JPH01124094U - - Google Patents
Info
- Publication number
- JPH01124094U JPH01124094U JP6628388U JP6628388U JPH01124094U JP H01124094 U JPH01124094 U JP H01124094U JP 6628388 U JP6628388 U JP 6628388U JP 6628388 U JP6628388 U JP 6628388U JP H01124094 U JPH01124094 U JP H01124094U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- motor
- rotor
- blower
- vane
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図はこの考案の実施例の軸受装置を備える
モータ直結形ベーンブロアの断面図、第２図は第
１図の矢印Ｑから視たブラケツトの正面図、第３
図は円板取付部分の拡大断面図、第４図は円板の
異る実施例の断面図、第５図は従来のものの第１
図に見合う断面図、第６図は第５図の矢印Ｐから
視たブラケツトの正面図である。
１……モータ、４……回転軸、６……ブラケツ
ト、７……軸受、１０……ベーンブロア、１１…
…ロータ、１３……ブロアケーシング、２０……
円板、６２……フランジ（ケーシング側壁）、６
３……ハウジング側壁、６５……空気層。
Fig. 1 is a cross-sectional view of a motor-directly coupled vane blower equipped with a bearing device according to an embodiment of this invention, Fig. 2 is a front view of the bracket viewed from arrow Q in Fig. 1, and Fig.
The figure is an enlarged cross-sectional view of the disc mounting part, Figure 4 is a cross-sectional view of a different embodiment of the disc, and Figure 5 is the first example of the conventional disc.
6 is a front view of the bracket as seen from arrow P in FIG. 5; FIG. DESCRIPTION OF SYMBOLS 1... Motor, 4... Rotating shaft, 6... Bracket, 7... Bearing, 10... Vane blower, 11...
...Rotor, 13...Blower casing, 20...
Disc, 62...Flange (casing side wall), 6
3...Housing side wall, 65...Air layer.
Claims (1)
部にベーンブロアのロータが嵌着されてなるモー
タ直結用ベーンブロアにおいて、前記ロータの軸
受を前記モータの軸受に兼用させるとともに、前
記ロータを取り巻くブロアケーシングのケーシン
グ側壁と前記軸受のハウジング側壁との間に空気
層を介在させたことを特徴とするモータ直結形ベ
ーンブロアの軸受装置。 (2) 実用新案登録請求の範囲第１項記載のベー
ンブロアにおいて、ロータの軸受を前記モータの
軸受に兼用させ、また前記軸受のモータ側で前記
回転軸に嵌合固定され外周面がハウジング内面と
隙間をもつて対向する皿状円板を設けたことを特
徴とするモータ直結形ベーンブロアの軸受装置。[Claims for Utility Model Registration] (1) In a vane blower for direct connection to a motor in which the rotating shaft of the drive motor is extended and the rotor of the vane blower is fitted to this extended part, the bearing of the rotor is connected to the bearing of the motor. A bearing device for a directly connected vane blower, characterized in that an air layer is interposed between a casing side wall of a blower casing surrounding the rotor and a housing side wall of the bearing. (2) Utility Model Registration In the vane blower according to claim 1, the bearing of the rotor is also used as the bearing of the motor, and the bearing is fitted and fixed to the rotating shaft on the motor side, and the outer peripheral surface thereof is the inner surface of the housing. A bearing device for a motor-directly coupled vane blower, characterized in that it includes dish-shaped discs facing each other with a gap between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6628388U JPH01124094U (en) | 1987-10-21 | 1988-05-19 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16127487 | 1987-10-21 | ||
| JP6628388U JPH01124094U (en) | 1987-10-21 | 1988-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124094U true JPH01124094U (en) | 1989-08-23 |
Family
ID=31718333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6628388U Pending JPH01124094U (en) | 1987-10-21 | 1988-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738688U (en) * | 1993-12-20 | 1995-07-14 | オリオン機械株式会社 | Oil-free rotary vane pump |
-
1988
- 1988-05-19 JP JP6628388U patent/JPH01124094U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738688U (en) * | 1993-12-20 | 1995-07-14 | オリオン機械株式会社 | Oil-free rotary vane pump |
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