EP0065611B1 - Dispositif d'ouverture et de fermeture des portes - Google Patents

Dispositif d'ouverture et de fermeture des portes Download PDF

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Publication number
EP0065611B1
EP0065611B1 EP81890091A EP81890091A EP0065611B1 EP 0065611 B1 EP0065611 B1 EP 0065611B1 EP 81890091 A EP81890091 A EP 81890091A EP 81890091 A EP81890091 A EP 81890091A EP 0065611 B1 EP0065611 B1 EP 0065611B1
Authority
EP
European Patent Office
Prior art keywords
leaf
door leaf
carriage
cam
plate
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.)
Expired
Application number
EP81890091A
Other languages
German (de)
English (en)
Other versions
EP0065611A1 (fr
Inventor
Franz Mewald
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
Priority to DE8181890091T priority Critical patent/DE3171385D1/de
Priority to EP81890091A priority patent/EP0065611B1/fr
Publication of EP0065611A1 publication Critical patent/EP0065611A1/fr
Application granted granted Critical
Publication of EP0065611B1 publication Critical patent/EP0065611B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E05D15/445—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides specially adapted for overhead 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/668—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • E05Y2201/626—Levers
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a device for opening and closing gates, the door leaf of which can be moved between two substantially perpendicular positions, in particular between a substantially vertical, closed and a substantially horizontal, open position, the door leaf forming the connecting rod of a sliding crank mechanism , whose crosshead guide is arranged approximately parallel to one of the two end positions of the door leaf and whose main crank bearing is fixed in the vicinity of the intersection lines of the planes which the door leaf occupies in its end positions, in particular in the region of the upper edge of the door opening, for actuating the Door leaf is at least one substantially parallel to a plane occupied by the door leaf in an end position, preferably the open end position, in particular a straight-line carriage, and the carriage with the door leaf via at least one connection rotatable on the carriage at a pivot point ungsvorraum and at least one plate rigidly attached to the door leaf, which is provided with a differently concavely curved along its length against the door leaf curve guide for the connecting device and is attached to the near the main crank end of the
  • a garage door in which the wing is balanced by a spring on each side by two pivot arms, which are arranged one below the other and each have a fixed end on the frame and the other end on Wings are articulated, the lower arm being connected to the wing by means of a sliding guide, formed from a pivotable extension which is slidably mounted in a guide running parallel to the wing surface.
  • the respective position of the door depends on various circumstances, such as the center of gravity and the weight of the door leaf and the force of the spring, which is stretched between a crank and a fixed linkage.
  • a garage tilting gate is known, the door leaf of which is weight-balanced by means of springs and is connected to lateral support arms which are fixed at the top in the area of the door opening, an additional control arm engaging above these bearing points, the other end of which engages Rolling or sliding in a control curve of the door leaf and there pivotally engages on the support arm in front of or behind the pivot axis of the door leaf.
  • a forced guidance of the door leaf is achieved kinematically, however, if the assembly is not completely exact and can hardly be reached, the individual links may become jammed, with which the door leaf can no longer be moved.
  • the guides for the wing are essentially formed by quadrilaterals; Actuators for the door leaf are not provided.
  • the object of the invention is to achieve similar movement conditions with the aid of a simplified construction.
  • the invention provides for the device of the type mentioned in the introduction that the connecting device is a rod and the curve guide is formed by curve slots provided in the plate, in which guide pins of the rod are guided.
  • the invention thus provides a device which, in addition to the fitting, which in the specific case is formed by a sliding crank mechanism, is provided and causes the door to be opened.
  • An essential element of this opening device is the design of the connecting device as a rod which has guide pins which engage in the curved slots in the plate. This makes it possible to create perfect movement conditions for the door leaf with a simply designed construction, in particular as regards the beginning of the opening movement.
  • the guide pins can be guided either in a single common cam slot or in several cam slots of the plate.
  • a common connecting rod can be provided for all guide pins, or several rod parts rigidly connected to one another can be arranged.
  • the curved slots can have two adjoining branches which have different radii of curvature if one wants to achieve particularly favorable movement conditions of the door leaf.
  • the shape of the cam slots it can be achieved that the door leaf is moved towards its end positions at a very low speed, i. H. that a good braking of the often large mass of such a door leaf is achieved.
  • the door leaf 1 can be moved from a vertical position shown in FIG. 1 into an approximately horizontal position. It is a so-called non-projecting tilt gate, i. H. a door construction in which the lower edge of the door leaf does not deviate significantly from the plane in which the door leaf lies in the closed position during the movement between the closed and the open position.
  • the door leaf forms the connecting rod of a thrust crank mechanism, the cross-head guide 2 is arranged essentially vertically.
  • the main bearing 3 for the crank 12 is fixed in the area of the upper edge of the gate hole.
  • a carriage 5, which is displaceable along a straight guide 13, is used to actuate the door leaf 1.
  • the carriage is coupled to the door leaf 1 via a connecting rod 6.
  • the arm In the area of its end facing away from the carriage 5, the arm carries two guide pins 7, 8, which are guided in a cam slot 9 of a plate 10.
  • the plate 10 is rigidly connected to the door leaf 1.
  • the connecting rods 6 are provided twice, or a connecting rod is bifurcated at their end, the rod end regions being connected by means of the guide pins 7, 8.
  • the guide pins reach through the cam slot 9.
  • the connecting rod 6 In order to be able to follow this approach, the connecting rod 6 must move about the pivot point 11 turn counterclockwise. This rotary movement causes a torque by means of the pins 7 and 8 on the plate 10, which acts counterclockwise and thus also moves the door leaf counterclockwise. The bearing point 1a of the door leaf in the crosshead guide 2 moves downward, and the door leaf is released from its top dead center position.
  • branch A was almost straight or only very slightly curved, with a radius of curvature of approximately 300-400 cm, while branch B of the curve slot was strongly curved and had a radius of curvature of approximately 20 cm.
  • two different curve guides can be provided instead of a common curve guide.
  • these two curve guides can be mounted in a common plate 10 or also in two plates offset from one another.
  • the guide pins 7 and 8 z. B. on two opposite sides of the connecting rod 12 or on the inner surfaces of two adjacent connecting rods.
  • the device according to the invention When opening the door, the device according to the invention first exerts a large torque on the door leaf, which swings the door leaf out of the dead center position without the lower edge of the door leaf being significantly raised. In the vicinity of the fully open position, the angular speed with which the door leaf is pivoted is very low. This results in good braking of the often very heavy door leaf when moving against the end positions.
  • the arrangement of the device according to the invention in the gate opening is preferably such as is shown in the exemplary embodiment described.
  • the two end positions of the door leaf could also be interchanged, i.e. H. that the position shown in Fig. 2 is the vertical closed end position of the door leaf and the position shown in Fig. 1 is the horizontal open position of the door leaf.
  • the construction can also be used for door leaves in which a door opening is closed that is not in a vertical plane.
  • the length of the connecting rod 6 can be changed, as is indicated in FIGS. 3 and 4. Screw bolts can be inserted in two of the three bores shown, the upper part of the rod 6 being able to be displaced against the lower part (FIG. 4) of the rod.
  • the lower branch B of the curved slots 9 also ensures, among other things, that the rod 6 does not move into the masonry when the door leaf 1 is in the closed position.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)

Claims (5)

1. Dispositif d'ouverture et de fermeture de portes, dont le vantail (1) est déplaçable entre deux positions sensiblement perpendiculaires l'une par rapport à l'autre, notamment entre une position de fermeture sensiblement verticale et une position d'ouverture sensiblement horizontale, le vantail constituant la bielle d'un mécanisme du type bielle-manivelle, dans lequel le guidage du pied de bielle (2) est orienté sensiblement parallèlement à l'une des deux positions extrêmes du vantail, et dans lequel le palier principal (3) de la manivelle est placé en position fixe au voisinage de la ligne d'intersection des plans qui contiennent le vantail dans ses positions extrêmes, notamment dans la région du bord supérieur de l'ouverture de la porte, l'actionnement du vantail (1) étant réalisé au moyen d'au moins un chariot (5) guidé, plus particulièrement en ligne droite, dans un plan contenant le vantail dans l'une de ses positions extrêmes, de préférence la position extrême d'ouverture, et le chariot (5) étant lié au vantail par l'intermédiaire d'au moins un moyen de liaison monté tournant autour d'un point d'articulation (11) sur le chariot (5) et d'au moins une plaque (10) fixée rigidement sur le vantail, et présentant, pour le guidage du moyen de liaison, un guide incurvé dont la concavité tournée vers le vantail (1) est variable sur sa longueur, la plaque étant située vers l'extrémité du vantail se situant à proximité du palier principal de la manivelle (3), caractérisé en ce que le moyen de liaison est une barre (6) et en ce que le guide incurvé est formé par des fentes incurvées (9), ménagées dans la plaque (10), dans lesquelles sont guidés des doigts de guidage (7, 8) appartenant à la barre (6).
2. Dispositif selon la revendication 1, caractérisé en ce que les doigts de guidage (7, 8) sont guidés dans une seule et même fente incurvée (9) de la plaque (10).
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les fentes incurvées (9) possèdent deux branches adjacentes (A, B), qui présentent des rayons de courbure distincts.
4. Dispositif selon la revendication 3, caractérisé en ce que le rayon de courbure de la partie (A), située du côté de la fente incurvée le plus proche du chariot (5) est sensiblement plus grand que le rayon de courbure de la partie adjacente (B), et de préférence de l'ordre de dix à vingt fois plus grand.
5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que la barre de liaison (6) est conformée en fourche et encadre la plaque (10) par ses deux branches, les doigts de guidage (7, 8) reliant les deux branches de la fourche en traversant la fente incurvée (9).
EP81890091A 1981-05-26 1981-05-26 Dispositif d'ouverture et de fermeture des portes Expired EP0065611B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8181890091T DE3171385D1 (en) 1981-05-26 1981-05-26 Opening and closing device for doors
EP81890091A EP0065611B1 (fr) 1981-05-26 1981-05-26 Dispositif d'ouverture et de fermeture des portes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81890091A EP0065611B1 (fr) 1981-05-26 1981-05-26 Dispositif d'ouverture et de fermeture des portes

Publications (2)

Publication Number Publication Date
EP0065611A1 EP0065611A1 (fr) 1982-12-01
EP0065611B1 true EP0065611B1 (fr) 1985-07-17

Family

ID=8188759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81890091A Expired EP0065611B1 (fr) 1981-05-26 1981-05-26 Dispositif d'ouverture et de fermeture des portes

Country Status (2)

Country Link
EP (1) EP0065611B1 (fr)
DE (1) DE3171385D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060144A1 (de) 2009-12-23 2011-06-30 Sommer Antriebs- und Funktechnik GmbH, 73230 Vorrichtung zur Betätigung eines Kipptors

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531133B1 (fr) * 1982-07-29 1990-02-16 Lukes Eng Co Ltd Mecanisme a came et servo-moteur pour la commande de portes basculantes
JPH0613349Y2 (ja) * 1983-02-08 1994-04-06 千蔵工業株式会社 自動開閉ドアの牽引ア−ム
GB8404725D0 (en) * 1984-02-23 1984-03-28 Bolton Gate Co Ltd Mechanism for opening and closing door
DE3723408A1 (de) * 1987-07-15 1989-01-26 Kurt Berner Kipptorantrieb

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446116A (de) * 1965-10-09 1967-10-31 Peitz Wilhelm Vorrichtung zum Bewegen eines in Höhenrichtung schwenkbaren Flügels, z.B. eines Garagentores
DE2415192A1 (de) * 1974-03-29 1975-10-16 H & H Eller Fa Kipptor fuer garagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756262A1 (de) * 1976-12-23 1978-06-29 Franz Ing Mewald Einrichtung zum oeffnen und schliessen von toren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446116A (de) * 1965-10-09 1967-10-31 Peitz Wilhelm Vorrichtung zum Bewegen eines in Höhenrichtung schwenkbaren Flügels, z.B. eines Garagentores
DE2415192A1 (de) * 1974-03-29 1975-10-16 H & H Eller Fa Kipptor fuer garagen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060144A1 (de) 2009-12-23 2011-06-30 Sommer Antriebs- und Funktechnik GmbH, 73230 Vorrichtung zur Betätigung eines Kipptors
WO2011076339A1 (fr) 2009-12-23 2011-06-30 Sommer Antriebs- Und Funktechnik Gmbh Dispositif d'actionnement d'une porte basculante
DE102009060144B4 (de) * 2009-12-23 2013-08-08 Sommer Antriebs- Und Funktechnik Gmbh Vorrichtung zur Betätigung eines Kipptors

Also Published As

Publication number Publication date
EP0065611A1 (fr) 1982-12-01
DE3171385D1 (en) 1985-08-22

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