JPS61134596U - - Google Patents
Info
- Publication number
- JPS61134596U JPS61134596U JP1898585U JP1898585U JPS61134596U JP S61134596 U JPS61134596 U JP S61134596U JP 1898585 U JP1898585 U JP 1898585U JP 1898585 U JP1898585 U JP 1898585U JP S61134596 U JPS61134596 U JP S61134596U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- rotor
- slit
- cam ring
- lotus
- 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
- 240000002853 Nelumbo nucifera Species 0.000 claims description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 3
Landscapes
- Rotary Pumps (AREA)
Description
第１図はこの考案に係るベーン型回転圧縮機の
一実施例の作動室部分の側面断面図、第２，３図
は従来のベーン型回転圧縮機を示すものであり、
第２図はその作動室部分の正面断面図、第３図は
その側面断面図である。
１……フロントプレート、２……リヤプレート
、３……カムリング、４……カム面、８……ロー
タスリツト、９……ベーン、２６……ロータ、２
７……ロータ軸、２８……油溝。
Fig. 1 is a side cross-sectional view of the working chamber portion of an embodiment of the vane type rotary compressor according to this invention, and Figs. 2 and 3 show conventional vane type rotary compressors.
FIG. 2 is a front sectional view of the working chamber portion, and FIG. 3 is a side sectional view thereof. 1... Front plate, 2... Rear plate, 3... Cam ring, 4... Cam surface, 8... Lotus slit, 9... Vane, 26... Rotor, 2
7...Rotor shaft, 28...Oil groove.
Claims (1)
リングを取付けるとともに、ベーンを摺動可能に
収容した放射方向のロータスリツトを有するロー
タをカムリング内に設け、ロータのロータ軸をフ
ロントプレートとリヤプレートとに軸支させ、ロ
ータの回転に伴つてベーンをロータスリツトから
出没させて、ベーンの一端をカムリング内周のカ
ム面に摺接させるようにしたベーン型回転圧縮機
において、ロータスリツトのベーンと摺接する壁
面にロータ軸方向に延在する油溝を設けたことを
特徴とするベーン型回転圧縮機。 A cam ring is installed between the front plate and the rear plate, and a rotor having a radial rotor slit in which the vane is slidably housed is provided in the cam ring, and the rotor shaft of the rotor is supported between the front plate and the rear plate. In a vane-type rotary compressor in which the vane moves in and out of the lotus slit as the rotor rotates, and one end of the vane comes into sliding contact with the cam surface on the inner periphery of the cam ring, the wall surface of the lotus slit that comes into sliding contact with the vane is A vane-type rotary compressor characterized by having an oil groove extending in the axial direction of the rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1898585U JPS61134596U (en) | 1985-02-12 | 1985-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1898585U JPS61134596U (en) | 1985-02-12 | 1985-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61134596U true JPS61134596U (en) | 1986-08-22 |
Family
ID=30508133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1898585U Pending JPS61134596U (en) | 1985-02-12 | 1985-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61134596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016133040A (en) * | 2015-01-19 | 2016-07-25 | 大豊工業株式会社 | Vacuum pump |
-
1985
- 1985-02-12 JP JP1898585U patent/JPS61134596U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016133040A (en) * | 2015-01-19 | 2016-07-25 | 大豊工業株式会社 | Vacuum pump |