EP0914537B1 - Door drive - Google Patents

Door drive Download PDF

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Publication number
EP0914537B1
EP0914537B1 EP97928098A EP97928098A EP0914537B1 EP 0914537 B1 EP0914537 B1 EP 0914537B1 EP 97928098 A EP97928098 A EP 97928098A EP 97928098 A EP97928098 A EP 97928098A EP 0914537 B1 EP0914537 B1 EP 0914537B1
Authority
EP
European Patent Office
Prior art keywords
motor
roller
door
door drive
door leaf
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
EP97928098A
Other languages
German (de)
French (fr)
Other versions
EP0914537A1 (en
Inventor
Andreas Dipl. El.-Ing. Sukale
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Inventio AG
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Inventio AG
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Filing date
Publication date
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Priority to EP97928098A priority Critical patent/EP0914537B1/en
Publication of EP0914537A1 publication Critical patent/EP0914537A1/en
Application granted granted Critical
Publication of EP0914537B1 publication Critical patent/EP0914537B1/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • 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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • 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
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/322—Position control, detection or monitoring by using absolute position sensors
    • E05Y2400/328—Position control, detection or monitoring by using absolute position sensors of the linear type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/32—Position control, detection or monitoring
    • E05Y2400/334—Position control, detection or monitoring by using pulse generators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/36—Speed control, detection or monitoring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60—Power supply; Power or signal transmission
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/654—Power or signal transmission by electrical cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60—Power supply; Power or signal transmission
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/66—Wireless transmission
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/458—Mounting location; Visibility of the elements in or on a transmission member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form, shape
    • E05Y2800/268—Form, shape cylindrical
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators

Definitions

  • the present invention relates to a friction wheel drive for a Sliding door, in particular for an elevator door, consisting of at least one linear or curved door leaf, which suspended by means of guide rollers and guided on a guide becomes.
  • the Swiss Patent No. 636 162 is a drive of the above-mentioned type is known for the door leaf of a sliding door.
  • This The drive has a rotating shaft parallel to the door guide with at least one roller head, which as a driver of the means Guide rollers on a guide hung door leaf works.
  • the roller head has three rollers distributed around the inner circumference, which are in frictional connection with the rotating shaft.
  • the roller axes are arranged so that when the shaft rotates a lateral movement of the roller head on the shaft results analogously a screw nut on a rotating threaded spindle.
  • opposite movements of, for example, two roller heads reach on the same wave.
  • the wave itself is from one Motor driven.
  • CH Patent No. 384 404 describes another "Electric drive device for opening and closing Sliding doors ".
  • This disclosure also includes a Frictionally operating drive shown, the Drive device works as a trailing drive, a separate Has a guide and its output as a conical friction wheel is formed, which with a special curve bevels are operatively connected on both sides.
  • the Bevels at the ends of the curve create an axial Displacement of the friction contact point on the conical friction wheel, which is analogous to the curve geometry Speed profile for the sliding door results.
  • the invention is characterized inter alia by in that the Leadership role itself as a motor in external rotor form, i.e. as Motor roller is designed and the outrunner is in the shape of a Has guide roller which runs on a guide rail.
  • the motor role designed as a leading role has one a stationary shaft on the outer rotor, which on inner circumference is equipped with permanent magnets.
  • the standing wave is with the door leaf to be taken connected and carries a wound inner stator package.
  • the Winding connections are routed to the inside of the shaft.
  • the roller motor is advantageously used as a permanent pole DC motor with electronic commutation.
  • An asynchronous three-phase motor can be used as another motor type be with frequency control, then the external rotor Sheet metal ring package with short-circuit cage winding and the dormant Inner stator has a three-phase winding.
  • a transmission of force is one Motor roller to a roller possible.
  • a door leaf of a sliding door is designated by 1 in FIG.
  • the door leaf 1 is suspended from a guide 2 by means of rollers 3 and led with this.
  • the difference is external seen from this side between motor 3 'and roller 3 " recognizable.
  • Transmission string 18 for the transmission of the engine power from the Motor roller 3 'on a roller 3 ".
  • roller body 4 is a roller body with both sides Flanges 19 and a tread 20 designated.
  • the front one Wheel flange 19 has a groove 17 for inserting the Transmission string 18.
  • a roller bearing 9 and 10 In the front and rear end of the Roller body 4 is installed a roller bearing 9 and 10, each run on a fixed shaft 8.
  • the motor installed in the roller body 4 DC motor with permanent magnet poles 5 on the circumference of the inner cylindrical roller surface and a laminated inner stator 6 the stationary shaft 8 with a winding 7, instead of a mechanical commutator not shown electronic commutator circuit is provided.
  • the right end of the shaft 8 is after exiting the Roll body 4 provided with a screw thread 14.
  • a Axial bore in the shaft 8 are the winding connections 13 the winding 7 led to the outside.
  • a code strip 15 in a circular ring shape which is read by a reader 16 attached to the door leaf 1 is scanned optoelectronically, for example.
  • a code strip 15 on the guide 2nd attached which by an analog reader 22, also preferably optoelectronic, is scanned.
  • FIG. 3 No new parts are shown in FIG. 3, but one is Application example for a telescopic door shown.
  • the drive power is doubled for example in that both door rollers 3 as motor rollers 3 ' be provided.
  • the Drive power of a motor roller 3 'additionally by means of a String 18 are transferred to a roller 3 ", which the Friction with the guide 2 is improved.
  • the tread 20 the motor rollers 3 'can also be covered with a higher Coefficient of friction are provided, with which the frictional engagement also is reinforced.
  • an asynchronous three-phase motor can also be used as the motor type be provided. If such an engine in the Installed roller body 4, it consists of a laminated core outer rotor with short-circuit bars inserted in grooves and connected to the short-circuit bars at the end Short-circuit rings.
  • the also laminated inner stator on the Shaft 8 then has the known three-phase winding for example two or more by the winding design educated poles.
  • the control and regulation of a three-phase motor then expediently takes place by means of a variable voltage frequency and amplitude.
  • the contour of the door rollers 3 is not on that of the shown Example limited. In this regard, they are also concave or convex treads executable, which then on guides run according to adapted form.
  • a string 18 there is also the use of a light one Chain or a flat belt possible.
  • the latter can be on the Run tread 20 and thus replace an additional friction lining, however, one of the door rollers in an elongated hole or slot must be attached to tension the belt.

Abstract

A friction wheel door drive for a sliding door for lifts consisting of at least one rectilinearly or curvilinearly moved door leaf (1), which is suspended of guide rollers (3) and is guided at a guide (2) is presented. At least one of the guide rollers (3) is formed as a motor roller (3') moving the door leaf and in the form of an outside rotor motor. The motor may be either a direct current motor with permanent magnets in the outside rotor and electronic commutation or a polyphase induction motor with a laminated outside rotor having a short-circuited winding and a laminated inner stator with a polyphase alternating current winding. Force transmission between the motor roller (3') and a running roller (3'') may be provided by a transmission (18), between motor roller (3') and running roller (3'') is possible.

Description

Die vorliegende Erfindung betrifft einen Reibradantrieb für eine Schiebetür, insbesondere für eine Aufzugstür, bestehend aus mindestens einem linear oder gekrümmt bewegten Türflügel, welcher mittels Führungsrollen aufgehängt und an einer Führung geführt wird.The present invention relates to a friction wheel drive for a Sliding door, in particular for an elevator door, consisting of at least one linear or curved door leaf, which suspended by means of guide rollers and guided on a guide becomes.

Mit der CH-Patentschrift Nr. 636 162 ist ein Antrieb der obgenannten Art bekannt für Türflügel einer Schiebetür. Dieser Antrieb weist eine zur Türführung parallele und drehende Welle auf mit mindestens einem Rollenkopf, der als Mitnehmer der mittels Führungsrollen an einer Führung aufgehängten Türflügel arbeitet. Der Rollenkopf weist am inneren Umfang verteilt drei Rollen auf, welche mit der drehenden Welle in Reibschlussverbindung stehen. Die Rollenachsen sind so angeordnet, dass sich bei drehender Welle eine Lateralbewegung des Rollenkopfes auf der Welle ergibt analog einer Schraubenmutter auf einer drehenden Gewindespindel. Mit entsprechend unterschiedlicher Anordnung der Rollenachsen lassen sich gegenläufige Bewegungen von beispielsweise zwei Rollenköpfen auf der gleichen Welle erreichen. Die Welle selbst wird von einem Motor angetrieben.With the Swiss Patent No. 636 162 is a drive of the above-mentioned type is known for the door leaf of a sliding door. This The drive has a rotating shaft parallel to the door guide with at least one roller head, which as a driver of the means Guide rollers on a guide hung door leaf works. The roller head has three rollers distributed around the inner circumference, which are in frictional connection with the rotating shaft. The roller axes are arranged so that when the shaft rotates a lateral movement of the roller head on the shaft results analogously a screw nut on a rotating threaded spindle. With leave according to different arrangement of the roller axes opposite movements of, for example, two roller heads reach on the same wave. The wave itself is from one Motor driven.

Dieser Antrieb unterscheidet sich vom konstruktiven und montagetechnischen Aufwand her gesehen nicht sehr von den klassischen Antrieben mit Kurbel- oder Riementrieb. Die drehende Welle muss ferner aus Stabilitätsgründen mehrfach gelagert werden.This drive differs from the design and assembly technology effort not seen very much from the classic drives with crank or belt drive. The rotating one For reasons of stability, the shaft must also be stored several times.

Die CH-Patentschrift Nr. 384 404 beschreibt eine weitere "Elektrische Antriebseinrichtung zum Oeffnen und Schliessen von Schiebetüren". Bei dieser Offenbarung wird ein ebenfalls mit Reibschluss arbeitender Antrieb gezeigt, wobei die Antriebseinrichtung als Schleppantrieb arbeitet, eine separate Führung besitzt und dessen Abtrieb als ein konisches Reibrad ausgebildet ist, welches mit einer speziellen Kurve mit beidseitigen Anschrägungen in Wirkverbindung steht. Die Anschrägungen an den Kurvenenden bewirken eine achsiale Verschiebung der Reibkontaktstelle auf dem konischen Reibrad, womit sich analog zur Kurvengeometrie ein entsprechendes Geschwindigkeitsprofil für die Schiebetür ergibt.CH Patent No. 384 404 describes another "Electric drive device for opening and closing Sliding doors ". This disclosure also includes a Frictionally operating drive shown, the Drive device works as a trailing drive, a separate Has a guide and its output as a conical friction wheel is formed, which with a special curve bevels are operatively connected on both sides. The Bevels at the ends of the curve create an axial Displacement of the friction contact point on the conical friction wheel, which is analogous to the curve geometry Speed profile for the sliding door results.

Bei diesem Antrieb wird wegen dem Schleppantriebsprinzip zusätzlich mehr Platz benötigt, was diesen Antrieb für Aufzugsanwendungen ausschliesst. Ferner scheint der Reibkontakt mit punktförmiger Auflage einen etwas begrenzten Kraftschluss zu ergeben.This drive is due to the traction drive principle additionally needs more space what this drive for Excludes elevator applications. Furthermore, the frictional contact seems a somewhat limited adhesion with punctiform support surrender.

Es ist deshalb die Aufgabe der vorliegenden Erfindung, einen einfachen und kompakten Reibradantrieb für eine Schiebetür zu schaffen, welcher wirtschaftlich herzustellen ist und universell einsetzbar ist.It is therefore the object of the present invention, one simple and compact friction wheel drive for a sliding door too create which is economical to manufacture and universal can be used.

Diese Aufgabe wird durch die im Anspruch 1 gekennzeichnete und beispielhaft in Beschreibung und Zeichnung dargestellte Erfindung gelöst.This object is characterized by the in claim 1 and invention shown by way of example in the description and drawing solved.

Die Erfindung zeichnet sich u.a. dadurch aus, dass die Führungsrolle selbst als Motor in Aussenläuferform, also als Motorrolle ausgebildet ist und der Aussenläufer die Form einer Führungsrolle aufweist, welche auf einer Führungsschiene abläuft.The invention is characterized inter alia by in that the Leadership role itself as a motor in external rotor form, i.e. as Motor roller is designed and the outrunner is in the shape of a Has guide roller which runs on a guide rail.

Vorteilhafte Weiterbildungen und Verbesserungen sind in den Unteransprüchen aufgeführt.Advantageous further developments and improvements are in the Subclaims listed.

Die als Führungsrolle ausgebildete Motorrolle weist einen auf einer stillstehenden Welle gelagerten Aussenläufer auf, welcher am inneren Umfang mit Permanentmagneten bestückt ist.The motor role designed as a leading role has one a stationary shaft on the outer rotor, which on inner circumference is equipped with permanent magnets.

Die stillstehende Welle ist mit dem mitzunehmenden Türflügel verbunden und trägt ein bewickeltes Innenstatorpaket. Die Wicklungsanschlüsse sind im Innern der Welle nach aussen geführt.The standing wave is with the door leaf to be taken connected and carries a wound inner stator package. The Winding connections are routed to the inside of the shaft.

Der Rollenmotor wird vorteilhaft als Permanentpol-Gleichstrommotor mit elektronischer Kommutation ausgeführt. The roller motor is advantageously used as a permanent pole DC motor with electronic commutation.

Als weiterer Motortyp kann ein Asysnchron-Drehstrommotor verwendet werden mit Frequenzregelung, wobei dann der Aussenläufer ein Blechringpaket mit Kurzschluss-Käfigwicklung und der ruhende Innenstator eine Drehstromwicklung aufweist.An asynchronous three-phase motor can be used as another motor type be with frequency control, then the external rotor Sheet metal ring package with short-circuit cage winding and the dormant Inner stator has a three-phase winding.

Mittels Drehgeber an der Motorrolle und/oder Lineargeber an der Führung mit je einem optoelektronischen Leser am Türflügel wird ein Feedbacksignal für die Geschwindigkeits- und Wegregelung erhalten.Using a rotary encoder on the motor roller and / or linear encoder on the Guided tour with an optoelectronic reader on each door leaf a feedback signal for speed and displacement control receive.

Mittels einer Transmission ist eine Kraftübertragung von einer Motorrolle zu einer Laufrolle möglich.By means of a transmission, a transmission of force is one Motor roller to a roller possible.

Die Erfindung wird im folgenden anhand eines Ausführungsbeispiels näher erläutert und in den Zeichnungen dargestellt. Es zeigen:

Fig.1
die Frontalansicht eines Türflügels mit Motor- und Laufrolle,
Fig.2
einen Querschnitt durch einen Rollenmotor und
Fig.3
eine Draufsicht auf eine Teleskop-Schiebetür mit Motor- und Laufrolle.
The invention is explained in more detail below using an exemplary embodiment and illustrated in the drawings. Show it:
Fig. 1
the front view of a door wing with motor and roller,
Fig. 2
a cross section through a roller motor and
Fig. 3
a top view of a telescopic sliding door with motor and roller.

In der Fig.1 ist ein Türflügel einer Schiebetür mit 1 bezeichnet. Der Türflügel 1 ist mittels Rollen 3 an einer Führung 2 aufgehängt und mit dieser geführt. Von den Rollen 3 ist die in Klammern mit 3' bezeichnete eine Motorrolle und die in Klammern mit 3" bezeichnete eine Laufrolle. Aeusserlich ist der Unterschied von dieser Seite gesehen zwischen Motor- 3' und Laufrolle 3" nicht erkennbar. Gestrichelt eingezeichnet ist eine mögliche Transmissionssaite 18 zur Uebertragung der Motorkraft von der Motorrolle 3' auf eine Laufrolle 3".A door leaf of a sliding door is designated by 1 in FIG. The door leaf 1 is suspended from a guide 2 by means of rollers 3 and led with this. Of the rolls 3 is in brackets 3 'designated a motor roller and that in brackets with 3 " designated a roller. The difference is external seen from this side between motor 3 'and roller 3 " recognizable. One possible dotted line is shown Transmission string 18 for the transmission of the engine power from the Motor roller 3 'on a roller 3 ".

In der Fig 2 ist mit 4 ein Rollenkörper mit beidseitigen Spurkränzen 19 und einer Lauffläche 20 bezeichnet. Der vordere Spurkranz 19 weist eine Rille 17 auf für das Einlegen der Transmissionssaite 18. In der vorderen und hinteren Stirnseite des Rollenkörpers 4 ist je ein Wälzlager 9 und 10 eingebaut, welche je auf einer feststehenden Welle 8 laufen. In der gezeigten beispielhaften Form ist der im Rollenkörper 4 eingebaute Motor ein Gleichstrommotor mit Permanentmagnetpolen 5 am Umfang der inneren zylindrischen Rollenfläche und einem geblechten Innenstator 6 auf der stillstehenden Welle 8 mit einer Wicklung 7, wobei anstelle eines mechanischen Kommutators eine nicht dargestellte elektronische Kommutatorschaltung vorgesehen ist.In Fig. 2, 4 is a roller body with both sides Flanges 19 and a tread 20 designated. The front one Wheel flange 19 has a groove 17 for inserting the Transmission string 18. In the front and rear end of the Roller body 4 is installed a roller bearing 9 and 10, each run on a fixed shaft 8. In the shown exemplary form is the motor installed in the roller body 4 DC motor with permanent magnet poles 5 on the circumference of the inner cylindrical roller surface and a laminated inner stator 6 the stationary shaft 8 with a winding 7, instead of a mechanical commutator not shown electronic commutator circuit is provided.

Die rechte Endpartie der Welle 8 ist nach dem Austritt aus dem Rollenkörper 4 mit einem Schraubgewinde 14 versehen. Mittels flachen Muttern 11 und 12 wird die Welle 8 auf der Gewindeseite mit dem oberen Teil des Türflügels 1 fest verschraubt. Durch eine achsiale Bohrung in der Welle 8 werden die Wicklungsanschlüsse 13 der Wicklung 7 nach aussen geführt. Zwecks Rückmeldung der Rollengeschwindigkeit an eine nicht dargestellte Motorregelung bekannter Art ist aussen auf der hinteren Stirnseite des Rollenköpers 4 ein Codestreifen 15 in Kreisringform angebracht, welcher von einem am Türflügel 1 angebrachten Leser 16 beispielsweise optoelektronisch abgetastet wird. Für die Rückmeldung an eine ebenfalls nicht dargestellte Wegregelung bekannter Art ist eine weiterer Codestreifen 21 an der Führung 2 angebracht, welcher von einem analogen Leser 22, ebenfalls vorzugsweise optoelektronisch, abgetastet wird.The right end of the shaft 8 is after exiting the Roll body 4 provided with a screw thread 14. Means Flat nuts 11 and 12, the shaft 8 on the threaded side screwed to the upper part of the door leaf 1. By a Axial bore in the shaft 8 are the winding connections 13 the winding 7 led to the outside. For the feedback of the Roller speed to a motor control, not shown known type is outside on the rear face of the Roller body 4 attached a code strip 15 in a circular ring shape, which is read by a reader 16 attached to the door leaf 1 is scanned optoelectronically, for example. For the Feedback to a path control, also not shown known type is another code strip 21 on the guide 2nd attached, which by an analog reader 22, also preferably optoelectronic, is scanned.

In der Fig.3 sind keine neuen Teile dargestellt, jedoch wird ein Anwendungsbeispiel für eine Teleskoptüre gezeigt.No new parts are shown in FIG. 3, but one is Application example for a telescopic door shown.

Anhand dieser Fig.3 soll nun im weiteren näher auf die Funktion der erfindungsgemässen Einrichtung eingegangen werden. Bei den klassischen mechanischen Antrieben über Mitnehmerhebel wird die unterschiedliche Geschwindigkeit der beiden Türflügel 1a und 1b durch unterschiedliche Hebelübersetzungen erreicht und ist somit unveränderlich definiert. Mit den individuell steuer- und regelbaren Motorrollen 3' kann die einfache Geschwindigkeit des Türflügels 1a und die doppelte Geschwindigkeit des Türflügels 1b allein mit den genannten Steuer- und Regeleinrichtungen vorgegeben werden. Eine weitere Möglichkeit besteht darin, die Rollenmotoren in den beiden Motorrollen 3' beispielsweise bezüglich Polzahl entsprechend unterschiedlich auszulegen, wobei die präzise Bewegungs-Synchronisation bzw. -Relation der beiden Türflügel 1a und 1b zueinander zusätzlich noch mit den beiden, den Türflügeln 1a und 1b zugeordneten, Weg- und Geschwindigkeitsregelungen wahrgenommen wird.Based on this Figure 3 is now in more detail on the function of the device according to the invention. Both classic mechanical drives via driver levers different speed of the two door leaves 1a and 1b achieved by different lever ratios and is therefore unchangeably defined. With the individually tax and adjustable motor rollers 3 'can the simple speed of the Door leaf 1a and twice the speed of the door leaf 1b specified solely with the control devices mentioned become. Another option is the roller motors in the two motor rollers 3 ', for example with regard to the number of poles to interpret accordingly differently, the precise Movement synchronization or relation of the two door leaves 1a and 1b to each other additionally with the two, the door leaves 1a and 1b assigned, distance and speed controls is perceived.

Je nach Masse und geforderte Geschwindigkeit der Schiebetür ist der Leistungsbedarf für den Türantrieb entsprechend unterschiedlich. Eine Verdoppelung der Antriebsleistung besteht beispielsweise darin, dass beide Türrollen 3 als Motorrollen 3' vorgesehen werden. Bei sehr leichten Türflügeln 1 kann die Antriebsleistung einer Motorrolle 3' zusätzlich mittels einer Saite 18 auf eine Laufrolle 3" übertragen werden, womit der Reibschluss mit der Führung 2 verbessert wird. Die Lauffläche 20 der Motorrollen 3' können zudem auch mit einem Belag mit höherem Reibwert versehen werden, womit der Reibschluss ebenfalls verstärkt wird.Depending on the mass and required speed of the sliding door the power requirement for the door operator accordingly differently. The drive power is doubled for example in that both door rollers 3 as motor rollers 3 ' be provided. With very light door leaves 1, the Drive power of a motor roller 3 'additionally by means of a String 18 are transferred to a roller 3 ", which the Friction with the guide 2 is improved. The tread 20 the motor rollers 3 'can also be covered with a higher Coefficient of friction are provided, with which the frictional engagement also is reinforced.

Als Motortyp kann, wie eingangs erwähnt auch ein Asysnchron-Drehstrommotor vorgesehen werden. Wird ein solcher Motor in den Rollenkörper 4 eingebaut, besteht dieser aus einem Blechpaket-Aussenläufer mit in Nuten eingeschobenen Kurzschlussstäben und stirnseitigen mit den Kurzschlussstäben verbundenen Kurzschlussringen. Der ebenfalls geblechte Innenstator auf der Welle 8 weist dann die bekannte Drehstromwicklung mit beispielsweise zwei oder mehr durch die Wicklungsauslegung gebildete Polen. Die Steuerung und Regelung eines Drehstrommotors erfolgt dann zweckmässigerweise mittels variabler Spannungs-Frequenz und -Amplitude.As previously mentioned, an asynchronous three-phase motor can also be used as the motor type be provided. If such an engine in the Installed roller body 4, it consists of a laminated core outer rotor with short-circuit bars inserted in grooves and connected to the short-circuit bars at the end Short-circuit rings. The also laminated inner stator on the Shaft 8 then has the known three-phase winding for example two or more by the winding design educated poles. The control and regulation of a three-phase motor then expediently takes place by means of a variable voltage frequency and amplitude.

Die Kontur der Türrollen 3 ist nicht auf jene des gezeigten Beispiels beschränkt. Es sind diesbezüglich auch konkave oder konvexe Laufflächen ausführbar, welche dann auf Führungen mit entsprechend angepasster Form laufen.The contour of the door rollers 3 is not on that of the shown Example limited. In this regard, they are also concave or convex treads executable, which then on guides run according to adapted form.

Anstelle einer Saite 18 ist auch die Verwendung einer leichten Kette oder eines Flachriemens möglich. Letzterer kann auf der Lauffläche 20 laufen und so einen zusätzlichen Reibbelag ersetzen, wobei jedoch eine der Türrollen in einem Langloch bzw. Schlitz befestigt werden muss zum Spannen des Riemens.Instead of a string 18 there is also the use of a light one Chain or a flat belt possible. The latter can be on the Run tread 20 and thus replace an additional friction lining, however, one of the door rollers in an elongated hole or slot must be attached to tension the belt.

Claims (7)

  1. Door drive by means of friction wheel for a sliding door for lifts, consisting of at least one door leaf (1), which is moved rectilinearly or curvilinearly and which is suspended by means of guide rollers and guided at a guide (2), characterised in that at least one of the guide rollers (3) is constructed as a motor roller (3'), which entrains the door leaf (1), with internal motor, wherein a roller body (4) comprises part of the outside rotor of the motor of the motor roller (3') and an axle (8) connected with the door leaf (1) comprises part of an inner stator of the motor of the motor roller (3').
  2. Door drive according to claim 1, characterised in that the motor of the motor roller (3') is constructed as a direct current motor with electronic commutation, wherein the outside stator consists of permanent magnets (5) arranged at the inner circumference of the roller body (4) and the inner stator consists of a lamination stack (6), which is fastened on the shaft (8), with a winding (7).
  3. Door drive according to claim 1, characterised in that the motor is constructed as a polyphase induction asynchronous motor, wherein the outside rotor comprises an annular lamination stack with short-circuited winding and the inner stator comprises a lamination stack, which is fastened on the shaft (8), with a polyphase alternating current winding of any pole number.
  4. Door drive according to claim 1, characterised in that the motor roller (3') comprises a revolution transmitter with a code strip (15) at the motor roller (3') and a reader (16) at the door leaf (1) and/or a linear transmitter with a code strip (21) at the guide (2) and a reader (22) at the door leaf (1).
  5. Door drive according to claim 1, characterised in that a transmission for force transfer from the motor roller (3') to a running roller (3") is provided between the motor roller (3') and the running roller (3").
  6. Door drive according to claim 5, characterised in that a cord (18) is provided for the transmission and grooves (17) are present at a rim gear (19) of the roller body (4).
  7. Door drive according to claim 5, characterised in that a flat belt, which is laid onto the running surface (20) of the roller body (4) of a motor roller (3') and a running roller (3") and connects these together, is provided for the transmission.
EP97928098A 1996-07-25 1997-07-09 Door drive Expired - Lifetime EP0914537B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97928098A EP0914537B1 (en) 1996-07-25 1997-07-09 Door drive

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP96810491 1996-07-25
EP96810491 1996-07-25
EP97928098A EP0914537B1 (en) 1996-07-25 1997-07-09 Door drive
PCT/CH1997/000263 WO1998004801A1 (en) 1996-07-25 1997-07-09 Door drive

Publications (2)

Publication Number Publication Date
EP0914537A1 EP0914537A1 (en) 1999-05-12
EP0914537B1 true EP0914537B1 (en) 2000-05-03

Family

ID=8225660

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97928098A Expired - Lifetime EP0914537B1 (en) 1996-07-25 1997-07-09 Door drive

Country Status (13)

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US (1) US5852897A (en)
EP (1) EP0914537B1 (en)
JP (1) JP2000514147A (en)
CN (1) CN1226302A (en)
AT (1) ATE192541T1 (en)
AU (1) AU720140B2 (en)
CA (1) CA2259933A1 (en)
DE (1) DE59701598D1 (en)
DK (1) DK0914537T3 (en)
ES (1) ES2148989T3 (en)
PT (1) PT914537E (en)
TR (1) TR199900032T2 (en)
WO (1) WO1998004801A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220282547A1 (en) * 2019-11-25 2022-09-08 Vitesco Technologies GmbH Actuator for a side door of a motor vehicle with holding function

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990029094A (en) * 1996-06-21 1999-04-15 긴첼 로타르 Sliding wall
ATE348238T1 (en) 1997-07-15 2007-01-15 Geze Gmbh AUTOMATIC DOOR OR WINDOW SYSTEM
WO1999065134A1 (en) * 1998-06-11 1999-12-16 Aspen Motion Technologies, Inc. Direct drive inside-out brushless roller motor
US7246688B2 (en) * 1998-12-23 2007-07-24 Otis Elevator Company Elevator door system
US6543581B1 (en) 1998-12-23 2003-04-08 Otis Elevator Company Door operator assembly with motorized rollers
US6209264B1 (en) * 1999-01-06 2001-04-03 The Curran Company Device for supporting and moving a door in a multitude of positions
CN1300438C (en) * 1999-06-17 2007-02-14 自动窗公司 Remote controllable device for opening/closing of window
GB9920327D0 (en) 1999-08-28 1999-11-03 Koninkl Philips Electronics Nv Menu display for a graphical user interface
JP2001288962A (en) * 2000-02-03 2001-10-19 Toyota Auto Body Co Ltd Automatic opening-closing device for fittings
US6945364B1 (en) * 2000-08-25 2005-09-20 Otis Elevator Company Elevator roller guide and rail assembly
US6540068B1 (en) 2000-11-10 2003-04-01 Otis Elevator Company Rim assembly for a roller assembly for use with cargo mover systems
TW565515B (en) * 2002-01-21 2003-12-11 Nabco Ltd Open/close device of a door of a rail road locomotive
DE10321037B4 (en) * 2003-05-10 2009-02-05 Belimed Gmbh Drive for a sliding door
EP1751386A4 (en) * 2004-01-21 2013-10-23 Philip Y W Tsui Systems and methods for operating a barrier
US7170248B2 (en) * 2004-01-21 2007-01-30 Gallen Ka Leung Tsui Systems and methods for operating a barrier
CN100363247C (en) * 2005-01-21 2008-01-23 潘绍江 Connection device of carrying case and T-shaped guide rail of elevator
DE102006001892A1 (en) * 2006-01-14 2007-07-19 Sommer Antriebs- Und Funktechnik Gmbh Electrically powered drive for a garage door is contained in a sliding carriage mounted on a ceiling fixed rail
ITBO20060170A1 (en) * 2006-03-10 2007-09-11 Flli Pagliarini S R L INDUSTRIAL DOOR
US9458656B2 (en) 2007-06-13 2016-10-04 Andersen Corporation Internally power slider with high torque drive system
DE102007032474A1 (en) * 2007-07-10 2009-01-29 Dorma Gmbh + Co. Kg Sliding door suspension with integrated linear drive
DE102007038841A1 (en) * 2007-08-16 2009-02-19 Dorma Gmbh + Co. Kg Linear motor assembly
DE102007038846A1 (en) * 2007-08-16 2009-02-19 Dorma Gmbh + Co. Kg Carriage and suspension system using carriages
DE102007038840A1 (en) * 2007-08-16 2009-02-19 Dorma Gmbh + Co. Kg Linear drive for sliding doors or the like
KR20090022262A (en) 2007-08-30 2009-03-04 오티스 엘리베이터 컴파니 Device for driving a door of an elevator
DE202008003106U1 (en) * 2008-03-05 2008-10-16 Landert-Motoren Ag Drive for automatic sliding doors
DE102008028831C5 (en) * 2008-06-19 2013-06-06 Dorma Gmbh + Co. Kg Drive system for driving and guiding a wall element for a room dividing wall system
DE102009014130A1 (en) * 2009-03-24 2010-09-30 Dorma Gmbh + Co. Kg Control system for a partition wall system
KR101173360B1 (en) * 2010-05-11 2012-08-10 오티스 엘리베이터 컴파니 Apparatus for preventing closing car door of elevator
DE202011001541U1 (en) 2011-01-16 2011-03-31 Ginzel, Lothar, Dipl.-Ing. sliding door
KR101423215B1 (en) * 2013-02-27 2014-07-25 오티스엘리베이터 유한회사 Elevator Door Stopping Device
CN106246713B (en) * 2016-08-31 2018-06-29 上海星红轴承有限公司 A kind of elevator change gear and preparation method thereof
CA2982677C (en) 2016-10-18 2021-07-13 Pella Corporation Powered sliding door operator
EP3327230B1 (en) * 2016-11-29 2021-06-23 dormakaba Deutschland GmbH Drive carriage for a push wall element of a push wall installation and push wall installation
US11692371B2 (en) 2017-04-06 2023-07-04 Pella Corporation Fenestration automation systems and methods
DE102019108275B4 (en) * 2019-03-29 2022-12-01 Dormakaba Deutschland Gmbh Linear motor for moving a locking means, locking device for a sliding door system and such a sliding door system
AU2020280688A1 (en) * 2019-05-22 2021-10-07 Assa Abloy Entrance Systems Ab Sliding door operator system
EP3990714A4 (en) * 2019-06-28 2023-07-19 Grohe AG Bathroom module
DE102020114911A1 (en) 2020-06-04 2021-12-09 ambigence GmbH & Co. KG Furniture component with a furniture fitting and a motor for the movable connection of two furniture parts
EP4001572A1 (en) * 2020-11-13 2022-05-25 Hawa Sliding Solutions AG Sliding door system, motorized drive, and buffer device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US826367A (en) * 1904-11-14 1906-07-17 Ind Transp Company Aerial electric transportation system.
US1881017A (en) * 1931-05-27 1932-10-04 Dahlstrom Metallic Door Compan Entrance inclosure operating and control means
US1881014A (en) * 1931-05-27 1932-10-04 Dahlstrom Metallic Door Compan Supporting and operating means for doors
US1950627A (en) * 1932-06-29 1934-03-13 Nat Pneumatic Co Door operating apparatus
US1986639A (en) * 1934-10-04 1935-01-01 Gen Electric Straight line motor
US2303263A (en) * 1939-10-18 1942-11-24 Electronoid Corp Electromagnetic motive means
US2337430A (en) * 1940-08-26 1943-12-21 Trombetta Panfilo Reciprocating electric motor
AT218403B (en) * 1960-01-22 1961-11-27 Jakob Gilgen Electric drive device for opening and closing sliding doors
US3746902A (en) * 1971-12-30 1973-07-17 Avtron Mfg Inc Rotor and stator mounting for dynamic machines
US3812928A (en) * 1972-05-12 1974-05-28 Allis Chalmers Electric powered wheel
CH636162A5 (en) * 1979-04-30 1983-05-13 Magnetic Elektromotoren Ag DRIVE FOR THE LEAF OR a sliding OR THE LIKE.
JPH0745746Y2 (en) * 1990-11-07 1995-10-18 川崎重工業株式会社 Drives such as doors
JPH0552072A (en) * 1991-08-16 1993-03-02 Masaaki Kamezaki Sliding door for large refrigerator and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220282547A1 (en) * 2019-11-25 2022-09-08 Vitesco Technologies GmbH Actuator for a side door of a motor vehicle with holding function

Also Published As

Publication number Publication date
AU3252497A (en) 1998-02-20
CN1226302A (en) 1999-08-18
DE59701598D1 (en) 2000-06-08
TR199900032T2 (en) 1999-03-22
AU720140B2 (en) 2000-05-25
DK0914537T3 (en) 2000-09-25
US5852897A (en) 1998-12-29
EP0914537A1 (en) 1999-05-12
ES2148989T3 (en) 2000-10-16
JP2000514147A (en) 2000-10-24
CA2259933A1 (en) 1998-02-05
PT914537E (en) 2000-09-29
WO1998004801A1 (en) 1998-02-05
ATE192541T1 (en) 2000-05-15

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