(19)
(11) EP 2 636 903 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
12.03.2014 Bulletin 2014/11

(43) Date of publication A2:
11.09.2013 Bulletin 2013/37

(21) Application number: 13151369.9

(22) Date of filing: 15.01.2013
(51) International Patent Classification (IPC): 
F04C 18/356(2006.01)
 F04C 29/00(2006.01)
(84) Designated Contracting States:
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
Designated Extension States:
BA ME

(30) Priority: 16.01.2012 KR 20120004654

(71) Applicant: Samsung Electronics Co., Ltd
Gyeonggi-do 443-742 (KR)

(72) Inventors:
  • Bae, Bum Joon
    Seoul (KR)
  • Baek, Min Seok
    Gyeonggi-do (KR)

(74) Representative: Walaski, Jan Filip 
Venner Shipley LLP 200 Aldersgate
London EC1A 4HD
London EC1A 4HD (GB)

   


(54) Rotary compressor


(57) A rotary compressor capable of reducing a maximum load applied to a rotary shaft (21), the rotary compressor including a casing (10), a cylinder (27) installed at an inside the casing (10) and configured to provide a space to compress gas, the rotary shaft (21) disposed while passing through the cylinder (27), a roller (28) configured to compress gas by rotating along an inner circumferential surface of the cylinder (27), and an eccentric cam (30) integrally formed with the rotary shaft (21) and disposed at an inside the roller (30), wherein the eccentric cam (30) is disposed at an eccentric position side in a shaft direction on an axial line of the rotary shaft (21).







Search report









Search report