JPH0487993U - - Google Patents
Info
- Publication number
- JPH0487993U JPH0487993U JP40306490U JP40306490U JPH0487993U JP H0487993 U JPH0487993 U JP H0487993U JP 40306490 U JP40306490 U JP 40306490U JP 40306490 U JP40306490 U JP 40306490U JP H0487993 U JPH0487993 U JP H0487993U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- side housing
- sub
- housing
- compression
- 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 description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は本考案の一実施例を示す横型回転式圧
縮機の圧縮部断面図、第２図は第１図の矢視方向
図、第３図は従来の横型回転式圧縮機の断面図、
第４図は第３図の矢視方向図である。
１……密閉容器、２……ステータ、３……ロー
タ、４……オイル、５……シリンダ、６……主サ
イドハウジング、７……副サイドハウジング、８
……圧縮室、９……シヤフト、１２……ローラー
、１３……ベーン、１５……吐出バルブ、１６…
…吐出カバー、１７ａ……オイル管、１７ｂ……
縮管部、１８……密着巻コイルスプリング。
Fig. 1 is a sectional view of the compression part of a horizontal rotary compressor showing an embodiment of the present invention, Fig. 2 is a view taken in the direction of the arrow in Fig. 1, and Fig. 3 is a sectional view of a conventional horizontal rotary compressor. ,
FIG. 4 is a view in the direction of the arrows in FIG. 3. DESCRIPTION OF SYMBOLS 1... Airtight container, 2... Stator, 3... Rotor, 4... Oil, 5... Cylinder, 6... Main side housing, 7... Sub-side housing, 8
...Compression chamber, 9...Shaft, 12...Roller, 13...Vane, 15...Discharge valve, 16...
...Discharge cover, 17a...Oil pipe, 17b...
Contraction section, 18...Tightly wound coil spring.
Claims (1)
ータ及びロータから成る電動要素と圧縮要素とを
備え、前記圧縮要素は、偏心部を有するシヤフト
と、前記シヤフトの回転中心に同心に圧縮室を形
成するシリンダと、前記偏心部に嵌装され、前記
圧縮室内で転動するローラーと、前記ローラーに
圧接されることで前記圧縮室内を高圧側と低圧側
に仕切るベーンと、前記シリンダの両側面を封止
するとともに、前記シヤフトを軸支する電動要素
側の主サイドハウジング及び、反電動要素側の副
サイドハウジングと、前記副サイドハウジングの
反シリンダ面側に設けた吐出バルブと、前記吐出
バルブを覆うように前記副サイドハウジングに固
定した吐出カバーと、前記シヤフトの反モータ側
に設けた給油ポンプとを有する圧縮要素を収納し
、前記給油ポンプは、前記シヤフトの一端に固定
したコイルスプリングと、前記コイルスプリング
を収納するとともに、一端を前記吐出カバーの端
面に固定し、他端は前記コイルスプリングの外径
よりわずかに大きな内径縮管部を有するとともに
前記オイル中に開口したオイル管を備えたことを
特徴とする横型回転式圧縮機。 Oil is stored in a sealed container, and the compression element includes an electric element consisting of a stator and a rotor, and a compression element, the compression element having a shaft having an eccentric portion, and a cylinder forming a compression chamber concentrically with the rotation center of the shaft. a roller fitted to the eccentric portion and rolling within the compression chamber; a vane that partitions the compression chamber into a high pressure side and a low pressure side by being pressed against the roller; and sealing both sides of the cylinder. At the same time, a main side housing on the electric element side that pivotally supports the shaft, a sub side housing on the side opposite to the electric element, a discharge valve provided on the side opposite to the cylinder surface of the sub side housing, and a main side housing to cover the discharge valve. houses a compression element having a discharge cover fixed to the sub-side housing, and an oil supply pump provided on the side opposite to the motor of the shaft, and the oil supply pump includes a coil spring fixed to one end of the shaft, and a compression element having a discharge cover fixed to the sub-side housing. In addition to housing a spring, one end is fixed to the end face of the discharge cover, and the other end has an inner diameter contracted part slightly larger than the outer diameter of the coil spring, and is provided with an oil pipe opening into the oil. Characteristic horizontal rotary compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40306490U JPH0487993U (en) | 1990-12-13 | 1990-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40306490U JPH0487993U (en) | 1990-12-13 | 1990-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0487993U true JPH0487993U (en) | 1992-07-30 |
Family
ID=31880902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40306490U Pending JPH0487993U (en) | 1990-12-13 | 1990-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0487993U (en) |
-
1990
- 1990-12-13 JP JP40306490U patent/JPH0487993U/ja active Pending