KR850000703Y1 - Turning device for fan - Google Patents
Turning device for fanInfo
- Publication number
- KR850000703Y1 KR850000703Y1 KR8309935U KR830009935U KR850000703Y1 KR 850000703 Y1 KR850000703 Y1 KR 850000703Y1 KR 8309935 U KR8309935 U KR 8309935U KR 830009935 U KR830009935 U KR 830009935U KR 850000703 Y1 KR850000703 Y1 KR 850000703Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fan
- turning device
- turning
- 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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8309935U KR850000703Y1 (en) | 1983-11-24 | 1983-11-24 | Turning device for fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR8309935U KR850000703Y1 (en) | 1983-11-24 | 1983-11-24 | Turning device for fan |
Publications (1)
Publication Number | Publication Date |
---|---|
KR850000703Y1 true KR850000703Y1 (en) | 1985-04-22 |
Family
ID=19231944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8309935U KR850000703Y1 (en) | 1983-11-24 | 1983-11-24 | Turning device for fan |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR850000703Y1 (en) |
-
1983
- 1983-11-24 KR KR8309935U patent/KR850000703Y1/en active Pre-grant Review Request
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
O032 | Opposition [utility model]: request for opposition | ||
O032 | Opposition [utility model]: request for opposition |