CH497661A - Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuss - Google Patents

Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuss

Info

Publication number
CH497661A
CH497661A CH1448169A CH1448169A CH497661A CH 497661 A CH497661 A CH 497661A CH 1448169 A CH1448169 A CH 1448169A CH 1448169 A CH1448169 A CH 1448169A CH 497661 A CH497661 A CH 497661A
Authority
CH
Switzerland
Prior art keywords
sheet metal
surface elements
duct section
section composed
individual surface
Prior art date
Application number
CH1448169A
Other languages
German (de)
English (en)
Inventor
Siegwart Emil
Original Assignee
Siegwart Emil
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 Siegwart Emil filed Critical Siegwart Emil
Publication of CH497661A publication Critical patent/CH497661A/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
CH1448169A 1969-04-09 1969-09-25 Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuss CH497661A (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
CH497661A true CH497661A (de) 1970-10-15

Family

ID=6601237

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1448169A CH497661A (de) 1969-04-09 1969-09-25 Aus einzelnen Flächenelementen zusammengesetzter Blechkanalschuss

Country Status (6)

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

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
NL6915052A (fr) 1970-10-13
BE739648A (fr) 1970-03-02
DE6914221U (de) 1969-08-07
AT297423B (de) 1972-03-27
FR2038253A1 (fr) 1971-01-08

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