Title:
多気筒回転式圧縮機
Document Type and Number:
Japanese Patent JP5679384
Kind Code:
B2
Abstract:
This multi-cylinder rotary compressor (100) is provided with: a plurality of compression chambers (21a, 21b) that are adjacent to each other; and a partition plate (35) divided into two division plates (42), the meeting surfaces (43) of the division plates (42) being pressed and secured against each other, for partitioning mutually adjacent compression chambers. The meeting surface (43) of at least one of the division plates (42) has, in the axial direction of the crank shaft (6) of a compression mechanism part (3), a cutout (48) forming an oil hole (51). The oil hole (51) communicates with an oil path (52a) penetrating cylinder blocks (33a, 33b) of the compression mechanism (3) in the axial direction of the crank shaft (6).
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Inventors:
苗村 尚史
岩崎 俊明
國分 忍
新井 聡経
白畑 智博
岩崎 俊明
國分 忍
新井 聡経
白畑 智博
Application Number:
JP2013540750A
Publication Date:
March 04, 2015
Filing Date:
October 19, 2012
Export Citation:
Assignee:
三菱電機株式会社
International Classes:
F04C29/00; F04C18/356; F04C23/00; F04C29/02
Domestic Patent References:
| JPS611687U | 1986-01-08 | |||
| JPS6212790U | 1987-01-26 | |||
| JPS59136595A | 1984-08-06 | |||
| JPS58167788A | 1983-10-04 |
Attorney, Agent or Firm:
Keigo Murakami
Masuo Oiwa
Kenji Yoshizawa
Takenaka 岑 student
Masuo Oiwa
Kenji Yoshizawa
Takenaka 岑 student