JPH0188089U - - Google Patents
Info
- Publication number
- JPH0188089U JPH0188089U JP18580187U JP18580187U JPH0188089U JP H0188089 U JPH0188089 U JP H0188089U JP 18580187 U JP18580187 U JP 18580187U JP 18580187 U JP18580187 U JP 18580187U JP H0188089 U JPH0188089 U JP H0188089U
- Authority
- JP
- Japan
- Prior art keywords
- shell
- oil reservoir
- electric motor
- scroll
- oil
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案に係るスクロール圧縮機の全体
を示す断面図、第２図は同じく本考案のスクロー
ル圧縮機に使用されるガイド筒を示す斜視図、第
３図は従来のスクロール圧縮機の全体を示す断面
図である。
１……シエル、２……油溜め、３……固定スク
ロール、４……揺動スクロール、６……フレーム
、７……返油孔、８……電動機、８ａ……下方コ
イルエンド、９……主軸、１１……ポンプ、１２
……給油孔、３１……ガイド部材、Ａ……絞り部
。
Fig. 1 is a sectional view showing the entire scroll compressor according to the present invention, Fig. 2 is a perspective view showing a guide tube used in the scroll compressor of the present invention, and Fig. 3 is a diagram of a conventional scroll compressor. It is a sectional view showing the whole. 1... Ciel, 2... Oil reservoir, 3... Fixed scroll, 4... Swinging scroll, 6... Frame, 7... Oil return hole, 8... Electric motor, 8a... Lower coil end, 9... ...Main shaft, 11...Pump, 12
... Oil supply hole, 31 ... Guide member, A ... Throttle part.
Claims (1)
シエルと、このシエルの油溜めの上方に設けられ
返油孔を有する軸受支えと、この軸受支えと前記
油溜めとの間に設けられたスクロール駆動用の電
動機と、この電動機のロータに挿通固定され前記
油溜め内に臨むポンプおよび軸線方向に延在する
給油孔を有する主軸とを備えたスクロール圧縮機
において、前記電動機の下方コイルエンドが臨む
ガイド筒を前記シエル内に設け、このガイド筒の
内周面と前記下方コイルエンドの外周面との間に
は絞り部が設けられていることを特徴とするスク
ロール圧縮機。 A shell for storing a scroll having an oil reservoir therein, a bearing support provided above the oil reservoir of this shell and having an oil return hole, and a scroll drive shell provided between the bearing support and the oil reservoir. A scroll compressor comprising an electric motor, a pump inserted and fixed to the rotor of the electric motor and facing into the oil reservoir, and a main shaft having an oil supply hole extending in the axial direction, the guide tube facing the lower coil end of the electric motor. is provided in the shell, and a throttle portion is provided between the inner circumferential surface of the guide tube and the outer circumferential surface of the lower coil end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18580187U JPH0188089U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18580187U JPH0188089U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188089U true JPH0188089U (en) | 1989-06-09 |
Family
ID=31477066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18580187U Pending JPH0188089U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491386A (en) * | 1990-08-03 | 1992-03-24 | Mitsubishi Electric Corp | Scroll fluid machine |
-
1987
- 1987-12-03 JP JP18580187U patent/JPH0188089U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0491386A (en) * | 1990-08-03 | 1992-03-24 | Mitsubishi Electric Corp | Scroll fluid machine |