JPH0383396U - - Google Patents
Info
- Publication number
- JPH0383396U JPH0383396U JP14368189U JP14368189U JPH0383396U JP H0383396 U JPH0383396 U JP H0383396U JP 14368189 U JP14368189 U JP 14368189U JP 14368189 U JP14368189 U JP 14368189U JP H0383396 U JPH0383396 U JP H0383396U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- passage
- drive motor
- impeller
- casing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1図〜第3図は本考案の電気ポンプの一実施
例を示すもので、第1図はその縦断側面図、第2
図はその縦断正面図、第3図はケーシングカバー
の斜視図である。第4図、第5図は従来例を示す
もので、第4図はその縦断側面図、第5図はその
縦断正面図である。第6図はこの種のポンプが適
用される環流配管系統の一例を示す概略配管図で
ある。
1……駆動モータ部、2……駆動モータ、5…
…ポンプ部、6……ケーシング、8……羽根車、
10……パツキン、11……補助金具、12……
ケーシングカバー、20……環流通路。
Figures 1 to 3 show an embodiment of the electric pump of the present invention, with Figure 1 being a longitudinal sectional side view and Figure 2
The figure is a longitudinal sectional front view thereof, and FIG. 3 is a perspective view of the casing cover. 4 and 5 show a conventional example, with FIG. 4 being a longitudinal sectional side view thereof, and FIG. 5 being a longitudinal sectional front view thereof. FIG. 6 is a schematic piping diagram showing an example of a circulation piping system to which this type of pump is applied. 1... Drive motor section, 2... Drive motor, 5...
...Pump part, 6...Casing, 8...Impeller,
10...Putskin, 11...Auxiliary fittings, 12...
Casing cover, 20... Circulation passage.
Claims (1)
具およびパツキンを介して、吸引通路と吐出通路
を有するケーシングカバーを配設したポンプ部と
、このポンプ部の羽根車に連動連結される駆動モ
ータを備えた駆動モータ部とにより構成された電
気ポンプであつて、前記ポンプ部に前記吸引通路
と吐出通路とを連通する環流通路を設けたことを
特徴とする電気ポンプ。 The pump includes a casing cover having a suction passage and a discharge passage through an auxiliary fitting and a gasket on the front side of the casing in which the impeller is installed, and a drive motor that is interlocked and connected to the impeller of the pump part. What is claimed is: 1. An electric pump comprising a drive motor section, the pump section being provided with a circulation passage communicating the suction passage and the discharge passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989143681U JP2569655Y2 (en) | 1989-12-13 | 1989-12-13 | Electric pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989143681U JP2569655Y2 (en) | 1989-12-13 | 1989-12-13 | Electric pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0383396U true JPH0383396U (en) | 1991-08-23 |
JP2569655Y2 JP2569655Y2 (en) | 1998-04-28 |
Family
ID=31690438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989143681U Expired - Lifetime JP2569655Y2 (en) | 1989-12-13 | 1989-12-13 | Electric pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2569655Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002005067A (en) * | 2000-06-19 | 2002-01-09 | Matsushita Electric Ind Co Ltd | Electric pump |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028402U (en) * | 1973-07-12 | 1975-04-01 | ||
JPS5491702U (en) * | 1977-12-13 | 1979-06-28 | ||
JPS63171686U (en) * | 1987-04-30 | 1988-11-08 |
-
1989
- 1989-12-13 JP JP1989143681U patent/JP2569655Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028402U (en) * | 1973-07-12 | 1975-04-01 | ||
JPS5491702U (en) * | 1977-12-13 | 1979-06-28 | ||
JPS63171686U (en) * | 1987-04-30 | 1988-11-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002005067A (en) * | 2000-06-19 | 2002-01-09 | Matsushita Electric Ind Co Ltd | Electric pump |
JP4595164B2 (en) * | 2000-06-19 | 2010-12-08 | パナソニック電工株式会社 | Electric pump |
Also Published As
Publication number | Publication date |
---|---|
JP2569655Y2 (en) | 1998-04-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |