JPS61132492U - - Google Patents
Info
- Publication number
- JPS61132492U JPS61132492U JP1420085U JP1420085U JPS61132492U JP S61132492 U JPS61132492 U JP S61132492U JP 1420085 U JP1420085 U JP 1420085U JP 1420085 U JP1420085 U JP 1420085U JP S61132492 U JPS61132492 U JP S61132492U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- end plate
- type fluid
- fluid compressor
- spring
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案スクロール型流体圧縮機の実施
例の主軸を省略した要部断面図、第２図は第１図
のリングばねの平面図、第３図は第２図の―
断面図、第４図は第１図のＡ部拡大図である。第
５図は従来装置の全体的断面図である。
１１……フロントエンドプレート、１６……旋
回スクロール、２０１……フロント側スラストプ
レート、２０５……リングばね、２１０……円周
溝。
Fig. 1 is a sectional view of the main part of the embodiment of the scroll type fluid compressor of the present invention with the main shaft omitted, Fig. 2 is a plan view of the ring spring shown in Fig. 1, and Fig. 3 is the same as shown in Fig. 2.
The sectional view, FIG. 4, is an enlarged view of section A in FIG. 1. FIG. 5 is an overall sectional view of a conventional device. DESCRIPTION OF SYMBOLS 11...Front end plate, 16...Orbiting scroll, 201...Front side thrust plate, 205...Ring spring, 210...Circumferential groove.
Claims (1)
ンドプレート部に旋回スクロールを固定スクロー
ル側へ押圧するばねを設けると共に、液圧縮時に
旋回スクロールをばねに抗してフロントエンドプ
レート側へ逃すためのスキマを設けたことを特徴
とするスクロール型流体圧縮機。 In a scroll-type fluid compressor, a spring is provided in the front end plate portion to press the orbiting scroll toward the fixed scroll, and a gap is provided to allow the orbiting scroll to escape toward the front end plate against the spring during liquid compression. A scroll type fluid compressor featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1420085U JPS61132492U (en) | 1985-02-05 | 1985-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1420085U JPS61132492U (en) | 1985-02-05 | 1985-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61132492U true JPS61132492U (en) | 1986-08-19 |
Family
ID=30498903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1420085U Pending JPS61132492U (en) | 1985-02-05 | 1985-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017220961A1 (en) * | 2016-06-22 | 2017-12-28 | Edwards Limited | Vacuum scroll pump |
-
1985
- 1985-02-05 JP JP1420085U patent/JPS61132492U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017220961A1 (en) * | 2016-06-22 | 2017-12-28 | Edwards Limited | Vacuum scroll pump |
| CN109312744A (en) * | 2016-06-22 | 2019-02-05 | 爱德华兹有限公司 | Vacuum vortex pump |
| CN109312744B (en) * | 2016-06-22 | 2020-10-02 | 爱德华兹有限公司 | Vacuum vortex pump |
| US10947974B2 (en) | 2016-06-22 | 2021-03-16 | Edwards Limited | Vacuum scroll pump |