DE69830377D1 - Ausgeglichene Lüftungsöffnung - Google Patents

Ausgeglichene Lüftungsöffnung

Info

Publication number
DE69830377D1
DE69830377D1 DE69830377T DE69830377T DE69830377D1 DE 69830377 D1 DE69830377 D1 DE 69830377D1 DE 69830377 T DE69830377 T DE 69830377T DE 69830377 T DE69830377 T DE 69830377T DE 69830377 D1 DE69830377 D1 DE 69830377D1
Authority
DE
Germany
Prior art keywords
vent
cover
aperture
vent passageway
exit
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.)
Expired - Lifetime
Application number
DE69830377T
Other languages
English (en)
Other versions
DE69830377T2 (de
Inventor
Colin Richard Wilson
Nicholas Simon Holden-Brown
Frank Graham Marshall
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.)
Colt International Licensing Ltd
Original Assignee
Colt International Licensing Ltd
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 Colt International Licensing Ltd filed Critical Colt International Licensing Ltd
Application granted granted Critical
Publication of DE69830377D1 publication Critical patent/DE69830377D1/de
Publication of DE69830377T2 publication Critical patent/DE69830377T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Air-Flow Control Members (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Gas Separation By Absorption (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Glass Compositions (AREA)
DE69830377T 1997-11-27 1998-11-13 Ausgeglichene Lüftungsöffnung Expired - Lifetime DE69830377T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9725131 1997-11-27
GBGB9725131.8A GB9725131D0 (en) 1997-11-27 1997-11-27 A vent

Publications (2)

Publication Number Publication Date
DE69830377D1 true DE69830377D1 (de) 2005-07-07
DE69830377T2 DE69830377T2 (de) 2006-01-26

Family

ID=10822754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830377T Expired - Lifetime DE69830377T2 (de) 1997-11-27 1998-11-13 Ausgeglichene Lüftungsöffnung

Country Status (4)

Country Link
EP (1) EP0919778B1 (de)
AT (1) ATE296996T1 (de)
DE (1) DE69830377T2 (de)
GB (1) GB9725131D0 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1850793A (en) * 1930-09-12 1932-03-22 Drouve Co G Ventilator
US2895399A (en) * 1955-07-06 1959-07-21 Colt Ventilation Ltd Ventilators
GB1149958A (en) * 1966-10-28 1969-04-23 Lenscrete Ltd Improvements in or relating to ventilators
DE4403633C1 (de) * 1994-02-05 1995-03-02 Eberspaecher J Kombinierte Rauch- und Wärmeabzugs- sowie Lüftungseinrichtung

Also Published As

Publication number Publication date
EP0919778A3 (de) 2002-09-11
EP0919778A2 (de) 1999-06-02
DE69830377T2 (de) 2006-01-26
ATE296996T1 (de) 2005-06-15
GB9725131D0 (en) 1998-01-28
EP0919778B1 (de) 2005-06-01

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