JPS6432496U - - Google Patents
Info
- Publication number
- JPS6432496U JPS6432496U JP12565987U JP12565987U JPS6432496U JP S6432496 U JPS6432496 U JP S6432496U JP 12565987 U JP12565987 U JP 12565987U JP 12565987 U JP12565987 U JP 12565987U JP S6432496 U JPS6432496 U JP S6432496U
- Authority
- JP
- Japan
- Prior art keywords
- press
- shaft
- impeller
- fit hole
- fitted
- 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
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図ないし第４図は本考案の実施例を示した
もので、第１図は一部を切り欠いて示した正面図
、第２図は側面図、第３図は羽車を一部切り欠い
て示した正面図、第４図は同羽車の概略側面図で
ある。
１…フレーム、２…羽車、２０１，２０２…側
板、２０３…送風羽、２０４，２０５…カツプリ
ング、２０４ｄ，２０５ｄ…軸圧入孔、３…電動
機、７…シヤフト。
Figures 1 to 4 show an embodiment of the present invention. Figure 1 is a partially cutaway front view, Figure 2 is a side view, and Figure 3 is a partially cutaway view of the impeller. FIG. 4 is a cutaway front view and a schematic side view of the same impeller. DESCRIPTION OF SYMBOLS 1... Frame, 2... Impeller, 201, 202... Side plate, 203... Blower blade, 204, 205... Coupling, 204d, 205d... Shaft press-fit hole, 3... Electric motor, 7... Shaft.
Claims (1)
、該羽車の他端を駆動源の出力軸に結合してなる
クロスフローフアンにおいて、 前記羽車の一端及び他端に軸圧入孔を備えたカ
ツプリングがそれぞれの軸圧入孔の軸線を一致さ
せた状態で取付けられ、 前記羽車の一端及び他端にそれぞれ設けられた
カツプリングは弾性材料からなつていて、これら
のカツプリングの内の一方のカツプリングの軸圧
入孔に前記軸受けに支持されたシヤフトが圧入さ
れ、他方のカツプリングの軸圧入孔に前記駆動源
の出力軸が圧入されていることを特徴とするクロ
スフローフアン。[Claims for Utility Model Registration] A cross-flow fan in which a shaft attached to one end of an impeller is supported by a bearing, and the other end of the impeller is connected to an output shaft of a drive source, comprising: one end of the impeller and A coupling ring having an axial press-fit hole at the other end is attached with the axes of the respective axial press-fit holes aligned, and the coupling rings provided at one end and the other end of the impeller are made of an elastic material, and The shaft supported by the bearing is press-fitted into the shaft press-fit hole of one of the couple rings, and the output shaft of the drive source is press-fitted into the shaft press-fit hole of the other couple ring. Juan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12565987U JPS6432496U (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12565987U JPS6432496U (en) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6432496U true JPS6432496U (en) | 1989-03-01 |
Family
ID=31376458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12565987U Pending JPS6432496U (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6432496U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225687B1 (en) * | 1970-08-03 | 1977-07-09 | ||
| JPS531484A (en) * | 1976-06-28 | 1978-01-09 | Seiko Epson Corp | Solar cell for watches |
| JPS57173598A (en) * | 1981-04-21 | 1982-10-25 | Mitsubishi Heavy Ind Ltd | Oscillation-proof support device for impeller |
-
1987
- 1987-08-20 JP JP12565987U patent/JPS6432496U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5225687B1 (en) * | 1970-08-03 | 1977-07-09 | ||
| JPS531484A (en) * | 1976-06-28 | 1978-01-09 | Seiko Epson Corp | Solar cell for watches |
| JPS57173598A (en) * | 1981-04-21 | 1982-10-25 | Mitsubishi Heavy Ind Ltd | Oscillation-proof support device for impeller |