JPS62171691U - - Google Patents
Info
- Publication number
- JPS62171691U JPS62171691U JP6130986U JP6130986U JPS62171691U JP S62171691 U JPS62171691 U JP S62171691U JP 6130986 U JP6130986 U JP 6130986U JP 6130986 U JP6130986 U JP 6130986U JP S62171691 U JPS62171691 U JP S62171691U
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- blade
- main plate
- blower
- impeller
- 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
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図はこの考案の一実施例による送風機の羽
根車を示す断面図、第２図は第１図の―線の
断面図、第３図は従来の送風機の羽根車を示す断
面図、第４図は第３図の―線の断面図、第５
図は接合部の疲労特性を比較した図である。
図中、１は羽根、１ａは羽根フランジ、２は主
板、３は側板、４はボス、５は接着剤、ａはスポ
ツト溶接を示す。尚、図中同一符号は同一又は相
当部分を示す。
Fig. 1 is a sectional view showing the impeller of a blower according to an embodiment of the invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is a sectional view showing the impeller of a conventional blower. Figure 4 is a cross-sectional view taken along the - line in Figure 3, and Figure 5
The figure is a diagram comparing the fatigue characteristics of joints. In the figure, 1 is a blade, 1a is a blade flange, 2 is a main plate, 3 is a side plate, 4 is a boss, 5 is an adhesive, and a is a spot weld. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
のフランジ面を介して接合される多数の羽根を備
えた送風機の羽根車において、上記羽根のフラン
ジ面に接着剤を塗布し、そのフランジ面と上記主
板及び側板とをスポツト溶接又はリベツト接合し
たことを特徴とする送風機の羽根車。 In a blower impeller equipped with a main plate, a side plate, and a large number of blades connected between the main plate and the side plate through flange surfaces at both ends, an adhesive is applied to the flange surface of the blade, and the flange surface and the blade are An impeller for a blower, characterized in that a main plate and a side plate are joined by spot welding or riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6130986U JPS62171691U (en) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6130986U JPS62171691U (en) | 1986-04-21 | 1986-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62171691U true JPS62171691U (en) | 1987-10-30 |
Family
ID=30894526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6130986U Pending JPS62171691U (en) | 1986-04-21 | 1986-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62171691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107269A1 (en) * | 2017-11-29 | 2019-06-06 | ダイキン工業株式会社 | Centrifugal fan and air conditioning indoor unit having centrifugal fan |
-
1986
- 1986-04-21 JP JP6130986U patent/JPS62171691U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019107269A1 (en) * | 2017-11-29 | 2019-06-06 | ダイキン工業株式会社 | Centrifugal fan and air conditioning indoor unit having centrifugal fan |
| JP2019100209A (en) * | 2017-11-29 | 2019-06-24 | ダイキン工業株式会社 | Centrifugal fan or air conditioner indoor unit having centrifugal fan |