KR970010115U - 환풍기용 개폐날개 구조체 - Google Patents

환풍기용 개폐날개 구조체

Info

Publication number
KR970010115U
KR970010115U KR2019950020055U KR19950020055U KR970010115U KR 970010115 U KR970010115 U KR 970010115U KR 2019950020055 U KR2019950020055 U KR 2019950020055U KR 19950020055 U KR19950020055 U KR 19950020055U KR 970010115 U KR970010115 U KR 970010115U
Authority
KR
South Korea
Prior art keywords
ventilators
opening
wing structure
closing wing
closing
Prior art date
Application number
KR2019950020055U
Other languages
English (en)
Other versions
KR0118223Y1 (ko
Inventor
지창헌
Original Assignee
노시훈
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 노시훈 filed Critical 노시훈
Priority to KR2019950020055U priority Critical patent/KR0118223Y1/ko
Publication of KR970010115U publication Critical patent/KR970010115U/ko
Application granted granted Critical
Publication of KR0118223Y1 publication Critical patent/KR0118223Y1/ko

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
KR2019950020055U 1995-08-03 1995-08-03 환풍기용 개폐날개 구조체 KR0118223Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950020055U KR0118223Y1 (ko) 1995-08-03 1995-08-03 환풍기용 개폐날개 구조체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950020055U KR0118223Y1 (ko) 1995-08-03 1995-08-03 환풍기용 개폐날개 구조체

Publications (2)

Publication Number Publication Date
KR970010115U true KR970010115U (ko) 1997-03-29
KR0118223Y1 KR0118223Y1 (ko) 1998-07-15

Family

ID=19420115

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950020055U KR0118223Y1 (ko) 1995-08-03 1995-08-03 환풍기용 개폐날개 구조체

Country Status (1)

Country Link
KR (1) KR0118223Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102197205B1 (ko) * 2020-05-07 2020-12-31 오세헌 환풍장치

Also Published As

Publication number Publication date
KR0118223Y1 (ko) 1998-07-15

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