JPH0218686U - - Google Patents
Info
- Publication number
- JPH0218686U JPH0218686U JP9581388U JP9581388U JPH0218686U JP H0218686 U JPH0218686 U JP H0218686U JP 9581388 U JP9581388 U JP 9581388U JP 9581388 U JP9581388 U JP 9581388U JP H0218686 U JPH0218686 U JP H0218686U
- Authority
- JP
- Japan
- Prior art keywords
- vane
- dry
- type pneumatic
- pneumatic machine
- rotor
- 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
Landscapes
- Rotary Pumps (AREA)
Description
第１図は実施例のベーンの斜視図、第２図は異
る実施例のベーンの斜視図、第３図は一般的な乾
式のベーン形空気機械の断面図、第４図は従来例
のベーンの斜視図である。
１……ケーシング、２……ロータ、４……溝、
４ａ……エツジ、５，５１，５２，５３……ベー
ン、５３ａ，５３ｂ……摩耗。
Fig. 1 is a perspective view of a vane of an embodiment, Fig. 2 is a perspective view of a vane of a different embodiment, Fig. 3 is a sectional view of a general dry vane type air machine, and Fig. 4 is a perspective view of a conventional vane. It is a perspective view of a vane. 1...Casing, 2...Rotor, 4...Groove,
4a... Edge, 5, 51, 52, 53... Vane, 53a, 53b... Worn.
Claims (1)
タを設け、このロータに複数の軸方向の溝を設け
、この溝に半径方向に可動なベーンを装入する乾
式のベーン形空気機械のベーンにおいて、自己潤
滑性の材料からなる前記ベーンの回転方向の背面
が前記溝のエツジ部分と摺動する面に耐摩耗性の
材料からなる裏打ちを備えることを特徴とする乾
式のベーン形空気機械のベーン。 Self-lubricating in the vane of a dry vane type pneumatic machine in which an eccentric rotor is provided inside a cylindrical casing, a plurality of axial grooves are provided in the rotor, and radially movable vanes are inserted into the grooves. 1. A vane for a dry vane-type pneumatic machine, characterized in that a back surface of the vane in the direction of rotation made of a durable material is provided with a lining made of a wear-resistant material on a surface that slides with an edge portion of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581388U JPH0218686U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9581388U JPH0218686U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218686U true JPH0218686U (en) | 1990-02-07 |
Family
ID=31320536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9581388U Pending JPH0218686U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218686U (en) |
-
1988
- 1988-07-20 JP JP9581388U patent/JPH0218686U/ja active Pending