JPS6084789U

JPS6084789U - vane compressor

Info

Publication number: JPS6084789U
Application number: JP17670283U
Authority: JP
Inventors: 平川　進次
Original assignee: 三菱重工業株式会社
Priority date: 1983-11-17
Filing date: 1983-11-17
Publication date: 1985-06-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の冷凍機用ベーン式圧縮機の縦断面図、第
２図は第１図＠ｎ−ｎ線に沿う断面図、第３図及び第４
図は本考案の１実施例を示し、第３図はロータ及びベー
ンの縦断面図、第４図はロータの部分的拡大端面図、第
５図は本考案の第２の実施例を示すロータ部分の端面図
である。シリンダ室・・・・・・５０−１．５０−２．５０ａ。圧縮室・・・・・・５１−２．５１−４、ベーン・・・
・・・７−１、７−２．７−３．　７−４、チップ・・
・・・・３２、ベーン溝・・・・・・３０゜Figure 1 is a vertical cross-sectional view of a conventional vane compressor for refrigerators, Figure 2 is a cross-sectional view taken along line nn in Figure 1, Figures 3 and 4.
The figures show one embodiment of the present invention, FIG. 3 is a longitudinal sectional view of the rotor and vanes, FIG. 4 is a partially enlarged end view of the rotor, and FIG. 5 is a rotor showing a second embodiment of the present invention. FIG. 3 is an end view of the portion. Cylinder chamber...50-1.50-2.50a. Compression chamber...51-2.51-4, vane...
...7-1, 7-2.7-3. 7-4, Chip...
...32, vane groove ...30°

Claims

[Scope of utility model registration request]

A tip is formed that bends so that the vane is inclined in a direction to expand the internal volume of the compression chamber when the pressure inside the compression chamber increases abnormally near the opening of the vane groove that guides the vane that partitions the ring chamber. A vane compressor featuring: °.