EP2014598A1 - Drive for vertical lifts - Google Patents
Drive for vertical lifts Download PDFInfo
- Publication number
- EP2014598A1 EP2014598A1 EP07012318A EP07012318A EP2014598A1 EP 2014598 A1 EP2014598 A1 EP 2014598A1 EP 07012318 A EP07012318 A EP 07012318A EP 07012318 A EP07012318 A EP 07012318A EP 2014598 A1 EP2014598 A1 EP 2014598A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive
- wheels
- drive according
- motors
- cabin
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
- B66B11/005—Arrangement of driving gear, e.g. location or support in the hoistway on the car
Definitions
- the invention relates to drives for vertical elevators according to the preamble of claim 1 and a vertical elevator according to the preamble of claim 12.
- the vertical lifts considered here are usually operated with a counterweight.
- drives are on the cab roof, for example DE 10 2004 043 298 A1 in which the drive rollers are attached to connected to Parallelogrammlenkern rack on continuous drive shafts, wherein one of the frame frame is attached to the traction cable and the other frame frame on the cabin roof, so that the frictional engagement of the drive wheels with an associated track by the weight of the car or the Counterweight is ensured.
- This design is comparatively space-consuming, since the drive on the roof of the cabin requires a greater height of elevator shafts.
- EP 1 568 648 It is known to form the associated with Parallelogrammschern, provided with the drive wheels and motors frame frame on the counterweight, so that the drive is done by driving the counterweight. This drive is space-saving.
- a disadvantage of both known drives is in particular that the storage of the drive wheels to the frame frame continuous, extending over the width of the frame frame extending drive shafts required.
- Such Waves are on the one hand relatively expensive.
- the holes for the storage of waves and appropriate fits in the rack must be performed in a single clamping in large CNC machines, which is also expensive, especially since not every manufacturer has appropriate and expensive devices.
- Object of the present invention is therefore to improve the drive and vertical elevator of the type mentioned so that the production and assembly is possible at a lower cost.
- the drive motors are mounted so as to be pivotable with respect to the running rail, whereby preferably two driving wheels with frictional engagement with a running rail on both sides of their running track are provided with their associated drive motors on a frame pivotally mounted to the running rail.
- four of these racks are provided, each two are provided on a respective track preferably in the upper and in the lower region of the cabin.
- the racks are preferably on an associated support member, which may be a rectangular tube, pivotally articulated and connected to the cabin.
- an actuating device is provided, which rotates the drive motors and thus pushes the drive wheels against the track of the associated track.
- the friction required for the drive is produced.
- the individual coupled via the respective support member racks can be attached to the respective track and then connected to the cabin of the elevator. The connection to the cabin stiffens the entire drive.
- the drive according to the invention can thus be composed of a plurality of easy to manufacture frames without long drive shafts.
- a large CNC machine for editing of frames and for precise alignment of the waves to be used is not required.
- FIG. 1 The structure of a vertical elevator driven according to the invention is shown in FIG. 1 shown.
- the cabin K is connected via a traction means 11 with the counterweight G.
- the traction means 11 preferably a pull rope, is guided over a deflection roller 10, which is provided in the upper region of the elevator shaft at the upper end between two parallel running rails S.
- Each of the rails oriented in the vertical direction Z is approximately T-shaped and has a raceway 5.1 or 5.2 extending toward the car K with two opposite running surfaces 5.1a, 5.1b and 5.2a, 5.2b (cf. FIG. 2B ).
- the cabin K is mounted on racks 9, which in turn are hinged to vertically arranged support elements 8 and for receiving two drive motors 1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2 and two hereby coupled drive wheels 1.1a, 1.2a , 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a.
- racks 9 carrying the drive motors are connected to the same in the area of the floor or in the upper area of the cabin K, respectively.
- the two frames 9 are in turn hinged to the associated support member 8.
- two drive motors are arranged with preferably vertically aligned motor axis. At a given payload and speed, it is also possible to provide less than eight, preferably six drive motors with associated drive wheels.
- One or more of the racks 9 can therefore also have one or two motors.
- the motors 1.1 and 1.2 drive wheels 1.1a, 1.2a, whose axes of rotation are perpendicular to the vertical direction Z and which are designed to run on the running surfaces of the raceway 5.1 of the running rail S.
- the frame 9 and thus the motors 1.1 and 1.2 and the wheels 1.1a, 1.2a are pivotally mounted about an axis A on the support member 8, wherein the axis A is parallel to the axes of rotation of the wheels 1.1a, 1.2a. Consequently, by pivoting the frame 9, the wheels 1.1a, 1.2a out of the system against the track 5.1 and vice versa brought into frictional engagement with the track 5.1 become.
- an actuating device 6, preferably a gas pressure spring is provided, which is connected to a part 9.2 of the frame 9. If the gas spring 6 is actuated, the frame 9 is thus pivoted relative to the carrier element 8, whereby the frictional engagement of the wheels 1.1a and 1.1b against each one of the opposite treads 5.1a, 5.1b of the track 5.1 is made.
- a locking screw 7 is provided, which fixes the frictionally engaged with the running rail S wheels in this position, so that the traction is maintained even when touching the ground of the cabin K.
Abstract
Description
Die Erfindung betrifft Antriebe für Vertikalaufzüge nach dem Oberbegriff von Anspruch 1 bzw. einen Vertikalaufzug nach dem Oberbegriff von Anspruch 12.The invention relates to drives for vertical elevators according to the preamble of
Die hier zu betrachtenden Vertikalaufzüge werden üblicherweise mit einem Gegengewicht betrieben. Zum einen sind gattungsgemäße Antriebe auf dem Kabinendach z.B. aus
Aus
Nachteilig an beiden bekannten Antrieben ist insbesondere, daß die Lagerung der Antriebsräder an den Gestellrahmen durchgehende, sich über die Breite der Gestellrahmen erstreckende Antriebswellen erforderlich macht. Derartige Wellen sind zum einen selbst verhältnismäßig teuer. Zudem müssen die Bohrungen zur Lagerung der Wellen und entsprechende Passungen in den Gestellrahmen in einer Aufspannung in großen CNC-Maschinen ausgeführt werden, was ebenfalls entsprechend teuer ist, zumal nicht jeder Hersteller über entsprechende und teure Vorrichtungen verfügt.A disadvantage of both known drives is in particular that the storage of the drive wheels to the frame frame continuous, extending over the width of the frame frame extending drive shafts required. such Waves are on the one hand relatively expensive. In addition, the holes for the storage of waves and appropriate fits in the rack must be performed in a single clamping in large CNC machines, which is also expensive, especially since not every manufacturer has appropriate and expensive devices.
Aufgabe der vorliegenden Erfindung ist es daher, den Antrieb und Vertikalaufzug der eingangs genannten Art so zu verbessern, daß die Herstellung und Montage mit geringeren Kosten ermöglicht wird.Object of the present invention is therefore to improve the drive and vertical elevator of the type mentioned so that the production and assembly is possible at a lower cost.
Gelöst wird diese Aufgabe durch einen Antrieb mit den Merkmalen des Anspruchs 1 bzw. einen Vertikalaufzug mit den Merkmalen des Anspruchs 12. Vorteilhafte Ausführungsformen ergeben sich aus den abhängigen Ansprüchen.This object is achieved by a drive with the features of
Erfindungsgemäß sind die Antriebsmotoren gegenüber der Laufschiene schwenkbeweglich gelagert, wobei bevorzugt jeweils zwei mit einer Laufschiene an beiden Seiten ihrer Laufbahn reibschlüssig in Kontakt zu bringende Antriebsräder mit ihren zugehörigen Antriebsmotoren an einem schwenkbeweglich zur Laufschiene gelagerten Gestell vorgesehen sind. Bevorzugt sind vier dieser Gestelle vorgesehen, wobei je zwei an je einer Laufschiene vorzugsweise im oberen und im unteren Bereich der Kabine vorgesehen sind. Die Gestelle sind dabei bevorzugt an einem zugehörigen Trägerelement, welches ein Rechteckrohr sein kann, schwenkbeweglich angelenkt und mit der Kabine zu verbinden. Zur Herstellung des Reibschlusses ist eine Betätigungseinrichtung vorgesehen, welche die Antriebsmotoren dreht und damit die Antriebsräder gegen die Laufbahn der zugehörigen Laufschiene drückt. Hierdurch wird der für den Antrieb erforderliche Reibschluß hergestellt. Zur Montage können so die einzelnen über das jeweilige Trägerelement gekoppelten Gestelle an der jeweiligen Laufschiene befestigt und anschließend mit der Kabine des Aufzugs verbunden werden. Durch die Verbindung mit der Kabine wird der gesamte Antrieb versteift.According to the invention, the drive motors are mounted so as to be pivotable with respect to the running rail, whereby preferably two driving wheels with frictional engagement with a running rail on both sides of their running track are provided with their associated drive motors on a frame pivotally mounted to the running rail. Preferably, four of these racks are provided, each two are provided on a respective track preferably in the upper and in the lower region of the cabin. The racks are preferably on an associated support member, which may be a rectangular tube, pivotally articulated and connected to the cabin. To produce the frictional engagement, an actuating device is provided, which rotates the drive motors and thus pushes the drive wheels against the track of the associated track. As a result, the friction required for the drive is produced. For mounting so the individual coupled via the respective support member racks can be attached to the respective track and then connected to the cabin of the elevator. The connection to the cabin stiffens the entire drive.
Der erfindungsgemäße Antrieb kann so aus mehreren einfach herzustellenden Gestellen ohne lange Antriebswellen zusammengesetzt werden. Eine große CNC-Maschine zum Bearbeiten von Rahmen und zur paßgenauen Ausrichtung der einzusetzenden Wellen ist nicht erforderlich.The drive according to the invention can thus be composed of a plurality of easy to manufacture frames without long drive shafts. A large CNC machine for editing of frames and for precise alignment of the waves to be used is not required.
Die Erfindung wird nachfolgend anhand der Zeichenfiguren 1 bis 3C schematisch näher erläutert:
- Figur 1 -
- zeigt eine perspektivische Ansicht des Aufzuges mit dem erfindungsgemäßen Antrieb,
- Figur 2A -
- zeigt eine vergrößerte Darstellung des Antriebs im unteren Bereich der Kabine in perspektivischer Darstellung,
Figur 2B -- zeigt die in
Figur 2A gezeigte Darstellung als Draufsicht, - Figur 3A -
- zeigt eine kabinenseitige Ansicht eines Gestells mit den zugehörigen Antriebsmotoren und Antriebsrädern,
- Figur 3B -
- zeigt eine Seitenansicht des Gestells mit den zugehörigen Antriebsmotoren und Antriebsrädern aus
Figur 3A , - Figur 3C -
- zeigt eine Ansicht des Gestells mit den zugehörigen Antriebsmotoren und Antriebsrädern von der der Kabine abgewandten Seite aus.
- FIG. 1 -
- shows a perspective view of the elevator with the drive according to the invention,
- Figure 2A -
- shows an enlarged view of the drive in the lower region of the cabin in a perspective view,
- FIG. 2B -
- shows the in
FIG. 2A shown representation as a plan view, - FIG. 3A -
- shows a cabin-side view of a frame with the associated drive motors and drive wheels,
- FIG. 3B -
- shows a side view of the frame with the associated drive motors and drive wheels
FIG. 3A . - FIG. 3C -
- shows a view of the frame with the associated drive motors and drive wheels from the side facing away from the cabin.
Der Aufbau eines erfindungsgemäß angetriebenen Vertikalaufzuges ist in
Die Kabine K ist an Gestellen 9 montiert, welche ihrerseits an vertikal angeordneten Trägerelementen 8 angelenkt sind und zur Aufnahme von je zwei Antriebsmotoren 1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2 und zwei hiermit gekoppelten Antriebsrädern 1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a dienen. Dabei sind zwei, die Antriebsmotoren tragende Gestelle 9 jeweils im Bereich des Bodens bzw. im oberen Bereich der Kabine K mit derselben verbunden. Die beiden Gestelle 9 sind ihrerseits an dem zugehörigen Trägerelement 8 angelenkt. Durch Montage der Kabine K an den Gestellen wird der Antrieb der Kabine K versteift. Das Verspannen des Antriebs wird durch die Drehachsen, an denen die Gestelle 9 gelagert sind, sowie durch Elastizität der Laufflächen der Antriebsräder verhindert. Somit dienen die Antriebsräder nicht nur der Herstellung der Traktion, sondern sorgen auch für eine ordnungsgemäße Führung der Kabine.The cabin K is mounted on
Der genauere Aufbau der Gestelle und die damit verbundenen Bauteile werden mit Bezug auf die
Am jedem Gestell 9 sind zwei Antriebsmotoren mit bevorzugt vertikal ausgerichteter Motorenachse angeordnet. Bei vorgegebener Zuladung und Geschwindigkeit ist es auch möglich, weniger als acht, bevorzugt sechs Antriebsmotoren mit zugehörigen Antriebsrädern vorzusehen. Eines oder mehrere der Gestelle 9 können daher auch ein oder zwei Motoren aufweisen. Es wird im folgenden stellvertretend auf das Gestell mit den Motoren 1.1 und 1.2 Bezug genommen. Deren Beschreibung gilt für die übrigen Gestelle entsprechend. Die Motoren 1.1 und 1.2 treiben Räder 1.1a, 1.2a an, deren Drehachsen senkrecht zur Vertikalrichtung Z verlaufen und die zum Ablauf auf den Laufflächen der Laufbahn 5.1 der Laufschiene S ausgebildet sind. Das Gestell 9 und damit die Motoren 1.1 und 1.2 sowie die Räder 1.1a, 1.2a sind um eine Achse A schwenkbar an dem Trägerelement 8 gelagert, wobei die Achse A parallel zu den Drehachsen der Räder 1.1a, 1.2a verläuft. Folglich können durch Verschwenken des Gestells 9 die Räder 1.1a, 1.2a aus der Anlage gegen die Laufbahn 5.1 geführt bzw. umgekehrt in Reibschluß mit der Laufbahn 5.1 gebracht werden. Hierzu ist eine Betätigungseinrichtung 6, bevorzugt eine Gasdruckfeder vorgesehen, welche mit einem Teil 9.2 des Gestells 9 verbunden ist. Wird die Gasdruckfeder 6 betätigt, wird somit das Gestell 9 gegenüber dem Trägerelement 8 verschwenkt, wodurch der Reibschluß der Räder 1.1a bzw. 1.1b gegen je eine der gegenüberliegenden Laufflächen 5.1a, 5.1b der Laufbahn 5.1 hergestellt wird.On each
Bei dieser Konstellation kann es vorkommen, daß bei der Abwärtsbewegung der Kabine K durch deren Aufsetzen auf dem Boden der Reibschluß aufgehoben wird, weil das Gestell 9 durch seine Verbindung 9.1 mit der Kabine K eine Kraft nach oben erfährt, so daß die Räder 1.1a, 1.2a aufgrund der damit einher gehenden Schwenkbewegung des Gestells 9 sich von den Laufflächen 5.1a, 5.1b der Laufbahn 5.1 entfernen und damit die Traktion verloren geht. Bevorzugt ist daher eine Feststellschraube 7 vorgesehen, welche die in Reibschluß mit der Laufschiene S gebrachten Räder in dieser Position fixiert, so daß die Traktion auch bei Bodenberührung der Kabine K erhalten bleibt.In this constellation, it may happen that in the downward movement of the cabin K is lifted by placing them on the floor of the frictional engagement, because the
Claims (13)
dadurch gekennzeichnet,
daß die Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) mit den zugehörigen Antriebsrädern (1.1a, 1.2a; 2.1a, 2.2a; 3.1a, 3.2a; 4.1a, 4.2a) gegenüber der zugehörigen Laufschiene (S) schwenkbeweglich gelagert und so ausgelegt sind, daß über eine Betätigungseinrichtung (6) ein Reibschluß der Antriebsräder (1.1a, 1.2a; 2.1a, 2.2a; 3.1a, 3.2a; 4.1a, 4.2a) mit der zugehörigen Laufbahn (5) herstellbar ist.Drive for a vertical lift, which has a traction means (11) running over a deflection device, which is coupled to a counterweight (G) and a cabin (K), the drive being provided with drive motors (1.1, 1.2, 2.1, 2.2, 3.1, 3.2 4.1, 4.2) which have drive wheels (1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a) which, in the functional position, are frictionally engaged on raceways (5) of rails (FIGS. S), which run in the vertical direction (Z),
characterized,
in that the drive motors (1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2) are opposite the associated drive wheels (1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a) the associated running rail (S) are pivotally mounted and designed so that via an actuating device (6) a frictional engagement of the drive wheels (1.1a, 1.2a; 2.1a, 2.2a; 3.1a, 3.2a; 4.1a, 4.2a) with the associated raceway (5) can be produced.
dadurch gekennzeichnet,
daß die Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) an zugehörigen Gestellen (9) angebracht sind.Drive according to claim 1,
characterized,
that the drive motors (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) are mounted on respective frames (9).
dadurch gekennzeichnet,
daß vier Gestelle (9) vorgesehen sind, wobei wenigstens zwei Gestelle (9) zwei Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) aufweisen.Drive according to claim 2,
characterized,
in that four frames (9) are provided, wherein at least two frames (9) have two drive motors (1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2).
dadurch gekennzeichnet,
daß jedes Gestell (9) zwei Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) und zwei hiermit gekoppelte Antriebsräder (1.1a, 1.2a; 2.1a, 2.2a; 3.1a, 3.2a; 4.1a, 4.2a) aufweist.Drive according to claim 3,
characterized,
in that each frame (9) has two drive motors (1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2) and two drive wheels (1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1.1, 4.1a, 4.1b, 4.1b, 4.1b, 4.1b) a, 4.2a).
dadurch gekennzeichnet,
daß die zwei Antriebsräder (1.1a, 1.2a; 2.1a, 2.2a; 3.1a, 3.2a; 4.1a, 4.2a) eines Gestells (9) so angeordnet sind, daß sie eine Abstandskomponente in vertikaler Richtung (Z) aufweisen und bei Herstellung des Reibschlusses mit einer zugehörigen Laufschiene (S) jeweils an voneinander abgewandten Seiten der Laufbahn (5) zur Anlage kommen.Drive according to claim 4,
characterized,
that the two drive wheels (1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a) of a frame (9) are arranged so that they have a distance component in the vertical direction (Z) and come into contact with each other on opposite sides of the raceway (5) when producing the frictional engagement with an associated running rail (S).
dadurch gekennzeichnet,
daß bevorzugt acht Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) vorgesehen sind, wobei jeweils vier Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) einer Laufschiene (S) zugeordnet sind, wobei jeweils zwei Antriebsmotoren (1.1, 1.2; 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) an einem Gestell (9) montiert sind.Drive according to one of claims 2 to 5,
characterized,
in that there are preferably eight drive motors (1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2), four drive motors each (1.1, 1.2, 2.1, 2.2, 3.1, 3.2, 4.1, 4.2) of a running rail (S) two drive motors (1.1, 1.2, 2.1, 2.2; 3.1, 3.2; 4.1, 4.2) are mounted on a frame (9).
dadurch gekennzeichnet,
daß die Gestelle (9) einen Befestigungsabschnitt (9.1) zur Befestigung an der Kabine (K) aufweisen.Drive according to one of claims 2 to 6,
characterized,
in that the frames (9) have a fastening section (9.1) for attachment to the cabin (K).
dadurch gekennzeichnet,
daß die einer Laufschiene (S) zugeordneten Gestelle (9) an einem vertikal ausgerichteten Trägerelement (8) angelenkt sind.Drive according to one of claims 2 to 7,
characterized,
in that the racks (9) assigned to a running rail (S) are articulated on a vertically aligned carrier element (8).
dadurch gekennzeichnet,
daß das Trägerelement (8) ein Rohr mit etwa rechteckigem Querschnitt ist.Drive according to claim 8,
characterized,
that the carrier element (8) is a tube with an approximately rectangular cross-section.
dadurch gekennzeichnet,
daß die Betätigungseinrichtung (6) wenigstens eine Gasdruckfeder umfaßt.Drive according to one of the preceding claims,
characterized,
in that the actuating device (6) comprises at least one gas spring.
dadurch gekennzeichnet,
daß eine Fixiereinrichtung (7) vorgesehen ist, welche die Antriebsräder (1.1a, 1.2a; 2.1a, 2.2a; 3.1a, 3.2a; 4.1a, 4.2a) in einer über die Betätigungseinrichtung (6) eingestellten Lage fixiert.Drive according to one of the preceding claims,
characterized,
in that a fixing device (7) is provided which fixes the drive wheels (1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a) in a position which is set via the actuating device (6).
dadurch gekennzeichnet,
daß als Fixiereinrichtung (7) eine Feststellschraube vorgesehen ist.Drive according to claim 11,
characterized,
that a locking screw is provided as a fixing device (7).
gekennzeichnet durch einen Antrieb nach einem der Ansprüche 1 bis 12.Vertical lift with a cabin (K) and a traction means (11) guided via a deflection roller (10), which couples the car (K) with a counterweight (G), and a drive for driving the elevator by means of friction rails on rollers (S) Driving wheels (1.1a, 1.2a, 2.1a, 2.2a, 3.1a, 3.2a, 4.1a, 4.2a),
characterized by a drive according to one of claims 1 to 12.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK07012318.7T DK2014598T3 (en) | 2007-06-23 | 2007-06-23 | Drive mechanism for vertical elevators |
EP07012318A EP2014598B1 (en) | 2007-06-23 | 2007-06-23 | Drive for vertical lifts |
ES07012318T ES2342981T3 (en) | 2007-06-23 | 2007-06-23 | DRIVE FOR VERTICAL ELEVATORS. |
AT07012318T ATE469094T1 (en) | 2007-06-23 | 2007-06-23 | DRIVE FOR VERTICAL ELEVATORS |
DE502007003945T DE502007003945D1 (en) | 2007-06-23 | 2007-06-23 | Drive for vertical lifts |
CN2008101103616A CN101327887B (en) | 2007-06-23 | 2008-06-04 | Drive for vertical lifts |
RU2008125129/11A RU2380309C1 (en) | 2007-06-23 | 2008-06-20 | Vertical elevator drive and elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07012318A EP2014598B1 (en) | 2007-06-23 | 2007-06-23 | Drive for vertical lifts |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2014598A1 true EP2014598A1 (en) | 2009-01-14 |
EP2014598B1 EP2014598B1 (en) | 2010-05-26 |
Family
ID=38572816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07012318A Not-in-force EP2014598B1 (en) | 2007-06-23 | 2007-06-23 | Drive for vertical lifts |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2014598B1 (en) |
CN (1) | CN101327887B (en) |
AT (1) | ATE469094T1 (en) |
DE (1) | DE502007003945D1 (en) |
DK (1) | DK2014598T3 (en) |
ES (1) | ES2342981T3 (en) |
RU (1) | RU2380309C1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701044A (en) * | 2012-04-18 | 2012-10-03 | 林智勇 | Tire traveling elevator |
EP3421407A1 (en) | 2017-06-16 | 2019-01-02 | Otis Elevator Company | Rope-climbing self propelled elevator system |
CN112311099B (en) * | 2019-07-31 | 2023-08-18 | 湖南大举信息科技有限公司 | Power supply system for non-trailing cable elevator and multi-car elevator system |
CN114961582B (en) * | 2022-06-15 | 2023-03-14 | 无锡瑞吉德机械有限公司 | Automatic drilling device and method for elevator shaft |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0330809A1 (en) * | 1988-03-03 | 1989-09-06 | Schaffer, Dagmar | Lift without machine room |
EP0684204A2 (en) * | 1994-05-27 | 1995-11-29 | HIRO LIFT HILLENKÖTTER + RONSIECK GmbH | Vertical lift |
DE10140390A1 (en) * | 2001-08-23 | 2003-03-13 | Hillenkoetter & Ronsieck | Vertical elevator has a friction drive at the counterweight, with drive wheels and counter wheels riding on surfaces of rigid profile rails |
EP1568648A1 (en) * | 2004-02-19 | 2005-08-31 | HIRO LIFT HILLENKÖTTER + RONSIECK GmbH | Counterweight for a vertical elevator |
EP1614650A2 (en) * | 2004-07-10 | 2006-01-11 | HIRO LIFT HILLENKÖTTER + RONSIECK GmbH | Stairlift |
DE102004043298A1 (en) * | 2004-09-08 | 2006-03-30 | HIRO LIFT Hillenkötter + Ronsieck GmbH | Drive system for lift cabin has two motor driven support frames each with two driven horizontal axles with pairs of friction wheels to grip fixed vertical rails and fitted between the cabin and the counterweight |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1631520A1 (en) * | 2003-06-04 | 2006-03-08 | Semperit Aktiengesellschaft Holding | Handrail, handrail guiding system, and handrail drive system of an escalator or moving sidewalk |
-
2007
- 2007-06-23 ES ES07012318T patent/ES2342981T3/en active Active
- 2007-06-23 DE DE502007003945T patent/DE502007003945D1/en active Active
- 2007-06-23 DK DK07012318.7T patent/DK2014598T3/en active
- 2007-06-23 EP EP07012318A patent/EP2014598B1/en not_active Not-in-force
- 2007-06-23 AT AT07012318T patent/ATE469094T1/en active
-
2008
- 2008-06-04 CN CN2008101103616A patent/CN101327887B/en not_active Expired - Fee Related
- 2008-06-20 RU RU2008125129/11A patent/RU2380309C1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0330809A1 (en) * | 1988-03-03 | 1989-09-06 | Schaffer, Dagmar | Lift without machine room |
EP0684204A2 (en) * | 1994-05-27 | 1995-11-29 | HIRO LIFT HILLENKÖTTER + RONSIECK GmbH | Vertical lift |
DE10140390A1 (en) * | 2001-08-23 | 2003-03-13 | Hillenkoetter & Ronsieck | Vertical elevator has a friction drive at the counterweight, with drive wheels and counter wheels riding on surfaces of rigid profile rails |
EP1568648A1 (en) * | 2004-02-19 | 2005-08-31 | HIRO LIFT HILLENKÖTTER + RONSIECK GmbH | Counterweight for a vertical elevator |
EP1614650A2 (en) * | 2004-07-10 | 2006-01-11 | HIRO LIFT HILLENKÖTTER + RONSIECK GmbH | Stairlift |
DE102004043298A1 (en) * | 2004-09-08 | 2006-03-30 | HIRO LIFT Hillenkötter + Ronsieck GmbH | Drive system for lift cabin has two motor driven support frames each with two driven horizontal axles with pairs of friction wheels to grip fixed vertical rails and fitted between the cabin and the counterweight |
Also Published As
Publication number | Publication date |
---|---|
ES2342981T3 (en) | 2010-07-20 |
CN101327887A (en) | 2008-12-24 |
ATE469094T1 (en) | 2010-06-15 |
CN101327887B (en) | 2012-03-28 |
RU2380309C1 (en) | 2010-01-27 |
DK2014598T3 (en) | 2010-07-12 |
EP2014598B1 (en) | 2010-05-26 |
DE502007003945D1 (en) | 2010-07-08 |
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