EP2404531A2 - Dispositif pour enlever et stocker les tourillons d'un roulement enclavé dans un mandrin ainsi que du dispositif de propulsion d'un store en forme de tuyau enclavé dans le mandrin - Google Patents

Dispositif pour enlever et stocker les tourillons d'un roulement enclavé dans un mandrin ainsi que du dispositif de propulsion d'un store en forme de tuyau enclavé dans le mandrin Download PDF

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Publication number
EP2404531A2
EP2404531A2 EP20110172321 EP11172321A EP2404531A2 EP 2404531 A2 EP2404531 A2 EP 2404531A2 EP 20110172321 EP20110172321 EP 20110172321 EP 11172321 A EP11172321 A EP 11172321A EP 2404531 A2 EP2404531 A2 EP 2404531A2
Authority
EP
European Patent Office
Prior art keywords
bearing
roller
holding block
drive device
slot
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Withdrawn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
EP20110172321
Other languages
German (de)
English (en)
Other versions
EP2404531A3 (fr
Inventor
Alfred Schellenberg
Erich SCHÜRMANN
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.)
Alfred Schellenberg GmbH
Original Assignee
Alfred Schellenberg GmbH
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 Alfred Schellenberg GmbH filed Critical Alfred Schellenberg GmbH
Publication of EP2404531A2 publication Critical patent/EP2404531A2/fr
Publication of EP2404531A3 publication Critical patent/EP2404531A3/fr
Withdrawn legal-status Critical Current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
    • E06B9/02—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
    • E06B9/174—Bearings specially adapted therefor

Definitions

  • the invention relates to a device for receiving and supporting the bearing journal of a roller capsule used in a winding tube and a tubular drive device of a roller shutter used in the winding tube.
  • Known such devices which are also referred to as a wall bearing, are usually designed so that the winding tube for removing the same, for example, to replace a defective drive device initially at least with the journal of one side of the winding tube or the roll capsule inserted into the winding tube upwards must be moved from the wall storage. Subsequently, the raised side of the winding tube is pivoted in the direction of the inspection opening of the roller shutter box, wherein the bearing pin of the other side of the winding tube or the drive device inserted into the winding tube is pulled out in approximately horizontal direction from the wall bearing.
  • these wall bearings have the disadvantage that, especially when wound blinds and little space within the roller shutter box, for example, due to today's conventional thermal insulation, for example, in a defective drive device, the winding tube with the wound roller shutter can not be removed from the wall bearings and the roller shutter box.
  • the wall bearings of the two sides are usually formed differently, since the journal of the roller capsule must be free to rotate and the bearing pin of the drive device must be held in position.
  • the invention is therefore an object of the invention to provide a device of the type specified, with the winding tube of a shutter can be removed very easily and quickly even when wound blinds from the shutter box, with on both sides of the shutter box substantially the same or similar devices for Storage of the journals can be used, and also with a noise reduction and a vibration reduction of the entire shutter is achieved.
  • the inventive device consists of a respective attachable to the lateral inner sides of a roller shutter box bearing housing, in or out of which a bearing elements for the bearing pin of the roller capsule and the drive device receiving holding block is guided in a horizontal direction and can be removed, wherein the holding block after the Inserting the same in the bearing housing with the same is lockable. Due to the horizontal removability of the winding tube, a relatively simple insertion or removal of the winding tube in the roller shutter box is possible, with even an insertion or removal of the winding tube is guaranteed with rolled shutters.
  • the bearing housing consists of a screwed to the lateral inner sides of the roller shutter box bearing plate, on their side facing the bearing journal of the roller capsule and the drive device side, a substantially rectangular, along the bearing plate extending approach is integrally formed.
  • a longitudinally extending, directed towards the roller capsule or the drive device T-groove is formed, in which the holding block is inserted, wherein the insertion of the T-slot for the holding block on the directed to the inspection opening of the shutter box side of the T-groove is provided and on the insertion opening opposite side of the T-slot is formed by a wall, a stop for the holding block.
  • the T-slot in which the retaining block preferably inserts positively, ensures a clean guide, especially when inserting the holding block and for a secure fit of the same.
  • the bearing plate For fastening or screwing the bearing plate to the inner sides of the roller shutter box or its side parts, the bearing plate has a grid of openings such as holes and / or slots.
  • the holding block For receiving the bearing elements, the holding block on a same penetrating bearing bore, wherein at least one of the edge of the bearing bore in each case directed outward slot is formed.
  • the bearing element is a ball bearing, which is held positively and non-positively in the bearing bore of the holding block, for the bearing journal of the drive device on the other hand, the bearing element is a form-fitting the bearing bore and the slot or the slots adapted torque arm, the centrally has a square hole for receiving the correspondingly designed bearing pin of the drive device.
  • the design of the bearing bore with the slot or slots ensures that substantially identical or similar devices can be used on both sides of the roller shutter box.
  • the main difference is in the bearing elements, which are either the ball bearing or the torque arm.
  • the holding block is preferably made of a rubber-like material.
  • the rubber-like material for the holding block noise reduction and vibration reduction of the entire shutter is achieved.
  • the holding block can be manufactured relatively inexpensively, since this metal-rubber composite components known in contradistinction consists of a single material and thus easier to manufacture.
  • the same is locked in the T-slot by a retaining pin insertable in bores which laterally penetrate the T-slot.
  • the holding block between the retaining pin and the insertion opening of the T-slot opposite wall is clamped.
  • the holding block is locked in the T-slot by an insertable into the insertion of the T-slot clamping element.
  • the holding block rest in one piece via elastic webs connected to the clamping element holding webs with at the front free ends integrally formed locking lugs in the T-groove laterally penetrating Openings resiliently.
  • the holding block is clamped, between the clamping element and the insertion of the T-slot opposite wall.
  • a lever for unlocking the retaining webs is integrally formed. These levers allow easy and quick removal of the clamping elements and the winding shaft, if necessary, with roller shutter from the roller shutter box.
  • Fig. 1 is a perspective exploded view of a first embodiment and in Fig. 3 in exploded view, a second embodiment a device 1 for receiving and for supporting the bearing journals 2a, 2b of a roll cap 4 inserted into a winding tube 3 and a tubular drive device 5 of a roller shutter inserted into the winding tube 3. It shows the Fig. 1 side by side the bearing side for the roller capsule 4 and the bearing side of the drive device. 5
  • the device 1 consists of a bearing housing 6, which is fastened to the lateral inner sides of a roller shutter box (not shown) preferably screwed.
  • the bearing housing 6, on the one hand, can be screwed to the lateral inner sides of the roller shutter box bearing plate 7 with a grid of openings 8 as holes 8a (see Fig. 1 ) and / or oblong holes (8b) (see Fig. 3 and 5 ), with elongated holes allow adjustment of the bearing housing 6 to each other and thus aligning the winding tube 3 within the shutter box.
  • a bearing elements 9 for the bearing pins 2a, 2b of the roller capsule 4 and the drive device 5 receiving holding block 10 out in the horizontal direction inserted or removed For this purpose, a substantially rectangular, along the bearing plate 7 extending approach 12 integrally formed on the bearing plate 7 on the bearing pin 2a, 2b of the roller capsule 4 and the drive device 5 side 11 directed.
  • a T-slot 13 which extends along the same and is directed toward the roller capsule 4 or the drive device 5, is formed, into which the holding block 10 can be inserted.
  • the insertion opening 14 for the holding block 10 on the to the inspection opening of the shutter box (not shown) directed side 15 of the T-slot 13 is provided.
  • On the side opposite the insertion opening 14 side 16 of the T-slot 13 is formed by a wall 17, a stop for the holding block 10.
  • the holding block 10 after insertion of the same in the bearing housing 6 and in the T-slot 13 can be locked.
  • a retaining pin 18 through holes 19 see Fig. 2 , which penetrate the T-slot 13 laterally, wherein the holding block 10 between the retaining pin 18 and the wall 17 of the T-groove 13 is clamped.
  • the holding block 10 is locked in the T-slot 13 by a insertable into the insertion opening 14 of the T-slot 13 clamping element 20.
  • This rest in one piece via elastic webs 21, 22 connected to the clamping element 20 holding webs 23 with at the front free ends 24 integrally formed locking lugs 25 in the T-slot 13 laterally penetrating openings 26 resiliently.
  • a lever 27 is integrally formed in each case in the connecting region between the elastic webs 21, 22 and the retaining web 23 in extension of the retaining web 23.
  • the holding block 10 For easier insertion of the holding block 10 in the T-groove 13 has the same insertion bevels 28a (see in particular Fig. 1 ) and / or fillets 28b (see in particular Fig. 3 ), wherein the holding block 10 is preferably made of a rubber-like material.
  • the rubber-like material creates a sound insulation and a vibration reduction of the entire shutter.
  • the holding block 10 also has for receiving the bearing elements 9 a same horizontally penetrating bearing bore 29, wherein at least one of the edge 30 of the bearing bore 29 directed outward slot 31 is formed in the region of the central axis.
  • a plurality of slots 31 are provided.
  • two slots 31 directed horizontally to the left and to the right from the edge 30 of the bearing bore 29 are formed in the region of the central axis (see in particular FIG Fig. 1 )
  • six outwardly directed slots 31 are formed, which are distributed over the circumference of the bearing bore 29 (see in particular Fig. 3 ).
  • the bearing elements 9 for the bearing pin 2a of the roller capsule 4 and the bearing pin 2b of the drive device 5 are different in the first embodiment as the only parts of the entire device 1, since the bearing pin 2a of the roller capsule 4 rotate during winding of the shutter and the bearing pin 2b of the drive device 5 must remain when winding the shutter. Therefore, the bearing element 9 for the bearing journal 2a of the roller capsule 4 is a ball bearing 9a, which is held in the bearing bore 29 of the holding block 10 positively and non-positively.
  • the bearing element 9 for the bearing pin 2b of the drive device 5, however, is a form-fitting the bearing bore 29 and the slots 31 adapted torque arm 9b, which has a square central bore 32 for receiving the correspondingly formed bearing pin 2b of the drive device 5.
  • the bearing housings 6 are different, since a bearing housing 6 for the left side of the roller shutter box and a bearing housing for the right side of the roller shutter box is required.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP11172321.9A 2010-07-05 2011-07-01 Dispositif pour enlever et stocker les tourillons d'un roulement enclavé dans un mandrin ainsi que du dispositif de propulsion d'un store en forme de tuyau enclavé dans le mandrin Withdrawn EP2404531A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010030943 2010-07-05
DE201110078431 DE102011078431A1 (de) 2010-07-05 2011-06-30 Vorrichtung zur Aufnahme und zur Lagerung der Lagerzapfen einer in ein Wickelrohr eingesetzten Walzenkapsel sowie einer in das Wickelrohr eingesetzten rohrförmigen Antriebsvorrichtung eines Rollladens

Publications (2)

Publication Number Publication Date
EP2404531A2 true EP2404531A2 (fr) 2012-01-11
EP2404531A3 EP2404531A3 (fr) 2014-10-08

Family

ID=44543037

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11172321.9A Withdrawn EP2404531A3 (fr) 2010-07-05 2011-07-01 Dispositif pour enlever et stocker les tourillons d'un roulement enclavé dans un mandrin ainsi que du dispositif de propulsion d'un store en forme de tuyau enclavé dans le mandrin

Country Status (2)

Country Link
EP (1) EP2404531A3 (fr)
DE (1) DE102011078431A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093753A1 (fr) * 2019-03-13 2020-09-18 Somfy Activites Sa Accessoire de montage d’un actionneur électromécanique pour une installation de fermeture, d’occultation ou de protection solaire sur un bâti et installation associée

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773841A1 (fr) * 1998-01-19 1999-07-23 Zurfluh Feller Console pour mecanisme de volet roulant comportant une partie centrale secable
EP1160414A1 (fr) 2000-05-31 2001-12-05 Simbac S.p.A Dispositif formant support d'extrémité pour un arbre d'enroulement, son procédé d'assemblage et mécanisme de manoeuvre d'une installation de fermeture ou de protection solaire comprenant un tel dispositif

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6605646U (de) * 1967-10-12 1970-07-02 Benner Karl-Heinz Bauelementensatz zur herstellung eines lagers fuer die aufwickelwalze eines rolladens
DE2349009A1 (de) * 1973-09-28 1975-04-24 Robert Schmitt Vorrichtung zum lagern einer rolladenwelle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2773841A1 (fr) * 1998-01-19 1999-07-23 Zurfluh Feller Console pour mecanisme de volet roulant comportant une partie centrale secable
EP1160414A1 (fr) 2000-05-31 2001-12-05 Simbac S.p.A Dispositif formant support d'extrémité pour un arbre d'enroulement, son procédé d'assemblage et mécanisme de manoeuvre d'une installation de fermeture ou de protection solaire comprenant un tel dispositif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093753A1 (fr) * 2019-03-13 2020-09-18 Somfy Activites Sa Accessoire de montage d’un actionneur électromécanique pour une installation de fermeture, d’occultation ou de protection solaire sur un bâti et installation associée

Also Published As

Publication number Publication date
DE102011078431A1 (de) 2012-04-26
EP2404531A3 (fr) 2014-10-08

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