EP1191176A1 - Sektionaltor - Google Patents

Sektionaltor Download PDF

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Publication number
EP1191176A1
EP1191176A1 EP01380004A EP01380004A EP1191176A1 EP 1191176 A1 EP1191176 A1 EP 1191176A1 EP 01380004 A EP01380004 A EP 01380004A EP 01380004 A EP01380004 A EP 01380004A EP 1191176 A1 EP1191176 A1 EP 1191176A1
Authority
EP
European Patent Office
Prior art keywords
slide
yoke
sectional door
plate
door according
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Withdrawn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
EP01380004A
Other languages
English (en)
French (fr)
Inventor
Michel Audureau
Sylvain Fortineau
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.)
Francaise D'isolation Sofradi Sa Ste
Original Assignee
Francaise D'isolation Sofradi Sa Ste
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 Francaise D'isolation Sofradi Sa Ste filed Critical Francaise D'isolation Sofradi Sa Ste
Publication of EP1191176A1 publication Critical patent/EP1191176A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/165—Details, e.g. sliding or rolling guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/003—Anti-dropping devices
    • E05D13/006—Anti-dropping devices fixed to the wing, i.e. safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/16—Suspension arrangements for wings for wings sliding vertically more or less in their own plane
    • E05D15/24—Suspension arrangements for wings for wings sliding vertically more or less in their own plane consisting of parts connected at their edges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1207—Counterbalance devices with springs with tension springs
    • E05D13/1215—Counterbalance devices with springs with tension springs specially adapted for overhead wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/684—Rails; Tracks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/587—Mounting of guiding devices to supporting structure

Definitions

  • the present invention relates to a sectional door.
  • sectional door described is of the type which essentially comprises a leaf consisting of a plurality of panels hinged relative to each other, each of said panels comprising identical slides designed to be able to slide along two slides respectively provided on the sides of the bay that said door is intended to close.
  • Each of said slides has a substantially vertical part and a part substantially horizontal inside the room that said door is intended to close connected together by a curved part.
  • the slides are hollow and the slides are provided with rollers for being able to roll inside said slides.
  • the object of the present invention is to propose a sectional door which does not not have these drawbacks.
  • a sectional door according to the present invention is characterized in that each of said slides is tubular and that each of said runners comprises rollers with horizontal axes located substantially in the plane of the corresponding panel and designed to be able to roll on the constituent tube of each slide, at least one roller being turned, relative to said slide, towards the outside of said room when at least one other roller is facing inside said room.
  • each slide has two rollers.
  • each roller is mounted on axes that are removable.
  • each slide is of circular section and each roller comprises two frustoconical parts curved which have a radius of said tube so as to be able to rest therein and which are placed on either side of a recessed part.
  • said rollers of a slide are mounted on a yoke so that it can rotate freely while enclosing said tube, said yoke being pivotally mounted on the corresponding panel according to a horizontal axis in the plane of said panel.
  • the sectional door includes means for compensating for the weight of said panels constituting said leaf.
  • said means of compensation comprises a cable which is connected by one end in the lower part of said leaf and the other end of which passes through a hauling system.
  • each slide of the bottom panel has its yoke which is pivotally mounted on said panel along a pivot axis being offset from the plane of symmetry of said slide, said yoke being provided with a plate designed to be able to pivot along an axis parallel to said axis of pivoting of said yoke, said yoke and said plate by pivoting which can take the shape of a V while being braced on said corresponding slide.
  • said plate has a U-shaped notch whose legs are parallel to its pivot axis, the width between said two legs being close to the diameter of the tube constituting each slide.
  • each slide of the bottom panel has a sleeve designed to be able to pivot freely along the pivot axis of said yoke, securing means being provided on said sleeve to be able secure the cable of the compensation means.
  • a spring is provided to assist the pivoting of said plate and thus the triggering of the bracing of said screed and said plate.
  • a tab is mounted integral of said sleeve and has, at its free end, an oblong hole in which is engaged a nipple of said yoke.
  • the sectional door shown in FIG. 1 essentially consists of leaf 10 itself made up of a plurality of panels 11 to 15 (in FIG. 1 the number of panels is five but it will be understood that this number is not given as example and it could be lower or higher without fundamentally changing the invention) articulated with respect to each other by means of hinges 16.
  • panels 11 to 15 On each of the panels 11 to 15, are mounted, at their ends, slides 21a to 25a, 21b to 25b identical which are provided to slide along two slides 30a and 30b.
  • Fig. 1 the front plane is inside the room, while the background is found outside the room.
  • Each slide 30a, 30b essentially consists of a rest part 31a, 31b in the closed position of the leaf 10 (called closed rest part), part generally substantially vertical (in reality, as will be understood later, this part 31a, 31b is slightly inclined from the inside towards the outside to allow better closing of the leaf 10 on its embrasure) and of a part of rest 32a, 32b in the open position of the leaf 10 (so-called open rest part), part which is, in the illustrated embodiment, substantially horizontal but which could be an extension of the previous game.
  • these two rest parts are connected to each other by means of a curved part 33a, 33b.
  • Each closed rest part 31a, 31b is fixed, with a firstly, on a plate 34a, 34b on the ground and, secondly, on the upright (not shown) of the opening that the door closes by means of supports 35a (35b is not visible in Fig. 1).
  • each open rest part 32a, 32b it is intended to be at inside the room closed by the door and it is fixed to the ceiling of the room closed by the door by means of supports 36a, 36b.
  • At least one panel has for example a suitable handle (not shown) or, on the contrary, in a motorized manner, by example using an electric motor and a system, such as a rack, a endless cable, etc. (also not shown). This is not described in more detail, insofar as this is not the object of the present invention.
  • each return means is a spring 40a, 40b which is connected to the leaf 10 via a hauling system 41a, 41b.
  • This hauling system 41a, 41b is constituted, in the embodiment shown in FIG. 1, a set of pulleys 42a, 42b fixed on the upright of the rack and a pulley 43a, 43b at the upper end of the corresponding spring 40a, 40b.
  • a cable 44a, 44b is fixed to the bottom panel 15, passes through the sheaves of the pulleys 42a, 42b, then through the sheave through the pulley 41a to come attach to the amount of the rack.
  • the lower end of each spring 40a, 40b is fixed on the corresponding plate 34a, 34b.
  • the spring 40a, 40b exerts an ascending vertical force on the leaf 10 which decreases with the number of panels 11 to 15 which are in the horizontal position resting on the open rest parts 32a and 32b.
  • the vertical force exerted by the springs 40a, 40b largely compensate for the weight of the panels 11 to 15 which are located in a vertical position resting on the closed rest parts 31a and 31b.
  • FIG. 2 There is shown in FIG. 2 a slide 50 in position on a slide 30.
  • a slide 50 in position on a slide 30.
  • the slide 50 is also fixed for example by screwing to the panel 10 2 by means of a plate 51.
  • FIG. 3 There is shown in FIG. 3 the same slide 50 but cut along plane III / III of FIG. 2.
  • the slide 30 which, according to a characteristic of the present invention, has a circular section. Here it consists of a circular section tube.
  • the panel 102 already shown in FIG. 2 as well as the plate 51.
  • the means for fixing the plate 51 on the panel 10 2 are not shown.
  • the slide 50 further comprises two rollers 52a and 52b which are mounted on a double yoke 53 (hereinafter called yoke 53) so that it can rotate freely while enclosing the tube constituting the slideway 30.
  • yoke 53 a double yoke 53
  • rollers 52a and 52b are located on either side of the slide 30, respectively on the side facing the interior of the room in which the sectional door is installed and on the outward side of this local, this when the leaf 10 is in a vertical position.
  • Each roller 52 therefore comprises two curved frustoconical parts 52 1 which have a radius of curvature equal to the radius of the tube of the slide 30 so as to be able to rest on this tube and which are placed on either side of a recessed part , here also cylindrical, curved with a radius of curvature less than that of the tube of the slideway 30.
  • each roller 52 rolls on the tube of the slideway 30 by bearing on it (by the parts 52 1 ) only on limited area.
  • a straight cylindrical part 52 3 having at its end a chamfer.
  • the yoke 53 has a section in the form of two U whose cores 53 1 face each other, the legs 53 2 on one side being combined while the legs 53 3 on the other side are distinct. These latter carry axle supports 54 (see also FIG. 2) which are secured (for example by elastic washers fitted at the end of the axes 55) and respectively support the axes 55 around which the rollers 52a and 52b rotate.
  • the yoke 53 has a pin 56 which is pivotally mounted in a sleeve 57 itself secured to plate 51.
  • the yoke 53 is mounted at pivoting on the corresponding panel 11 to 15 along a horizontal axis in the plane said panel.
  • the axis of pivoting of said yoke 53 is substantially in the plane of symmetry of the corresponding slide.
  • the bottom panel 15 present in its lower part of the special slides 26a and 26b which are intended to stop the fall leaf 10 when the springs 40a and 40b are no longer connected to leaf 10, continued by example, to the accidental cut of cables 44a and 44b.
  • Such a slide is named below stop-fall 60 and is shown in perspective in FIG. 4.
  • rollers 62 are identical to the rollers 52 and are mounted in the same way, in particular with axis supports 64 and axes identical to axis supports 54 and axes 55.
  • the clevis 63 is substantially identical to the yoke 53 although the journal 66, unlike the pin 56, either offset from the axis of symmetry of the yoke 63 (see Figs. Sa and 5b) and therefore of the stop-fall 60.
  • the plate 61 is arranged in the form of a square to be able to be fixed, on the one hand, on the lateral edge of the bottom panel 15 and, on the other hand, on the lower edge of the bottom panel 15.
  • a sleeve 67 is mounted rotating on and by compared to the plate 61, unlike the sleeve 57 which was integral with the plate 51.
  • a stop 68 is provided to limit the rotation of the sleeve 67.
  • the pin 66 is fitted into the sleeve 57 in which it can pivot.
  • means 69 are provided for securing the cable 44a, 44b connected to the corresponding spring 40a, 40b.
  • this cable 44a, 44b exerts a force which generates a couple holding to turn the sleeve in the direction shown by arrow A in FIG. 4.
  • a return means such as a helical spring (not shown) tends to rotate the sleeve 67 in the opposite direction (see arrow B).
  • a tab 70 is integral with the sleeve 67 and has, at its free end, a oblong hole 70a in which is engaged a stud 71 integral with the yoke 63.
  • the stud 71 is constituted by the axis of the roller 62 corresponding.
  • a plate 72 reinforced on its periphery by a bead 72a, is mounted pivoting on the yoke 63 along an axis X which is parallel to the axis of the journal 66.
  • a hinge 73 is provided on the yoke 63 so as to materialize the axis X.
  • this plate 72 rests on the yoke 63 and it has a hole 72b which receives a lug centering 74 integral with the yoke 63.
  • the plate 72 forms an angle with the yoke 63.
  • the plate 72 also has a U-shaped notch 75 whose legs are parallel to the pivot axis X and whose core is semi-circular from radius slightly greater than the outside radius of the tube which constitutes the slide 30. Thus, the width between said legs of the U is close to the outside diameter of the slide 30.
  • the spring (not shown) whose action is no longer offset by that of the cable 44a, 44b acts on the assembly consisting of the sleeve 66, of the tab 70 for the rotate as shown by an arrow A in FIG. 5b.
  • the yoke 63 pivots about its axis 66 and the plate 72 pivots with respect to its axis X. They then take the form of a V all by being braced on said corresponding slide 30.
  • the edges of the notch 75 then come into contact with the tube of the slideway 30.
  • the plate 72 is then in a corner position and any additional action on leaf 10 which tends to do so going down causes an increase in this jamming effect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP01380004A 2000-09-25 2001-09-24 Sektionaltor Withdrawn EP1191176A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0012322A FR2814490B1 (fr) 2000-09-25 2000-09-25 Porte sectionnale
FR0012322 2000-09-25

Publications (1)

Publication Number Publication Date
EP1191176A1 true EP1191176A1 (de) 2002-03-27

Family

ID=8854753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01380004A Withdrawn EP1191176A1 (de) 2000-09-25 2001-09-24 Sektionaltor

Country Status (2)

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EP (1) EP1191176A1 (de)
FR (1) FR2814490B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1413702A1 (de) * 2002-10-24 2004-04-28 Breda Sistemi Industriali SpA Modulares Element zum Schutz der Führungsschiene eines Sektionaltores
WO2010101836A2 (en) 2009-03-02 2010-09-10 Rite-Hite Holding Corporation Washdown door

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031041A (fr) * 1950-01-23 1953-06-18 Porte à éléments
FR2119273A5 (de) * 1970-12-24 1972-08-04 Banzet Frederic
DE3730363C1 (en) * 1987-09-10 1988-12-08 Gfa Antriebstechnik Gmbh Catch device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467952A1 (fr) 1979-10-25 1981-04-30 Faiveley Sa Porte coulissante

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031041A (fr) * 1950-01-23 1953-06-18 Porte à éléments
FR2119273A5 (de) * 1970-12-24 1972-08-04 Banzet Frederic
DE3730363C1 (en) * 1987-09-10 1988-12-08 Gfa Antriebstechnik Gmbh Catch device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1413702A1 (de) * 2002-10-24 2004-04-28 Breda Sistemi Industriali SpA Modulares Element zum Schutz der Führungsschiene eines Sektionaltores
WO2010101836A2 (en) 2009-03-02 2010-09-10 Rite-Hite Holding Corporation Washdown door
WO2010101836A3 (en) * 2009-03-02 2011-01-20 Rite-Hite Holding Corporation Washdown door
CN102348863A (zh) * 2009-03-02 2012-02-08 瑞泰控股公司 冲洗门
US8113265B2 (en) 2009-03-02 2012-02-14 Rite-Hite Holding Corporation Washdown door
AU2010221571B2 (en) * 2009-03-02 2014-01-09 Rite-Hite Holding Corporation Washdown door
CN102348863B (zh) * 2009-03-02 2014-05-07 瑞泰控股公司 冲洗门
EP2404021B1 (de) * 2009-03-02 2017-06-21 Rite-Hite Holding Corporation Abwaschbare tür

Also Published As

Publication number Publication date
FR2814490B1 (fr) 2003-08-22
FR2814490A1 (fr) 2002-03-29

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