SE0203221D0 - Control damper - Google Patents

Control damper

Info

Publication number
SE0203221D0
SE0203221D0 SE0203221A SE0203221A SE0203221D0 SE 0203221 D0 SE0203221 D0 SE 0203221D0 SE 0203221 A SE0203221 A SE 0203221A SE 0203221 A SE0203221 A SE 0203221A SE 0203221 D0 SE0203221 D0 SE 0203221D0
Authority
SE
Sweden
Prior art keywords
control damper
throttle
control
sideways
moving
Prior art date
Application number
SE0203221A
Other languages
Swedish (sv)
Other versions
SE524195C2 (en
SE0203221L (en
Inventor
Jerry Borander
Original Assignee
Jerry Borander
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 Jerry Borander filed Critical Jerry Borander
Priority to SE0203221A priority Critical patent/SE524195C2/en
Publication of SE0203221D0 publication Critical patent/SE0203221D0/en
Publication of SE0203221L publication Critical patent/SE0203221L/en
Publication of SE524195C2 publication Critical patent/SE524195C2/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
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus

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)
  • Harvester Elements (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

A control throttle (3) is mounted inside a connection box (2) and is provided with an articulated mechanism (4) for moving the throttle blade (1) sideways, up or down in order to open it.
SE0203221A 2002-11-01 2002-11-01 Ventilation system cleaning fitting, comprises connection box housing control throttle with blade which can be moved sideways, up or down SE524195C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0203221A SE524195C2 (en) 2002-11-01 2002-11-01 Ventilation system cleaning fitting, comprises connection box housing control throttle with blade which can be moved sideways, up or down

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203221A SE524195C2 (en) 2002-11-01 2002-11-01 Ventilation system cleaning fitting, comprises connection box housing control throttle with blade which can be moved sideways, up or down

Publications (3)

Publication Number Publication Date
SE0203221D0 true SE0203221D0 (en) 2002-11-01
SE0203221L SE0203221L (en) 2004-05-02
SE524195C2 SE524195C2 (en) 2004-07-06

Family

ID=20289429

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203221A SE524195C2 (en) 2002-11-01 2002-11-01 Ventilation system cleaning fitting, comprises connection box housing control throttle with blade which can be moved sideways, up or down

Country Status (1)

Country Link
SE (1) SE524195C2 (en)

Also Published As

Publication number Publication date
SE524195C2 (en) 2004-07-06
SE0203221L (en) 2004-05-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed