EP0936336A2 - Chariot pour une commande de porte de garage - Google Patents

Chariot pour une commande de porte de garage Download PDF

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Publication number
EP0936336A2
EP0936336A2 EP99100985A EP99100985A EP0936336A2 EP 0936336 A2 EP0936336 A2 EP 0936336A2 EP 99100985 A EP99100985 A EP 99100985A EP 99100985 A EP99100985 A EP 99100985A EP 0936336 A2 EP0936336 A2 EP 0936336A2
Authority
EP
European Patent Office
Prior art keywords
locking
carriage
actuating lever
traction means
driver
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Withdrawn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
EP99100985A
Other languages
German (de)
English (en)
Other versions
EP0936336A3 (fr
Inventor
Norbert Kaiser
Peter Buehner
Bernhard Siegwart
Peter Grabandt
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.)
Somfy Feinmechanik und Elektrotechnik GmbH
Original Assignee
Robert Bosch GmbH
Somfy Feinmechanik und Elektrotechnik 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 Robert Bosch GmbH, Somfy Feinmechanik und Elektrotechnik GmbH filed Critical Robert Bosch GmbH
Publication of EP0936336A2 publication Critical patent/EP0936336A2/fr
Publication of EP0936336A3 publication Critical patent/EP0936336A3/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Withdrawn legal-status Critical Current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
    • E05F15/60—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
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • 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
    • E05F15/681—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts
    • E05F15/684—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings for overhead wings operated by flexible elongated pulling elements, e.g. belts by chains
    • 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
    • E05Y2201/244—Actuation thereof by manual 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages

Definitions

  • the invention relates to a carriage for one Garage door operator, one of a traction device along a rail moving body and one on the body by one Bracket held, with an operating lever manually Actuated, spring-loaded latching device which in Normal state in a locked position with the traction device driver connected on both sides engages positively.
  • Such a carriage is from the utility model Robert Bosch GmbH G 9300398.6 known.
  • This well-known Carriage is with a chain in an open bottom C-shaped guide rail movable.
  • the locking device of the driver of the drive chain is the one actual locking means forming locking bolts by means of a an eccentric part having lever in its end positions lockable movable.
  • the disadvantage is that the driver in the known carriage only a single rest position has, so that when the carriage is closed The gate is unlocked and those caused by the locking Tensions are released, an offset between the Locking position and the spring-loaded locking device arises, which prevents the locking pin from returning to the Can snap into position and thus lock the gate.
  • the object of the invention is to provide a carriage for one To construct garage door operator so that it can be used for a Movement along an upwardly open C-profile guide rail is suitable for a smooth-running Has emergency decoupling accessible from the side or from below and automatic coupling after emergency decoupling not permits, and that the re-coupling initiated by hand must become.
  • the bracket holds the sprung Locking device near the top of the body of the Carriage approximately in the middle of it, so that the Latching device is displaceable transversely to the traction means.
  • bolt or strip-shaped locking device resilient in engage and move a first catch position of the driver in the decoupling position the locking device against the Spring force from the first locking position, the The locking device then remains in the decoupled position.
  • the Driver a second rest position in one by entire door mechanics defined distance from the first Locking position on the locking device in the relaxed state of the door mechanism can be locked.
  • To the driver advantageously points to the second Rest position diagonally outwards towards the first Resting ramp surfaces on which, if the Carriage is fixed when the garage door is closed one exerted on the traction means by a drive motor Traction the locking device against the spring force in Pushes towards their unlocked position so that they can then snap into the first locking position.
  • the defined distance between the first and second Locking position can be about 30 to 40 mm.
  • a chain is also preferred as the traction means.
  • the body of the carriage points to the chain guide Top with parallel longitudinal grooves or tunnels Chain guides for guiding the pull chain.
  • Fig. 1 in a plan view from above shown carriage consists of a one-piece, designed as a slide carriage 2, the of the traction means, not shown in Fig. 1 along the upwardly open C-shaped guide rail 5 movable is and from a strip or bolt-shaped, spring-loaded locking device 4, which is approximately in the middle the top of the body 2 by a holding pin 3 supported and by means of an L-shaped angled Actuating lever 6, which is pivotable about an axis 7, are moved transversely to the guide rail 5 or to the traction means can to in the later described with reference to FIG. 2 Way to snap into a catch position of the driver or to be decoupled from it.
  • Fig. 1 shows the Locking device 4 in its coupling position by a spring (not shown) in the direction of arrow A is biased.
  • the plane shown in Fig. 1 as an angle lever trained actuating lever 6 is from below and / or from accessible from the side because it is over the page boundary of the carriage and the rail protrudes.
  • the Operating lever 6 is the biasing force of the above bias spring mentioned, by its L-shaped Training and by that at its shorter end trained slot through which the holding pin 3 engages, in the position shown in Fig. 1 under tension held.
  • the operating lever 6 is moved by hand in the direction of arrow B, its shorter end presses the Latching device 4 against the force of the (not shown) Preload spring against the direction of arrow A and the Then locking device 4 does not remain in Fig. 1 decoupled position shown, and the operating lever 6 in a left position not shown in FIG. 1.
  • This Position is also determined by the preload of the Preload spring through the L-shaped angled design of the Actuating lever 6 and through the slot on his shorter legs kept stable.
  • the locking device 4 remains in the decoupled or disengaged Position until the operating lever 6 by hand in the 1 position is moved.
  • the body 2 of the carriage has a locking device on it Top of a guide groove that is transverse to the direction of the Traction means. Furthermore, the top of the carriage has parallel longitudinal tunnels, unspecified Chain guides for guiding the pull chain.
  • Fig. 2 shows a top view of one of its driver 10 connected to the pull chain 1 at both ends, which essentially consists of three longitudinal sections. Of the middle section forms a first latching position 11, in which in normal operation that shown in Fig. 1 and bolt or strip-shaped described above Can snap 4 resiliently and positively, so that in operation the driver 10 with the body 2 of the Carriage is rigidly coupled and the movement of the Drive chain 1 follows.
  • the chain 1 is not one shown drive (e.g. an electric motor) between a closed position and an open position of the shown door leaf to and fro (see arrow C in Fig. 1).
  • the driving forces are from the pull chain 1 over the carriage and one (not shown) Transfer the mounting arm to the door leaf.
  • Fig. 2 shows that the first locking position 11th forming middle section of the driver left and connect further sections on the right, the second Form locking positions of the driver 10.
  • the distance a of these second locking positions 12 from the first Locking position 11 can depend on the design of the door mechanism be about 30 to 40 mm.
  • the second locking positions 12 have the following function: If the carriage is unlocked with the gate closed, do so the tensions caused by the locking are released. This creates an offset between the first Locking position 11 and the spring-loaded locking device 4, the prevents the locking device 4 again in the first Can latch position 11 and thus the gate locked.
  • the second locking positions provided at a distance a 12 cause the locking device 4 in Lock the relaxed state of the door mechanism and thus the Gate can lock.
  • the (not shown) drive motor started electrically. Due to the Initially only the driver moves the gate 10 with the pull chain 1. On both sides of the first latching position 11 forming the middle section lying sections are oblique to the first rest position 11 increasing ramp surfaces 13, 14 provided that the Latching device 4 during the relative movement of the pull chain 1 opposite the body 2 of the carriage in the arrow A Push in the opposite direction until the locking device 4 by the spring preload in the first, final Locking position 11 engages. So the condition is as before the emergency decoupling restored.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
EP99100985A 1998-02-10 1999-01-21 Chariot pour une commande de porte de garage Withdrawn EP0936336A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19805188 1998-02-10
DE19805188A DE19805188C1 (de) 1998-02-10 1998-02-10 Laufwagen für einen Garagentorantrieb

Publications (2)

Publication Number Publication Date
EP0936336A2 true EP0936336A2 (fr) 1999-08-18
EP0936336A3 EP0936336A3 (fr) 2003-01-08

Family

ID=7857143

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99100985A Withdrawn EP0936336A3 (fr) 1998-02-10 1999-01-21 Chariot pour une commande de porte de garage

Country Status (2)

Country Link
EP (1) EP0936336A3 (fr)
DE (1) DE19805188C1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29902271U1 (de) * 1999-02-09 2000-08-10 Hörmann KG Brockhagen, 33803 Steinhagen Sicherheitsentriegelungsvorrichtung zum Abkuppeln eines durch ein Antriebsaggregat antreibbaren Torblatts vom Antriebsaggregat
DE202007014548U1 (de) * 2007-07-02 2008-11-13 Hörmann KG Antriebstechnik Mitnehmerschlitten für eine Torantriebsvorrichtung, eine solche Torantriebsvorrichtung und ein Tor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9300398U1 (de) 1993-01-14 1993-02-25 Robert Bosch Gmbh, 7000 Stuttgart Antriebsvorrichtung für ein Torblatt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722141A (en) * 1971-05-28 1973-03-27 Vemco Products Overhead door operator release
US4597428A (en) * 1984-02-01 1986-07-01 Chamberlain Manufacturing Corporation Two drum cable drive garage door opener
US5222403A (en) * 1992-04-01 1993-06-29 Gmi Holdings, Inc. Drive mechanism engaging means for garage door operator
DE29608973U1 (de) * 1996-05-18 1997-09-11 Robert Bosch Gmbh, 70469 Stuttgart Kunststoffprofilschiene für einen Garagentorantrieb

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9300398U1 (de) 1993-01-14 1993-02-25 Robert Bosch Gmbh, 7000 Stuttgart Antriebsvorrichtung für ein Torblatt

Also Published As

Publication number Publication date
DE19805188C1 (de) 1999-07-15
EP0936336A3 (fr) 2003-01-08

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