JPH0457601U - - Google Patents
Info
- Publication number
- JPH0457601U JPH0457601U JP9870090U JP9870090U JPH0457601U JP H0457601 U JPH0457601 U JP H0457601U JP 9870090 U JP9870090 U JP 9870090U JP 9870090 U JP9870090 U JP 9870090U JP H0457601 U JPH0457601 U JP H0457601U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- balls
- orbiting scroll
- fluid machine
- type fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Rotary Pumps (AREA)
Description
第１図ないし第４図は本考案の１実施例を示し
、第１図は第３図の−線に沿う断面図、第２
図は第３図の−線に沿う断面図、第３図は第
１図の−線に沿う断面図、第４図はオルダム
リングの斜視図である。第５図は従来のスクロー
ル型圧縮機の縦断面図である。
固定スクロール……１０、端板……１１、ラツ
プ……１２、旋回スクロール……１４、端板……
１５、ラツプ……１６、自転阻止機構……５０、
旋回駆動機構……７，２５，２３、スラスト軸受
……４０、ボール……４３、ボール保持器……４
４、位置規制プレート……４５。
1 to 4 show one embodiment of the present invention, in which FIG. 1 is a sectional view taken along the - line in FIG.
3 is a cross-sectional view taken along the line - in FIG. 3, FIG. 3 is a cross-sectional view taken along the line - in FIG. 1, and FIG. 4 is a perspective view of the Oldham ring. FIG. 5 is a longitudinal sectional view of a conventional scroll compressor. Fixed scroll...10, End plate...11, Wrap...12, Orbiting scroll...14, End plate...
15, Wrap...16, Rotation prevention mechanism...50,
Swing drive mechanism...7, 25, 23, Thrust bearing...40, Ball...43, Ball retainer...4
4. Position regulation plate...45.
Claims (1)
固定スクロールと旋回スクロールとを互いに噛み
合わせ、旋回スクロールを自転阻止機構によりそ
の自転を阻止しながら旋回駆動機構により公転旋
回運動せしめるスクロール型流体機械において、
上記旋回スクロールに作用するスラスト荷重を受
けるスラスト軸受を複数個のボールと、これらボ
ールを保持するボール保持器と、一方のスラスト
受面に設けられ上記ボール位置を規制する位置規
制プレートとによつて構成したことを特徴とする
スクロール型流体機械。 A scroll-type fluid machine in which a fixed scroll and an orbiting scroll each having a spiral wrap erected on an end plate are meshed with each other, and the orbiting scroll is caused to revolve around a revolution by an orbit drive mechanism while its rotation is prevented by an rotation prevention mechanism. In,
A thrust bearing that receives the thrust load acting on the orbiting scroll is formed by a plurality of balls, a ball retainer that holds these balls, and a position regulating plate that is provided on one thrust receiving surface and regulates the position of the balls. A scroll type fluid machine characterized by the following configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9870090U JPH0457601U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9870090U JPH0457601U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457601U true JPH0457601U (en) | 1992-05-18 |
Family
ID=31840064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9870090U Pending JPH0457601U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457601U (en) |
-
1990
- 1990-09-20 JP JP9870090U patent/JPH0457601U/ja active Pending
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