ES453513A1 - Perfeccionamientos introducidos en una canalizacion de sec- cion transversal rectangular para ventilacion y otras apli- caciones. - Google Patents

Perfeccionamientos introducidos en una canalizacion de sec- cion transversal rectangular para ventilacion y otras apli- caciones.

Info

Publication number
ES453513A1
ES453513A1 ES453513A ES453513A ES453513A1 ES 453513 A1 ES453513 A1 ES 453513A1 ES 453513 A ES453513 A ES 453513A ES 453513 A ES453513 A ES 453513A ES 453513 A1 ES453513 A1 ES 453513A1
Authority
ES
Spain
Prior art keywords
side wall
adjacent
along
edges
wall elements
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES453513A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Troldtekt Ltd
Original Assignee
Colt International 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 Colt International Ltd filed Critical Colt International Ltd
Publication of ES453513A1 publication Critical patent/ES453513A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section
    • 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)
  • Package Frames And Binding Bands (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
ES453513A 1975-11-22 1976-11-20 Perfeccionamientos introducidos en una canalizacion de sec- cion transversal rectangular para ventilacion y otras apli- caciones. Expired ES453513A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48114/75A GB1508060A (en) 1975-11-22 1975-11-22 Trunking

Publications (1)

Publication Number Publication Date
ES453513A1 true ES453513A1 (es) 1977-12-16

Family

ID=10447443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453513A Expired ES453513A1 (es) 1975-11-22 1976-11-20 Perfeccionamientos introducidos en una canalizacion de sec- cion transversal rectangular para ventilacion y otras apli- caciones.

Country Status (14)

Country Link
AU (1) AU1972076A (OSRAM)
BE (1) BE848509A (OSRAM)
DE (1) DE2651494A1 (OSRAM)
DK (1) DK522776A (OSRAM)
ES (1) ES453513A1 (OSRAM)
FI (1) FI763328A7 (OSRAM)
FR (1) FR2332475A1 (OSRAM)
GB (1) GB1508060A (OSRAM)
IT (1) IT1063897B (OSRAM)
LU (1) LU76217A1 (OSRAM)
NL (1) NL7612822A (OSRAM)
NO (1) NO763956L (OSRAM)
SE (1) SE7612859L (OSRAM)
ZA (1) ZA766755B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214241B4 (de) * 2002-03-26 2022-05-12 Werner Wildeboer Kanalförmiges Gehäuse für eine Absperrvorrichtung in Lüftungsleitungen, Absperrvorrichtung mit demselben und Verfahren zur Herstellung desselben

Also Published As

Publication number Publication date
ZA766755B (en) 1977-10-26
IT1063897B (it) 1985-02-18
GB1508060A (en) 1978-04-19
FR2332475A1 (fr) 1977-06-17
NO763956L (OSRAM) 1977-05-24
BE848509A (fr) 1977-03-16
FI763328A7 (OSRAM) 1977-05-23
DE2651494A1 (de) 1977-05-26
DK522776A (da) 1977-05-23
AU1972076A (en) 1978-05-25
FR2332475B3 (OSRAM) 1980-10-24
LU76217A1 (OSRAM) 1977-05-23
NL7612822A (nl) 1977-05-24
SE7612859L (sv) 1977-05-23

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