KR940003722U - 심정용 수중펌프의 회전축 지지구조 - Google Patents
심정용 수중펌프의 회전축 지지구조Info
- Publication number
- KR940003722U KR940003722U KR2019920012761U KR920012761U KR940003722U KR 940003722 U KR940003722 U KR 940003722U KR 2019920012761 U KR2019920012761 U KR 2019920012761U KR 920012761 U KR920012761 U KR 920012761U KR 940003722 U KR940003722 U KR 940003722U
- Authority
- KR
- South Korea
- Prior art keywords
- rotating shaft
- support structure
- submersible pump
- submersible
- pump
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92012761U KR940007521Y1 (ko) | 1992-07-10 | 1992-07-10 | 심정용 수중펌프의 회전축 지지구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92012761U KR940007521Y1 (ko) | 1992-07-10 | 1992-07-10 | 심정용 수중펌프의 회전축 지지구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940003722U true KR940003722U (ko) | 1994-02-21 |
KR940007521Y1 KR940007521Y1 (ko) | 1994-10-22 |
Family
ID=19336506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92012761U KR940007521Y1 (ko) | 1992-07-10 | 1992-07-10 | 심정용 수중펌프의 회전축 지지구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940007521Y1 (ko) |
-
1992
- 1992-07-10 KR KR92012761U patent/KR940007521Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940007521Y1 (ko) | 1994-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971229 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |