NO813754L - DEVICE FOR DISTRIBUTION OR COLLECTION ROOMS IN VENTILATION CHANNEL - Google Patents

DEVICE FOR DISTRIBUTION OR COLLECTION ROOMS IN VENTILATION CHANNEL

Info

Publication number
NO813754L
NO813754L NO813754A NO813754A NO813754L NO 813754 L NO813754 L NO 813754L NO 813754 A NO813754 A NO 813754A NO 813754 A NO813754 A NO 813754A NO 813754 L NO813754 L NO 813754L
Authority
NO
Norway
Prior art keywords
distribution
ventilation channel
collection rooms
rooms
collection
Prior art date
Application number
NO813754A
Other languages
Norwegian (no)
Other versions
NO152813B (en
NO152813C (en
Inventor
Knut Bergdahl
Original Assignee
Lindab Ventilation Ab
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 Lindab Ventilation Ab filed Critical Lindab Ventilation Ab
Publication of NO813754L publication Critical patent/NO813754L/en
Publication of NO152813B publication Critical patent/NO152813B/en
Publication of NO152813C publication Critical patent/NO152813C/en

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/008—Couplings of the quick-acting type for branching pipes; for joining pipes to walls
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • 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
    • F16L9/22—Pipes composed of a plurality of segments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Volume Flow (AREA)
NO813754A 1980-11-10 1981-11-06 DEVICE FOR DISTRIBUTION OR COLLECTION BEARS IN VENTILATION CHANNEL. NO152813C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007867A SE442903B (en) 1980-11-10 1980-11-10 DISTRIBUTION OR DISTRIBUTION PIPE IN VENTILATION CHANNEL

Publications (3)

Publication Number Publication Date
NO813754L true NO813754L (en) 1982-05-11
NO152813B NO152813B (en) 1985-08-12
NO152813C NO152813C (en) 1985-11-20

Family

ID=20342203

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813754A NO152813C (en) 1980-11-10 1981-11-06 DEVICE FOR DISTRIBUTION OR COLLECTION BEARS IN VENTILATION CHANNEL.

Country Status (3)

Country Link
DK (1) DK154317C (en)
NO (1) NO152813C (en)
SE (1) SE442903B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993023711A1 (en) * 1992-05-11 1993-11-25 Knut Bergdahl A damper device

Also Published As

Publication number Publication date
NO152813B (en) 1985-08-12
SE442903B (en) 1986-02-03
SE8007867L (en) 1982-05-11
DK154317C (en) 1989-04-03
DK154317B (en) 1988-10-31
NO152813C (en) 1985-11-20
DK495581A (en) 1982-05-11

Similar Documents

Publication Publication Date Title
ATE21865T1 (en) AIR DISTRIBUTION DEVICE.
BR8108856A (en) PO INHALATION DEVICE
DK197981A (en) ANALYSIS SYSTEM
DE3167000D1 (en) Device for ventilating and heating interior spaces
IT1170608B (en) HEATING AND VENTILATION DEVICE FOR A VEHICLE
NL188595C (en) FAN UNIT FOR INSTALLATION IN VENTILATION CHANNELS.
DK505381A (en) forced ventilation
AT388607B (en) DEVICE FOR VENTILATING AND EXHAUSTING CLOSED ROOMS
ES255440Y (en) SLIDING DEVICE FOR VENTILATION
NO802081L (en) DEVICE FOR FIREBOARD FOR FITTING IN VENTILATION CHANNEL
DK292686A (en) SEGREGATED CHANNEL ACCESS SYSTEM
NO813754L (en) DEVICE FOR DISTRIBUTION OR COLLECTION ROOMS IN VENTILATION CHANNEL
BR8103201A (en) AIR CONDITIONER
GB2082759B (en) Room ventilation apparatus for simultaneously introducing and extracting air
IT8149109A0 (en) PROCEDURE AND DEVICE FOR PRESHAPING PADDINGS
GB2085158B (en) Air sample collection device
JPS5712189A (en) Duct device
BE882448A (en) VENTILATION DEVICE
BR8103087A (en) AIR CONDITIONER
NO811560L (en) AIR CONDITIONING DEVICE.
ATA340584A (en) DEVICE FOR VENTILATING AND EXHAUSTING CLOSED ROOMS
JPS56122490A (en) Ventilating device
ATA340484A (en) DEVICE FOR VENTILATING AND EXHAUSTING CLOSED ROOMS
KR860006374U (en) Drainage device for humidifier
YU208880A (en) Air humidifying device