JPS5981793U - Rotor for roots type blower - Google Patents
Rotor for roots type blowerInfo
- Publication number
- JPS5981793U JPS5981793U JP17737982U JP17737982U JPS5981793U JP S5981793 U JPS5981793 U JP S5981793U JP 17737982 U JP17737982 U JP 17737982U JP 17737982 U JP17737982 U JP 17737982U JP S5981793 U JPS5981793 U JP S5981793U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- type blower
- roots type
- groove
- roots
- 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
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
- Supercharger (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はロータの形状を示す斜視図、第２図は表面樹脂
層の剥離現象を示す平面図、第３図は本考案にカするロ
ータの構造を示す平面図、第４図は細穴の配設状態の一
例を示す模式図、第５図は本考案の他の実施例であるロ
ータの構造を示す平面図である。
１１・・田−夕本体、１２・・・凹曲面部、１３・・・
細穴、１４・・・樹脂層、１７・・・溝。Fig. 1 is a perspective view showing the shape of the rotor, Fig. 2 is a plan view showing the peeling phenomenon of the surface resin layer, Fig. 3 is a plan view showing the structure of the rotor according to the present invention, and Fig. 4 is a plan view showing the thin holes. FIG. 5 is a plan view showing the structure of a rotor according to another embodiment of the present invention. 11... Ta-Yu main body, 12... Concave curved surface part, 13...
Small hole, 14...Resin layer, 17...Groove.
Claims (1)
は細穴を含む、前記ロータ本体の周面に樹脂層を形成し
たことを特徴とするルーツ型ブロワ用ロータ。A rotor for a roots-type blower, characterized in that a groove or a thin hole is provided in a concave curved surface portion of a rotor body, and a resin layer is formed on a peripheral surface of the rotor body including the groove or the thin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17737982U JPS5981793U (en) | 1982-11-24 | 1982-11-24 | Rotor for roots type blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17737982U JPS5981793U (en) | 1982-11-24 | 1982-11-24 | Rotor for roots type blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5981793U true JPS5981793U (en) | 1984-06-02 |
Family
ID=30385373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17737982U Pending JPS5981793U (en) | 1982-11-24 | 1982-11-24 | Rotor for roots type blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5981793U (en) |
-
1982
- 1982-11-24 JP JP17737982U patent/JPS5981793U/en active Pending
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