JPS6073340U - pump equipment - Google Patents
pump equipmentInfo
- Publication number
- JPS6073340U JPS6073340U JP16580583U JP16580583U JPS6073340U JP S6073340 U JPS6073340 U JP S6073340U JP 16580583 U JP16580583 U JP 16580583U JP 16580583 U JP16580583 U JP 16580583U JP S6073340 U JPS6073340 U JP S6073340U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- end plate
- pressing
- supports
- pump device
- 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.)
- Granted
Links
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
図面は本考案の一実施例を示すもので、第１図は縦断側
面一、第２図は第１図の■−■線断面図、第３図は回転
子本体の拡大底面図、第４図は第３図のＩＶ−ＩＶ線断
面図である。
１・・・ポンプ装置、２川モータ、３・・・回転ポンプ
、１９・・・電機子コイル、２０・・・固定子、２１・
・・永久磁石、２２・・・回転子本体、２３・・・回転
子、２５・・・円筒部、２６・・・端板部、３０・・・
受部、３１・・・押圧部、３２・・・当接縁。The drawings show one embodiment of the present invention, and FIG. 1 is a vertical side view, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is an enlarged bottom view of the rotor body, and FIG. The figure is a sectional view taken along the line IV-IV in FIG. 3. DESCRIPTION OF SYMBOLS 1... Pump device, 2 River motor, 3... Rotating pump, 19... Armature coil, 20... Stator, 21...
...Permanent magnet, 22...Rotor body, 23...Rotor, 25...Cylindrical part, 26...End plate part, 30...
Receiving part, 31... Pressing part, 32... Contact edge.
Claims (2)
定子を囲繞するリング状永久磁石を回転子本体に固定し
て成る回転子を含むモータと；該モータの回転軸に連結
される回転ポンプと；から構成されるポンプ装置におい
て、前記回転子本体は、円筒部の一端を端板部で閉塞し
て成る有底円筒状に形成され、前記端板部には前記回、
転軸が同心に固着され、前記円筒部には、前記端板部側
で永久磁石の軸方向一端を支承する受部と、開放端側で
永久磁石の軸方向他端に当接し永久磁石を前記受部側に
押圧して挟持するための押圧部とが、周方向に間隔をあ
けた複数の位置でそれぞれ切起されることを特徴とする
ポンプ装置。(1) A motor including a rotor comprising a stator wound with an armature coil and a ring-shaped permanent magnet surrounding the stator fixed to a rotor body; connected to the rotating shaft of the motor; In a pump device comprising a rotary pump, the rotor main body is formed into a bottomed cylindrical shape with one end of a cylindrical portion closed by an end plate portion, and the end plate portion includes the rotary pump.
A rotating shaft is fixed concentrically, and the cylindrical part includes a receiving part that supports one axial end of the permanent magnet on the end plate side, and a receiving part that supports the other axial end of the permanent magnet on the open end side and supports the permanent magnet. A pump device characterized in that the pressing portions for pressing and holding the receiving portion side are cut and raised at a plurality of positions spaced apart in the circumferential direction.
うにつれて半径方向内方に向かうように屈曲され、しか
も円筒部の軸線方向に沿う端板部側で前記永久磁石に当
接する押圧部の当接縁は遊端側に向かうにつれて前記端
板部から離反するように傾斜されることを特徴とする実
用新案登録請求の範囲第（１）項記載のポンプ装置。(2) Each of the pressing parts is bent radially inward toward one side in the circumferential direction of the cylindrical part, and the pressing part contacts the permanent magnet on the end plate side along the axial direction of the cylindrical part. The pump device according to claim 1, wherein the contact edge of the portion is inclined so as to move away from the end plate portion toward the free end side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16580583U JPS6073340U (en) | 1983-10-26 | 1983-10-26 | pump equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16580583U JPS6073340U (en) | 1983-10-26 | 1983-10-26 | pump equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6073340U true JPS6073340U (en) | 1985-05-23 |
| JPH0112518Y2 JPH0112518Y2 (en) | 1989-04-12 |
Family
ID=30363155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16580583U Granted JPS6073340U (en) | 1983-10-26 | 1983-10-26 | pump equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010252598A (en) * | 2009-04-20 | 2010-11-04 | Honda Motor Co Ltd | Motor |
-
1983
- 1983-10-26 JP JP16580583U patent/JPS6073340U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010252598A (en) * | 2009-04-20 | 2010-11-04 | Honda Motor Co Ltd | Motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0112518Y2 (en) | 1989-04-12 |
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