KR870002430U - 풍향 조절장치를 갖는 하향식 선풍기 - Google Patents
풍향 조절장치를 갖는 하향식 선풍기Info
- Publication number
- KR870002430U KR870002430U KR2019850008536U KR850008536U KR870002430U KR 870002430 U KR870002430 U KR 870002430U KR 2019850008536 U KR2019850008536 U KR 2019850008536U KR 850008536 U KR850008536 U KR 850008536U KR 870002430 U KR870002430 U KR 870002430U
- Authority
- KR
- South Korea
- Prior art keywords
- wind direction
- direction control
- down fan
- fan
- wind
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
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 |
---|---|---|---|
KR2019850008536U KR870003325Y1 (ko) | 1985-07-09 | 1985-07-09 | 풍향 조절장치를 갖는 하향식 선풍기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850008536U KR870003325Y1 (ko) | 1985-07-09 | 1985-07-09 | 풍향 조절장치를 갖는 하향식 선풍기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870002430U true KR870002430U (ko) | 1987-03-17 |
KR870003325Y1 KR870003325Y1 (ko) | 1987-10-15 |
Family
ID=19243669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850008536U KR870003325Y1 (ko) | 1985-07-09 | 1985-07-09 | 풍향 조절장치를 갖는 하향식 선풍기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR870003325Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110090253A (ko) * | 2010-02-03 | 2011-08-10 | 조현식 | 방화문의 가스켓 오토씰링 장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200489772Y1 (ko) * | 2018-08-13 | 2019-08-05 | 곽철환 | 하향식 선풍기 |
-
1985
- 1985-07-09 KR KR2019850008536U patent/KR870003325Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110090253A (ko) * | 2010-02-03 | 2011-08-10 | 조현식 | 방화문의 가스켓 오토씰링 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR870003325Y1 (ko) | 1987-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |