JPS62150595U - - Google Patents
Info
- Publication number
- JPS62150595U JPS62150595U JP3695686U JP3695686U JPS62150595U JP S62150595 U JPS62150595 U JP S62150595U JP 3695686 U JP3695686 U JP 3695686U JP 3695686 U JP3695686 U JP 3695686U JP S62150595 U JPS62150595 U JP S62150595U
- Authority
- JP
- Japan
- Prior art keywords
- axial flow
- flow blower
- core
- energized
- sleeve bearing
- 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
- 238000013016 damping Methods 0.000 claims 1
Description
第１図は実施例の断面図、第２図は従来の軸流
送風機の断面図である。
各図中、同一符号は同一または相当部分を示し
、１はフレーム、２はステータコア、３はロータ
コア、４はロータシヤフト、５はスリーブ軸受、
７，１０，１２はワツシヤ、９は羽根車である。
FIG. 1 is a sectional view of an embodiment, and FIG. 2 is a sectional view of a conventional axial flow blower. In each figure, the same reference numerals indicate the same or equivalent parts, 1 is the frame, 2 is the stator core, 3 is the rotor core, 4 is the rotor shaft, 5 is the sleeve bearing,
7, 10, and 12 are washers, and 9 is an impeller.
Claims (1)
制御を行う軸流送風機において、ステータコアお
よびロータコアのコアセンタを２mm以内の間隔で
ずらせて、通電時におけるロータシヤフトが一定
方向に付勢されるようにしたことを特徴とする軸
流送風機。 (2) ロータシヤフトのスリーブ軸受との接触部
分に減衰能の大きい材料からなるワツシヤを介在
させたことを特徴とする実用新案登録請求の範囲
第１項記載の軸流送風機。[Claims for Utility Model Registration] (1) In an axial flow blower that uses a motor with a sleeve bearing to control the energization rate, the core centers of the stator core and rotor core are shifted by an interval of 2 mm or less, so that the rotor shaft moves in a fixed direction when energized. An axial flow blower characterized in that it is energized by. (2) The axial flow blower according to claim 1, which is a registered utility model, characterized in that a washer made of a material with a large damping capacity is interposed at the contact portion of the rotor shaft with the sleeve bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3695686U JPS62150595U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3695686U JPS62150595U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62150595U true JPS62150595U (en) | 1987-09-24 |
Family
ID=30847837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3695686U Pending JPS62150595U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62150595U (en) |
-
1986
- 1986-03-14 JP JP3695686U patent/JPS62150595U/ja active Pending