JPS58116798U - Blower - Google Patents
BlowerInfo
- Publication number
- JPS58116798U JPS58116798U JP1436182U JP1436182U JPS58116798U JP S58116798 U JPS58116798 U JP S58116798U JP 1436182 U JP1436182 U JP 1436182U JP 1436182 U JP1436182 U JP 1436182U JP S58116798 U JPS58116798 U JP S58116798U
- Authority
- JP
- Japan
- Prior art keywords
- motor shaft
- blower
- shaft
- tip
- peripheral surface
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案送風機の縦断面図、第２図は同分解斜視
図、第３図は従来の送風機の縦断面図である。図におい
て、４はモータシャフト、５はＤカット部、６は羽根、
７はボス部、８は平面部、１０はボス押え、１２はナツ
トである。FIG. 1 is a longitudinal sectional view of the blower of the present invention, FIG. 2 is an exploded perspective view of the same, and FIG. 3 is a longitudinal sectional view of a conventional blower. In the figure, 4 is the motor shaft, 5 is the D cut part, 6 is the blade,
7 is a boss portion, 8 is a flat portion, 10 is a boss presser, and 12 is a nut.
Claims (1)
ともに、このシャフトに挿入される羽根のボス部外周面
の相対向した位置に平面部を形成し、この平面部にモー
タシャフトのＤカット部に合わせてＤカット穴を挿入し
たコ字状のシャフト押えを挾み、モータシャフトの先端
部にナツトをねじ込み、羽根を固定してなる送風機。A D-cut portion is formed on the outer peripheral surface of the tip of the motor shaft, and a flat portion is formed at opposing positions on the outer peripheral surface of the boss portion of the blade to be inserted into the shaft, and a D-cut portion of the motor shaft is formed on this flat portion. A blower is made by holding a U-shaped shaft holder with a D-cut hole inserted, screwing a nut onto the tip of the motor shaft, and fixing the blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1436182U JPS58116798U (en) | 1982-02-04 | 1982-02-04 | Blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1436182U JPS58116798U (en) | 1982-02-04 | 1982-02-04 | Blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58116798U true JPS58116798U (en) | 1983-08-09 |
Family
ID=30026831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1436182U Pending JPS58116798U (en) | 1982-02-04 | 1982-02-04 | Blower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58116798U (en) |
-
1982
- 1982-02-04 JP JP1436182U patent/JPS58116798U/en active Pending
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