SG10201508614YA - Duct flange structure, and manufacturing method for the same - Google Patents

Duct flange structure, and manufacturing method for the same

Info

Publication number
SG10201508614YA
SG10201508614YA SG10201508614YA SG10201508614YA SG10201508614YA SG 10201508614Y A SG10201508614Y A SG 10201508614YA SG 10201508614Y A SG10201508614Y A SG 10201508614YA SG 10201508614Y A SG10201508614Y A SG 10201508614YA SG 10201508614Y A SG10201508614Y A SG 10201508614YA
Authority
SG
Singapore
Prior art keywords
manufacturing
same
flange structure
duct flange
duct
Prior art date
Application number
SG10201508614YA
Inventor
Kajino Isamu
Hashimoto Naoki
Noguchi Tomotsugu
Uchikawa Takaaki
Original Assignee
Shinfuji Kuuchou Co Ltd
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 Shinfuji Kuuchou Co Ltd filed Critical Shinfuji Kuuchou Co Ltd
Publication of SG10201508614YA publication Critical patent/SG10201508614YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/16—Reverse flanging of tube ends
    • 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
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • 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)
SG10201508614YA 2015-02-17 2015-10-16 Duct flange structure, and manufacturing method for the same SG10201508614YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015028387 2015-02-17

Publications (1)

Publication Number Publication Date
SG10201508614YA true SG10201508614YA (en) 2016-09-29

Family

ID=56620711

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201508614YA SG10201508614YA (en) 2015-02-17 2015-10-16 Duct flange structure, and manufacturing method for the same

Country Status (3)

Country Link
US (1) US20160236257A1 (en)
JP (1) JP6628624B2 (en)
SG (1) SG10201508614YA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3931498A4 (en) * 2019-03-01 2022-11-23 HVAC Inventors/Systemation, Inc. Apparatus and method for forming duct flanges and duct work

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0667988U (en) * 1993-02-26 1994-09-22 株式会社アミリ Flange corner piece for connecting duct
JPH0791723A (en) * 1993-09-21 1995-04-04 Fukumoto Mitsui Structure of air duct joints
JPH0741341U (en) * 1993-12-27 1995-07-21 空調技研工業株式会社 Assembly structure of damper
JP2009036470A (en) * 2007-08-02 2009-02-19 Shin Fuji Kucho:Kk Gasket for duct, and collapsible duct
JP2011058731A (en) * 2009-09-10 2011-03-24 Shimizu Corp Duct structure for core wall
JP3159041U (en) * 2010-02-13 2010-05-06 株式会社フカガワ本社 Strengthening structure of both plate flanges in both plate flange ducts
JP6128858B2 (en) * 2012-01-26 2017-05-17 株式会社新富士空調 Duct and duct connection structure

Also Published As

Publication number Publication date
JP2016153719A (en) 2016-08-25
JP6628624B2 (en) 2020-01-15
US20160236257A1 (en) 2016-08-18

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