Title:
スクロール圧縮機
Document Type and Number:
Japanese Patent JP2014509706
Kind Code:
A
Abstract:
A scroll compressor 10 may include an orbiting scroll having an orbiting scroll wall extending axially from an orbiting scroll plate towards a fixed scroll; a fixed scroll having a fixed scroll wall extending axially from a fixed scroll plate towards the orbiting scroll; and an axially extending drive shaft having an eccentric shaft portion so that rotation of the eccentric shaft portion imparts an orbiting motion to the orbiting scroll relative to the fixed scroll. An axial end portion of the orbiting scroll wall has a first seal for sealing between the orbiting scroll wall and the fixed scroll plate, and an axial end portion of the fixed scroll wall has a second seal for sealing between the fixed scroll wall and the orbiting scroll plate; and the first seal or the second seal has an aspect ratio of axial length to radial width which is 1.25:1 or greater.
Inventors:
Cameron Alexander Murray
Jones peter david
Jones peter david
Application Number:
JP2014501710A
Publication Date:
April 21, 2014
Filing Date:
February 28, 2012
Export Citation:
Assignee:
Edwards Limited
International Classes:
F04C18/02; F04C27/00
Domestic Patent References:
| JPH10141255A | 1998-05-26 | |||
| JP2006077732A | 2006-03-23 | |||
| JPH07504250A | 1995-05-11 | |||
| JP2000110747A | 2000-04-18 | |||
| JPH09158854A | 1997-06-17 | |||
| JPH07139485A | 1995-05-30 | |||
| JPH1193866A | 1999-04-06 | |||
| JP2005330850A | 2005-12-02 | |||
| JP2007100516A | 2007-04-19 |
Attorney, Agent or Firm:
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Ryohei Yoshino
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Ryohei Yoshino