EP1243735B1 - Entraínement par friction de roues pour portes à coulissement ou corps linéairement mobiles similaires - Google Patents

Entraínement par friction de roues pour portes à coulissement ou corps linéairement mobiles similaires Download PDF

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Publication number
EP1243735B1
EP1243735B1 EP02005825A EP02005825A EP1243735B1 EP 1243735 B1 EP1243735 B1 EP 1243735B1 EP 02005825 A EP02005825 A EP 02005825A EP 02005825 A EP02005825 A EP 02005825A EP 1243735 B1 EP1243735 B1 EP 1243735B1
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EP
European Patent Office
Prior art keywords
friction
support
wheels
friction wheel
wheel drive
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 - Lifetime
Application number
EP02005825A
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German (de)
English (en)
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EP1243735A1 (fr
Inventor
Hubert Nübel
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Individual
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Individual
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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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0617—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane of cantilever type
    • 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
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/641—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements operated by friction wheels
    • 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
    • E05Y2201/244—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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/474—Compression springs
    • 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
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/654—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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/656—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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/66—Deflectors; Guides
    • 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
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/668—Pulleys; Wheels
    • 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
    • E05Y2201/674—Friction wheels
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
    • E05Y2900/402—Application of doors, windows, wings or fittings thereof for gates for cantilever gates

Definitions

  • the invention relates to a friction wheel drive for a rail, especially on a sliding gate with a tread on Carrying rollers is supported and a friction surface that contacted at least one friction wheel and parallel to this one Has friction or support surface, which has at least one friction or Support wheel contacted, the friction and / or support wheels spaced from each other on a bearing plate each Associated friction or support surface adjustable pivotable are arranged on a support and the friction wheels with a Drive motor are connected in terms of drive.
  • Such a device is known from DE 94 180 79 U1.
  • the drive device is spaced apart from one on the bottom Support roller bearing held in a C-profile beam open at the bottom, which extends along the gate, is arranged and is from one extending from the bottom of the C-profile, on the bottom fixed support, on which can be swiveled around a horizontal, articulated perpendicular to the direction of extension of the pivot axis is.
  • Around these pivot axes are on the drive device also swiveling upper carrying and friction rollers as well as lower friction rollers stored, which touch the profile beam at the top or bottom and with a geared motor are connected.
  • the friction roller axes change relative to the swivel axis Height distance and their contact pressure when swiveling.
  • the pressure of the lower friction rollers is particularly influenced by provided the drive pivoting spring. This makes possible an operation in any sliding position of the gate, even if its Center of gravity is above the support roller bearing or to the side the drive is conveyed beyond this.
  • the top Friction wheels have in addition to the friction drive load Vertical load stress.
  • Friction wheel drives with one or more friction wheels are still from DE-OS 16 832 59 known for a drive for self-supporting sliding gates are used. With these Friction wheel drives also takes over at least one friction wheel Function of a support roller. This causes it to shift Center of gravity in relation to the support points of the idlers and the friction wheels at different contact pressures of the friction wheels on the friction surfaces. The pressure force and thus the possible Thrust on the door to be moved changes depending on the position of the center of gravity considerably and depends on the respective external support also zero in places or instead of from above directed downwards from the bottom upwards.
  • the solution is that the drive motor on the support is held and with a circulating drive means the friction wheel (s) is connected via deflection wheels so that the Friction and support wheels mutually on the friction and Support the support surfaces.
  • the pressure force of the friction wheel or the friction wheels connected to the jacking motor receives its supporting counterforce from the person (s) on the Guide rail mutually tangent support roller (s) with the friction wheel is / are mounted on a swivel bracket, which is with a pivoting moment is loaded that the friction and counterforce the roles arise.
  • the swing moment comes from a suitable guided drive chain or a drive belt, e.g. Timing belt, and / or a tension spring, which is also the circumferential Drive means for the drive wheel of the motor keeps under tension.
  • the support and friction wheels can be single or in pairs, in particular on both sides of the gears, and accordingly housed in a U or C profile of a running rail his.
  • the jockey wheel can be driven, but it is preferably only running. Because of the friction load it is Friction wheel preferably formed wider than a not driven jockey wheel. that just rolling off the counter pressure receives.
  • the belt tension and the friction wheel pressure becomes advantageous adjustable on the swivel bracket of the rollers applied.
  • the motor is held on the fixed support and from the chain sprocket the chain through the slot of the Guide rail to the gears, one of which is connected to the friction wheels and one or more of the Serve chain deflection, so that the chain with its train the friction wheel pivots against the friction surface of the guide rail.
  • Chain and Straps are alternatively to be used, with a pulley that on the toothless belt side, is a smooth surface.
  • an actuator is provided that actuates the Swivel bracket adjusted so that the friction wheel from the friction surface of the Rail is released.
  • An eccentric on an actuating lever is preferred provided that acts self-locking on the swivel bracket.
  • the friction wheel drive according to the invention has the advantage that the Friction wheels 2, 3 or pairs of friction wheels arranged parallel to one another 2, 2A; 3, 3A do not take on a supporting function and the Friction wheel carrier unit 10 - Fig. 4 - only in the push and Pull direction supported in an articulated manner and parallel to the Conveyor is kept and guided to the linear in the Rail 1 extending support and friction surfaces 30, 30A; 31, 31A only limited by the friction surfaces, freely movable, in particular is pivotable.
  • the through the operation of the friction wheel drive according to the invention occurring thrust and Tractive forces on the friction wheel carrier unit 10 are in one direction from the drive roller chain 11 and in the other direction from the Connecting rod 14, which is preferably a threaded spindle, removed on the fixed support 13.
  • roller chain 11 The contact between the Support and friction wheels 2, 2A; 3, 3A and the support and friction surfaces 30, 30A; 31, 31A by tensioning the roller chain 11 manufactured.
  • the roller chain 11, as in FIG. 1 shown alternately looped around the sprockets 6, 7 and by wrapping it around on the stationary support 13 between cheek 13A supported pulley 12 and below the Sprocket 18 supported on the fixed support 13.
  • the support of the guide rail 1 with the gate attached to it or object to be moved happens on the floor supported idlers 33, 34, one of which is adjacent to the Drive unit is shown, but this is not mandatory.
  • the friction wheel carrier group 10 is supported by the chain 11 is guided on the top over the freely rotating sprocket 12 and horizontally in the picture on the other side of the guide 21 like that Sprocket 6 of the friction wheel 2 is deflected with such Swing moment around the location of the support roller 3 through the Chain tension loaded and by the tensile force acting below the tension spring 20 loaded that the friction for driving the Rail 1 is sufficient to move the connected gate.
  • a Eccentric 23 arranged with an adjusting lever 25 on the support 13, which pivots the friction wheel group 10 so that the Friction wheel 2, 2A is released from the rail 1.
  • the eccentric lever 25 can be operated by hand and can also be used Use emergency switching through rail-side stops.
  • the friction wheel carrier unit 10 tilted until the friction wheels on the friction surfaces 30, 31A issue.
  • the contact pressure required for the transmission of friction The friction wheels on the friction surfaces are turned by turning the Connecting rod 14 in the same direction, causing the coil spring 20 is preloaded, continuously adjustable.
  • the Driving force from the motor 15 is via the shaft 16, the sprocket 18, the roller chain 11 on the sprockets 6, 7 and from there on the shafts 4 onto the friction wheels or pairs of friction wheels 2, 2A transfer.
  • the support wheel 3, 3A is also intended to serve as a friction wheel the connection to the sprocket 7 made.
  • a toothed belt, Flat belt or round belt drive can be used instead of the roller chain drive.
  • the Friction wheel drive according to the invention can both for driving self-supporting sliding gates, as well as for driving Sliding gates are used, the weight of which is on rails running idlers is supported. Of course you can such a drive also on one side or on the top Attach moving object, generally with the Rail opening is arranged away from the object.
  • the friction wheel drive according to the invention has at least 2 - Figure 2 -, but preferably 4 - Figure 3 - friction wheels, which together with the End shields 8 or 8 and 9, in which the shafts 4 and 5 protruding on both sides at a distance greater than one Friction wheel diameter is stored on which on the linear friction surfaces 30 to 31A facing side of the Bearing plate 8, or with 4 friction wheels of bearing plates 8 and 9, the friction wheels 2 and 2A or 2 to 3A and on the other hand the Sprockets 6 and 7 are attached to the friction wheel carrier unit 10 form.
  • the friction wheel drive according to the invention is preferably because no further protective housings are required there, afterwards open lower leg of the door designed as a C-profile - Fig. 5 - used.
  • Friction wheel drive an emergency release option.
  • the Emergency release consists of the in the fixed support 13th stored unlocking shaft 23, on the below the Friction wheel carrier unit 10 of the eccentric lever 24 is attached and the second end of which is in one with only one key opening control cabinet and with an operating lever can be connected and that in the middle between the Mounted friction wheel bearings on the friction wheel carrier unit 10 Abutment 21, which is supported against the stationary support 13.
  • the unlocking shaft 23 is on the eccentric lever 24 the friction wheel inertia 10 supported by the abutment 21 slightly tilted, causing the contact between the friction wheels 2 to 3A and the friction surfaces 30 to 31A is interrupted. This is the sliding gate can be moved by hand.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Claims (12)

  1. Entraínement par roues de friction pour un rail (1, 1A), en particulier pour une porte coulissante, qui est monté, appuyé par une surface de glissement (30, 30A) sur des rouleaux porteurs (33, 34), et qui présente une surface de friction (30, 30A), qui est en contact avec au moins une roue de friction (2, 2A), et, parallèlement à celle-ci, une surface de friction ou d'appui (31, 31A), qui est en contact avec au moins une roue de friction ou d'appui (3, 3A), les roues de friction et / ou d'appui (2, 2A ; 3, 3A), écartées les unes par rapport aux autres, étant disposées sur un flasque (8, 9), ajustables chacune vers la surface de friction ou d'appui y associée (30, 30A, 31, 31A), pivotantes sur un support (13, 13A) et les roues de friction (2, 2A ; 3, 3A) étant reliées à entraínement à un moteur de commande (15),
    caractérisé en ce que
    le moteur de commande (15) est maintenu au support (13) et est relié à entraínement à un moyen d'entraínement en rotation (11), avec la / les roue(s) de friction (2, 2A ; 3, 3A), par l'intermédiaire de roues de renvoi (12) de sorte que les roues de friction et de support (2, 2A ; 3, 3A) s'appuient réciproquement sur les surfaces de friction et d'appui (30, 30A ; 31, 31A).
  2. Entraínement par roues de friction selon la revendication 1,
    caractérisé en ce que
    l'un des rouleaux porteurs (33) est disposé sur le support (13) et l'une des roues de renvoi (12) est' montée rotative sur l'axe (32) dudit rouleau.
  3. Entraínement par roues de friction selon l'une des revendications précédentes,
    caractérisé en ce que
    le rail est un rail en U (1A) ou un rail en C (1) et les surfaces de friction et d'appui (30, 30A ; 31, 31A) sont disposées, du côté intérieur, sur les branches ou dos d'U et les secteurs des branches du C orientés vers l'intérieur.
  4. Entraínement par roues de friction selon la revendication 3,
    caractérisé en ce que
    l'appui (13A) fait saillie à côté du rail en U ouvert latéralement (1A) ou dans le côté ouvert du rail en C (1) et les roues de friction et de support (2, 2A ; 3, 3A) sont disposées dans le rail (1, 1A).
  5. Entraínement par roues de friction selon l'une des revendications précédentes,
    caractérisé en ce que
    le flasque (8, 9) consiste en secteurs parallèles, reliés en forme de U, entre lesquels et / ou à côté desquels les roues de friction ou d'appui (2, 2A ; 3, 3A) et la roue de renvoi (7) sont respectivement montées sur un axe (5), et une roue d'entraínement (6) des roues de friction (2, 2A) est fixée respectivement sur un axe (4) desdites roues de friction (2, 2A) / roues d'appui (3, 3A).
  6. Entraínement par roues de friction selon la revendication 5,
    caractérisé en ce que
    les roues de renvoi et d'entraínement (12, 7, 6) sont montées au centre, entre les flasques (8, 9) et les roues de friction et d'appui (2A, 3A) sont disposées des deux côtés, à l'extérieur de celles-ci.
  7. Entraínement par galets de friction selon l'une des revendications précédentes,
    caractérisé en ce que
    le moyen d'entraínement en rotation (11) est une chaíne à rouleaux, une courroie crantée, une courroie plate ou une courroie ronde.
  8. Entraínement par roues de friction selon l'une des revendications précédentes,
    caractérisé en ce que,
    sur les supports (13), est appuyé un dispositif d'ajustage (14), variable dans la direction du rail, qui, d'autre part, décalé par rapport au moyen d'entraínement en rotation (11), attaque le flasque (8, 9) de sorte que ledit dispositif d'ajustage (14) génère une tension dudit moyen d'entraínement en rotation (14) et un ajustage de la pression des roues de friction et de support (2, 2A ; 3, 3A).
  9. Entraínement par roues de friction selon la revendication 8,
    caractérisé en ce que
    le dispositif d'ajustage (14) attaque le flasque (8, 9) par l'intermédiaire d'un ressort (20).
  10. Entraínement par roues de friction selon l'une des revendications précédentes,
    caractérisé en ce que,
    sur le support (13), est monté un excentrique (24) autobloquant, pivotant, qui est contact avec le flasque (8, 9) et est disposé par rapport à celui-ci de sorte que, dans une position de pivotement, il soulève les roues de friction et d'appui (2, 2A : 3, 3A) des surfaces d'appui et de friction (30, 30A ; 31, 31A) et les libère dans une deuxième position de pivotement aux fins de pression.
  11. Entraínement par roues de friction selon la revendication 10,
    caractérisé en ce que
    l'excentrique (23) est relié à un levier de commande' (25).
  12. Entraínement roues de friction selon la revendication 11,
    caractérisé en ce que
    le levier de commande (25) est actionner à la main et par des butées du côté du rail.
EP02005825A 2001-03-21 2002-03-14 Entraínement par friction de roues pour portes à coulissement ou corps linéairement mobiles similaires Expired - Lifetime EP1243735B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20104870U DE20104870U1 (de) 2001-03-21 2001-03-21 Reibradantrieb für Schiebetore oder ähnliche linear zu bewegende Gegenstände
DE20104870U 2001-03-21

Publications (2)

Publication Number Publication Date
EP1243735A1 EP1243735A1 (fr) 2002-09-25
EP1243735B1 true EP1243735B1 (fr) 2004-05-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP02005825A Expired - Lifetime EP1243735B1 (fr) 2001-03-21 2002-03-14 Entraínement par friction de roues pour portes à coulissement ou corps linéairement mobiles similaires

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Country Link
EP (1) EP1243735B1 (fr)
AT (1) ATE267941T1 (fr)
DE (2) DE20104870U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9677317B2 (en) 2009-03-03 2017-06-13 The Chamberlain Group, Inc. Variable speed movable barrier operator
IT1398308B1 (it) * 2010-02-22 2013-02-22 Combi Arialdo S N C Carrello per cancelli anti effetto pendulo.

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Publication number Priority date Publication date Assignee Title
US2346388A (en) * 1942-04-08 1944-04-11 Irving G King & Company Gate drive
DE1683259C3 (de) 1966-12-07 1974-11-21 Carola Dr. 3320 Salzgitter Malkmus-Doernemann Geb. Doernemann Freitragendes Schiebetor
US4858383A (en) * 1988-07-11 1989-08-22 Kendig Albert R Security enclosure and gate system
DE8906344U1 (de) 1989-05-23 1989-06-29 Adronit-Werk Hermann Aderhold GmbH & Co, 5802 Wetter Freitragendes Schiebetor
DE9418079U1 (de) * 1994-11-11 1996-03-21 Berlemann, Klaus, 48485 Neuenkirchen Freitragendes Schiebetor
AT404963B (de) * 1996-02-29 1999-04-26 Brix Zaun & Tor Gmbh Schiebetor mit elektrischem antrieb
DE19744149A1 (de) * 1997-10-07 1999-04-08 Walcher Elektrotechnik Gmbh Führungsanordnung für schiebbare Einrichtungen

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Publication number Publication date
ATE267941T1 (de) 2004-06-15
EP1243735A1 (fr) 2002-09-25
DE20104870U1 (de) 2001-06-28
DE50200473D1 (de) 2004-07-01

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