EP0927807A2 - Vorrichtung für Öffnen / Schliessen des Flügels einer Tür, einer Blende oder dergleichen - Google Patents

Vorrichtung für Öffnen / Schliessen des Flügels einer Tür, einer Blende oder dergleichen Download PDF

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Publication number
EP0927807A2
EP0927807A2 EP98403334A EP98403334A EP0927807A2 EP 0927807 A2 EP0927807 A2 EP 0927807A2 EP 98403334 A EP98403334 A EP 98403334A EP 98403334 A EP98403334 A EP 98403334A EP 0927807 A2 EP0927807 A2 EP 0927807A2
Authority
EP
European Patent Office
Prior art keywords
leaf
opening
cam
finger
pivot axis
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Withdrawn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
EP98403334A
Other languages
English (en)
French (fr)
Other versions
EP0927807A3 (de
Inventor
Claudette épouse Godissart Thiery
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0927807A2 publication Critical patent/EP0927807A2/de
Publication of EP0927807A3 publication Critical patent/EP0927807A3/de
Withdrawn legal-status Critical Current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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • 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
    • E05Y2201/236—Actuation thereof by automatically acting means using force or torque
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to an opening-closing device a door leaf, shutter or the like.
  • It relates more particularly to a device opening-closing of a leaf of the type comprising at minus an operating member, such as a bent arm, of which the free end moves inside a slide equipping said leaf to move said leaf by a stroke generally close to 180 ° between a position opening and closing position.
  • an operating member such as a bent arm
  • Such shutter operating devices are in particular described in patent FR-A-2,717,216 and in US-A-1,676,064. Such devices have the advantage of being able to open and close doors, example of traditional shutters, without having to open the window to access it.
  • the operating device described in the American patent above does not allow to meet the standards which require the design of a device anti-pinch in which in particular the crushing of fingers when closing the shutter is impossible. Through against, it solves the backstage problem mentioned about of the aforementioned French patent by offering backstage having a straight guide path.
  • Another door closing device is described in EP-A-0.559.947.
  • This device includes a set of pinions and rack ensuring movement linear, possibly alternating, of a rod acting at its end on a profile of an integral cam in rotation of the door pivot axis to generate a angular displacement of the door at most equal to 90 °.
  • the disadvantage of such a device in addition to its bulk linked to its design which forces the rod and the cam to be arranged aligned, lies in the lack of control of the movement of the cam. So, for example, during a door closing, any action exerted on the door can generate an opening of the latter without one elements of the device could prevent such movement. It is easy to understand that such a system is not transposable in particular to shutters exposed to the wind and likely to be closed in an intermediate position.
  • this device essentially concerns doors whose closing stroke is controlled. As such, it therefore only belongs to the technological background of the present invention.
  • the aim of the present invention is therefore to propose a opening-closing device of a single leaf easy to install and whose design allows meet all safety rules and standards imposed for this type of device by preventing by especially any free, uncontrolled movement of the leaf other than that authorized by construction.
  • Another object of the present invention is to provide a leaf opening-closing device as a fully pre-assembled set, easily for example in the lintel of a closed opening by the clapper.
  • Another object of the invention is to propose a device opening-closing of a wing easily coupled to a other similar opening-closing device for allow, during a simultaneous operation of said devices, an early opening or closing of one of the fighters.
  • the invention relates to a device opening-closing of a door leaf, flap or similar, to move the leaf of a race generally close to 180 ° between the open position and the closed position, this device comprising at minus an operating member, such as a bent arm, of which the free end moves inside a slide equipping said leaf, characterized in that the maneuver is equipped at its other end with a pivot axis parallel to the pivot axis of the leaf, this pivot axis carrying a cam provided with at least one light forming a cam path inside which a finger moves taken with a leading organ, this finger, driven in displacement by said driving member, cooperating with the cam path to generate angular movement cam controlled transmitted through the pivot axis and / or from the cam to the operating member for cause the leaf to open or close, or bidirectional immobilization of the latter in a any intermediate position between the position opening and closing position.
  • an operating member such as a bent arm
  • the cam is integral in rotation with the axepivot, the rotational connection between the pivot axis and cam being a disengageable link when a force of value greater than a predetermined value is exercised on one side of the leaf.
  • the cam is integral in rotation with the operating member, this rotational securing link being a disengageable link when a force of value greater than a predetermined value is exerted on one of the faces of the beating.
  • the leaf opening-closing device, object of the invention can equally be installed in the vicinity an opening 15 comprising one or two leaves. These leaves are indifferently door leaves, shutter or similar.
  • This device can be applied to a leaf to the right of the opening (figure 1) or to a leaf disposed to the left of the opening ( Figure 2).
  • This leaf 4 is in known manner, pivotally mounted on a hinge 16, as shown in Figure 1.
  • This leaf opening-closing device is generally arranged, as shown in Figure 1, in the upper part of the opening 15 provided with the leaf (s) 4.
  • the ideal is to be able to position this device inside the lintel of the opening 15. However, everything other positioning can also be considered.
  • this device comprises a slide 11 integral with the wing 4 of the shutter, door or similar.
  • This slide 11 can be produced in the form of an insert or be made up of a groove formed directly in the leaf panel 4.
  • This operating member 1 is generally equipped at its end 1A, moving inside the slide 11, a roller 12 to facilitate this movement. His other end 1B is integral with the rest of the device opening-closing of the leaf.
  • This bent arm can be made of several elements, for example the number of three.
  • These three elements then include an elbow and two arm sections slidably inserted into the elbow portion to allow obtaining a bent arm easily adjustable in length so that adapt to renovation sites where the hinges are variably distant from the angle of the table, where the thickness of the flaps is variable and where we see the presence of bars or scarves on the flap which prevent sometimes the position of the slide at the place initially planned.
  • this opening-closing device of flying although shown here in the case of the command an opening-closing of a leaf 4 pivotally mounted around a vertical axis, can also apply to a leaf pivotally mounted about a horizontal axis.
  • this opening-closing device leaf has a pivot axis 2 fitted the other end 1B of the operating member 1.
  • This pivot axis 2 extends parallel to the pivot axis of the beating.
  • This pivot axis 2 carries a cam 3 mounted freely at rotation around said axis 2 ( Figure 4) or integral in rotation of axis 2 (figure 2).
  • This cam 3 is provided at least one light forming a cam path 5 to the interior of which a finger 6 moves in engagement with a driving member 7.
  • This finger 6, driven in displacement by the driving member 7 cooperates with the cam path 5 to generate a controlled angular movement of the cam 3 transmitted via the pivot axis 2 (figure 2) and / or from the cam (FIG. 4) to the operating member 1 for cause the leaf to open or close, or possibly immobilization of the latter in a any intermediate position.
  • the pivot axis 2, the finger 6 and the driving member 7 are housed at least partially inside a casing 9 while the operating member 1 is arranged below said housing.
  • Cam 3 is indifferently positioned inside the casing 9 (figure 3) or below of the casing 9 (FIG. 4).
  • This casing 9, of form general parallelepiped, is shown here open on two of its side faces. It is housed inside or in the vicinity of the lintel of the opening 15 closed by the leaf 4 controlled by the opening-closing device.
  • This casing 9 is itself housed inside a tunnel 17 on which is fixed a motor. This tunnel 17 allows the holding two devices in an aligned position opening-closing equipping the same opening.
  • the opening-closing device is a device that can be used interchangeably for opening the left wing or the wing right of an opening 15.
  • the device shown in Figure 1 is designed for the opening-closing of the leaf 4 right of an opening 15 while the device shown in Figure 2 is designed for opening-closing of the left wing of an opening.
  • the cam 3 comprising the cam path 5 substantially affects the form of a plate arranged between the upper faces and bottom of the casing 9, this plate extending substantially parallel to these faces.
  • the pivot axis 2 carrying the cam 3 extends meanwhile orthogonally to said upper and lower faces of the housing 9.
  • the cam 3 substantially affects the form of a plate placed outside the casing 9, substantially parallel to the underside of the housing 9 and below it.
  • Finger 6 can consist of a simple rod extending substantially parallel to the pivot axis 2 as shown in Figure 2.
  • the driving organ 7 resulting in displacement finger 6 is an organ generating a rectilinear displacement of finger 6.
  • This finger 6 which extends parallel to the pivot axis 2 is kept parallel to said pivot axis 2 during its movement.
  • the driving member 7 is an endless screw housed inside of the housing 9.
  • This worm is rotated by means of a motor (not shown), generally arranged outside the housing 9.
  • This motor is controlled by operation by a control unit generally located inside the building or in the vicinity of the opening.
  • This worm screw passes through a threaded bore of finger 6 which is kept fixed in rotation on said screw 7 to cause, during the rotation of the screw, a linear displacement of the finger.
  • the worm extends horizontally inside the casing 9 and the means of immobilization in rotation of finger 6 on the screw are constituted by lights 8 for guiding the ends free of the finger 6 formed in the upper faces and bottom of housing 9.
  • the worm is rotated in two directions of rotation to allow, in a first direction, a displacement of finger 6 in cam path 5 causing the opening of the leaf and, in a second direction, the leaf closing.
  • 6 finger / cam path cooperation 5 provides perfectly controlled angular displacement or control of the cam 3.
  • any movement of the leaf other than that imposed by the cam or wanted by the manufacturer is prevented.
  • pivot axis 2 and operating member 1 is not disengageable, any movement leaf other than that imposed by the cam is prevented.
  • this link is disengageable, as this will be described below, a movement of the wing other that the one imposed by the cam is only possible in conditions imposed by the manufacturer. Consequently, the controlled movement of the cam free of any movement free to rotate around the pivot axis without declutching wanted by the builder brings a perfect mastery of the movement of the leaf.
  • the pivot axis 2 is integral in rotation of the cam 3, the connection rotation between pivot axis 2 and cam 3 being a connection disengageable when a force of value greater than one predetermined value is exerted on one side of the clapper 4. So if fingers get caught between the clapper and part of the opening 15 during the closing of said leaf, the connection between pivot axis 2 and cam 3 is disengaged so that cam 3 continues to move under the combined effect of finger 6 and the path of cam 5 while the pivot axis 2 is kept fixed.
  • this connection consists of an elastic member 10, in this case a spring, integral with the cam 3, this elastic member 10 cooperating with a flat formed on the pivot axis 2 for generate a friction force on the pivot axis 2 sufficient to rotate the pivot axis 2 when an angular displacement of the cam 3.
  • the motor is then actuated in direction reverse to bring cam 3 back to a position corresponding to the position it occupied in relation to the pivot axis 2 when the link has been disengaged.
  • cam 3 is integral in rotation with the operating member 1, this connecting link in rotation being a disengageable link when a force of value greater than a predetermined value is exercised on one side of the leaf.
  • cam 3 and the actuator are both mounted free at rotation about the pivot axis 2 or at least one of the two elements is mounted free to rotate about axis 2.
  • This pivot axis 2 is maintained in bearings of the housing housed for example in the upper faces and bottom of housing 9.
  • this link disengageable consists of an elastic member 20 of return of the cam 3 in position coupled to the operation 1, this return member 20 cooperating with balls 19 positioned between cam 3 and actuator 1 so as to generate by friction of the cam 3 on the actuator 1 a sufficient support force for drive in rotation the operating member 1 during a angular displacement of the cam 3.
  • an opening-closing device similar to that described above is installed on the other leaf. So, as example, it is possible to install the device opening shown in Figure 1 for the leaf right of an opening and the opening device shown in Figure 2 for the left wing of a opening.
  • the motor for rotating the organ leading 7 of each device can then be arranged between the two housings 9 each containing a device opening-closing of the leaf and driving simultaneously the driving members 7 of each device. In the case where these driving members 7 are constituted by endless screws, these worms are not inverted.
  • Path 5 of each cam 3 is adapted, that is to say differentiated to allow angular offset on opening or closing of said leaves.
  • the finger 6 is arranged to cause, during its movement beyond the closed leaf position, tension or loosening a cable 13 connected at one end directly or by through a connecting piece at a point any of the device and at its other end to the axis 14 of a cremone bolt equipping said leaf 4.
  • the tension of the cable 13 generates a rotation of the axis 14 of the cremone bolt which locks the leaf in the closed position, this axis of cremone bolt being recalled when the cable is released in opening position of the cremone bolt by a spring reminder.
  • the cam is arranged in such a way that the cam track 5 then extends substantially parallel to the axis of moving finger 6 so that the continuation of the movement of finger 6 in cam path 5 does not cause no movement of the cam 3.
  • This cam is therefore in closed leaf position as shown by the position of the operating member 1.
  • Unlocking is obtained by reverse movement of the finger 6.
  • This reverse movement causes the loosening of the cable 13, a return spring helping the axis 14 of the cremone bolt to return to the initial unlocked position.
  • a return spring helping the axis 14 of the cremone bolt to return to the initial unlocked position.
  • the leaf can be locked in the open position obtained in a similar manner.
  • This locking in position open is done for security reasons. he thus allows, in the case of a strong wind, avoid any accident, in particular by disengaging the connection between cam 3 and pivot axis 2.
  • finger 6 is arranged to cause, during its movement beyond the open position of the leaf, the tension or the loosening of a cable attached to one end directly or through a connecting piece at a point any of the device and at its other end to a leaf locking member in the open position.
  • the cable tension generates passage from an inactive position to an active position of said locking member in open leaf position.
  • This locking member is recalled, when the cable is released in the inactive position, by a return spring.
  • the functioning of such locking device in the open position of the leaf is therefore analogous to that described in more detail above for a leaf in the closed position.
  • this device manual unlocking (not shown) can be set up by a stud arranged on the cable path, this stud being mobile only by rotational drive of a crank introduced through the leaf of said flap and allowing manual release of the cable.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP98403334A 1997-12-30 1998-12-30 Vorrichtung für Öffnen / Schliessen des Flügels einer Tür, einer Blende oder dergleichen Withdrawn EP0927807A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9716844A FR2773193B1 (fr) 1997-12-30 1997-12-30 Dispositif d'ouverture-fermeture d'un battant de porte, de volet ou similaire
FR9716844 1997-12-30

Publications (2)

Publication Number Publication Date
EP0927807A2 true EP0927807A2 (de) 1999-07-07
EP0927807A3 EP0927807A3 (de) 2002-07-10

Family

ID=9515415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98403334A Withdrawn EP0927807A3 (de) 1997-12-30 1998-12-30 Vorrichtung für Öffnen / Schliessen des Flügels einer Tür, einer Blende oder dergleichen

Country Status (2)

Country Link
EP (1) EP0927807A3 (de)
FR (1) FR2773193B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020086A1 (fr) * 2014-04-18 2015-10-23 Somfy Sas Installation de volet battant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676064A (en) * 1925-04-01 1928-07-03 Charles E Vreeland Closure-operating mechanism
EP0559947A1 (de) * 1992-03-09 1993-09-15 Thomas Industries Inc. Türüberwachungsvorrichtung mit regenerierender Rückwirkung und Freilaufkupplung
US5375374A (en) * 1993-12-06 1994-12-27 Rohraff, Sr.; Harry Combination manual and electric door opener
FR2723394A1 (fr) * 1994-08-05 1996-02-09 Nallet Maurice Ouverture automatique et programmable de volets a battants (2) verticaux avec verrouillage automatique en 3 points dans le milieu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR436138A (fr) * 1910-11-10 1912-03-19 Neue Patent Fensterladen A G Dispositif permettant d'ouvrir du dedans les volets extérieurs
US4503723A (en) * 1983-01-31 1985-03-12 John Edward Jennings Gate operator apparatus
FR2717216B1 (fr) 1994-03-11 1996-06-28 Godissart Michel Paul Alain Dispositif de manÓoeuvre de volets battants avec décalage d'ouverture.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1676064A (en) * 1925-04-01 1928-07-03 Charles E Vreeland Closure-operating mechanism
EP0559947A1 (de) * 1992-03-09 1993-09-15 Thomas Industries Inc. Türüberwachungsvorrichtung mit regenerierender Rückwirkung und Freilaufkupplung
US5375374A (en) * 1993-12-06 1994-12-27 Rohraff, Sr.; Harry Combination manual and electric door opener
FR2723394A1 (fr) * 1994-08-05 1996-02-09 Nallet Maurice Ouverture automatique et programmable de volets a battants (2) verticaux avec verrouillage automatique en 3 points dans le milieu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3020086A1 (fr) * 2014-04-18 2015-10-23 Somfy Sas Installation de volet battant

Also Published As

Publication number Publication date
FR2773193B1 (fr) 2000-03-03
FR2773193A1 (fr) 1999-07-02
EP0927807A3 (de) 2002-07-10

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