Title:
ROTARY COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2015/129406
Kind Code:
A1
Abstract:
A rotary compressor, wherein, when the vane width is denoted as W, the amount of eccentricity of an eccentric part as e, the radius of curvature in the vane tips as Rv, the annular piston radius as Rro, and the non-sliding area width of both sides of the vane tips as Wt, the vane width W and the radius of curvature Rv of the vane tips are set so that the non-sliding area width Wt of both sides of the vane tips defined by the following formula (A) is a value that satisfies formula (B). Wt = (W/2) – e × Rv/(Rv + Rro) … (A) 0.3 mm ≤ Wt ≤ 0.6 mm … (B)
Inventors:
MORISHITA TAKU (JP)
Application Number:
PCT/JP2015/052976
Publication Date:
September 03, 2015
Filing Date:
February 03, 2015
Export Citation:
Assignee:
FUJITSU GENERAL LTD (JP)
International Classes:
F04C23/00; F04C18/356
Foreign References:
| JP2007092575A | 2007-04-12 | |||
| JPH0814175A | 1996-01-16 | |||
| JP2001263280A | 2001-09-26 | |||
| JPH07229488A | 1995-08-29 | |||
| JPH07293463A | 1995-11-07 | |||
| JP2002242867A | 2002-08-28 |
Other References:
See also references of EP 3112683A4
Attorney, Agent or Firm:
SAKAI, HIROAKI (JP)
Hiroaki Sakai (JP)
Hiroaki Sakai (JP)
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