KR910017134U - Air duct - Google Patents

Air duct

Info

Publication number
KR910017134U
KR910017134U KR2019900003686U KR900003686U KR910017134U KR 910017134 U KR910017134 U KR 910017134U KR 2019900003686 U KR2019900003686 U KR 2019900003686U KR 900003686 U KR900003686 U KR 900003686U KR 910017134 U KR910017134 U KR 910017134U
Authority
KR
South Korea
Prior art keywords
air duct
duct
air
Prior art date
Application number
KR2019900003686U
Other languages
Korean (ko)
Other versions
KR920000192Y1 (en
Inventor
김종영
Original Assignee
김종영
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 김종영 filed Critical 김종영
Priority to KR2019900003686U priority Critical patent/KR920000192Y1/en
Publication of KR910017134U publication Critical patent/KR910017134U/en
Application granted granted Critical
Publication of KR920000192Y1 publication Critical patent/KR920000192Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
KR2019900003686U 1990-03-29 1990-03-29 Air duct KR920000192Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900003686U KR920000192Y1 (en) 1990-03-29 1990-03-29 Air duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900003686U KR920000192Y1 (en) 1990-03-29 1990-03-29 Air duct

Publications (2)

Publication Number Publication Date
KR910017134U true KR910017134U (en) 1991-10-28
KR920000192Y1 KR920000192Y1 (en) 1992-01-15

Family

ID=19297135

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900003686U KR920000192Y1 (en) 1990-03-29 1990-03-29 Air duct

Country Status (1)

Country Link
KR (1) KR920000192Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100846950B1 (en) * 2007-06-15 2008-07-17 두현태 Forming structure of flexible air duct using connector

Also Published As

Publication number Publication date
KR920000192Y1 (en) 1992-01-15

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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: 19950110

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee