KR850008874U - Wind direction conversion device for stand type fan - Google Patents

Wind direction conversion device for stand type fan

Info

Publication number
KR850008874U
KR850008874U KR2019840003533U KR840003533U KR850008874U KR 850008874 U KR850008874 U KR 850008874U KR 2019840003533 U KR2019840003533 U KR 2019840003533U KR 840003533 U KR840003533 U KR 840003533U KR 850008874 U KR850008874 U KR 850008874U
Authority
KR
South Korea
Prior art keywords
conversion device
wind direction
direction conversion
type fan
stand type
Prior art date
Application number
KR2019840003533U
Other languages
Korean (ko)
Other versions
KR850002885Y1 (en
Inventor
이봉도
Original Assignee
주식회사금성사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019840003533U priority Critical patent/KR850002885Y1/en
Publication of KR850008874U publication Critical patent/KR850008874U/en
Application granted granted Critical
Publication of KR850002885Y1 publication Critical patent/KR850002885Y1/en

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019840003533U 1984-04-17 1984-04-17 Wind direction control device for fan KR850002885Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840003533U KR850002885Y1 (en) 1984-04-17 1984-04-17 Wind direction control device for fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840003533U KR850002885Y1 (en) 1984-04-17 1984-04-17 Wind direction control device for fan

Publications (2)

Publication Number Publication Date
KR850008874U true KR850008874U (en) 1985-11-25
KR850002885Y1 KR850002885Y1 (en) 1985-12-04

Family

ID=19234286

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840003533U KR850002885Y1 (en) 1984-04-17 1984-04-17 Wind direction control device for fan

Country Status (1)

Country Link
KR (1) KR850002885Y1 (en)

Also Published As

Publication number Publication date
KR850002885Y1 (en) 1985-12-04

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19940629

Year of fee payment: 10

EXPY Expiration of term