FR2271517A1 - Roof mounted opening ventilator system - has adjustable roofing surfaces and additional internal panels for use when open - Google Patents

Roof mounted opening ventilator system - has adjustable roofing surfaces and additional internal panels for use when open

Info

Publication number
FR2271517A1
FR2271517A1 FR7515169A FR7515169A FR2271517A1 FR 2271517 A1 FR2271517 A1 FR 2271517A1 FR 7515169 A FR7515169 A FR 7515169A FR 7515169 A FR7515169 A FR 7515169A FR 2271517 A1 FR2271517 A1 FR 2271517A1
Authority
FR
France
Prior art keywords
roof
open
additional internal
ventilator system
walls
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
FR7515169A
Other languages
French (fr)
Other versions
FR2271517B1 (en
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.)
Gal & Co KG GmbH
Original Assignee
Gal & Co KG GmbH
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 Gal & Co KG GmbH filed Critical Gal & Co KG GmbH
Publication of FR2271517A1 publication Critical patent/FR2271517A1/en
Application granted granted Critical
Publication of FR2271517B1 publication Critical patent/FR2271517B1/fr
Granted 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

Abstract

The roof ventilator device has roofing surfaces which in their open position are practically in contact with the top section of the side walls. A section of roof coping is positioned across ventilator shaft and the ends of the roof surfaces touch this in their closed position. Movable walls are provided between the upper shaft walls and the lower edges of the roof top. These additional walls are attached to the roofing surfaces in the open position to form a continuous link between the shaft walls and the roof surface.
FR7515169A 1974-05-16 1975-05-15 Roof mounted opening ventilator system - has adjustable roofing surfaces and additional internal panels for use when open Granted FR2271517A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423791 DE2423791C2 (en) 1974-05-16 1974-05-16 Roof vent

Publications (2)

Publication Number Publication Date
FR2271517A1 true FR2271517A1 (en) 1975-12-12
FR2271517B1 FR2271517B1 (en) 1979-04-13

Family

ID=5915730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515169A Granted FR2271517A1 (en) 1974-05-16 1975-05-15 Roof mounted opening ventilator system - has adjustable roofing surfaces and additional internal panels for use when open

Country Status (3)

Country Link
DE (1) DE2423791C2 (en)
FR (1) FR2271517A1 (en)
NL (1) NL179757C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376374A1 (en) * 1976-12-31 1978-07-28 Gal Internal Angewandte Luftte Roof ventilator and rain-water discharge - includes two swinging flaps with gutter between, rain drips into gap below (NL 4.7.78)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300408C1 (en) * 1993-01-09 1994-05-26 Aerovent Lufttechnik Gmbh Roof ventilator for wide openings in roofs - has rain protection covers also acting as guide walls for ejected airflows

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1029830A (en) * 1962-12-18 1966-05-18 Colt Ventilation & Heating Ltd Improvements in or relating to ventilators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376374A1 (en) * 1976-12-31 1978-07-28 Gal Internal Angewandte Luftte Roof ventilator and rain-water discharge - includes two swinging flaps with gutter between, rain drips into gap below (NL 4.7.78)

Also Published As

Publication number Publication date
NL179757C (en) 1986-11-03
DE2423791A1 (en) 1975-11-27
FR2271517B1 (en) 1979-04-13
NL7505814A (en) 1975-11-18
DE2423791C2 (en) 1982-11-04

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
ST Notification of lapse