BE858248Q - Canal a air et dispositif pour sa fabrication - Google Patents

Canal a air et dispositif pour sa fabrication

Info

Publication number
BE858248Q
BE858248Q BE180548A BE180548A BE858248Q BE 858248 Q BE858248 Q BE 858248Q BE 180548 A BE180548 A BE 180548A BE 180548 A BE180548 A BE 180548A BE 858248 Q BE858248 Q BE 858248Q
Authority
BE
Belgium
Prior art keywords
manufacturing
air channel
channel
air
Prior art date
Application number
BE180548A
Other languages
English (en)
French (fr)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of BE858248Q publication Critical patent/BE858248Q/xx

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
    • F24F13/0281—Multilayer duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/026—Mattresses, mats, blankets or the like
    • 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
    • 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
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Duct Arrangements (AREA)
BE180548A 1972-09-15 1977-08-30 Canal a air et dispositif pour sa fabrication BE858248Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727233965 DE7233965U (de) 1972-09-15 1972-09-15 Luftkanal, insbesondere für die Luftführung in Klimaanlagen oder die Kühlluftzufuhr zu elektrischen Maschinen

Publications (1)

Publication Number Publication Date
BE858248Q true BE858248Q (fr) 1977-12-16

Family

ID=6632687

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180548A BE858248Q (fr) 1972-09-15 1977-08-30 Canal a air et dispositif pour sa fabrication

Country Status (6)

Country Link
AT (1) AT323957B (xx)
BE (1) BE858248Q (xx)
CH (1) CH557509A (xx)
DE (1) DE7233965U (xx)
FR (1) FR2199845A7 (xx)
GB (1) GB1439484A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7416547A (nl) * 1974-12-18 1976-06-22 Wavin Bv Kunststofbuis met elektrisch geleidende bekledingslaag.
FR2540157A1 (fr) * 1983-02-02 1984-08-03 Pincard Sa J J Revetement isolant cintrable pour batiments autoportants de formes arrondies
DE102004028389A1 (de) * 2004-06-14 2005-12-29 Behr Gmbh & Co. Kg Wandstruktur, insbesondere für ein Kraftfahrzeug

Also Published As

Publication number Publication date
CH557509A (de) 1974-12-31
GB1439484A (en) 1976-06-16
FR2199845A7 (xx) 1974-04-12
DE7233965U (de) 1973-09-27
AT323957B (de) 1975-08-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BROWN BOVERI & CIE A.G.

Effective date: 19860831