FR2337246A1 - Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable - Google Patents

Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable

Info

Publication number
FR2337246A1
FR2337246A1 FR7540342A FR7540342A FR2337246A1 FR 2337246 A1 FR2337246 A1 FR 2337246A1 FR 7540342 A FR7540342 A FR 7540342A FR 7540342 A FR7540342 A FR 7540342A FR 2337246 A1 FR2337246 A1 FR 2337246A1
Authority
FR
France
Prior art keywords
filter
lower pane
polarising
panes
independently rotatable
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
FR7540342A
Other languages
French (fr)
Other versions
FR2337246B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7540342A priority Critical patent/FR2337246A1/en
Publication of FR2337246A1 publication Critical patent/FR2337246A1/en
Application granted granted Critical
Publication of FR2337246B3 publication Critical patent/FR2337246B3/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
    • 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)
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • E06B2003/2615—Frames made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Polarising Elements (AREA)

Abstract

The double-glazed circular ceiling window has a rotatable lower pane and may be pivoted as a unit about a horizontal diameter. The unit is of the double filter polarizing type, and may be orientated to optimise lighting conditions. Each pane comprises a bonded arrangement of two glass sheets (2, 3) sandwiching a polarizing membrane (1). The lower pane is mounted in a recess rimmed (7a) barrel frame (7) which is turn mounted on ball-bearings (9, 10) on the main barrel frame (6, 8). The main frame may have diametrically opposed stub axles (14) which are mounted on bearing blocks (15). The bearing blocks may be set in the roof substructure (13). The lower pane may be rotated about its major axis by a spindle driven friction roller (12) engaging a friction strip (11).
FR7540342A 1975-12-31 1975-12-31 Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable Granted FR2337246A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7540342A FR2337246A1 (en) 1975-12-31 1975-12-31 Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540342A FR2337246A1 (en) 1975-12-31 1975-12-31 Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable

Publications (2)

Publication Number Publication Date
FR2337246A1 true FR2337246A1 (en) 1977-07-29
FR2337246B3 FR2337246B3 (en) 1980-06-27

Family

ID=9164408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540342A Granted FR2337246A1 (en) 1975-12-31 1975-12-31 Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable

Country Status (1)

Country Link
FR (1) FR2337246A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709784A1 (en) * 1993-09-08 1995-03-17 Dreux Boucard Alix Device for varying the intensity of light transmitted through glazing
WO1997039208A1 (en) * 1996-04-18 1997-10-23 Seyller Francois Roofing device for modulating and distributing sunlight

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709784A1 (en) * 1993-09-08 1995-03-17 Dreux Boucard Alix Device for varying the intensity of light transmitted through glazing
WO1997039208A1 (en) * 1996-04-18 1997-10-23 Seyller Francois Roofing device for modulating and distributing sunlight
US6148571A (en) * 1996-04-18 2000-11-21 Seyller; Francois Roofing device for modulating and distributing sunlight

Also Published As

Publication number Publication date
FR2337246B3 (en) 1980-06-27

Similar Documents

Publication Publication Date Title
GB1147030A (en) Glazing units
GB1524848A (en) Multiple panes
IE43900L (en) Window panes
GB1496540A (en) Sealing and spacing unit for multiple glazed windows
GB1526585A (en) Multiple pane assemblies
GB1335428A (en) Sound attenuating double-glazed pane
ES486986A1 (en) Apparatus for automatically producing glazed insulating window or door panels.
FR2337246A1 (en) Adjustable double filter polarising roof window - has coaxial spaced circular panes each with filter and lower pane independently rotatable
CA948488A (en) Window glass glazing system
GB1398434A (en) Multiple panel units
GB1458884A (en) Plasticized interlayers
FR2373664A1 (en) NEW REVERSIBLE GLASS PANEL
GB1535173A (en) Glazing panel
GB1328576A (en) Windows
GB1491665A (en) Insulating double glass pane
GB1380369A (en) Window assemblies with putty-less glazing
GB1132070A (en) Windows
FR2301676A2 (en) Single to double glazing conversion process - using hollow section frame joined and hermetically sealed by corner pieces
ES402797A1 (en) Improvements in the construction of sliding windows. (Machine-translation by Google Translate, not legally binding)
FR2299489A2 (en) Double glazing conversion system - has fixed and moving parts with panes held by adhesive strips and screws
JP2000170465A (en) Dimming device to be attached to circular window
GB1512888A (en) Door having a glazed aperture and a method of glazing such a door
GB984131A (en) Improvements in or relating to windows
CA1010304A (en) Glazing system for use of pre-sized tempered glass panels in doors and windows
FR2329837A1 (en) Multiple glazed window frame - has sash screwed to existing frame and mounting outer pane and frame seals

Legal Events

Date Code Title Description
ST Notification of lapse