JPH0449603U - - Google Patents
Info
- Publication number
- JPH0449603U JPH0449603U JP1990092615U JP9261590U JPH0449603U JP H0449603 U JPH0449603 U JP H0449603U JP 1990092615 U JP1990092615 U JP 1990092615U JP 9261590 U JP9261590 U JP 9261590U JP H0449603 U JPH0449603 U JP H0449603U
- Authority
- JP
- Japan
- Prior art keywords
- scroll
- fixed scroll
- cup
- fixed
- shaped casing
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案の１実施例を示すスクロール型
流体機械の縦断面図である。
ハウジング……１、ケーシング……２、フロン
トケース……４、固定スクロール……１０、端板
……１１、ラツプ……１２、旋回スクロール……
１４、端板……１５、ラツプ……１６、旋回駆動
機構……７，２５，２１，２３、脚……４０，４
２、位置決め孔……４４，４５、ピン……３７、
自転阻止機構……２６。
FIG. 1 is a longitudinal sectional view of a scroll-type fluid machine showing one embodiment of the present invention. Housing...1, Casing...2, Front case...4, Fixed scroll...10, End plate...11, Wrap...12, Orbiting scroll...
14, End plate...15, Wrap...16, Swivel drive mechanism...7,25,21,23, Leg...40,4
2. Positioning holes...44, 45, pins...37,
Rotation prevention mechanism...26.
Claims (1)
スで閉塞してなるハウジングの内部にそれぞれ端
板の内面にうず巻状ラツプを立設してなる固定ス
クロールと旋回スクロールとを所定の角度ずれを
もつて互いに噛み合せて収納し、上記固定スクロ
ールを上記ケーシングに固定するとともに上記旋
回スクロールを自転阻止機構によつて自転を阻止
しながら旋回駆動機構によつて公転旋回運動させ
るスクロール型流体機械において上記固定スクロ
ールの端板の外面に脚を形成し、この脚及び上記
カツプ状ケーシングの底にそれぞれ位置決め孔を
設け、これら位置決め孔にピンを挿入して固定ス
クロールとカツプ状ケーシングとの相対角度を位
置決めしたことを特徴とするスクロール型流体機
械。 Inside a housing formed by closing one end opening of a cup-shaped casing with a front case, a fixed scroll and an orbiting scroll each having a spiral wrap erected on the inner surface of the end plate are engaged with each other with a predetermined angular deviation. an end plate of the fixed scroll in a scroll-type fluid machine in which the fixed scroll is fixed to the casing, and the orbiting scroll is rotated by a rotation drive mechanism while being prevented from rotating by a rotation prevention mechanism; legs are formed on the outer surface of the fixed scroll, positioning holes are provided in the legs and the bottom of the cup-shaped casing, and pins are inserted into these positioning holes to determine the relative angle between the fixed scroll and the cup-shaped casing. Scroll type fluid machine.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9261590U JPH0723522Y2 (en) | 1990-09-03 | 1990-09-03 | Scroll type fluid machinery |
| CA002043569A CA2043569C (en) | 1990-09-03 | 1991-05-30 | Scroll type fluid machinery and assembling method of the same |
| AU78220/91A AU647794B2 (en) | 1990-09-03 | 1991-06-06 | Scroll type fluid machinery and assembling method of the same |
| CN91104203A CN1024941C (en) | 1990-09-03 | 1991-06-21 | Scroll-type fluid machinery and assembling method of same |
| DE69105252T DE69105252T2 (en) | 1990-09-03 | 1991-07-30 | Fluid system of the spiral construction and assembly method. |
| EP91250214A EP0475545B1 (en) | 1990-09-03 | 1991-07-30 | Scroll type fluid machinery and assembling method of the same |
| KR1019910015324A KR950013020B1 (en) | 1990-09-03 | 1991-09-03 | Scroll type compressor |
| US08/035,499 US5290160A (en) | 1990-09-03 | 1993-03-22 | Scroll type fluid machinery and assembling method of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9261590U JPH0723522Y2 (en) | 1990-09-03 | 1990-09-03 | Scroll type fluid machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449603U true JPH0449603U (en) | 1992-04-27 |
| JPH0723522Y2 JPH0723522Y2 (en) | 1995-05-31 |
Family
ID=31829222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9261590U Expired - Fee Related JPH0723522Y2 (en) | 1990-09-03 | 1990-09-03 | Scroll type fluid machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723522Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014066148A (en) * | 2012-09-25 | 2014-04-17 | Valeo Japan Co Ltd | Scroll type compressor |
-
1990
- 1990-09-03 JP JP9261590U patent/JPH0723522Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014066148A (en) * | 2012-09-25 | 2014-04-17 | Valeo Japan Co Ltd | Scroll type compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723522Y2 (en) | 1995-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |