JPH01143267U

JPH01143267U -

Info

Publication number: JPH01143267U
Application number: JP3975888U
Authority: JP
Priority date: 1988-03-26
Filing date: 1988-03-26
Publication date: 1989-10-02

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す要部正面図で
あり、第２図は同じく拡大平面図、第３図は同じ
く第２図Ａ―Ａ線一部省略縦断面図、第４図は他
の実施例を示す要部正面図、第５図は同じく拡大
平面図、第６図は同じく第５図Ｂ―Ｂ線一部省略
縦断面図、第７図は本考案を実施したロータリー
圧縮機の全体構造を示す縦断面図、第８図は従来
例を示す要部正面図、第９図は同じく平面図、第
１０図は同じく第９図Ｃ―Ｃ線一部省略縦断面図
である。１……ケーシング、２……モータ、３……圧縮
要素、４……エンドリング、５……バランサー、
６……バランス修正用延長部。 Fig. 1 is a front view of essential parts showing an embodiment of the present invention, Fig. 2 is an enlarged plan view, Fig. 3 is a partially omitted longitudinal cross-sectional view taken along the line A-A in Fig. 2, and Fig. 4 is a front view of main parts showing another embodiment, FIG. 5 is an enlarged plan view, FIG. 6 is a partially omitted vertical cross-sectional view taken along line B--B in FIG. 5, and FIG. 7 is a rotary according to the present invention. FIG. 8 is a longitudinal sectional view showing the overall structure of the compressor, FIG. 8 is a front view of main parts showing a conventional example, FIG. 9 is a plan view, and FIG. 10 is a partially omitted vertical sectional view taken along line C-C in FIG. 9. It is. 1... Casing, 2... Motor, 3... Compression element, 4... End ring, 5... Balancer,
6...Extension part for balance correction.

Claims

[Scope of utility model registration request]

In a compressor in which a motor 2 and a compression element 3 are housed in a casing 1, and balancers 5, 5 are provided on end rings 4, 4 of the motor 2, the balancers 5, 5 are provided with a balance correction extension part 6 extending in the circumferential direction;
6. A compressor characterized by being provided with 6.