JPH0487997U - - Google Patents
Info
- Publication number
- JPH0487997U JPH0487997U JP40080190U JP40080190U JPH0487997U JP H0487997 U JPH0487997 U JP H0487997U JP 40080190 U JP40080190 U JP 40080190U JP 40080190 U JP40080190 U JP 40080190U JP H0487997 U JPH0487997 U JP H0487997U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- attached
- pump
- stirring
- impeller body
- 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.)
- Granted
Links
- 238000003756 stirring Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は水中ポンプに取り付ける本考案にかか
る撹拌用羽根車５を示す図、第２図は本考案にか
かる水中ポンプの撹拌用羽根車５を用いた水中ポ
ンプ１０の全体構造を示す側面断面図、第３図は
水中ポンプに使用される従来の撹拌用羽根車１０
０を示す図である。
図中、１０……水中ポンプ、１１……駆動モー
タ、１３……駆動軸、１５……ポンプ羽根車、５
……撹拌用羽根車、５１……軸、５３……羽根車
本体、５３５……凹み部、５５……ボルト、であ
る。
Fig. 1 is a diagram showing a stirring impeller 5 according to the present invention attached to a submersible pump, and Fig. 2 is a side cross-sectional view showing the overall structure of a submersible pump 10 using the stirring impeller 5 of the submersible pump according to the present invention. Figure 3 shows a conventional stirring impeller 10 used in a submersible pump.
FIG. In the figure, 10... Submersible pump, 11... Drive motor, 13... Drive shaft, 15... Pump impeller, 5
... Stirring impeller, 51 ... Shaft, 53 ... Impeller body, 535 ... Recessed portion, 55 ... Bolt.
Claims (1)
り付け、該ポンプ羽根車の吸い込み側前方に撹拌
用羽根車を取り付けた構造の水中ポンプにおいて
、 前記撹拌用羽根車は、水を撹拌する羽根車本体
と、該羽根車本体に取り付けられる軸に分離され
、該羽根車本体には該羽根車本体を軸に取り付け
るためのボルトの多角形状の頭部が嵌合する形状
寸法の凹み部が設けられていることを特徴とする
水中ポンプの撹拌用羽根車。[Scope of Claim for Utility Model Registration] In a submersible pump having a structure in which a pump impeller is attached to one end of a drive shaft of a drive motor, and a stirring impeller is attached to the front of the suction side of the pump impeller, the stirring impeller is The impeller body is separated into an impeller body that stirs water and a shaft attached to the impeller body, and the polygonal head of a bolt for attaching the impeller body to the shaft fits into the impeller body. A stirring impeller for a submersible pump characterized by being provided with a concave portion of the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40080190U JP2537115Y2 (en) | 1990-12-17 | 1990-12-17 | A retractable shutter opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40080190U JP2537115Y2 (en) | 1990-12-17 | 1990-12-17 | A retractable shutter opening and closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0487997U true JPH0487997U (en) | 1992-07-30 |
| JP2537115Y2 JP2537115Y2 (en) | 1997-05-28 |
Family
ID=31878987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40080190U Expired - Lifetime JP2537115Y2 (en) | 1990-12-17 | 1990-12-17 | A retractable shutter opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537115Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016223093A (en) * | 2015-05-28 | 2016-12-28 | アイシン精機株式会社 | Posteriorly fit driving gear for opening/closing body |
-
1990
- 1990-12-17 JP JP40080190U patent/JP2537115Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2537115Y2 (en) | 1997-05-28 |