JPH01113177U - - Google Patents
Info
- Publication number
- JPH01113177U JPH01113177U JP740888U JP740888U JPH01113177U JP H01113177 U JPH01113177 U JP H01113177U JP 740888 U JP740888 U JP 740888U JP 740888 U JP740888 U JP 740888U JP H01113177 U JPH01113177 U JP H01113177U
- Authority
- JP
- Japan
- Prior art keywords
- container
- spiral protrusion
- spiral
- scroll
- communication port
- 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
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図はその拡大断面図、第３図は従来装置の部分
断面図である。図中、１は駆動スクロール、１ａ
，２ａは渦巻突起体、１ｃは吐出口、１ｄは排気
経路、１ｅは吐出穴、２は従動スクロール、３は
容器、７は上部ハウジングである。なお各図中同
一符号は同一又は相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is an enlarged sectional view thereof, and FIG. 3 is a partial sectional view of a conventional device. In the figure, 1 is a driving scroll, 1a
, 2a is a spiral protrusion, 1c is a discharge port, 1d is an exhaust path, 1e is a discharge hole, 2 is a driven scroll, 3 is a container, and 7 is an upper housing. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
の第２の容器に回転自在に且つ気密に支承され、
上記第２の容器内に連通する連通口と、上記第１
の容器内に位置される第１の渦巻突起体と、この
第１の渦巻突起体の中心に位置されて上記第１の
渦巻突起体側と上記連通口とを連通する吐出口と
が設けられた第１のスクロール、及び上記第１の
容器に回転自在に支承され、上記第１の渦巻突起
体と共働して圧縮室を構成する第２の渦巻突起体
を有した第２のスクロールを備えたものにおいて
、上記第１の渦巻突起体と上記第２の渦巻突起体
を異なる材料で構成したことを特徴とするスクロ
ール流体機械。 a second container hermetically coupled to the first container; rotatably and airtightly supported on the second container;
a communication port that communicates with the inside of the second container;
a first spiral protrusion located in the container; and a discharge port located at the center of the first spiral protrusion and communicating between the first spiral protrusion and the communication port. a first scroll; and a second scroll rotatably supported by the first container and having a second spiral projection that cooperates with the first spiral projection to form a compression chamber. A scroll fluid machine characterized in that the first spiral protrusion and the second spiral protrusion are made of different materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740888U JPH01113177U (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP740888U JPH01113177U (en) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113177U true JPH01113177U (en) | 1989-07-31 |
Family
ID=31212390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP740888U Pending JPH01113177U (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113177U (en) |
-
1988
- 1988-01-22 JP JP740888U patent/JPH01113177U/ja active Pending