EP0060111A3 - An edgewise profile plate member for use as a wall member in a hollow-shaped profile and a damper blade for a ventilation damper assembly composed of one or two such plate members - Google Patents

An edgewise profile plate member for use as a wall member in a hollow-shaped profile and a damper blade for a ventilation damper assembly composed of one or two such plate members

Info

Publication number
EP0060111A3
EP0060111A3 EP82301146A EP82301146A EP0060111A3 EP 0060111 A3 EP0060111 A3 EP 0060111A3 EP 82301146 A EP82301146 A EP 82301146A EP 82301146 A EP82301146 A EP 82301146A EP 0060111 A3 EP0060111 A3 EP 0060111A3
Authority
EP
European Patent Office
Prior art keywords
edge
profile
shaped
hollow
damper
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP82301146A
Other versions
EP0060111B1 (en
EP0060111A2 (en
Inventor
Tage Hougaard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novenco Building and Industry AS
Original Assignee
Nordisk Ventilator Co
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 Co filed Critical Nordisk Ventilator Co
Priority to AT82301146T priority Critical patent/ATE17166T1/en
Publication of EP0060111A2 publication Critical patent/EP0060111A2/en
Publication of EP0060111A3 publication Critical patent/EP0060111A3/en
Application granted granted Critical
Publication of EP0060111B1 publication Critical patent/EP0060111B1/en
Expired legal-status Critical Current

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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Finishing Walls (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.
EP82301146A 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 Expired EP0060111B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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.

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
DK1032/81 1981-03-06

Publications (3)

Publication Number Publication Date
EP0060111A2 EP0060111A2 (en) 1982-09-15
EP0060111A3 true EP0060111A3 (en) 1983-01-12
EP0060111B1 EP0060111B1 (en) 1985-12-27

Family

ID=8100223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82301146A Expired 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

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
ES2034655T3 (en) * 1988-02-26 1993-04-01 La Tolerie Industrielle PARTICULAR DOSING RECORD HAT 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
FR2627836B1 (en) * 1988-02-26 1990-04-27 Tolerie Ind DOSAGE REGISTER PANE, PARTICULARLY FOR AIR CONDITIONING INSTALLATION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004054A (en) * 1977-09-09 1979-03-21 Siegwart Emil Ventilating shutter
DE2208259C3 (en) * 1972-02-22 1983-12-15 Adam, Martin, 4628 Lünen Ventilation louvre cooperating with a device producing an air flow

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2039361B (en) * 1978-11-22 1983-04-13 Actionair Equip Ventilating damper

Patent Citations (2)

* 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
GB2004054A (en) * 1977-09-09 1979-03-21 Siegwart Emil Ventilating shutter

Also Published As

Publication number Publication date
ATE17166T1 (en) 1986-01-15
DE3268072D1 (en) 1986-02-06
NO820706L (en) 1982-09-07
NO151799C (en) 1985-06-05
NO151799B (en) 1985-02-25
EP0060111B1 (en) 1985-12-27
DK103281A (en) 1982-09-07
EP0060111A2 (en) 1982-09-15
FI820762L (en) 1982-09-07

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