JPH0432289U - - Google Patents
Info
- Publication number
- JPH0432289U JPH0432289U JP7474490U JP7474490U JPH0432289U JP H0432289 U JPH0432289 U JP H0432289U JP 7474490 U JP7474490 U JP 7474490U JP 7474490 U JP7474490 U JP 7474490U JP H0432289 U JPH0432289 U JP H0432289U
- Authority
- JP
- Japan
- Prior art keywords
- rotor portion
- rotor
- balancer
- housed
- rotary compressor
- 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 4
- 238000007906 compression Methods 0.000 claims description 4
Description
第１図は本考案の一実施例にかかる圧縮機の縦
断面図、第２図は第１図における−矢視断面
図、第３図は同圧縮機の圧縮機仕事量とロータ部
の慣性モーメントとの関係を示すグラフ、第４図
は従来の圧縮機の縦断面図、第５図は第４図にお
けるＹ−Ｙ矢視断面図、第６図は圧縮比毎のクラ
ンクシヤフト角度とトルク負荷との関係を示すグ
ラフである。
符号の説明、Ａ……回転型圧縮機、Ｂ……シリ
ンダ室、Ｃ……圧縮部、１……ステータ、２……
ハウジング、３……ロータ部、１１……ロータハ
ウジング、１２……バランサ、１３……バネ部材
。
Fig. 1 is a longitudinal sectional view of a compressor according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the - arrow in Fig. 1, and Fig. 3 is a compressor workload and inertia of the rotor of the same compressor. Graph showing the relationship with moment, Figure 4 is a vertical cross-sectional view of a conventional compressor, Figure 5 is a Y-Y cross-sectional view in Figure 4, and Figure 6 is the crankshaft angle and torque for each compression ratio. It is a graph showing the relationship with load. Explanation of symbols, A...Rotary compressor, B...Cylinder chamber, C...Compression section, 1...Stator, 2...
Housing, 3... Rotor portion, 11... Rotor housing, 12... Balancer, 13... Spring member.
Claims (1)
タ部と、該ロータ部に一体的に連結された圧縮部
が収容され、上記ハウジング外に設けられたステ
ータにより形成される回転磁界により上記ロータ
部及び圧縮部が回転駆動される回転型圧縮機にお
いて、 上記ロータ部内に、ロータ部の半径方向に摺動
自在のバランサと、該バランサをロータ部の回転
軸心方向へ弾性付勢するバネ部材とが収容されて
なることを特徴とする回転型圧縮機。[Claims for Utility Model Registration] A rotor portion including a magnet and a compression portion integrally connected to the rotor portion are housed in a sealed housing, and a rotating magnetic field is generated by a stator provided outside the housing. A rotary compressor in which the rotor portion and the compression portion are rotationally driven by a rotor, wherein the rotor portion includes a balancer that is slidable in the radial direction of the rotor portion, and the balancer is elastically biased in the direction of the rotation axis of the rotor portion. What is claimed is: 1. A rotary compressor, characterized in that a spring member is housed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7474490U JPH0432289U (en) | 1990-07-12 | 1990-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7474490U JPH0432289U (en) | 1990-07-12 | 1990-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432289U true JPH0432289U (en) | 1992-03-16 |
Family
ID=31614706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7474490U Pending JPH0432289U (en) | 1990-07-12 | 1990-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432289U (en) |
-
1990
- 1990-07-12 JP JP7474490U patent/JPH0432289U/ja active Pending