EP2194219A1 - Mécanisme de fonctionnement pour portes coulissantes - Google Patents

Mécanisme de fonctionnement pour portes coulissantes Download PDF

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Publication number
EP2194219A1
EP2194219A1 EP08021159A EP08021159A EP2194219A1 EP 2194219 A1 EP2194219 A1 EP 2194219A1 EP 08021159 A EP08021159 A EP 08021159A EP 08021159 A EP08021159 A EP 08021159A EP 2194219 A1 EP2194219 A1 EP 2194219A1
Authority
EP
European Patent Office
Prior art keywords
actuator
movement
receiver
door
ramps
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Withdrawn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
EP08021159A
Other languages
German (de)
English (en)
Inventor
Miguel Angel Iglesias Ballester
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.)
Amiserru SL
Original Assignee
Amiserru SL
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 Amiserru SL filed Critical Amiserru SL
Priority to EP08021159A priority Critical patent/EP2194219A1/fr
Publication of EP2194219A1 publication Critical patent/EP2194219A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/41—Detection by monitoring transmitted force or torque; Safety couplings with activation dependent upon torque or force, e.g. slip couplings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/244—Actuation thereof by manual operation

Definitions

  • a mechanism for the functioning of sliding doors of the type which include: a support capable of lengthways movement for opening and closing the door, a motor which powers the lengthways movement of the movable support and an actuator whose movement is linked to the moveable support in a lengthways direction.
  • a movement receiver linked to the sliding door and featuring a central actuator housing cavity and outer ramps for guiding the actuator to the central cavity when the actuator moves lengthways and reaches the movement receiver at any stage of the doors range of motion.
  • This mechanism pulls the door closed through the pulling components linked to it, which are activated by a motor device, which also allows the manual movement of the door when the motor device is disconnected; with the special characteristic that the pulling components are bound to a transmission component activated by the motor, and are designed to be housed in the coupling component attached to the door, with the coupling components creating a trajectory which causes the total disconnection of the pulling components and the door's coupling components, when it is near to the closed position.
  • the door's supporting connector piece features a connecting ramp at least in one of its extremes, allowing the entry of the pulling components, when said connecting piece is at any point in the range of motion.
  • the objectives of the aforementioned patent are: firstly to ensure that the pulling components are released from the inner frame when the door moves towards the closed position, which is achieved through a change in the trajectory of the pulling components at said end point of the range of motion and, in addition, to allow the pulling components to connect with the inner door frame at any point in its range of motion, which is achieved through upwardly inclined ramps located at opposite extremes of the inner door frame and the activation of these pulling components via a flexible transmission unit facilitated by a turnbuckle, so that the pulling components pass over the side ramps and become secured in the inner door frame.
  • the opening and closing mechanism for sliding doors being of the aforementioned type and including: a support capable of lengthways movement for opening and closing the door, a motor which powers the lengthways movement of the movable support, an actuator whose movement is linked to the moveable support in a lengthways direction. They also have a movement receiver, linked to the sliding door and featuring a central actuator housing cavity and outer ramps for guiding the actuator to the central cavity when the actuator moves lengthways and reaches the movement receiver at any stage in the door's range of motion. There is also a built in system which automatically disconnects the actuator and the door movement receiver when the actuator is overexerted beyond certain pre-established limits, for example due to the movement of the door being jammed, irrespective of the stage of the door's range of motion.
  • the actuator may be mounted on the moveable support and adjusted between an upper operating position which causes the lengthways motion of the door movement receiver to be intercepted, and an inoperative lowered position in which it passes over the movement receiver.
  • the actuator is set in the upper operating position by thrust components.
  • the sliding door movement receiver features ramps which face each other on opposing sides of the central cavity which cause the transverse movement of the actuator towards the inoperative position. This overrides the resistance of the actuator thrust components, and the emergence of the actuator from the movement receiver cavity when said actuator is moved in a lengthways direction and the door is disabled from moving in the lengthways direction of the actuator.
  • the motor is direct drive and does not have a clutch.
  • the actuator consists of an immobilised turn lug on the moveable support which has ramps at its end facing the ramps of the movement receiver, resulting in a thinner section of the lug towards its far end. These ramps allow the connection and disconnection of the lug from the door's movement receiver.
  • the movement receiver consists of removable doorstops for selectively blocking at least one of the internal cavity ramps, with said doorstops preventing contact between the actuator and the ramp or blocked ramps and the detachment of the actuator towards the corresponding doorstop.
  • These doorstops are mounted on the movement receiver to secure the thrust of the actuator on said receiver in one or in both directions of the door's movement, irrespective of its of opening direction (to the right or the left).
  • the mechanism consists of sensors linked to the actuator for the detection of aspects of its working conditions, such as movement or pressure, the sending of corresponding signals to the motor, and the modification of the motor's operational setting. These sensors allow, therefore, for the motor's working conditions to be adjusted, avoiding possible overexertion and breakdowns.
  • the component which thrusts the actuator into place consists of an adjustable tension spring mounted on a moveable support.
  • the central part of the actuator has a transverse bolt on which a rolling component is mounted, which can be moved along a guide located over a recess, for the housing of said rolling component in the door's closed position.
  • a sliding door (1) is shown mounted on a lengthways guide (2) along with the working mechanism of the invention, which comprises a support (3), which can be moved in a lengthways direction, connected to a motor (4) activated by a linear movement transmitter (5), with an actuator (6) being mounted on said movable support (3), with which it moves in a lengthways direction and transmits said lengthways movement to a movement receiver (7), which is linked to the sliding door (1).
  • the actuator (6) is mounted on a moveable support (3) and can be moved between an upper operating position which causes the lengthways motion of the sliding door (1) movement receiver (7) to be intercepted, and an inoperative position in which it passes over the movement receiver (7).
  • the actuator (6) is represented by a prismatic immobilised turn lug on the moveable support, which has two side ramps (61) which face each other near its extreme.
  • Thrust components (8) act on the actuator (6), keeping it in the upper operating position, and are represented by a spring whose tension is controlled by a rear cover (81) screwed onto the upper or lower part of the movable support (3).
  • the receiver (7) can be seen fixed to the sliding door as shown in Figure.1 .
  • Said receiver (7) has a central cavity (71) for housing the actuator (6), two outer ramps (72) and two ramps (73) on opposing sides of the central cavity (71).
  • the outer ramps (72) of the receiver unit (7) and the ramps (61) of the actuator (6) allow the actuator to access the inner cavity (71) when it reaches the receiver (7) of the sliding door (1) in its lengthways movement, causing the transmission of the actuator's movement (6) to the sliding door (1), as shown in Figure 4 .
  • the receiver (7) of the sliding door (1) has removable doorstops (9) that are independently attached to the receiver, so in the event that one or both of the ramps (73) of the inner cavity (71) need to be blocked, the automatic dislocation of the actuator can be avoided (6) and its linear movement to the receiver (7) in a selected direction can be ensured, specifically from right to left in the example shown in figure 8 , or in both directions as shown in figure 9 .
  • the mechanism allows the addition of other accessory components, such as a sensor (10) represented schematically in figure 10 , which is able to determine how certain aspects of the mechanism are working, such as thrust pressure or the position of the actuator in its movement (6), and based on this can send a signal which changes the motor's (4) work rate.
  • a roller component (12) which is linked to the actuator (6) by a transverse bolt (11) can also be added as shown in figure 11 , and is supported by a fixed guide (13) positioned for selected parts of the door's trajectory, for example in the closing section, where the doors of fridge units must be dislocated from the closed position and the actuator must operate at a high work rate without becoming dislocated from the movement receiver.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP08021159A 2008-12-05 2008-12-05 Mécanisme de fonctionnement pour portes coulissantes Withdrawn EP2194219A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08021159A EP2194219A1 (fr) 2008-12-05 2008-12-05 Mécanisme de fonctionnement pour portes coulissantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08021159A EP2194219A1 (fr) 2008-12-05 2008-12-05 Mécanisme de fonctionnement pour portes coulissantes

Publications (1)

Publication Number Publication Date
EP2194219A1 true EP2194219A1 (fr) 2010-06-09

Family

ID=40474927

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08021159A Withdrawn EP2194219A1 (fr) 2008-12-05 2008-12-05 Mécanisme de fonctionnement pour portes coulissantes

Country Status (1)

Country Link
EP (1) EP2194219A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2071568A2 (es) * 1992-12-16 1995-06-16 Ballester Miguel Ange Iglesias Dispositivo de accionamiento para puertas.
DE19543887A1 (de) * 1994-12-14 1996-06-20 Beat Egli Verfahren und Vorrichtung zum Fensterschließen in Abhängigkeit von Außenwelteinflüssen
EP1918494A2 (fr) * 2006-10-31 2008-05-07 DORMA GmbH + Co. KG Chariot pour un battant de porte coulissante ou analogue

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2071568A2 (es) * 1992-12-16 1995-06-16 Ballester Miguel Ange Iglesias Dispositivo de accionamiento para puertas.
ES2071568B1 (es) 1992-12-16 1998-07-16 Iglesias Ballester Miguel Ange Dispositivo de accionamiento para puertas.
DE19543887A1 (de) * 1994-12-14 1996-06-20 Beat Egli Verfahren und Vorrichtung zum Fensterschließen in Abhängigkeit von Außenwelteinflüssen
EP1918494A2 (fr) * 2006-10-31 2008-05-07 DORMA GmbH + Co. KG Chariot pour un battant de porte coulissante ou analogue

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