ATE13349T1 - Eine drosseleinrichtung fuer lueftungsanlagen mit einer anzahl von parallelen und drehbaren rechteckigen klappen. - Google Patents

Eine drosseleinrichtung fuer lueftungsanlagen mit einer anzahl von parallelen und drehbaren rechteckigen klappen.

Info

Publication number
ATE13349T1
ATE13349T1 AT82301147T AT82301147T ATE13349T1 AT E13349 T1 ATE13349 T1 AT E13349T1 AT 82301147 T AT82301147 T AT 82301147T AT 82301147 T AT82301147 T AT 82301147T AT E13349 T1 ATE13349 T1 AT E13349T1
Authority
AT
Austria
Prior art keywords
frame members
damper
parallel
throttling device
ventilation systems
Prior art date
Application number
AT82301147T
Other languages
German (de)
English (en)
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 ATE13349T1 publication Critical patent/ATE13349T1/de

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

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)
  • Polyesters Or Polycarbonates (AREA)
  • Building Environments (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
AT82301147T 1981-03-06 1982-03-05 Eine drosseleinrichtung fuer lueftungsanlagen mit einer anzahl von parallelen und drehbaren rechteckigen klappen. ATE13349T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK103481A DK146136C (da) 1981-03-06 1981-03-06 Ventilationsspjaeld med et antal parallelt anbragte og samtidigt drejelige rektangulaere spjaeldblade
EP82301147A EP0060112B1 (en) 1981-03-06 1982-03-05 A ventilation damper assembly with a number of parallel and rotatable rectangular damper blades

Publications (1)

Publication Number Publication Date
ATE13349T1 true ATE13349T1 (de) 1985-06-15

Family

ID=8100249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82301147T ATE13349T1 (de) 1981-03-06 1982-03-05 Eine drosseleinrichtung fuer lueftungsanlagen mit einer anzahl von parallelen und drehbaren rechteckigen klappen.

Country Status (6)

Country Link
EP (1) EP0060112B1 (da)
AT (1) ATE13349T1 (da)
DE (1) DE3263500D1 (da)
DK (1) DK146136C (da)
FI (1) FI66247C (da)
NO (1) NO151023C (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8332651D0 (en) * 1983-12-07 1984-01-11 Haslam G G Fire damper
US8500528B2 (en) * 2008-11-06 2013-08-06 Don A. Leonhard Combination bearing, linkage pin and shaft coupling for a damper

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085492A (en) * 1965-06-04 1967-10-04 Metal Ind Ltd Improvements in adjustable louvres
US3783768A (en) * 1971-10-14 1974-01-08 Imp Damper Co Inc Damper assembly
GB2039361B (en) * 1978-11-22 1983-04-13 Actionair Equip Ventilating damper

Also Published As

Publication number Publication date
EP0060112A2 (en) 1982-09-15
DE3263500D1 (en) 1985-06-20
FI820763L (fi) 1982-09-07
FI66247B (fi) 1984-05-31
NO820707L (no) 1982-09-07
EP0060112A3 (en) 1983-01-26
EP0060112B1 (en) 1985-05-15
FI66247C (fi) 1984-09-10
NO151023B (no) 1984-10-15
DK146136B (da) 1983-07-04
NO151023C (no) 1985-01-23
DK103481A (da) 1982-09-07
DK146136C (da) 1983-11-28

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Legal Events

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