EP3336298B1 - Mandrin pour un arbre d'enroulement - Google Patents

Mandrin pour un arbre d'enroulement Download PDF

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Publication number
EP3336298B1
EP3336298B1 EP16002664.7A EP16002664A EP3336298B1 EP 3336298 B1 EP3336298 B1 EP 3336298B1 EP 16002664 A EP16002664 A EP 16002664A EP 3336298 B1 EP3336298 B1 EP 3336298B1
Authority
EP
European Patent Office
Prior art keywords
locking
bearing
section
capsule according
base body
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.)
Active
Application number
EP16002664.7A
Other languages
German (de)
English (en)
Other versions
EP3336298A1 (fr
Inventor
Frank Demel
Herbert Thurik
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.)
Alukon KG
Original Assignee
Alukon KG
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 Alukon KG filed Critical Alukon KG
Priority to EP16002664.7A priority Critical patent/EP3336298B1/fr
Publication of EP3336298A1 publication Critical patent/EP3336298A1/fr
Application granted granted Critical
Publication of EP3336298B1 publication Critical patent/EP3336298B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers
    • 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
    • E06B9/44—Rollers therefor; Fastening roller blinds to rollers
    • 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
    • E06B9/50—Bearings specially adapted therefor
    • 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
    • E06B9/171—Rollers therefor; Fastening roller shutters to rollers
    • E06B2009/1713—Telescopic rollers
    • 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
    • E06B2009/1746—Axial connection of rollers

Definitions

  • the invention relates to a roller capsule for connecting a winding shaft to a stationary bearing in a roller shutter box according to the preamble of claim 1.
  • Roller capsules are known in many copies. They are inserted into the free end of a winding shaft and hold a bearing body with which the winding shaft is rotatably supported on the stationary bearing in the roller shutter box.
  • a roller capsule which comprises a formed on the base body bearing portion which protrudes to be arranged on the stationary bearing of the main body.
  • the bearing portion is formed as axially movable in the body slide, wherein a force acting between the base body and the sliding bearing portion locking element is provided which blocks the axial displacement of the bearing portion in a blocking position and defines the bearing portion on the base body.
  • the locking element consists of a locking clip, which is Kirbyfor blocking the Axialverschiebritt the bearing portion on this.
  • the clip overlaps the bearing portion and engages with detents in corresponding recesses in the outer periphery of the bearing portion.
  • locking clip is impractical because it can easily be lost as a separate element.
  • the locking clip must be positioned by the user in the narrow roller shutter box to ensure a secure engagement in the locking grooves of the bearing section. If the clip is mounted incorrectly or only partially engaged, the bearing section is unsecured and may shift during operation of the winding shaft and release from the associated bearing.
  • the invention has the object of developing a generic roller capsule such that in a simple manner easy assembly and disassembly of a winding shaft is possible, wherein the winding shaft is securely held in the mounted position in the bearings of the roller shutter box.
  • the locking element is arranged in the bearing portion and thus captively connected thereto.
  • the locking element is to move together with the bearing portion relative to the base body.
  • the locking element protrudes with at least one locking portion over the outer circumference of the bearing portion, so that an axial displacement of the bearing portion is blocked in the body.
  • a release position of the locking element of the locking portion is recessed in the bearing portion;
  • the bearing portion is free for axial displacement, so that an axial insertion of the bearing portion in the body is possible.
  • the bearing portion To cancel the blocking of the Axialbewegige the bearing portion, thus only a depression of the locking element is necessary.
  • the locking element itself remains in the bearing section and is moved axially with this. If the winding shaft is aligned with the stationary bearings, the bearing section is pulled out and positioned in the stationary bearing of the roller shutter box. In this case, the locking portion moves automatically back into its blocking position and blocks the bearing portion against axial displacement in the body.
  • the locking portion of the locking element against a spring force to sink radially into the bearing portion.
  • the locking portion is automatically returned under the action of the spring force in the locked position.
  • the locking element has two locking portions which are diametrically opposed to the axis of rotation of the bearing portion.
  • the use of two diametrically opposed locking sections increases the reliability of the lock.
  • the diametrically opposed locking portions of the locking element are coupled to each other motion.
  • the locking portions are to move synchronously with each other.
  • the movement coupling of the locking sections ensures that by applying a user force on only one of the locking portions due to a kinematics according to the invention also acts on the other locking portion coupled Versenkkraft.
  • the user In order to adjust the locking element from the blocking position to the release position, the user thus only has to depress a locking portion of the locking element; Due to the movement coupling according to the invention also follows the other locking portion of the movement of the first locking portion in the release order.
  • the locking element is composed of two locking plates.
  • the locking plates are designed in particular as identical parts.
  • the locking plates have expediently same thickness and form, superimposed, the locking element.
  • a locking plate consists of a central lever portion with a arranged on a flat side of the lever portion journals.
  • the lever portion further includes an arm end for supporting the locking portion at an outer end of the lever.
  • the locking portion is supported by at least one spring arm on the central lever portion.
  • the spring arm bridges the distance between the locking portion and the lever portion.
  • the central lever portion of a locking plate on a curved guide pin on the guide pin On the side facing away from the bearing pin flat side of the lever portion, a guide pin is formed, which cooperates with the curved guide groove of an opposite locking plate.
  • the locking plate preferably has a rectangular contour, wherein on the narrow sides of the rectangular contour, the diametrically opposed locking portions are arranged.
  • the locking plates are joined together with their guide pins having flat sides lying on one another, wherein a guide pin of a first locking plate engages in the guide groove of a second locking plate.
  • the journals form a common bearing pin, with which the locking element is held in a shaft of the axially displaceable bearing portion.
  • the central lever portions of the locking plates rotate upon application of a countersinking force on a locking portion in opposite directions of rotation about their journals.
  • the lever portions of superimposed locking plates are fixed relative to each other and can not move in their position to the axis of rotation.
  • a locking portion of the locking element is composed of locking halves of the superimposed locking plates. It is thereby achieved that a locking portion of a locking element is supported via a support arm with the central holding portion of a locking plate and another support arm with the central lever portion of the other locking plate.
  • Fig. 1 schematically a shutter box 1 is shown, in which a wound on a winding shaft 3 curtain 2 is mounted.
  • the curtain is designed as a roller shutter 4; other hangings can be advantageous.
  • each have a bearing 6, 8 are provided.
  • roller capsules 9, 10 are inserted.
  • the roller capsules 9, 10 each have a bearing portion 11, 12 projecting from the inserted into the end 5, 7 of the winding shaft 3 main body 13, 14 of the roller capsule.
  • the bearing portion 11, 12 has at its free end to a bearing body 15, 16, not shown, over which the winding shaft 3 is rotatably supported on the stationary bearing 6, 8 in the shutter box 1.
  • bearing bodies 15, 16 are formed as axle pins, they must be threaded into corresponding bearing receptacles of the bearings 6, 8.
  • At least one of the roller capsules 9, 10 is according to the representations of Fig. 2 to 17 educated; In the illustrated embodiment, the roller capsule 10 is shown with its bearing portion 12 in its structural design in the following figures.
  • the roller capsule 10 consists of a base body 14 which is to be inserted axially into the end 7 of the winding shaft 3.
  • the base body 14 has at least one axial form-fitting groove 17, as in FIG Fig. 2 indicated and in FIGS. 16 and 17 is physically represented.
  • the winding shaft 3 engages with a corresponding indentation in the circumferential direction in the form-fitting groove 17 in order to rotate in the direction of rotation 18 (FIG. Fig. 1 ) to produce about the axis of rotation 19 positive connection between the winding shaft 3 and the main body 14 of the roller capsule 10.
  • a protruding peripheral edge 22 is formed on one of its end faces 21 ( Fig. 2 ).
  • the bearing portion 12 of the roller capsule 10 is formed as an axial slide 20. Trained as a slide 20 bearing portion 12 is rotatably held in the base body 14 but axially displaceable in the direction of the double arrow 23. In this case, the bearing portion 12 is guided in the base body 14 and held captive in particular.
  • a locking element 30 is arranged, wherein the locking element 30 is held stationary in the slider 20.
  • the locking element 30 lies in a receiving shaft 70 (FIG. Fig. 3 ) of the bearing portion 12 and is to be moved together with the trained as a slide 20 bearing portion 12 in the direction of the double arrow 23.
  • blocking position protrudes the locking member 30 with locking portions 31 and 32 with a projection z on the outer periphery 24 of the bearing portion 12 from the receiving shaft 70 (FIG. Fig. 3 ) out.
  • the projection z of the locking portions 31 and 32 is selected so that the locking portions 31, 32 protrude beyond the opening edge 25 of the opening 27 in the base body 14.
  • the opening edge 25 has an inner diameter I, which is adapted to the maximum outer diameter A of the slider 20 such that an axial insertion of the slider 20 formed as a bearing portion 12 in the base body 14 is largely easily possible without play.
  • the opening edge 25 forms a stop 26 for the locking portions 31 and 32 of the locking element 30.
  • the slider 20 is rotatably guided in the opening 27.
  • the base body 14, in particular Fig. 17 shows, engaging portions 28 which in corresponding guide grooves 29 (FIG. Fig. 13 ) of the slider 20 engage.
  • Fig. 4 shows - a spring 33 which urges the slider 20 in the direction of arrow 34.
  • latching hooks 35 are provided on the base body, which cooperate with a latching nose of the slider 20.
  • the locking element 30 and its function is based on the Fig. 7 to 12 described in detail.
  • the locking element 30 according to Fig. 7 consists of two superimposed locking plates 37, 47.
  • the locking plates 37 and 47 are advantageously formed as a common part.
  • the locking plates 37 and 47 have a same thickness e (FIG. Fig. 8 ).
  • Fig. 10 is a locking plate 47 reproduced in isolation.
  • the statements made on the locking plate 47 apply identically also to the locking plate 37.
  • the locking plates 37 and 47 are identical parts.
  • this has a substantially rectangular outer contour, wherein the locking portions 31 and 32 are arranged on the narrow sides of the rectangular outer contour.
  • the blocking portion 31 consists of two locking halves 31.1 and 31.2; Accordingly, the locking portion 32 consists of the locking halves 32.1 and 32.2 ( Fig. 7, 9th ).
  • Each locking plate 37, 47 has a central lever portion 38, 48. On only one flat side 41 of the lever portion 48, a bearing pin 46 is centrally provided. As Fig. 5 shows, the other locking plate 36 also has a bearing pin 36 on a flat side of the lever portion 38.
  • a guide pin 40 is provided on the other flat side 42 of the lever portion 48. Further, a curved around the bearing pin 46 guide groove 44 is formed in the lever portion 48.
  • the lever portion 48 mechanically forms a two-armed pivoting lever 43 which extends through a central axis of rotation 45 of the bearing pin 46.
  • a support arm 49.1 is connected, which carries the locking half 32.1 of the locking portion 32.
  • the support arm 49.1 forms in the in Fig. 10 shown unloaded position a part of the long side edge of the rectangular outer contour of the locking plate 47th
  • the locking half 32.1 is held at only one end of the support arm 49.1; the support arm 49.1 and the locking half 32.1 form an L.
  • a support arm 49.2 is provided at the other end 43.2 of the pivot lever 43, which carries the other locking half 31.1 of the locking portion 31. Also, the support arm 49.2 forms together with the lock half 31.1 the shape of an L.
  • springs 50 are arranged, which are formed in the embodiment shown as leaf springs 51 and spring arms 56 form.
  • the lever portion 48 can pivot about the axis of rotation 45.
  • An actuating force F on the locking half 31.1 thus leads to a rotation of the central lever portion 48 in the direction of rotation 58, which - without the user would have to exert a force on the locking half 32.1 - the locking half 32.1 in the direction of arrows 54 is moved into the guide 55.
  • the leaf springs 51 come to the central lever portion 48 to the system, so that the locking halves 31.1 and 32.1 are to be moved against a spring force.
  • the lock half 31.1 is based on the Rotary axis 45 of the locking half 32.1 diametrically opposite.
  • the locking halves 31.1 and 32.1 are coupled to each other in a manner of movement, wherein the locking halves 31.1 and 32.1 move synchronously with each other.
  • the application of a user force F on only one of the locking halves 31.1, 32.1 leads to a synchronous displacement of the other locking half 32.1, 31.1.
  • the locking plate 47 also has in one locking half 32.1 a mounting groove 60 and on the other locking half 31.1 mounting pin 61. As Fig. 12 shows, two mounting pins 61 are provided over the width of a locking half 31.1.
  • the locking element 30 after Fig. 7 is composed of the two locking plates 37, 47.
  • the mounting pins 61 of the locking plate 37 engage in the mounting groove 60 of the locking plate 47; correspondingly engage mounting pin 61 of the locking plate 47 in a corresponding mounting groove 60 of the locking plate 37 a.
  • the locking halves 31.1 and 31.2 are firmly connected to the locking portion 31 and the locking halves 32.1 and 32.2 of the locking plates 37 and 47 fixedly connected to a locking portion 32.
  • the support arms 39.1 and 49.2 or 49.1 and 39.2 form the longitudinal sides of the rectangular outer contour of the locking element 30.
  • the locking portion 31 of the locking element 30 is connected via the support arms 39.2 and 49.2 with the lever portions 38 and 48 of the locking plates 37 and 47; the locking portion 32 is connected via the lever arms 39.1 and 49.1 with the lever portions 38 and 48 of the locking plates 37 and 47.
  • Each locking portion 31, 32 is supported via the arcuately arranged spring arms 56 against the central lever portions 38 and 48, wherein the spring arms 56 are symmetrical to a longitudinal central axis 57 of the locking element 30.
  • Fig. 7 It is shown how the guide pin 40 of the lever portion 38 of the locking plate 37 engages in the guide groove 44 of the lever portion 48 of the locking plate 47. Accordingly, the guide pin 40 of the central lever portion 48 of the lock plate 47 engages in a corresponding guide groove of the lever portion 38 of the lock plate 37. Guide pin 40 and guide 44 are used in applying an operating force F on one of the locking portions 31 and 32 of the guided rotational movement of the lever portions 37, 48 relative to each other.
  • the unlocking of the diametrically opposed locking portions 31 and 32 by applying a user force F on only one locking portion 31 or 32 to a simultaneous unlocking of both locking portions 31 and 32 leads.
  • the locking portions 31 and 32 are sunk against the spring force of the spring arms 56 radially in the bearing portion 12 ( Fig. 5, 6 ) and thus transferred to a release position. This is ensured by the movement-coupled connection of the locking portions 31 and 32 with each other.
  • the locking portions 31 and 32 move synchronously with each other. If the one locking portion 31 sunk, this also leads to a sinking of the other locking portion 32.
  • the locking portions 31 and 32 can be sunk radially synchronously in the slider 20 designed as bearing portion 12, whereby the user is ensured easy operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Claims (15)

  1. Capsule de cylindre pour relier un arbre d'enroulement (3) à un palier fixe (8), composée d'un corps de base (14) qui est à glisser dans une extrémité (7) de l'arbre d'enroulement (3) et qui est maintenu fixe en rotation dans l'arbre d'enroulement (3), et avec une section formant palier (12) qui est formée sur le corps de base (14) et qui dépasse de celui-ci pour être disposée sur le palier fixe (8), dans lequel la section formant palier (12) est conçue comme un coulisseau (20) mobile axialement dans le corps de base (14), et il est prévu entre le corps de base (14) et la section formant palier (12) apte à coulisser axialement un élément de verrouillage (30) qui, dans une position de déblocage, débloque la section formant palier (12) pour un coulissement axial et, dans une position d'arrêt, rend la section formant palier (12) inapte à coulisser sur le corps de base (14),
    caractérisée en ce que l'élément de verrouillage (30) est disposé dans la section formant palier (12), en ce que l'élément de verrouillage (30) peut coulisser avec la section formant palier (12) par rapport au corps de base (14), dans lequel l'élément de verrouillage (30), dans la position d'arrêt, fait saillie avec une section d'arrêt (31, 32) de la circonférence extérieure (24) de la section formant palier (12) et bloque un coulissement axial de la section formant palier (12) dans le corps de base (14), et dans la position de déblocage la section d'arrêt (31, 32) est encastrée dans la section formant palier (12), moyennant quoi un glissement axial de la section formant palier (12) dans le corps de base (14) est débloqué.
  2. Capsule de cylindre selon la revendication 1,
    caractérisée en ce que section d'arrêt (31, 32) est à encastrer radialement dans la section formant palier (12) à l'encontre d'une force de ressort.
  3. Capsule de cylindre selon la revendication 1,
    caractérisée en ce que l'élément de verrouillage (30) comporte deux sections d'arrêt (31, 32) qui sont diamétralement opposées par rapport à un axe de rotation (19) de la section formant palier (12).
  4. Capsule de cylindre selon la revendication 4,
    caractérisée en ce que les sections d'arrêt (31, 32) de l'élément de verrouillage (30) sont reliées par un couplage de déplacement et se déplacent de manière synchrone en particulier radialement.
  5. Capsule de cylindre selon la revendication 4,
    caractérisée en ce que grâce à l'application d'une force d'utilisateur radiale (F) sur une seule des sections d'arrêt (31, 32), une force d'encastrement couplée agit sur l'autre section d'arrêt (32, 31).
  6. Capsule de cylindre selon la revendication 1,
    caractérisée en ce que l'élément de verrouillage (30) est assemblé à partir de deux plaques de verrouillage (37, 47).
  7. Capsule de cylindre selon la revendication 6,
    caractérisée en ce que les plaques de verrouillage (37, 47) sont des pièces identiques.
  8. Capsule de cylindre selon la revendication 6,
    caractérisée en ce qu'une plaque de verrouillage (37, 47) se compose d'une section centrale à levier (38, 48) avec un tourillon de palier (36, 46) disposé sur un côté plat (41), et la section à levier (38, 48) comporte sur une extrémité de levier extérieure (43.1, 43.2) un bras porteur (39.1, 39.2, 49.1, 49.2) pour fixer la section d'arrêt (31, 32).
  9. Capsule de cylindre selon la revendication 8,
    caractérisée en ce que la section d'arrêt (31, 32) s'appuie par au moins un bras de ressort (56) sur la section centrale à levier (38, 48).
  10. Capsule de cylindre selon la revendication 8,
    caractérisée en ce que la section à levier (38, 48) est une rainure de guidage (44) courbe autour du tourillon de palier (36, 46).
  11. Capsule de cylindre selon la revendication 8,
    caractérisée en ce que sur le côté plat (42) de la section à levier (36, 48) opposé au tourillon de (36, 46) est formé un tourillon de guidage (40).
  12. Capsule de cylindre selon la revendication 8,
    caractérisée en ce que la plaque de verrouillage (37, 47) a un contour rectangulaire, et sur les côtés étroits de celui-ci sont disposées les sections d'arrêt (31, 32) diamétralement opposées.
  13. Capsule de cylindre selon la revendication 8,
    caractérisée en ce que les plaques de verrouillage (37, 47) sont assemblées l'une sur l'autre avec leurs côtés plats (42) comportant un tourillon de guidage (40), dans lequel un tourillon de guidage (40) d'une première plaque de verrouillage (37, 47) vient en prise dans la rainure de guidage (44) d'une deuxième plaque de verrouillage (47, 37), et les tourillons de palier, (36, 46) forment un axe de palier commun avec lequel l'élément de verrouillage (30) est maintenu dans la section formant palier (12) mobile axialement.
  14. Capsule de cylindre selon la revendication 8,
    caractérisée en ce que les sections centrales à levier (38, 48) des plaques de verrouillage (37, 47) tournent sur les tourillons de palier (36, 46) dans des sens de rotation (58, 68) opposés.
  15. Capsule de cylindre selon la revendication 1,
    caractérisée en ce qu'une section d'arrêt (31, 32) de l'élément de verrouillage (30) est assemblé à partir de moitiés d'arrêt (31.1, 31.2, 32.1, 32.2) de plaques de verrouillage (37, 47) superposées.
EP16002664.7A 2016-12-15 2016-12-15 Mandrin pour un arbre d'enroulement Active EP3336298B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16002664.7A EP3336298B1 (fr) 2016-12-15 2016-12-15 Mandrin pour un arbre d'enroulement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16002664.7A EP3336298B1 (fr) 2016-12-15 2016-12-15 Mandrin pour un arbre d'enroulement

Publications (2)

Publication Number Publication Date
EP3336298A1 EP3336298A1 (fr) 2018-06-20
EP3336298B1 true EP3336298B1 (fr) 2019-07-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16002664.7A Active EP3336298B1 (fr) 2016-12-15 2016-12-15 Mandrin pour un arbre d'enroulement

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EP (1) EP3336298B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005034063B3 (de) 2005-07-21 2007-04-12 Roma Rolladensysteme Gmbh Vorrichtung zum Verschließen von Gebäudeöffnungen
DE102013000281B4 (de) * 2013-01-10 2019-01-03 Roma Kg Gebäudeöffnungsverschattungsvorrichtung und Achsenkappenmodul für die Wickelwelle der Gebäudeöffnungsverschattungsvorrichtung
CH709820B1 (de) * 2014-06-27 2018-02-28 Storama Ag Fuer Sonnen Und Wetterschutz Technik Antriebsvorrichtung für eine Markise oder Store, mit einer Justiereinrichtung.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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