JPS615388U

JPS615388U - Scroll type fluid machine

Info

Publication number: JPS615388U
Application number: JP8932584U
Authority: JP
Inventors: 保治丸岩; 隆久平野; 昭治深見
Original assignee: 三菱重工業株式会社
Priority date: 1984-06-18
Filing date: 1984-06-18
Publication date: 1986-01-13

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図及び第２図は本考案の第１の実施例を示し、第１
区はスクロール部材のラップの内方先端部を示す部分的
斜視図、第２区は第１図の■一■線に沿う部分的断面図
、第３図及び第４図は本考案の第２の実施例を示し、第
３図はスクロール部材のラップの内方先端部を示す部分
的斜視図：第４図は第３図のＩＶ−ＩＶ線に沿う部分的
断面図である。第５図ないし第７図は従来のスクロール部材を示し、第
５図は第６図の■一■線に沿う断面図、第６図は第５図
のＶＩ−ＶＩ線に沿う断面図、第７図はラップの根元と
側板との角隅部を示す部分的拡大断面図である。スクロール部材・・・・・・１１、側板・・・・・・１
１ｂ、内面・・・・・・１１ｄ１ラツプ・・・・・・１
１ａ１密閉小室・・・・・・０３，０４、引張部材・・
・・・・１４，１６。Figures 1 and 2 show a first embodiment of the present invention;
The second section is a partial perspective view showing the inner tip of the wrap of the scroll member, the second section is a partial cross-sectional view taken along line 1 and 2 in FIG. 1, and FIGS. 3 and 4 are the second section of the present invention. FIG. 3 is a partial perspective view showing the inner tip of the wrap of the scroll member; FIG. 4 is a partial sectional view taken along line IV--IV in FIG. 3; 5 to 7 show conventional scroll members, FIG. 5 is a sectional view taken along line 1-1 in FIG. 6, FIG. 6 is a sectional view taken along line VI-VI in FIG. 5, and FIG. FIG. 7 is a partially enlarged sectional view showing the corner of the base of the wrap and the side plate. Scroll member...11, side plate...1
1b, Inner surface...11d1 Wrap...1
1a1 sealed small room...03,04, tension member...
...14,16.

Claims

[Scope of utility model registration request]

By meshing a pair of scroll members with spiral wraps erected on the inner surface of the side plates and causing them to move in a relative orbit around each other, the volume of the closed chamber limited by the meshing of the scroll members is changed. In a scroll-type fluid machine that changes the pressure of the fluid taken into the sealed chamber and discharges the fluid by changing the pressure, a member that generates compressive stress at the inner tip of the wrap of the scroll member in the height direction of the wrap. A scroll-type fluid machine characterized by being equipped with.