JPH01176800U - - Google Patents
Info
- Publication number
- JPH01176800U JPH01176800U JP7366188U JP7366188U JPH01176800U JP H01176800 U JPH01176800 U JP H01176800U JP 7366188 U JP7366188 U JP 7366188U JP 7366188 U JP7366188 U JP 7366188U JP H01176800 U JPH01176800 U JP H01176800U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- fan blades
- guide fans
- motor
- cases
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の第１の実施例におけるブロワ
モータの要部の断面図、第２図は本考案の第２の
実施例におけるブロワモータの要部の断面図、第
３図は同ブロワモータのガイドフアンを示すもの
で、ａは平面図、ｂは断面図、第４図は従来のブ
ロワモータの要部を破断した側面図である。
１……モータ部、２……ブロワ部、６……軸、
８……ブラケツト、９……吐出口フアンケース、
１０……吸込口フアンケース、１１……中間フア
ンケース、１２……吐出口フアンケース、１３，
１３′，１３″……フアンブレード、１４，１４
′……ガイドフアン、１５……吸込口、１６……
吐出口、１７……ドレン孔、１８……切欠部。
Fig. 1 is a sectional view of the main parts of a blower motor according to the first embodiment of the present invention, Fig. 2 is a sectional view of the main parts of the blower motor according to the second embodiment of the invention, and Fig. 3 is a guide of the blower motor. FIG. 4 shows a fan, in which a is a plan view, b is a sectional view, and FIG. 4 is a side view with main parts of a conventional blower motor cut away. 1...Motor part, 2...Blower part, 6...Shaft,
8...Bracket, 9...Discharge port fan case,
10... Suction port fan case, 11... Intermediate fan case, 12... Discharge port fan case, 13,
13', 13''...Fan blade, 14, 14
'... Guide fan, 15... Suction port, 16...
Discharge port, 17...drain hole, 18...notch.
Claims (1)
ンブレードと、この複数個のフアンブレードの間
に設置された複数個のガイドフアンと、この複数
個のガイドフアンを挾み固定し、フアンブレード
の外側を覆う複数個のフアンケースを備えた多段
のブロワモータに於いて、少なくとも１ケ以上の
フアンケースの外周下部にドレン孔を設けたブロ
ワモータ。 A plurality of fan blades are directly connected to the motor shaft of the motor section, a plurality of guide fans are installed between the plurality of fan blades, and the plurality of guide fans are sandwiched and fixed, and the fan blades are A multi-stage blower motor equipped with a plurality of fan cases covering the outside, in which a drain hole is provided in the lower part of the outer periphery of at least one or more fan cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366188U JPH01176800U (en) | 1988-06-02 | 1988-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7366188U JPH01176800U (en) | 1988-06-02 | 1988-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176800U true JPH01176800U (en) | 1989-12-18 |
Family
ID=31298796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7366188U Pending JPH01176800U (en) | 1988-06-02 | 1988-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176800U (en) |
-
1988
- 1988-06-02 JP JP7366188U patent/JPH01176800U/ja active Pending