EP0452710A1 - Dispositif de commande de séquence de fermeture des portes à double battants - Google Patents

Dispositif de commande de séquence de fermeture des portes à double battants Download PDF

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Publication number
EP0452710A1
EP0452710A1 EP91104718A EP91104718A EP0452710A1 EP 0452710 A1 EP0452710 A1 EP 0452710A1 EP 91104718 A EP91104718 A EP 91104718A EP 91104718 A EP91104718 A EP 91104718A EP 0452710 A1 EP0452710 A1 EP 0452710A1
Authority
EP
European Patent Office
Prior art keywords
piece
leaf
door
slide
wing
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.)
Granted
Application number
EP91104718A
Other languages
German (de)
English (en)
Other versions
EP0452710B1 (fr
Inventor
Ernst Schulte
Werner Körling
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.)
E C O Schulte & Co KG GmbH
Original Assignee
E C O Schulte & Co KG 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 E C O Schulte & Co KG GmbH filed Critical E C O Schulte & Co KG GmbH
Publication of EP0452710A1 publication Critical patent/EP0452710A1/fr
Application granted granted Critical
Publication of EP0452710B1 publication Critical patent/EP0452710B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/12—Braking devices, e.g. checks; Stops; Buffers specially for preventing the closing of a wing before another wing has been closed
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/16—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with friction brakes
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • 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
    • E05Y2201/686—Rods, links
    • 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

Definitions

  • the invention relates to a closing sequence control device according to the preamble of claim 1.
  • Corresponding two-wing doors usually overlap each other in the central region, so that the door wing forming a fixed leaf has a stop for the other door leaf forming the active leaf.
  • a closing sequence is necessary which ensures that the opened passive leaf leads the active leaf, i.e. the passive leaf in front of the active leaf is closed.
  • a closing sequence control device according to the preamble of claim 1 is known from DE 36 04 091 A1, which is a further development of the device according to DE 33 36 739 C2.
  • the active leaf When the passive leaf is fully or partially open, the active leaf can be freely actuated in the opening direction, but when the active leaf is loaded in the closing direction, a locking device acts which is released by actuating the active leaf shortly before reaching its closed position and allows the active leaf to be closed. However, it is also ensured that when the passive leaf is open and an overload occurs on the active leaf, it can be moved against the locking device in the closing direction in order to prevent destruction of the door closer or the associated lever linkage as a result of the high moments that occur. In this closing sequence control device known from DE 36 04 091 A 1, the two door leaves can each be moved by a door closer acting in the closing direction.
  • the ends of the associated swivel arms of the door closers on the door frame side can each be displaced with a slide piece in a slide guide horizontally attached to the door frame.
  • the passive leaf-side slide acts against a slide bolt mounted in the guide rail, via which a locking member, which controls the active leaf side, can be ascertained and released by a control member designed as an axially displaceable clamping rod.
  • a clamping plate designed as a locking member and encompassing the sliding bar, longitudinally displaceable clamping rod is supported spring-loaded on the one hand on a spring bearing which can be moved from the passive leaf into the release position and on the other hand on an overload member guided on the clamping rod
  • Overload member is held on the one hand via a spring member yielding in the event of an overload on a stationary stop member.
  • Such a closing sequence control is relatively complex.
  • the clamping plate used acts by tilting against the clamping rods, so that it can damage the clamping plate or the clamping rod in case of frequent use the kind of so-called chatter marks can come.
  • the invention has for its object to simplify a closing sequence control device for a two-leaf door according to the preamble of claim 1 and to increase its operational reliability.
  • a particularly advantageous torque-locking connection of the passive leaf-side slider with the square rod is specified in claim 2.
  • the locking device on the active leaf side is preferably proposed according to claims 3, 4, 5 and 6.
  • Such a locking device simultaneously forms an overload protection device in the manner of a slip clutch.
  • the open passive leaf is identified by the number 1 and the likewise open active leaf by the number 2.
  • Both door leaves are hinged to the door frame 8.
  • the two leaves 1 and 2 are equipped with door closers 11 and 21, respectively.
  • Your articulated swivel arms 12 and 22 slide with slide pieces 14 and 24 on the door frame side, which can be seen in FIG. 2, in a cross-sectionally C-shaped guide rail 3 on the upper door frame frame 81. 22 are indicated by the numbers 13 and 23.
  • the two sliding pieces 14 and 24 are connected for closing sequence control via a square rod 6 serving as a control element or a corresponding, in principle, non-circular rod.
  • This square rod 6 has a transition piece 61 twisted approximately in the middle by approximately 45 °.
  • the ends of the square rod 6 are designated by the numbers 62 and 63, respectively.
  • This square rod 6 is rotatable and fixed in the axial direction in the guide rail 3.
  • the end 62 is torque-locked in the leaf-side slide 14.
  • the end 63 penetrates the slider 24 on the active leaf side.
  • the fixed-wing sliding piece 14 which consists, for example, of a slidable plastic, is received in a form-fitting manner in the guide rail 3.
  • a relatively narrow guide piece 4 for example made of metal, is used with the opening 41 in a square shape corresponding to the cross section of the end 62 of the square rod 6.
  • the slide piece 14 is pierced in a cylindrical shape. The bore bears the number 141.
  • the position of the slide piece 14 corresponds to the open position of the passive leaf 1 in FIG. 1.
  • the slide piece 14 is located to the left of the transition piece 61 of the square rod 6. In this position, the other end 63 is rotated 45 ° relative to the end 62. If the inactive leaf 1 is brought into the closed position, the slide piece 14 with the guide piece 4 accommodated therein is pushed over the transition piece 61 of the square rod 6 twisted by 45 ° and rotated by 45 °. The slider is then in the position indicated by dashed lines in Figure 8.
  • a chamber 242 which is open toward the side wall 31 of the guide rail 3 and which accommodates two wedge pieces 51 and 52 adjacent to one another, is formed in the slide piece 24.
  • the outer wedge piece 51 has a friction lining 53 on the side facing the side wall 31. As can be seen in particular from FIG. 7, this wedge piece 51 can be displaced to a limited extent into a free space 243 in the sliding piece 24. The displacement of this wedge piece 51 can be set up via the adjustable head screw 7 screwed into the wedge piece 51.
  • the outwardly projecting head 71 limits this path.
  • the inner wedge piece 52 protrudes into the bore 241 of the slide piece 24 and is in any rotational position at the end 62 of the square rod 6.
  • the shaft of the cap screw 7 is guided through the smooth bore 241 of the slider 24.
  • the end 62 of the square rod 6 is rotated by 45 °, so that a flat side of the end 62 rests on the wedge piece 52 and the friction lining 53 on the outer wedge piece 51 is only under slight pressure the side wall 31 presses.
  • the slider 24 is in principle freely movable on the end 62.
  • a setting can be achieved by appropriate dimensions, in which the active leaf 2 remains in any open position due to a slight braking force between the friction lining 53 and the side wall 31.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)
EP91104718A 1990-04-18 1991-03-26 Dispositif de commande de séquence de fermeture des portes à double battants Expired - Lifetime EP0452710B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4012358 1990-04-18
DE4012358A DE4012358C1 (fr) 1990-04-18 1990-04-18

Publications (2)

Publication Number Publication Date
EP0452710A1 true EP0452710A1 (fr) 1991-10-23
EP0452710B1 EP0452710B1 (fr) 1993-06-09

Family

ID=6404585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91104718A Expired - Lifetime EP0452710B1 (fr) 1990-04-18 1991-03-26 Dispositif de commande de séquence de fermeture des portes à double battants

Country Status (2)

Country Link
EP (1) EP0452710B1 (fr)
DE (1) DE4012358C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014141101A1 (fr) * 2013-03-13 2014-09-18 Paul Talbot Mécanisme de synchronisation à double pivot pour l'ouverture et la fermeture de deux battants

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9403556U1 (de) * 1994-03-04 1994-07-21 Eco Schulte Gmbh & Co Kg Vorrichtung zum Regeln der Schließfolge einer zweiflügeligen Tür
DE19548202A1 (de) * 1995-12-22 1997-10-09 Eco Schulte Gmbh & Co Kg Türschließer mit kontrolliertem Schließablauf
DE19855425B4 (de) * 1998-12-02 2014-02-06 Ernst Schulte Schließfolgeregelvorrichtung für eine zweiflügelige Tür
DE10122817B4 (de) * 2001-05-11 2004-01-29 Geze Gmbh Vorrichtung zur Schließfolgeregelung
EP1801336A1 (fr) 2005-12-22 2007-06-27 GEZE GmbH Dispositif coordinateur de fermeture
AT510971B1 (de) 2011-01-20 2012-08-15 Walter Ing Degelsegger Vorrichtung für das steuern der schliessfolge von zweiflügeligen schwenktüren
AT511839B1 (de) * 2011-08-19 2013-03-15 Walter Ing Degelsegger Vorrichtung für das steuern der schliessfolge von zweiflügeligen schwenktüren, welche mit gleitschienenschliessern ausgestattet sind
DE102014109953A1 (de) 2014-07-16 2016-01-21 Eco Schulte Gmbh & Co. Kg Vorrichtung für ein zweiflügeliges Türsystem mit einem Gangflügel und einem Standflügel
CZ307494B6 (cs) * 2017-08-24 2018-10-17 Brano A.S. Zařízení pro regulaci pořadí zavírání dvoukřídlých dveří

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604091A1 (de) * 1986-02-08 1987-08-13 Dorma Gmbh & Co Kg Schliessfolgeregelvorrichtung fuer eine zweifluegelige tuer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265051A (en) * 1978-01-12 1981-05-05 Williams Clarence E Door having improved closing and latching systems
DE3329543A1 (de) * 1983-08-16 1985-02-28 Geze Gmbh, 7250 Leonberg Vorrichtung zur regelung der schliessfolge von zweifluegeligen tueren
DE3336739A1 (de) * 1983-10-08 1985-04-25 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Schliessfolgevorrichtung fuer eine zweifluegelige tuer
FR2605064B2 (fr) * 1986-07-07 1988-12-02 Mars Actel Dispositif de fixation sur profile de retenue
DE3843540A1 (de) * 1988-02-03 1989-08-17 Alfons Drittenthaler Keilverschluss

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604091A1 (de) * 1986-02-08 1987-08-13 Dorma Gmbh & Co Kg Schliessfolgeregelvorrichtung fuer eine zweifluegelige tuer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014141101A1 (fr) * 2013-03-13 2014-09-18 Paul Talbot Mécanisme de synchronisation à double pivot pour l'ouverture et la fermeture de deux battants

Also Published As

Publication number Publication date
EP0452710B1 (fr) 1993-06-09
DE4012358C1 (fr) 1991-05-16

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