP 2857688 B1 20200429; CN 103782037 A 20140507; CN 103782037 B 20160120; JP 6350916 B2 20180704; JP WO2013179677 A1 20160118; WO 2013179677 A1 20131205
DOCDB simple family (application)
EP 13797726 A 20130531; CN 201380002908 A 20130531; JP 2013003446 W 20130531; JP 2014518295 A 20130531