EP0919778A3 - Ausgeglichene Lüftungsöffnung - Google Patents

Ausgeglichene Lüftungsöffnung Download PDF

Info

Publication number
EP0919778A3
EP0919778A3 EP98309332A EP98309332A EP0919778A3 EP 0919778 A3 EP0919778 A3 EP 0919778A3 EP 98309332 A EP98309332 A EP 98309332A EP 98309332 A EP98309332 A EP 98309332A EP 0919778 A3 EP0919778 A3 EP 0919778A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP98309332A
Other languages
English (en)
French (fr)
Other versions
EP0919778A2 (de
EP0919778B1 (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
Publication of EP0919778A2 publication Critical patent/EP0919778A2/de
Publication of EP0919778A3 publication Critical patent/EP0919778A3/de
Application granted granted Critical
Publication of EP0919778B1 publication Critical patent/EP0919778B1/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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Building Environments (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Air-Flow Control Members (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Gas Separation By Absorption (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Glass Compositions (AREA)
EP98309332A 1997-11-27 1998-11-13 Ausgeglichene Lüftungsöffnung Expired - Lifetime EP0919778B1 (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 (3)

Publication Number Publication Date
EP0919778A2 EP0919778A2 (de) 1999-06-02
EP0919778A3 true EP0919778A3 (de) 2002-09-11
EP0919778B1 EP0919778B1 (de) 2005-06-01

Family

ID=10822754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98309332A Expired - Lifetime EP0919778B1 (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)

Citations (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

Patent Citations (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
DE69830377D1 (de) 2005-07-07
ATE296996T1 (de) 2005-06-15
GB9725131D0 (en) 1998-01-28
EP0919778A2 (de) 1999-06-02
EP0919778B1 (de) 2005-06-01
DE69830377T2 (de) 2006-01-26

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