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GB947401A - Improvements in and relating to roof light ventilators - Google Patents

Improvements in and relating to roof light ventilators

Info

Publication number
GB947401A
GB947401A GB3517560A GB3517560A GB947401A GB 947401 A GB947401 A GB 947401A GB 3517560 A GB3517560 A GB 3517560A GB 3517560 A GB3517560 A GB 3517560A GB 947401 A GB947401 A GB 947401A
Authority
GB
United Kingdom
Prior art keywords
eberspacher
deflector
roof
cupola
ventilators
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
GB3517560A
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.)
WALTER EBERSPACHER
Original Assignee
WALTER EBERSPACHER
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 WALTER EBERSPACHER filed Critical WALTER EBERSPACHER
Publication of GB947401A publication Critical patent/GB947401A/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
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D13/033—Sky-lights; Domes; Ventilating sky-lights provided with means for controlling the light-transmission or the heat-reflection, (e.g. shields, reflectors, cleaning devices)

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

947,401. Roof lights. W. EBERSPACHER, and H. EBERSPACHER, [trading as J. EBERSPACHER]. Oct. 13, 1960 [Dec. 9, 1959], No. 35175/60. Heading E1J. [Also in Division F4] A roof-light comprises a translucent or transparent plastics cupola 3 pivotally raisable, as by a lever system, at one end about a pivot 2a and a wind deflector 4 formed as a hood segment. The deflector 4 may be of a material whose transparency varies according to the sun's radiance may be rotatable on a guide rail 5. In an alternative embodiment the deflector is of crescent form corresponding in shape to the extraction air gap. The cupola 3 may be barrelshaped. Specifications 702,000 and 728,941 are referred to.
GB3517560A 1959-12-09 1960-10-13 Improvements in and relating to roof light ventilators Expired GB947401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE18613A DE1230991B (en) 1959-12-09 1959-12-09 Roof skylight

Publications (1)

Publication Number Publication Date
GB947401A true GB947401A (en) 1964-01-22

Family

ID=7069814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3517560A Expired GB947401A (en) 1959-12-09 1960-10-13 Improvements in and relating to roof light ventilators

Country Status (3)

Country Link
CH (1) CH387267A (en)
DE (1) DE1230991B (en)
GB (1) GB947401A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418417A1 (en) * 1984-05-17 1984-12-13 Richard 8047 Karlsfeld Trappe Automatic fresh-air ventilation and aeration
FR2705985B1 (en) * 1993-06-01 1995-08-11 Innovation Partners Overhead lighting system intended to be placed in an opening in a roof.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1766701U (en) * 1958-02-20 1958-05-14 Klaus Esser Bau U Industriebed LIGHT DOME OR WINDOW-LIKE LIGHTING ELEMENT, THEIR OR WHICH WINDOW AREA IS ARRANGED IN AN INCLINED OR HORIZONTAL LEVEL ON A CURBOR OR WINDOW FRAME.

Also Published As

Publication number Publication date
CH387267A (en) 1965-01-31
DE1230991B (en) 1966-12-22

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