DE3371688D1 - Roof ventilator - Google Patents

Roof ventilator

Info

Publication number
DE3371688D1
DE3371688D1 DE8383109156T DE3371688T DE3371688D1 DE 3371688 D1 DE3371688 D1 DE 3371688D1 DE 8383109156 T DE8383109156 T DE 8383109156T DE 3371688 T DE3371688 T DE 3371688T DE 3371688 D1 DE3371688 D1 DE 3371688D1
Authority
DE
Germany
Prior art keywords
roof ventilator
ventilator
roof
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
Application number
DE8383109156T
Other languages
German (de)
Inventor
Wilhelm Fritz Morschheuser
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.)
ROGAL VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH, 4052
Original Assignee
ROBERTSON GAL 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 ROBERTSON GAL GmbH filed Critical ROBERTSON GAL GmbH
Priority to DE8383109156T priority Critical patent/DE3371688D1/en
Application granted granted Critical
Publication of DE3371688D1 publication Critical patent/DE3371688D1/en
Expired 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
DE8383109156T 1982-09-17 1983-09-16 Roof ventilator Expired DE3371688D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383109156T DE3371688D1 (en) 1982-09-17 1983-09-16 Roof ventilator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823234518 DE3234518A1 (en) 1982-09-17 1982-09-17 ROOF FAN
DE8383109156T DE3371688D1 (en) 1982-09-17 1983-09-16 Roof ventilator

Publications (1)

Publication Number Publication Date
DE3371688D1 true DE3371688D1 (en) 1987-06-25

Family

ID=6173491

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823234518 Withdrawn DE3234518A1 (en) 1982-09-17 1982-09-17 ROOF FAN
DE8383109156T Expired DE3371688D1 (en) 1982-09-17 1983-09-16 Roof ventilator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823234518 Withdrawn DE3234518A1 (en) 1982-09-17 1982-09-17 ROOF FAN

Country Status (2)

Country Link
EP (1) EP0103861B1 (en)
DE (2) DE3234518A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902977A (en) * 1989-12-01 1991-07-01 Rmtd Int Bv VENTILATION SYSTEM.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456312A (en) * 1945-05-24 1948-12-14 Bertie K Paget Ventilator
DE2708774A1 (en) * 1977-03-01 1978-09-07 Colt Int Gmbh Natural draught ventilator for horizontal factory roof - has vertical V-shaped louvres with rain gutters on each limb
DE7835499U1 (en) * 1978-11-30 1979-03-15 Voith Getriebe Kg, 7920 Heidenheim INDEPENDENT ROOF BLIND
DE8010220U1 (en) * 1980-04-15 1981-05-27 Heinrich Nickel Gmbh, 5240 Betzdorf FLAT GRID FOR AIR PERFORMANCE OPENINGS OF AIR TECHNICAL SYSTEMS AND THE LIKE

Also Published As

Publication number Publication date
EP0103861A2 (en) 1984-03-28
EP0103861B1 (en) 1987-05-20
DE3234518A1 (en) 1984-03-22
EP0103861A3 (en) 1984-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROGAL VERMOEGENSVERWALTUNGSGESELLSCHAFT MBH, 4052

8339 Ceased/non-payment of the annual fee