KR870012563U - 덕 트 - Google Patents

덕 트

Info

Publication number
KR870012563U
KR870012563U KR2019870000758U KR870000758U KR870012563U KR 870012563 U KR870012563 U KR 870012563U KR 2019870000758 U KR2019870000758 U KR 2019870000758U KR 870000758 U KR870000758 U KR 870000758U KR 870012563 U KR870012563 U KR 870012563U
Authority
KR
South Korea
Prior art keywords
duct
Prior art date
Application number
KR2019870000758U
Other languages
English (en)
Other versions
KR890008720Y1 (ko
Inventor
켄지 나까지마
Original Assignee
켄지 나까지마
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 켄지 나까지마 filed Critical 켄지 나까지마
Publication of KR870012563U publication Critical patent/KR870012563U/ko
Application granted granted Critical
Publication of KR890008720Y1 publication Critical patent/KR890008720Y1/ko

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/20—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening
    • F16B2/22—Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening of resilient material, e.g. rubbery material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/065—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being one on top of the other and distanced from each other, e.g. by using protrusions to keep contact and distance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • F16L23/14—Flanged joints specially adapted for particular pipes for rectangular pipes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
KR2019870000758U 1986-01-30 1987-01-26 덕 트 KR890008720Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986012738U JPS62124391U (ko) 1986-01-30 1986-01-30
JP61-12738 1986-01-30

Publications (2)

Publication Number Publication Date
KR870012563U true KR870012563U (ko) 1987-08-05
KR890008720Y1 KR890008720Y1 (ko) 1989-11-30

Family

ID=11813771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870000758U KR890008720Y1 (ko) 1986-01-30 1987-01-26 덕 트

Country Status (4)

Country Link
US (1) US4765375A (ko)
EP (1) EP0238806A1 (ko)
JP (1) JPS62124391U (ko)
KR (1) KR890008720Y1 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135270A (en) * 1988-06-10 1992-08-04 Ductmate Industries, Inc. Apparatus for connecting the ends of a pair of oval duct sections
AU649464B2 (en) * 1990-08-21 1994-05-26 Linsco Pty. Ltd. Air conditioning system
US5541364A (en) * 1994-10-05 1996-07-30 Illinois Tool Works Inc. Wireway
SE0100143L (sv) * 2001-01-17 2002-07-18 Lindab Ab Kopplingsring samt anordning och förfarande för användning av denna
US7195290B2 (en) * 2003-11-13 2007-03-27 William Christopher Duffy Apparatus for a fire-rated duct
US6969799B2 (en) * 2003-11-20 2005-11-29 Sgc Technologies, L.L.C. Poke through
KR200446695Y1 (ko) 2007-12-06 2009-11-23 (주)소고에어텍 덕트의 플랜지 결속구조
US20090309358A1 (en) * 2008-06-12 2009-12-17 Richard Gray Air flow ducts
US9074788B2 (en) 2012-01-06 2015-07-07 William Christopher Duffy Fire-rated modular duct assembly suitable for exhausting flammable or hazardous gases, vapours and other materials
US10024569B2 (en) 2013-10-10 2018-07-17 William Christopher Duffy Fire-rated modular duct assembly and improvements therein

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2111161A1 (de) * 1971-03-09 1972-09-21 Smitka Guenter Asymmetrische Flanschverbindungen fuer Luftkanaele eckigen Querschnitts aus Blech
US3805845A (en) * 1972-04-04 1974-04-23 J Santoro Duct sections with prefabricated slips
DE2353625A1 (de) * 1973-10-26 1975-05-07 Guettler & Beland Gmbh Stossverbindung fuer kanalabschnitte aus blech
CH606930A5 (ko) * 1975-12-16 1978-11-30 Sulzer Ag
JPS58160689A (ja) * 1982-03-16 1983-09-24 飯田　喬弘 ダクトの接続構造
US4579375A (en) * 1984-01-03 1986-04-01 Engel Industries, Inc. Sheet metal duct system having integral transverse flanges
GB2162269A (en) * 1984-07-25 1986-01-29 Lockformer The Company Duct connecting system

Also Published As

Publication number Publication date
KR890008720Y1 (ko) 1989-11-30
US4765375A (en) 1988-08-23
JPS62124391U (ko) 1987-08-07
EP0238806A1 (en) 1987-09-30

Similar Documents

Publication Publication Date Title
AT399804B (de) Sportschuh
DK126388A (da) Referenceelektrode
KR880004025U (ko) 개량 방 비
ATA290587A (de) Schutzplankenanordnung
BR8705932A (pt) Ventilador
KR870012563U (ko) 덕 트
DD264274A1 (de) Rauchgasleitung
AT386436B (de) Schachtsystem
DK249087D0 (da) Alfa-halogenpyruvatoxim
ATA48386A (de) Kranbahn
KR880002655U (ko) 선풍기
KR880000938U (ko) 선풍기
KR870012940U (ko) 개량 상모
KR880002020U (ko) 개량윷
ATA179487A (de) Maishaecksler
KR890001619U (ko) 나전선 닥트(duct)
BR8603727A (pt) Ventilador
KR870016752U (ko) 블로우어
KR870012456U (ko) 송풍장치
BR6601496U (pt) Arranjo flor-luz
KR890013545U (ko) 선풍기
BR6700546U (pt) Ventilador
ES1000391Y (es) Formulario unibanda
BR6600844U (pt) Conjunto bolsa-almofada
BR6600999U (pt) Conjunto otorrino laringologico

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