ATE17166T1 - A SHEET METAL PROFILE, SEEN FROM THE SIDE, FOR A HOLLOW WING-SHAPED PROFILE AND A DAMPER FOR VENTILATION SYSTEMS, FORMED BY ONE OR TWO SUCH SHEET METAL. - Google Patents

A SHEET METAL PROFILE, SEEN FROM THE SIDE, FOR A HOLLOW WING-SHAPED PROFILE AND A DAMPER FOR VENTILATION SYSTEMS, FORMED BY ONE OR TWO SUCH SHEET METAL.

Info

Publication number
ATE17166T1
ATE17166T1 AT82301146T AT82301146T ATE17166T1 AT E17166 T1 ATE17166 T1 AT E17166T1 AT 82301146 T AT82301146 T AT 82301146T AT 82301146 T AT82301146 T AT 82301146T AT E17166 T1 ATE17166 T1 AT E17166T1
Authority
AT
Austria
Prior art keywords
edge
profile
sheet metal
shaped
damper
Prior art date
Application number
AT82301146T
Other languages
German (de)
Inventor
Tage Hougaard
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Application granted granted Critical
Publication of ATE17166T1 publication Critical patent/ATE17166T1/en

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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Finishing Walls (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Secondary Cells (AREA)

Abstract

A hollow wing-shaped profile for use as a damper blade in a ventilation damper assembly, a guide blade or a fan vane is composed by means of an edgewise profiled plate member (17) having along one longitudinal edge a first edge portion comprising an edge flange (19) bent into a substantially U-shaped cross-section and at the opposite longitudinal edge a second edge portion comprising an edge flange (21) bent by two successive bendings into a substantially S-shaped cross-section for engagement with the first edge portion by pressing the extreme portion (21a) of the S-shaped edge flange (21) into the opening behind the U-shaped edge flange (19), the edge flanges being locked in said engagement by end members fitting into the internal cross-section of the hollow profile. Thereby, separate connecting means between a number of wall elements for such a profile is avoided. The production may be performed by a single rolling operation, and by means of one and the same plate member there may be obtained a damper blade consisting of a single element as well as a damper blade composed of two elements and having the double width.
AT82301146T 1981-03-06 1982-03-05 A SHEET METAL PROFILE, SEEN FROM THE SIDE, FOR A HOLLOW WING-SHAPED PROFILE AND A DAMPER FOR VENTILATION SYSTEMS, FORMED BY ONE OR TWO SUCH SHEET METAL. ATE17166T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK103281A DK103281A (en) 1981-03-06 1981-03-06 EDGE PROFILED SHEET ELEMENT FOR USING AS A WEIGHT ELEMENT IN A WING-SHEET SPACE PROFILE AND DAMAGE FOR A VENTILATING SHEET DESIGNED OF ONE OR TWO SUCH ITEMS
EP82301146A EP0060111B1 (en) 1981-03-06 1982-03-05 An edgewise profiled plate member for a hollow wing-shaped profile and a ventilation damper blade composed of one or two such plate members

Publications (1)

Publication Number Publication Date
ATE17166T1 true ATE17166T1 (en) 1986-01-15

Family

ID=8100223

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82301146T ATE17166T1 (en) 1981-03-06 1982-03-05 A SHEET METAL PROFILE, SEEN FROM THE SIDE, FOR A HOLLOW WING-SHAPED PROFILE AND A DAMPER FOR VENTILATION SYSTEMS, FORMED BY ONE OR TWO SUCH SHEET METAL.

Country Status (6)

Country Link
EP (1) EP0060111B1 (en)
AT (1) ATE17166T1 (en)
DE (1) DE3268072D1 (en)
DK (1) DK103281A (en)
FI (1) FI820762L (en)
NO (1) NO151799C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185307B (en) * 1986-01-10 1989-11-08 Hunter Int Ltd Improvements in or relating to a damper
GB2190739A (en) * 1986-05-23 1987-11-25 Beta Naco Limited Seals for louvre blades
FR2627836B1 (en) * 1988-02-26 1990-04-27 Tolerie Ind DOSAGE REGISTER PANE, PARTICULARLY FOR AIR CONDITIONING INSTALLATION
FR2627837A1 (en) * 1988-02-26 1989-09-01 Tolerie Ind Foam cored vane to measure air flow to air conditioning system
ES2034655T3 (en) * 1988-02-26 1993-04-01 La Tolerie Industrielle PARTICULAR DOSING RECORD HAT FOR AIR CONDITIONING INSTALLATION.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2208259C3 (en) * 1972-02-22 1983-12-15 Adam, Martin, 4628 Lünen Ventilation louvre cooperating with a device producing an air flow
DE7727911U1 (en) * 1977-09-09 1978-01-05 Siegwart, Emil, 6603 Sulzbach CLOSING FLAP FOR VENTILATION SYSTEM
GB2039361B (en) * 1978-11-22 1983-04-13 Actionair Equip Ventilating damper

Also Published As

Publication number Publication date
EP0060111A2 (en) 1982-09-15
EP0060111B1 (en) 1985-12-27
DE3268072D1 (en) 1986-02-06
NO820706L (en) 1982-09-07
NO151799C (en) 1985-06-05
DK103281A (en) 1982-09-07
FI820762L (en) 1982-09-07
NO151799B (en) 1985-02-25
EP0060111A3 (en) 1983-01-12

Similar Documents

Publication Publication Date Title
DE3681748D1 (en) AIR CHANNEL SECTION WITH MOLDED CONNECTING FLANGE.
ATE17166T1 (en) A SHEET METAL PROFILE, SEEN FROM THE SIDE, FOR A HOLLOW WING-SHAPED PROFILE AND A DAMPER FOR VENTILATION SYSTEMS, FORMED BY ONE OR TWO SUCH SHEET METAL.
US4494354A (en) Door frame construction
US4586540A (en) Air turning vane assembly
DE202005021844U1 (en) Two-piece end profile for insulation boards
DE3340671C2 (en)
DE3501451A1 (en) DEVICE FOR HEATING PASSENGER ROOMS OR THE LIKE, ESPECIALLY IN OMNIBUSES
DE2040382A1 (en) Ventilation regulator
CA1080551A (en) Corner clip for a window product
US3021778A (en) Louvered ventilating devices and method for producing same
US4375905A (en) Manually operated bucket seat adjuster
DE202017102748U1 (en) Pipe bend for fluid channels
EP0401590A1 (en) Heat exchanger
EP0386497A2 (en) Heating radiator for bathrooms
EP0539843B1 (en) Insertable ventilation device for the bonnet opening of a motor vehicle
AT394108B (en) SHEET BLOCK HEAT EXCHANGER
DE2821090A1 (en) Absorber element for solar heat collector - with plastics tube and two shades of sheet metal stampings
AT316841B (en) Snow and ice trap on a corrugated roof
EP0078021B1 (en) Supporting lath
ATE35736T1 (en) METHOD OF MANUFACTURE OF A PANEL RADIATOR.
DE3029406A1 (en) Fan heater housing with radial-flow fan - has front bottom part, rear lid part, and two side wall foot parts, with edge portions spaced and bent over in specified manner
DE7910629U1 (en) DEVICE FOR FASTENING INSULATION
AT410520B (en) METHOD FOR THE PRODUCTION OF COVERING PARTS FOR HEATERS
CH524799A (en) Manufacturing process for heating walls and heating wall produced according to the method
DE8713073U1 (en) Cover grille for panel radiators

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee