AT297423B - Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuß - Google Patents

Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuß

Info

Publication number
AT297423B
AT297423B AT904069A AT904069A AT297423B AT 297423 B AT297423 B AT 297423B AT 904069 A AT904069 A AT 904069A AT 904069 A AT904069 A AT 904069A AT 297423 B AT297423 B AT 297423B
Authority
AT
Austria
Prior art keywords
sheet metal
surface elements
duct section
section composed
individual surface
Prior art date
Application number
AT904069A
Other languages
English (en)
Inventor
Emil Ing Siegwart
Original Assignee
Emil Ing Siegwart
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 Emil Ing Siegwart filed Critical Emil Ing Siegwart
Application granted granted Critical
Publication of AT297423B publication Critical patent/AT297423B/de

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
    • F16L43/00—Bends; Siphons
    • F16L43/001—Bends; Siphons made of metal
    • F16L43/003—Bends; Siphons made of metal having a rectangular cross-section
    • 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)
  • Connection Of Plates (AREA)
AT904069A 1969-04-09 1969-09-24 Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuß AT297423B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696914221 DE6914221U (de) 1969-04-09 1969-04-09 Aus einzelnen flaechenelementen zusammengesetzter blechkanalschuss

Publications (1)

Publication Number Publication Date
AT297423B true AT297423B (de) 1972-03-27

Family

ID=6601237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT904069A AT297423B (de) 1969-04-09 1969-09-24 Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuß

Country Status (6)

Country Link
AT (1) AT297423B (de)
BE (1) BE739648A (de)
CH (1) CH497661A (de)
DE (1) DE6914221U (de)
FR (1) FR2038253A1 (de)
NL (1) NL6915052A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1022375C2 (nl) * 2003-01-14 2004-07-15 Konink Verhulst Luchtbehandeli Constructie-element voor gastransport, samenstel van constructie-elementen, en plano en werkwijze voor het vervaardigen van een dergelijke constructie-element.

Also Published As

Publication number Publication date
FR2038253A1 (de) 1971-01-08
CH497661A (de) 1970-10-15
BE739648A (de) 1970-03-02
DE6914221U (de) 1969-08-07
NL6915052A (de) 1970-10-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee