EP 3557066 B1 20210630 - ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE
Title (en)
ROTARY COMPRESSOR AND REFRIGERATION CYCLE DEVICE
Title (de)
DREHKOMPRESSOR UND KÜHLKREISVORRICHTUNG
Title (fr)
COMPRESSEUR ROTATIF ET DISPOSITIF À CYCLE DE RÉFRIGÉRATION
Publication
Application
Priority
- JP 2016245878 A 20161219
- JP 2017044561 W 20171212
Abstract (en)
[origin: EP3557066A1] A rotary compressor includes a rotating shaft, a first cylinder, a second cylinder, and a partition plate. The first cylinder includes a first suction passage. At least the first cylinder and the partition plate includes a second suction passage branching off from the first suction passage. The first cylinder includes a first suction hole provided in an axial direction of the rotating shaft. The first suction hole forms a part of the second suction passage. The partition plate includeds a second suction hole provided in the axial direction. The second suction hole forms another part of the second suction passage. The center of the first suction hole is located outside in a radial direction of the rotating shaft with respect to the center of the second suction hole.
IPC 8 full level
F04C 29/00 (2006.01); F04C 18/356 (2006.01); F04C 23/00 (2006.01); F04C 29/12 (2006.01)
CPC (source: EP)
F04C 23/003 (2013.01); F04C 29/12 (2013.01); F04C 23/001 (2013.01); F04C 23/008 (2013.01)
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 3557066 A1 20191023; EP 3557066 A4 20200513; EP 3557066 B1 20210630; CN 109952439 A 20190628; CN 109952439 B 20231031; JP 6758412 B2 20200923; JP WO2018116912 A1 20190808; WO 2018116912 A1 20180628
DOCDB simple family (application)
EP 17884506 A 20171212; CN 201780069280 A 20171212; JP 2017044561 W 20171212; JP 2018557697 A 20171212