JPH01141390U - - Google Patents
Info
- Publication number
- JPH01141390U JPH01141390U JP3695488U JP3695488U JPH01141390U JP H01141390 U JPH01141390 U JP H01141390U JP 3695488 U JP3695488 U JP 3695488U JP 3695488 U JP3695488 U JP 3695488U JP H01141390 U JPH01141390 U JP H01141390U
- Authority
- JP
- Japan
- Prior art keywords
- movable plate
- rotor
- plate
- thrust bearing
- axis
- 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 1
- 238000007906 compression Methods 0.000 claims 1
Landscapes
- Rotary Pumps (AREA)
Description
第１，２図は本考案に係る可変容量ベーン型回
転圧縮機の一実施例を示す図であり、第１図はそ
の正面断面図、第２図は第１図のＡ部拡大断面図
、第３，４図は先願に係る可変容量ベーン型回転
圧縮機を示す図であり、第３図はその正面断面図
、第４図は第３図の―矢視断面図である。
２１……カムリング、２２……圧縮機、２３…
…フロントプレート、２４……ロータ、３３……
可動板、３３ａ……凹部、４０……スラスト軸受
、４０ａ……内周、４２……ガイド部材、４２ａ
……一端部、４２ｂ……他端部。
1 and 2 are views showing an embodiment of a variable capacity vane type rotary compressor according to the present invention, FIG. 1 is a front sectional view thereof, FIG. 2 is an enlarged sectional view of section A in FIG. 1, 3 and 4 are views showing a variable capacity vane type rotary compressor according to the prior application, with FIG. 3 being a front sectional view thereof, and FIG. 4 being a sectional view taken along the arrow - in FIG. 21...Cam ring, 22...Compressor, 23...
...Front plate, 24...Rotor, 33...
Movable plate, 33a... recess, 40... thrust bearing, 40a... inner circumference, 42... guide member, 42a
...one end, 42b...the other end.
Claims (1)
ロントプレートと、カムリング内に収装されたロ
ータと、フロントプレートおよびカムリングの間
に設けられ、ロータの軸線の回りに回動する可動
板と、可動板およびフロントプレートの間に介装
され、ロータの軸線と同軸の円形の内周を有する
スラスト軸受と、を備え、可動板を回動させて圧
縮機の吐出容量を変化させる可変容量ベーン型回
転圧縮機において、前記可動板のフロント側にロ
ータの軸線と同軸に形成された円形の凹部と、フ
ロントプレートに固定され、一端部がスラスト軸
受の内周に嵌挿されてスラスト軸受を回転自在に
支持するとともに、他端部が可動板の凹部に嵌挿
されて可動板を回動自在に支持するガイド部材と
、を設けたことを特徴とする可変容量ベーン型回
転圧縮機。 A front plate that seals the front open end of the cam ring, a rotor housed in the cam ring, a movable plate that is provided between the front plate and the cam ring and rotates around the axis of the rotor, and a movable plate. and a thrust bearing interposed between the front plate and having a circular inner circumference coaxial with the axis of the rotor, and variable capacity vane type rotary compression that rotates the movable plate to change the discharge capacity of the compressor. In the machine, the movable plate has a circular recess formed coaxially with the axis of the rotor on the front side of the movable plate, and is fixed to the front plate, with one end fitted into the inner circumference of the thrust bearing to rotatably support the thrust bearing. and a guide member whose other end is fitted into a recess of the movable plate to rotatably support the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3695488U JPH01141390U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3695488U JPH01141390U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01141390U true JPH01141390U (en) | 1989-09-28 |
Family
ID=31263540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3695488U Pending JPH01141390U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01141390U (en) |
-
1988
- 1988-03-18 JP JP3695488U patent/JPH01141390U/ja active Pending