EP1518997A1 - Sonnenschutz mit Sicherheitsmitteln - Google Patents

Sonnenschutz mit Sicherheitsmitteln Download PDF

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Publication number
EP1518997A1
EP1518997A1 EP04292244A EP04292244A EP1518997A1 EP 1518997 A1 EP1518997 A1 EP 1518997A1 EP 04292244 A EP04292244 A EP 04292244A EP 04292244 A EP04292244 A EP 04292244A EP 1518997 A1 EP1518997 A1 EP 1518997A1
Authority
EP
European Patent Office
Prior art keywords
blade
plate
extension
appendix
solar shading
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.)
Withdrawn
Application number
EP04292244A
Other languages
English (en)
French (fr)
Inventor
Philippe Male
Pierre Lebot
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.)
Terreal SAS
Original Assignee
Terreal SAS
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 Terreal SAS filed Critical Terreal SAS
Publication of EP1518997A1 publication Critical patent/EP1518997A1/de
Withdrawn legal-status Critical Current

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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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
    • 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
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E06B9/386—Details of lamellae

Definitions

  • the invention relates to sunscreen arrangements based on earth cooked, that is to say the arrangements positioned for the recovery of windows of buildings, to stop or filter the sun's rays, and to presenting in the form of a series of terracotta blades.
  • US Pat. No. 5,490,353 discloses a sun visor consisting of wooden blades traversed from one side by a stem. It can not to provide a solution to the problem of the constitution of sun visors ceramic, because wooden boards may be splitting; But in no way break as is likely to do a blade in ceramic.
  • a sunshade consisting of a series of superimposed each having the shape of a terracotta blade, these floors being arranged parallel to each other so as to form a barrier stopping a portion of the light rays arriving on such a solar shading, also comprising means for maintaining this series of stages in this superimposed configuration, each stage being constituted by a blade unique from the same block of matter, and in that this blade is traveled by at least two internal frames on all of his length.
  • each blade must not be full, but, so similar to a hollow brick, be provided throughout its length with several reservations or parallel cells; so that it is possible to put the reinforcements or rods into these reservations or cells.
  • the sunshade here proposed consists essentially of a series of blades 300 superimposed on each other in parallel manner with each other and slightly oblique towards the plane of the window covered. This series of blades 300 is coupled to two uprights Vertical 100 and 200 receiving and maintaining this series of blades.
  • Maintaining the blades 300 is therefore performed by each of the two ends of each blade concerned.
  • the blades 300 are made here of terracotta (or ceramic) on an extension of 1.20 meters in one piece. However an extent superior, for example 2.80 meters will be considered here too as widely acceptable.
  • blades are similar to hollow bricks, that is to say that they comprise hollow volumes, called reservations or cells, which extend over their entire length.
  • This type of sunshade certainly suitable for any type of window, is however adapted mainly on the facades of strong buildings height.
  • This sunshade is configured for room-by-room mounting on the facade for which it is intended. Also the installation is carried out first by fixing the two vertical uprights 100 and 200 on the facade, then by engagement of the blades on these amounts.
  • each blade is equipped with means of engagement and locking of the latter on the amounts.
  • FIGS. 3 and 4 consist essentially of a plate 400 forming an organ intermediate between the blade 300 considered and a vertical upright 100. This plate 400 extends transversely to the direction of the blade 300 to cover the end of the latter.
  • the plate 400 is traversed by a blade end on a diagonal of this square.
  • the plate 400 has a central appendage 410 forming an extension of the blade end through the vertical upright 100.
  • This appendix 410 therefore forms a gripping element of the blade 300, transmitting the weight of this one on the vertical amount 100.
  • This appendix 410 here consists of a pair of metal blades 412, 416.
  • Each metal blade 412, 416 is thus extended to its free end by a wall portion directed in lateral spacing, for with respect to an accidental longitudinal exit of this appendix 410 out of the amount 100.
  • Attachment Appendix 410 has a longitudinal extent greater than the thickness of the receiving wall 110 on the vertical upright 100.
  • the blade 300 is put in place by one and same movement of applying the latter laterally on its two uprights 100 and 200, having the effect of sliding the longitudinal extensions 410, present at both ends, towards inside each vertical upright 100, 200.
  • Such a plate 400, previously secured to the blade 300 considered, is therefore put in place on the amount 100 per displacement of this longitudinal appendage 410 according to a lateral movement of the blade 300 and its extensions 410, making each extension 410 move within a lateral cutout of the vertical upright 100.
  • the cutting extends for this, first horizontally (section 112), and further has an inner termination in the form of a portion 114 extending vertically to a bottom 116 below, forming the final receiving well of this extension 410.
  • the plate 400 is secured to the side considered the amount 100 by screwing, here by two bolts and two corresponding nuts.
  • each plate 400 and its blade 300 corresponds to two internal appendices 440, 450, extending from the platen inside the blade 300.
  • These two internal appendices 440, 450 are configured under the form of sleeves each having a length of a few centimeters.
  • two reservations are arranged within the area of one end of the blade 300, under the form of two corresponding cylinders.
  • each rod threaded 500 is further introduced within each inner sleeve 440, 450 platinum to engage it by a cooperation type screw nut.
  • each sleeve 440, 450 has a diameter slightly greater than that of a threaded rod 500.
  • the plate has a housing for the receiving a nut 470 which engages the threaded rod.
  • This nut 470 thus tends to push the plate 400 against the end of the blade.
  • Screwing the two nuts placed at the ends of each rod threaded thus tends to secure the two plates 400 against the ends of the blade.
  • the stems 500 here two in number, have for essential role to ensure the safety of persons and equipment in below such a sunshade.
  • these threaded rods 500 fulfill their safety role during accidental damage to a blade.
  • the blade 300 when broken, remains retained by the rods 500. stems retain broken elements, preventing them from coming hitting equipment or people below.
  • the rods 500 also produce a maintenance of the whole in a form that is ready for implementation in a monobloc way, since the turntables are held together with the blade.
  • the 500 rods also have the role of facilitating the implementation of place of the blade, maintaining the elements of grip in situation operational.
  • FIGS. to 8 There is shown a more elaborate variant of platinum in FIGS. to 8, in which the association between the threaded rods 500 and the plate 400 is provided with means of damping possible constraints due to differential thermal expansions or inaccuracies dimensions between assembled parts.
  • the threaded rod 500 is not secured directly to the turntable, but is linked to it via of a member 460 forming an expansion joint, and comprising for this a longitudinal section of elastomer material accepting offsets lengths between the actual length of the rod 500 and the actual spacing between plates 400.
  • the threaded rod 500 has an end coming to become solid with this elastomer piece 460, and this elastomer piece 460 itself extends the threaded rod 500 to connect it to the plate 400.
  • the elastomer piece 460 which has the shape of a stud cylindrical is equipped at both ends with threaded rod portions 462 and 464.
  • One of these threaded rods, referenced 462 is screwed through the platen wall to a corresponding nut 470.
  • the opposite threaded rod 464 is screwed into a sleeve 480 which also receives the threaded rod longitudinal 500.
  • This coupling sleeve 480 therefore has two threads internals extending to each other, the first thread being selected for the screwing with the extension 464 of elastomer piece and the second thread, of wider diameter, is provided for receiving the threaded rod longitudinal 500.
  • a difference in length between the threaded rod 500 and the earthen blade 300 is translated either by stretching the elastomer piece 460 or by a contraction of it, according to the direction of the thermal gap encountered between these two pieces.
  • This piece 460 also fulfills the role of compensating for possible dimensional differences in mounting, and dampen any vibrations mechanical between blade and post, including acoustic vibrations. This piece 460 thus participates in producing a sound insulation effect of the solar shading as a whole.
  • the sleeve 440, 450 intended to be introduced into the blade 300 is equipped with an outer sheath 490 made of flexible plastic material, typically rubber.
  • This sheath 490 has an inner shape complementary to the sleeve it surrounds, ie a main part 492 of shape cylindrical, extended by a second part 494, shorter length and wider diameter for receiving an enlarged base 445 of the muff.
  • This enlarged base 445 which is therefore surrounded by rubber, stays out of the terracotta blade, and forming a stop longitudinal blade.
  • the sleeve 490 therefore covers, by its transverse portion 495, the base 445, that is to say the stop longitudinal blade.
  • the sheath thus also forms, by this transverse portion 495, a longitudinal damping joint that absorbs these possible expansions differential between blade 300 and rod 500.
  • the mechanical absorption produced by this portion 495 is also intended to dampen mechanical vibrations likely to appear between the blade and the post, and in particular acoustic vibrations, this portion 495 participating in the isolation function sound of the sunshade.
  • the attachment appendix 430 this time presents a configuration in cylinder, in the form of two half-cylinder walls 434, 436.
  • Each wall in half cylinder 434, 436 is seen, here also, extended to its free end by a wall portion 435, 437 directed in spacing side for restraint with respect to an accidental longitudinal exit of this Appendix 430 out of the amount under consideration.
  • the attachment appendix 410 presents, here again, an extension longitudinal greater than the thickness of the receiving wall 110 of the upright amount 100.
  • the same configuration is adopted at the opposite end of the blade.
  • the uprights 100 and 200 are mounted in front with a spacing that corresponds to a positioning of their receiving wall lateral 110 specifically centered in the middle of the appendages 430.
  • a possible difference in the positioning of the vertical uprights is then offset by a corresponding shift in the fulcrum of this wall 110 and / or its corresponding wall at the opposite end.
  • the extent of the end appendix 430 forms a range of sufficiently extensive cooperation for the associated support wall in order to compensate for the positioning uncertainty of the uprights 100, 200.
  • the inaccuracies typically encountered in the work of facade, in spacing or approximation of vertical uprights, are compensated by such a tolerance range of the support of a few centimeters at each end.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Photovoltaic Devices (AREA)
  • Finishing Walls (AREA)
EP04292244A 2003-09-25 2004-09-20 Sonnenschutz mit Sicherheitsmitteln Withdrawn EP1518997A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0311233A FR2860263B1 (fr) 2003-09-25 2003-09-25 Brise soleil a moyens de securite
FR0311233 2003-09-25

Publications (1)

Publication Number Publication Date
EP1518997A1 true EP1518997A1 (de) 2005-03-30

Family

ID=34178953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04292244A Withdrawn EP1518997A1 (de) 2003-09-25 2004-09-20 Sonnenschutz mit Sicherheitsmitteln

Country Status (2)

Country Link
EP (1) EP1518997A1 (de)
FR (1) FR2860263B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2940229A3 (de) * 2014-03-31 2015-12-16 Creaton Ag Vorrichtung zum Befestigen von Hohlelementen beispielsweise an Fassaden

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490353A (en) 1994-10-14 1996-02-13 Mclaughlin; Robert Elegant plantation security shutter assembly
US6014839A (en) 1997-12-05 2000-01-18 Bryan Ruggles Electronic actuator for architectural shutters
DE10022615A1 (de) * 2000-04-18 2001-11-15 Klaus Winter Hinterlüftete Fassadenverkleidung
FR2821642A1 (fr) * 2001-03-05 2002-09-06 Roca Maria Rosa Llambi Element de fixation pour lames de persiennes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490353A (en) 1994-10-14 1996-02-13 Mclaughlin; Robert Elegant plantation security shutter assembly
US6014839A (en) 1997-12-05 2000-01-18 Bryan Ruggles Electronic actuator for architectural shutters
DE10022615A1 (de) * 2000-04-18 2001-11-15 Klaus Winter Hinterlüftete Fassadenverkleidung
FR2821642A1 (fr) * 2001-03-05 2002-09-06 Roca Maria Rosa Llambi Element de fixation pour lames de persiennes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2940229A3 (de) * 2014-03-31 2015-12-16 Creaton Ag Vorrichtung zum Befestigen von Hohlelementen beispielsweise an Fassaden

Also Published As

Publication number Publication date
FR2860263A1 (fr) 2005-04-01
FR2860263B1 (fr) 2007-05-11

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