KR940007991U - Fan wind angle adjustment device - Google Patents

Fan wind angle adjustment device

Info

Publication number
KR940007991U
KR940007991U KR2019920017848U KR920017848U KR940007991U KR 940007991 U KR940007991 U KR 940007991U KR 2019920017848 U KR2019920017848 U KR 2019920017848U KR 920017848 U KR920017848 U KR 920017848U KR 940007991 U KR940007991 U KR 940007991U
Authority
KR
South Korea
Prior art keywords
adjustment device
angle adjustment
fan wind
wind angle
fan
Prior art date
Application number
KR2019920017848U
Other languages
Korean (ko)
Other versions
KR950000962Y1 (en
Inventor
박성용
Original Assignee
박성용
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 박성용 filed Critical 박성용
Priority to KR92017848U priority Critical patent/KR950000962Y1/en
Publication of KR940007991U publication Critical patent/KR940007991U/en
Application granted granted Critical
Publication of KR950000962Y1 publication Critical patent/KR950000962Y1/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)
KR92017848U 1992-09-18 1992-09-18 Ratating device for electric fan KR950000962Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92017848U KR950000962Y1 (en) 1992-09-18 1992-09-18 Ratating device for electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92017848U KR950000962Y1 (en) 1992-09-18 1992-09-18 Ratating device for electric fan

Publications (2)

Publication Number Publication Date
KR940007991U true KR940007991U (en) 1994-04-18
KR950000962Y1 KR950000962Y1 (en) 1995-02-17

Family

ID=19340331

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92017848U KR950000962Y1 (en) 1992-09-18 1992-09-18 Ratating device for electric fan

Country Status (1)

Country Link
KR (1) KR950000962Y1 (en)

Also Published As

Publication number Publication date
KR950000962Y1 (en) 1995-02-17

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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
LAPS Lapse due to unpaid annual fee