JPH0430284U - - Google Patents
Info
- Publication number
- JPH0430284U JPH0430284U JP7212090U JP7212090U JPH0430284U JP H0430284 U JPH0430284 U JP H0430284U JP 7212090 U JP7212090 U JP 7212090U JP 7212090 U JP7212090 U JP 7212090U JP H0430284 U JPH0430284 U JP H0430284U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- end plate
- balance weight
- rotating shaft
- fluid machine
- 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 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の１実施例を示す縦断面図であ
る。第２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、うず
巻状ラツプ……１２、旋回スクロール……１４、
端板……１５、うず巻状ラツプ……１６、ボス…
…２０、ドライブブツシユ……２１、回転軸……
７、偏心ピン……２５、バランスウエイト……２
７、サブバランスウエイト……５。
FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention. FIG. 2 is a longitudinal sectional view of a conventional scroll compressor. Fixed scroll...10, End plate...11, Spiral wrap...12, Orbiting scroll...14,
End plate...15, Spiral wrap...16, Boss...
...20, Drive bush...21, Rotating shaft...
7, Eccentric pin...25, Balance weight...2
7. Sub-balance weight...5.
Claims (1)
一対の固定スクロールと旋回スクロールとを相互
に噛み合わせ、上記旋回スクロールの端板の外面
中央部に突設されたボス内に回転自在に収容され
たドライブブツシユに回転軸の偏心ピンを連結し
、上記ドライブブツシユにバランスウエイトを設
けるとともに上記回転軸にサブバランスウエイト
を設けてなるスクロール型流体機械において、上
記サブバランスウエイトを上記回転軸に一体形成
したことを特徴とするスクロール型流体機械。 A pair of fixed scrolls each having a spiral wrap erected on an end plate and an orbiting scroll are interlocked with each other and rotatably housed in a boss protruding from the center of the outer surface of the end plate of the orbiting scroll. In a scroll type fluid machine, an eccentric pin of a rotating shaft is connected to a drive bushing, a balance weight is provided on the drive bushing, and a sub-balance weight is provided on the rotating shaft. A scroll-type fluid machine characterized by being integrally formed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7212090U JPH0430284U (en) | 1990-07-06 | 1990-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7212090U JPH0430284U (en) | 1990-07-06 | 1990-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430284U true JPH0430284U (en) | 1992-03-11 |
Family
ID=31609774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7212090U Pending JPH0430284U (en) | 1990-07-06 | 1990-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430284U (en) |
-
1990
- 1990-07-06 JP JP7212090U patent/JPH0430284U/ja active Pending