JPS6162201U - - Google Patents
Info
- Publication number
- JPS6162201U JPS6162201U JP14578284U JP14578284U JPS6162201U JP S6162201 U JPS6162201 U JP S6162201U JP 14578284 U JP14578284 U JP 14578284U JP 14578284 U JP14578284 U JP 14578284U JP S6162201 U JPS6162201 U JP S6162201U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- orbiting scroll
- orbiting
- ρmax
- fixed scroll
- 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 4
Landscapes
- Rotary Pumps (AREA)
Description
図面は本考案の１実施例を示し、第１図は縦断
面図、第２図は第１図の−線に沿う断面図、
第３図は第１図及び第４図の−線に沿う断面
図、第４図は第３図の−線に沿う断面図、第
５図はクランクピン、駆動ピン及びブツシユの各
中心相互間の配置を示す線図である。
旋回スクロール…２４、側板…２４１、ラツプ
…２４２、固定スクロール…２５、側板…２５１
、ラツプ…２５２、主軸…１７、クランクピン…
１７−１、ストツパ機構…１７−２，２３−１、
旋回スクロールと共に旋回する部材…２３、主軸
と共に回転する部材…２７。
The drawings show one embodiment of the present invention, FIG. 1 is a longitudinal sectional view, FIG. 2 is a sectional view taken along the line - in FIG. 1,
Fig. 3 is a sectional view taken along the - line in Figs. 1 and 4, Fig. 4 is a sectional view taken along the - line in Fig. 3, and Fig. 5 is a sectional view taken between the centers of the crank pin, drive pin, and bushing. FIG. Orbiting scroll...24, side plate...241, wrap...242, fixed scroll...25, side plate...251
, Wrap...252, Main shaft...17, Crank pin...
17-1, stopper mechanism...17-2, 23-1,
A member that rotates with the orbiting scroll...23, a member that rotates with the main shaft...27.
Claims (1)
した固定スクロールと旋回スクロールを噛み合わ
せて主軸を回転させることによりその軸芯より偏
心したクランクピンを介して上記旋回スクロール
を公転円運動させることにより上記固定スクロー
ルと旋回スクロールとの噛み合いによつて限界さ
れる密閉小室内に取り込まれた流体の圧力を変え
て吐出するようにしたスクロール型流体機械にお
いて、上記旋回スクロールを上記クランクピンま
わりに揺動可能とするとともに上記旋回スクロー
ルと共に旋回する部材と上記主軸と共に回転する
部材との間にストツパ機構を介在させ、このスト
ツパ機構によつて上記旋回スクロールの旋回半径
ρがその最大値ρＭＡＸとその最小値ρＭＩＮの
範囲内でのみ揺動できるように制限し、かつ、ρ
＝ρＭＡＸ及びρＭＩＮにおいて上記固定スクロ
ールと固定スクロールのラツプが相互に非接触で
、ρ＝ρＭＡＸのとき、上記ラツプ間が最少隙間
となるようにしたことを特徴とするスクロール型
流体機械。 By meshing a fixed scroll and an orbiting scroll, each having a spiral wrap erected on the inner surface of the side plate, and rotating the main shaft, the orbiting scroll is caused to orbit in a circular motion via a crank pin eccentric from its axis. In a scroll-type fluid machine that changes the pressure of fluid taken into a closed chamber limited by the engagement between the fixed scroll and the orbiting scroll and discharges the fluid, the orbiting scroll is oscillated around the crank pin. In addition, a stopper mechanism is interposed between a member that rotates together with the orbiting scroll and a member that rotates together with the main shaft, and this stopper mechanism allows the orbiting radius ρ of the orbiting scroll to be adjusted between its maximum value ρMAX and its minimum value. It is limited to swing only within the range of ρMIN, and ρ
A scroll type fluid machine characterized in that the fixed scroll and the lap of the fixed scroll are not in contact with each other when ρMAX and ρMIN, and when ρ=ρMAX, there is a minimum gap between the laps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14578284U JPS6162201U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14578284U JPS6162201U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6162201U true JPS6162201U (en) | 1986-04-26 |
Family
ID=30704038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14578284U Pending JPS6162201U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6162201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0749091A (en) * | 1994-04-07 | 1995-02-21 | Nippondenso Co Ltd | Compressor |
-
1984
- 1984-09-28 JP JP14578284U patent/JPS6162201U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0749091A (en) * | 1994-04-07 | 1995-02-21 | Nippondenso Co Ltd | Compressor |
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