JPS62165496U - - Google Patents
Info
- Publication number
- JPS62165496U JPS62165496U JP5354386U JP5354386U JPS62165496U JP S62165496 U JPS62165496 U JP S62165496U JP 5354386 U JP5354386 U JP 5354386U JP 5354386 U JP5354386 U JP 5354386U JP S62165496 U JPS62165496 U JP S62165496U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- planetary gear
- shaft
- coupled
- pump
- 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
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す一部断面図を
含む側面図、第２図は第１図の要部を示す左半分
を断面で示した側面図、第３図は第２図の歯車減
速機部分の他の構造例を示す断面図、第４図は従
来の水中モータポンプを示す第１図に相当する図
面である。
１……ポンブケーシング、２……羽根車、３…
…ポンプ軸、１０……モータケーシング、１５…
…モータ軸、２０……減速機ケーシング、３０…
…遊星歯車減速機、３３……太陽歯車、３４……
内歯車。
Fig. 1 is a side view including a partial cross section showing an embodiment of the present invention, Fig. 2 is a side view showing the main part of Fig. 1 in cross section, and Fig. 3 is a side view including a cross section of the left half of the main part of Fig. 1. FIG. 4 is a cross-sectional view showing another structural example of the gear reducer portion of FIG. 4, which corresponds to FIG. 1 showing a conventional submersible motor pump. 1... Pump casing, 2... Impeller, 3...
...Pump shaft, 10...Motor casing, 15...
...Motor shaft, 20...Reducer casing, 30...
...Planetary gear reducer, 33...Sun gear, 34...
internal gear.
Claims (1)
に設け、遊星歯車減速機の太陽歯車を中空軸に形
成されたモータ軸に結合し、内歯車又は遊星歯車
の腕を前記モータ軸に挿通されたポンプ軸に結合
したことを特徴とする水中モータポンプ。 A planetary gear reducer is provided on the side of the motor opposite to the impeller, a sun gear of the planetary gear reducer is coupled to a motor shaft formed in a hollow shaft, and an arm of the internal gear or the planetary gear is inserted into the motor shaft. A submersible motor pump characterized by being coupled to a pump shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5354386U JPS62165496U (en) | 1986-04-11 | 1986-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5354386U JPS62165496U (en) | 1986-04-11 | 1986-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62165496U true JPS62165496U (en) | 1987-10-21 |
Family
ID=30879705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5354386U Pending JPS62165496U (en) | 1986-04-11 | 1986-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62165496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138542A (en) * | 2006-11-30 | 2008-06-19 | Kubota Corp | Pump with transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152112A (en) * | 1978-05-22 | 1979-11-30 | Mutsukazu Gou | Gear motor with number of teeth differenceeminimized internal rotating planet gear |
-
1986
- 1986-04-11 JP JP5354386U patent/JPS62165496U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152112A (en) * | 1978-05-22 | 1979-11-30 | Mutsukazu Gou | Gear motor with number of teeth differenceeminimized internal rotating planet gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138542A (en) * | 2006-11-30 | 2008-06-19 | Kubota Corp | Pump with transmission |