Title:
圧縮機のシール構造
Document Type and Number:
Japanese Patent JP5898530
Kind Code:
B2
Abstract:
A sealing structure for a compressor includes a cylindrical housing in which a compression unit is accommodated (one end of the housing is opened so as to form an opening), a header fixed to the housing to close the opening of the housing, a ring-shaped gland formed on an end face of the one end of the housing, an O-ring installed in the gland to seal between the housing and the header, and a fastening mechanism for fixing the header to the housing. The end face of the housing is separated, by the gland, into an outer face on an outer circumferential side and an inner face on an inner circumferential side. A step is formed between the outer face and the inner face. According to the above structure, sealing characteristics between the housing and the header can be improved.
Inventors:
Satoshi Ogawa
Application Number:
JP2012046370A
Publication Date:
April 06, 2016
Filing Date:
March 02, 2012
Export Citation:
Assignee:
Calsonic Kansei Co., Ltd.
International Classes:
F04B39/00; F04B39/12
Domestic Patent References:
| JP2002317764A | ||||
| JP54159312U |
Foreign References:
| WO2011126032A2 |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu