CH637754A5 - Roof ventilator operating with natural air flow - Google Patents

Roof ventilator operating with natural air flow Download PDF

Info

Publication number
CH637754A5
CH637754A5 CH1275378A CH1275378A CH637754A5 CH 637754 A5 CH637754 A5 CH 637754A5 CH 1275378 A CH1275378 A CH 1275378A CH 1275378 A CH1275378 A CH 1275378A CH 637754 A5 CH637754 A5 CH 637754A5
Authority
CH
Switzerland
Prior art keywords
roof
fan
flow guide
flow
roof fan
Prior art date
Application number
CH1275378A
Other languages
German (de)
English (en)
Inventor
Karl Friedrich Dahmen
Karel Smid
Harold James William Payne
Original Assignee
Robertson Uk Ltd H H
Dillinger Stahlbau
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
Priority claimed from GB52138/77A external-priority patent/GB1602975A/en
Priority claimed from GB5213977A external-priority patent/GB1602190A/en
Application filed by Robertson Uk Ltd H H, Dillinger Stahlbau filed Critical Robertson Uk Ltd H H
Publication of CH637754A5 publication Critical patent/CH637754A5/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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Flow Control Members (AREA)
CH1275378A 1977-12-14 1978-12-14 Roof ventilator operating with natural air flow CH637754A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB52138/77A GB1602975A (en) 1977-12-14 1977-12-14 Natural ventilators
GB5213977A GB1602190A (en) 1977-12-14 1977-12-14 Natural ventilators

Publications (1)

Publication Number Publication Date
CH637754A5 true CH637754A5 (en) 1983-08-15

Family

ID=26266999

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1275378A CH637754A5 (en) 1977-12-14 1978-12-14 Roof ventilator operating with natural air flow

Country Status (13)

Country Link
JP (1) JPS54117142A (nl)
AT (1) ATA893178A (nl)
AU (1) AU522630B2 (nl)
BR (1) BR7808214A (nl)
CH (1) CH637754A5 (nl)
DE (2) DE7836644U1 (nl)
ES (1) ES475961A1 (nl)
FR (1) FR2412035A1 (nl)
IN (1) IN151255B (nl)
IT (1) IT1111373B (nl)
MX (1) MX146017A (nl)
NL (1) NL7812177A (nl)
SE (1) SE7812847L (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300409C1 (de) * 1993-01-09 1994-06-01 Aerovent Lufttechnik Gmbh Dachflächenentlüfter
EP0607791A1 (de) * 1993-01-09 1994-07-27 AEROVENT LUFTTECHNIK GmbH Dachflächenentlüfter
DE29612280U1 (de) * 1996-07-15 1996-10-17 Wbw Recycling Gmbh Wildbach Hinterfüllung für Verkleidungen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327785A1 (de) * 1983-08-02 1985-02-14 Wilhelm Fritz 4006 Erkrath Morschheuser Abluftauffangkammer
DE202008017906U1 (de) * 2008-10-28 2010-10-28 Pötter Klima GmbH Leitflächenlüfter für ein Dach eines Gebäudes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE641460A (nl) *
US3053165A (en) * 1959-10-28 1962-09-11 Colt Ventilation Ltd Upward discharge ventilators
GB1029830A (en) * 1962-12-18 1966-05-18 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators
GB1160959A (en) * 1965-12-06 1969-08-13 Greenwood Airvac Ventilation Extractor Ventilators

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300409C1 (de) * 1993-01-09 1994-06-01 Aerovent Lufttechnik Gmbh Dachflächenentlüfter
EP0607791A1 (de) * 1993-01-09 1994-07-27 AEROVENT LUFTTECHNIK GmbH Dachflächenentlüfter
DE29612280U1 (de) * 1996-07-15 1996-10-17 Wbw Recycling Gmbh Wildbach Hinterfüllung für Verkleidungen

Also Published As

Publication number Publication date
IN151255B (nl) 1983-03-19
FR2412035B1 (nl) 1984-06-22
MX146017A (es) 1982-04-30
SE7812847L (sv) 1979-06-15
JPS54117142A (en) 1979-09-11
FR2412035A1 (fr) 1979-07-13
ATA893178A (de) 1986-02-15
IT1111373B (it) 1986-01-13
DE2853407A1 (de) 1979-06-28
DE7836644U1 (de) 1984-07-19
BR7808214A (pt) 1979-08-07
NL7812177A (nl) 1979-06-18
ES475961A1 (es) 1979-05-01
AU522630B2 (en) 1982-06-17
IT7852284A0 (it) 1978-12-13
AU4245478A (en) 1979-06-21

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Legal Events

Date Code Title Description
PL Patent ceased