EP1635031A2 - Rollo mit Aufwickelwelle - Google Patents

Rollo mit Aufwickelwelle Download PDF

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Publication number
EP1635031A2
EP1635031A2 EP05370025A EP05370025A EP1635031A2 EP 1635031 A2 EP1635031 A2 EP 1635031A2 EP 05370025 A EP05370025 A EP 05370025A EP 05370025 A EP05370025 A EP 05370025A EP 1635031 A2 EP1635031 A2 EP 1635031A2
Authority
EP
European Patent Office
Prior art keywords
winding tube
ring
mounting ring
protection device
tube
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Withdrawn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
EP05370025A
Other languages
English (en)
French (fr)
Other versions
EP1635031A3 (de
Inventor
Régis Couturier
Philippe Goutant
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.)
Deprat Jean SA
Original Assignee
Deprat Jean SA
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 Deprat Jean SA filed Critical Deprat Jean SA
Publication of EP1635031A2 publication Critical patent/EP1635031A2/de
Publication of EP1635031A3 publication Critical patent/EP1635031A3/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Withdrawn legal-status Critical Current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
    • 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • 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
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • E06B9/40—Roller blinds
    • E06B2009/407—Telescopic roller

Definitions

  • the present invention relates to a screen or protection device for opening, such as in particular a blind or a roller shutter, comprising a winding tube, constituting in particular, but not exclusively, a drum winding / unwinding of the apron. rolling shutter.
  • the screen or protection devices for opening are actuated by means of a tubular motor inserted into the winding tube.
  • the motor head protruding from the winding tube serves as a fixed point, and is provided for this purpose with fastening means, in particular to a flange of a shutter box cheek, or to a console adapted for installation in a planned reservation in the masonry.
  • the motor head also has all the electrical connections necessary for the power supply and the control of said motor which can be in particular in the form of a power cord.
  • the tubular motor has a guide bearing, in free rotation around the tubular body, for supporting the winding tube.
  • This guide bearing can mesh a mechanism, such as a magnetic ring for the counting of the number of turns and is then used to manage the limit switches.
  • a mechanism such as a magnetic ring for the counting of the number of turns and is then used to manage the limit switches.
  • it is made integral with the winding tube, in particular by means of a relief of material with key function.
  • the tubular motor has the output shaft of the motor, coupled to a drive ring cooperating within said tube for rotational actuation.
  • This tubular motor / winding tube assembly is intended to be installed between two fixed ribs and in particular between two cheeks of a shutter box or between two consoles adapted in a masonry reservation.
  • retractable tip disposed at the end of the winding tube opposite to that of the tubular motor.
  • This retractable tip is mounted sliding in the winding tube. It reduces the length of the winding tube / tubular motor assembly and then retracts when the winding tube and said motor are in position vis-à-vis the fixing studs of the support flanges.
  • the object of the present invention is to provide a solution to overcome the aforementioned drawbacks, and to facilitate the installation of a winding tube equipped with a tubular motor between two fixed ribs and in particular between two shutter flanges.
  • Another object of the present invention is to provide a solution for adjusting the size of a winding tube equipped with a tubular motor between two fixed ribs.
  • the invention relates to a screen or protection device for opening, such as in particular a blind or a roller shutter, comprising a winding tube, constituting in particular a winding drum / unfolding of the apron of a roller shutter, said tube winding being traversed in part at a first end by a tubular motor, said winding tube being able to retract before retracting to facilitate its installation between two fixed ribs, in particular between two supporting flanges of said winding tube, characterized in that the device has a retractable mounting ring located between the tubular motor body and the winding tube.
  • Figure 1 illustrates the state of the art.
  • the screen or protection device for opening the state of the prior art has a winding tube 3 in which is inserted a motor 2.
  • a retractable tip 1 ' is slidably mounted at the end of the tube 3 opposite to the 2 'motor head to facilitate the installation of the winding tube assembly / tubular motor between two cheeks 13 of a shutter box.
  • the tubular motor When installing a screen or protection device for opening the state of the prior art, the tubular motor is disposed, in particular in the roller shutter box, the tip 1 'retracted.
  • the installer first starts by placing the motor head 2 'in the support 15 and make the electrical connections 14. It must maintain the winding tube 3 to access the other end to then engage an interface piece 16 on said retractable tip 1 ', telescoping said tip and attach the winding tube 3 to said cheek 13. There is therefore a risk of disengagement of the motor head 2, and disconnection of electrical connections when the installer works to opposite end of the motor, in particular for telescoping said retractable ring.
  • the invention relates to a screen or protection device for opening, such as in particular a blind or a shutter, comprising a winding tube 3, constituting in particular, but not exclusively, a winding drum / unwinding of the apron. a shutter.
  • Said winding tube 3 is traversed in part at a first end by a tubular motor 2.
  • said winding tube 3 can retract before retracting to facilitate its installation between two fixed ribs, and especially between two flanges 13 support of said winding tube 3.
  • the screen or protection device for opening has a retractable mounting ring 1 located between the body of the tubular motor 2 and the winding tube 3.
  • the tubular motor has a guide bearing 4 of the winding tube 3, said retractable mounting ring 1 being located between the guide bearing 4 and the winding tube 3 as illustrated.
  • the telescoping of the retractable ring will be made on the same side as the operations of electrical connections and attachment of the motor head.
  • the mounting ring 1 is slidable inside the winding tube 3, or, if appropriate, sliding inside an adapter ring 30 fixed to one end of said tube. 3.
  • said retractable mounting ring 1 has a section capable of sliding inside a winding tube 3.
  • the screen or protection for opening has an adaptation ring 30 adapted to fit at the end of said winding tube 3.
  • this adapter ring 30 has an octagonal section adapted to cooperate with a 3 octagonal winding tube.
  • the guide bearing 4 meshes notably with a magnetic counting mechanism used in particular for counting the number of revolutions and to know the direction of actuation of said winding tube. In this case, the guide bearing 4 and the winding tube 3 must be rotated.
  • said retractable mounting ring 1 has connection means preventing any relative rotation of said guide bearing 4 with respect to said winding tube 3.
  • said retractable mounting ring 1 has a longitudinal relief area 5 adapted to cooperate with at least one longitudinal groove 7 of said winding tube or, if appropriate, able to cooperate with a complementary cut 31 of said adapter ring 30.
  • winding tubes 3 having an alternating succession of grooves 7.
  • These winding tubes are made in particular from a metal sheet whose width corresponds to the average perimeter of the tube. This sheet is shaped after having undergone a plurality of operations such as forming and drawing into an alternating corrugated roll tube.
  • said retractable mounting ring 1 has areas 5 of relief capable of cooperating with each other. translation in the grooves 7 facing outwardly of said winding tube.
  • said ring has a ring 18 of inner diameter substantially equal to the outer diameter of the guide bearing 4.
  • Said ring 18 has an outer diameter greater than the mean diameter of the winding tube 3 so that said ring 18 constitutes a bearing surface 19 against the end 3 of the winding tube.
  • said retractable mounting ring 1 has parallel to the axis of the ring 18 two legs 20 of generally arcuate shape away from said ring 18. These legs 20 form four zones of relief 5 slidable in the grooves 7 of said winding tube.
  • Said legs 20 are diametrically opposed on the periphery of the ring 18 and have arcuate portions 24 of outer diameter substantially equal to the internal diameter formed by grooves 21 facing inwardly of said winding tube 3.
  • said retractable mounting ring 1 has a ring 18 of internal diameter substantially equal to the outside diameter of the guide bearing 4.
  • the ring 18 has an outside diameter greater than the mean diameter of said tube winding so as to constitute a bearing surface for the end of the winding tube 3 when said retractable ring is inserted into said tube 3.
  • said retractable mounting ring 1 has areas of material 5 rising from said ring 18 adapted to cooperate with grooves 7 facing inwardly of said winding tube 3. These areas of material 5 are consolidated by means of a second ring 22 coaxial with said ring 18 .
  • This second ring 22 has an outer diameter substantially equal to the internal diameter of the inwardly facing grooves 21 of the winding tube 3.
  • said retractable mounting ring 1 is suitable for slide inside the winding tube 3, said mounting ring 1 being rotatably attached to said winding tube 3.
  • the retractable mounting ring 1 has a ring 18 of inner diameter substantially equal to the outer diameter of the guide bearing 4. Parallel to the axis of the ring 18, said ring 1 retractable mounting device has areas of material 5 rising from said ring 18, able to cooperate and slide in complementary cutouts 31 of the adapter ring 30.
  • the guide bearing 4 has a groove 8 with key function
  • said retractable mounting ring 1 has at least one complementary groove 6 adapted to cooperate with said groove 8.
  • the relief zone 5 has on its inner surface a groove 6 adapted to cooperate with a groove 8 of the guide bearing 4.
  • the guide bearing 4 may have a suitable ring 17 on its internal diameter. to mesh with a mechanism including a magnetic ring for counting the number of turns.
  • the retractable mounting ring 1 being retracted from the winding tube 3, said retractable mounting ring 1 has locking means in translation 9, 10 preventing any retraction of said ring 1.
  • said ring retractable mounting 1 may have means for self-locking when telescoped contrary to the state of the art where said mounting ring 1 'is locked in translation by means of a through screw.
  • the retractable mounting ring has an elastic tongue 9 adapted to be in tension against the inner wall of said winding tube 3 in a retracted configuration of said ring, said tongue 9 being deployed to project with the end 23 of the winding tube 3, or possibly, with the adapter ring 30, for a determined stroke of said ring when the latter is retracted.
  • said elastic tongue 9 cooperates in tension with the winding tube 3 at a lateral side 11 of at least one groove 7 facing outwardly of said winding tube 3.
  • the user must pinch the elastic tongue 9 to introduce said mounting ring 1 into the winding tube 3. This is held in tension against the wall of a lateral side 11 of at least one flute 7 turned to the outside of said winding tube 3.
  • said elastic tongue 9 is held in tension before being deployed for a determined stroke of said ring 1.
  • the locking means are constituted by a standard ring 10, 10 'being mounted on said retractable mounting ring 1.
  • said mounting ring 10 is clipped on both legs 20 of said retractable mounting ring.
  • Said standard ring 10 abuts against the bearing surface 19 of the ring 18 and against the end 23 of the winding tube 3, or even, if appropriate, against the adapter ring 30 (not shown), prohibiting thus any retraction of said retractable mounting ring 1 into the winding tube 3.
  • said standard ring 10 ' has a flexible hinge 26 and a lug 27 for fixing by interlocking.
  • Said reference ring 10 ' is mounted on the longitudinal material zones rising from said ring 18 of said retractable mounting ring 1 and abuts against the adapter ring 30 of the winding tube 3.
  • said retractable mounting ring 1 may have standard rings of different widths to adjust the winding tube / tubular motor assembly between two fixed ribs.
  • the device further has, at a second end of the winding tube 3, a fixed, interlocking endpiece 12, in particular for mounting the tube at cheeks 13 of roller shutter box.
  • an opening and closing device can be installed in the following manner.
  • the user begins by embedding the interlocking tip 12 in the winding tube 3 to then fit the tip 12 on the stud 24.
  • the user can then access the other end to telescope and have the power connector for the establishment in its support 15 while maintaining the winding tube 3.
  • Figures 4 a to 4 e show various stages during the introduction of said retractable mounting ring 1 and winding tube 3 on the tubular motor 4.
  • Figure 4a illustrates a tubular motor according to the invention, the tubular motor having at one end a guide bearing 4 of the winding tube 3 and at its end opposite the output shaft 26 of the tubular motor.
  • FIG. 4b shows the tubular motor 2 on which the retractable mounting ring 1 has been fitted at the level of the guide bearing 4.
  • FIG. 4c represents the tubular motor 2 and the retractable mounting ring 1 as illustrated in the previous figure inserted in the winding tube 3.
  • Figure 4d shows the tubular motor 2, and the winding tube 3 when the retractable mounting ring 1 is retracted.
  • Figure 4 e shows the tubular motor 2 and the winding tube 3 provided with the locking means, in particular the standard ring 10, preventing any retraction.
  • Figures 6 a, 6 b show different stages during installation of the winding tube 3 and of the mounting ring 1 as illustrated in Figure 5 of a tubular motor 2.
  • Figure 6 a is a tubular motor 2 on which was fitted a retractable mounting ring 1 as illustrated in Figure 5.
  • FIG. 6b represents a tubular motor 2 presenting a Retractable mounting ring 1 as illustrated in Figure 6 has inserted in a winding tube 3.
  • FIG. 6c illustrates the tubular motor 2, and the winding tube 3, when the mounting ring 1 is retracted and the elastic tongue 9 protrudes with the end 23 of a lateral side 11 of a groove 7 facing outwardly of said winding tube 3.
EP05370025A 2004-09-08 2005-09-02 Rollo mit Aufwickelwelle Withdrawn EP1635031A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0409510A FR2874957B1 (fr) 2004-09-08 2004-09-08 Dispositif ecran ou de protection pour ouverture, tel que notamment un store ou encore un volet roulant, comprenant un tube d'enroulement

Publications (2)

Publication Number Publication Date
EP1635031A2 true EP1635031A2 (de) 2006-03-15
EP1635031A3 EP1635031A3 (de) 2006-10-04

Family

ID=34948069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05370025A Withdrawn EP1635031A3 (de) 2004-09-08 2005-09-02 Rollo mit Aufwickelwelle

Country Status (2)

Country Link
EP (1) EP1635031A3 (de)
FR (1) FR2874957B1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101298828B (zh) * 2008-06-27 2011-10-19 于迎春 一种百叶窗及控制方法
CN104917330A (zh) * 2015-06-09 2015-09-16 宁波先锋新材料股份有限公司 一种管状电机的外置结构
FR3028284A1 (fr) * 2014-11-07 2016-05-13 Somfy Sas Dispositif d'enroulement pour un ecran enroulable d'une installation domotique de fermeture ou de protection solaire
WO2017211997A1 (fr) * 2016-06-08 2017-12-14 Somfy Sas Actionneur tubulaire d'entraînement d'un volet roulant
FR3055652A1 (fr) * 2016-09-08 2018-03-09 Bubendorff Dispositif d'enroulement/deroulement d'un ecran par exemple du type volet roulant.
EP3567207A1 (de) * 2018-05-11 2019-11-13 Q Torq Ltd. Antriebssystem mit einem einrastelement
BE1027913B1 (nl) * 2020-08-24 2021-07-16 Inside Blinds Nv Flenselement voor het verbergen van een motorkop

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974727A1 (de) * 1998-07-21 2000-01-26 Zurfluh Feller Wickelwelle für Rolladenpanzer
EP1365101A2 (de) * 2002-05-22 2003-11-26 Zurfluh Feller Elektromechanische Antriebseinrichtung für Rolladen
FR2845724A1 (fr) * 2002-10-11 2004-04-16 Midi Moulages Plast Embout pour arbre rotatif de volet roulant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974727A1 (de) * 1998-07-21 2000-01-26 Zurfluh Feller Wickelwelle für Rolladenpanzer
EP1365101A2 (de) * 2002-05-22 2003-11-26 Zurfluh Feller Elektromechanische Antriebseinrichtung für Rolladen
FR2845724A1 (fr) * 2002-10-11 2004-04-16 Midi Moulages Plast Embout pour arbre rotatif de volet roulant

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101298828B (zh) * 2008-06-27 2011-10-19 于迎春 一种百叶窗及控制方法
FR3028284A1 (fr) * 2014-11-07 2016-05-13 Somfy Sas Dispositif d'enroulement pour un ecran enroulable d'une installation domotique de fermeture ou de protection solaire
EP3020910A1 (de) * 2014-11-07 2016-05-18 Somfy SAS Aufrollvorrichtung für eine aufrollbare blende einer hausanlage zum verschliessen oder für den sonnenschutz
CN104917330A (zh) * 2015-06-09 2015-09-16 宁波先锋新材料股份有限公司 一种管状电机的外置结构
WO2017211997A1 (fr) * 2016-06-08 2017-12-14 Somfy Sas Actionneur tubulaire d'entraînement d'un volet roulant
US11536085B2 (en) 2016-06-08 2022-12-27 Somfy Activites Sa Tubular drive actuator for a roller shutter
FR3055652A1 (fr) * 2016-09-08 2018-03-09 Bubendorff Dispositif d'enroulement/deroulement d'un ecran par exemple du type volet roulant.
EP3293344A1 (de) * 2016-09-08 2018-03-14 BUBENDORFF Société Anonyme Aufroll-/abrollvorrichtung eines rollladens
EP3567207A1 (de) * 2018-05-11 2019-11-13 Q Torq Ltd. Antriebssystem mit einem einrastelement
WO2019215320A1 (en) * 2018-05-11 2019-11-14 Q Torq Ltd. Drive system with an engagement member
BE1027913B1 (nl) * 2020-08-24 2021-07-16 Inside Blinds Nv Flenselement voor het verbergen van een motorkop

Also Published As

Publication number Publication date
FR2874957A1 (fr) 2006-03-10
EP1635031A3 (de) 2006-10-04
FR2874957B1 (fr) 2006-12-01

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