KR930002923U - Blower blade angle adjustment device - Google Patents

Blower blade angle adjustment device

Info

Publication number
KR930002923U
KR930002923U KR2019910011820U KR910011820U KR930002923U KR 930002923 U KR930002923 U KR 930002923U KR 2019910011820 U KR2019910011820 U KR 2019910011820U KR 910011820 U KR910011820 U KR 910011820U KR 930002923 U KR930002923 U KR 930002923U
Authority
KR
South Korea
Prior art keywords
adjustment device
angle adjustment
blade angle
blower blade
blower
Prior art date
Application number
KR2019910011820U
Other languages
Korean (ko)
Other versions
KR930005976Y1 (en
Inventor
하교정
Original Assignee
하교정
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 하교정 filed Critical 하교정
Priority to KR2019910011820U priority Critical patent/KR930005976Y1/en
Publication of KR930002923U publication Critical patent/KR930002923U/en
Application granted granted Critical
Publication of KR930005976Y1 publication Critical patent/KR930005976Y1/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019910011820U 1991-07-24 1991-07-24 Fan KR930005976Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011820U KR930005976Y1 (en) 1991-07-24 1991-07-24 Fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011820U KR930005976Y1 (en) 1991-07-24 1991-07-24 Fan

Publications (2)

Publication Number Publication Date
KR930002923U true KR930002923U (en) 1993-02-25
KR930005976Y1 KR930005976Y1 (en) 1993-09-13

Family

ID=19317132

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910011820U KR930005976Y1 (en) 1991-07-24 1991-07-24 Fan

Country Status (1)

Country Link
KR (1) KR930005976Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101034977B1 (en) * 2009-03-10 2011-05-17 경상대학교산학협력단 a ventilation-fan for controlling rotor angle and a hub ventilation-fan for controlling rotor angle
KR20180000213U (en) 2016-07-11 2018-01-19 이장주 Of the antenna type for fishing tackle length adjustment rod

Also Published As

Publication number Publication date
KR930005976Y1 (en) 1993-09-13

Similar Documents

Publication Publication Date Title
DK0520641T3 (en) Adjustable resonator
DE69218899T2 (en) Blade curl control device
DE59200289D1 (en) Adjustment device.
DE69509824D1 (en) Blade angle adjustment device
DE59004291D1 (en) Length adjustable adjustment device.
KR930002923U (en) Blower blade angle adjustment device
DE69131896T2 (en) ADJUSTABLE WRENCH
ITTO910155A1 (en) ADJUSTABLE INCLINATION PROJECTOR
KR900014649U (en) Fan wind angle adjustment device
KR940007991U (en) Fan wind angle adjustment device
SE9100052D0 (en) ADJUSTABLE ANGLE
KR960010562U (en) Armrest angle adjustment device
KR940007283U (en) Ventilator blade forming device
KR890002954U (en) Fan angle adjustment device
KR930024914U (en) Bed angle adjustment device
KR930002307U (en) Angle adjustment device of cutter
KR920021934U (en) Projection angle adjustment device
KR910009559U (en) Angle adjustment device
KR900006051U (en) Angle adjustment device
KR920008022U (en) Folding angle adjustment device for folding ladder
KR920015481U (en) Monitor angle adjustment device
NO903922D0 (en) ADJUSTABLE ANGLE.
KR930001274U (en) Panel angle adjustment device
KR870012457U (en) Fan blade angle adjustment device
KR940000259U (en) Bed angle adjustment device

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