EP1674419A1 - Installation avec entraînement du type courroie et méthode pour transmettre des énergies électriques ou des signaux dans cette installation - Google Patents

Installation avec entraînement du type courroie et méthode pour transmettre des énergies électriques ou des signaux dans cette installation Download PDF

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Publication number
EP1674419A1
EP1674419A1 EP05112649A EP05112649A EP1674419A1 EP 1674419 A1 EP1674419 A1 EP 1674419A1 EP 05112649 A EP05112649 A EP 05112649A EP 05112649 A EP05112649 A EP 05112649A EP 1674419 A1 EP1674419 A1 EP 1674419A1
Authority
EP
European Patent Office
Prior art keywords
drive means
contact
plant
belt
electrically conductive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05112649A
Other languages
German (de)
English (en)
Inventor
Gert Silberhorn
Daniel Keiser
Urs Baumgartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Priority to EP05112649A priority Critical patent/EP1674419A1/fr
Publication of EP1674419A1 publication Critical patent/EP1674419A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/062—Belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/064—Power supply or signal cables

Definitions

  • the invention relates to a system with belt-like drive means according to the preamble of the independent claim.
  • Such systems are typically elevator systems, which are equipped with so-called suspension cables to power a lift cage, or to transmit signals between the lift cage and a controller. Such lifts may interfere if the cables are damaged. In addition, the provision and attachment of the cable may be expensive. Suspension cables are also used in other systems, such as crane systems and the like.
  • the object of the invention is therefore to provide a reliable and simple system and a method which make it possible to transmit energy and / or signals via different types of belt-like drive means. It is considered as a further object of the invention that the installation of such a system should be simplified and easily executed. A further object is to provide a cost-effective solution of energy and signal transmission in such a system.
  • the invention consists essentially in that in a system according to the invention with a belt-like drive means, which is driven by a traction sheave and at least one electrically conductive element for transmitting signals and / or energy, extending in the longitudinal direction of the drive means extends, wherein a contact means is provided which makes contact in a region of the drive means which moves in the operation of the system, the at least one electrically conductive element, the force transmission from the traction sheave on the belt-like drive means by frictional engagement.
  • FIG. 1 a first embodiment of the invention is shown.
  • the example shown in FIG. 1 is a machine room-less elevator installation 10, which comprises an elevator cage 13.
  • There are two drive means 12.1, 12.2 are provided which extend substantially parallel to each other.
  • At the cabin-side end of the drive means 12.1, 12.2 these are fixed in the region of the first drive means fixed points 19 on a guide rail or on an elevator shaft.
  • Each of the drive means 12.1 and 12.2 undermines the elevator car 13, wraps around a traction sheave 15, which is connected to a drive unit (not visible in FIG. 2), and carries a counterweight 14.
  • the drive means 12.1, 12.2 carry the counterweight 14 in that the drive means 12.1, 12.2 revolve around counterweight rollers 11 and are fixed on the counterweight-side end in the area of second drive-means fixing points 18.
  • the looping of the elevator car 13 takes place in the embodiment shown with Kabinentragrollen 17.1, which are each designed in pairs.
  • the traction sheave 15 is mechanically stressed, since here the belt-like drive means 12.1, 12.2 are driven by the traction sheave 15 to move the elevator car 13.
  • At least one of the drive means 12.1, 12.2 has at least one electrically conductive element for transmitting signals and / or energy.
  • This transfer can take place, for example, from a stationary connection point 20.2 in the region of a drive means fixed point 19 in the elevator shaft in the region of a drive means end to the elevator car 13 or in the opposite direction.
  • the electrically conductive element extends along a longitudinal direction of the drive means 12.1, 12.2.
  • contact means 20.1 are provided in the area of the drive means 12.1, 12.2, at which at least one of the drive means 12.1, 12.2 moves past.
  • a (longitudinal) groove is provided, which extends parallel to the longitudinal direction of the drive means 12.1, 12.2. This groove is designed so that it allows special contact means 20.1 access to the electrically conductive element.
  • the contact means 20.1 are designed and arranged with respect to at least one of the drive means 12.1, 12.2 such that, when the elevator car 13 is moving, this drive means 12.1, 12.2 passes by the contact means 20.1. In this case, the contact means 20.1 make a permanent contact with the electrically conductive element.
  • the contact means comprise (pressing) rollers 17.2.
  • the drive means 32 at least one electrically conductive element for transmitting signals and / or energy is provided. This electrically conductive element extends along the longitudinal direction of the drive means 32.
  • contact means 40.2 are provided in the region of the drive means 32. The drive means 32 moves relative to these contact means 40.2.
  • the drive means 32 On the drive means 32 at least one groove is provided, which extends parallel to the longitudinal direction of the drive means 32.
  • the groove is designed so that it allows access of the contact means 40.2 to the at least one electrically conductive element.
  • the contact means 40.2 are designed and arranged with respect to the drive means 32 so that when the elevator car 33 moves, the drive means 32 passes by the contact means 40.2. In this case, the contact means 40.2 make a permanent contact with the at least one electrically conductive element.
  • a counterweight 34 is fastened by means of fastening means 34.1 at one end of the drive means 32.
  • the elevator car 33 is attached to the other end of the drive means 32.
  • the drive means 32 wraps around the traction sheave 35.1, which can be set in rotation by the drive unit 36. From there, the drive means 32 extends to the elevator car 33.
  • the contact means 40.2 are designed as a pressure roller.
  • the pressure roller 40.2 is arranged so that it exerts a slight pressure on the passing drive means 32. In the present embodiment, the pressure roller 40.2 sits next to the traction sheave.
  • contact means 40.2 energy can be supplied to the elevator car 33, for example.
  • electrical contacts 40.1 are preferably provided in the region of the cabin, the permanent electrically conductive connections between the electrical Make conductors of the drive means and a consumer of the elevator car.
  • the contact means can be positioned at different locations in an elevator installation. It is thus possible to choose the location of the contact means so that it is as favorable as possible for the supply and / or removal of signals and / or energy.
  • the contact means can be arranged in the immediate vicinity of the elevator control. In addition, you can, for example, arrange the contact means in places where they pollute as little as possible.
  • Fig. 1 two drive means 12.1, 12.2 are used. However, the invention is generally applicable to any elevator installation having at least one belt-type drive means. 2, an embodiment with only one drive means 32 is shown.
  • a drive means As a belt-like drive means in the present context, a drive means is referred to, which has an elongated extent and a substantially rectangular cross-section and is flexible in itself.
  • the flat belt cf., Figs. 7A and 7B
  • the timing belt cf., Figs. 7A and 7B
  • the V-ribbed belt see Figs. 3A, 4, 5A, 5B, 6A, 6B
  • a section through a V-ribbed belt 40 is shown. The cut is perpendicular to the longitudinal axis of the belt 40.
  • the V-ribbed belt 40 has a front side with four ribs 44 and three rib gaps 43, a substantially flat back 42 and two side walls 41.
  • a part of a pulley 50 of the belt drive is shown.
  • the roller 50 has a structured cylinder jacket having circumferential grooves 53 and ribs 54. Preferably, these are designed to guide the belt 40 as it rotates about the roller 50.
  • the roller 50 may serve as a traction sheave, for example.
  • the belt 40 has on its rear side 42 at least one (longitudinal) groove 46 which extends parallel to the longitudinal axis of the belt 40.
  • two grooves 46 are provided.
  • two electrical conductors 47 are embedded in the belt 40. These conductors 47 are made flexible and extend parallel to the longitudinal axis of the belt 40.
  • the electrical conductors in the drive means may have any cross-sectional shapes, with round or oval cross-sections being preferred.
  • conductors are used which form wire cables made of fine wires and comprise a plurality of strands.
  • copper alloys are suitable as wire material with optimized for this application strength properties.
  • the electrical conductors may also be metal bands, which consist for example of spring bronze.
  • the electrical conductors are integrated in the manufacture of the belt-like drive means in this.
  • the electrical conductors enter the drive means by being extrusion-embedded into them during production of the belt shroud, together with tension members.
  • the required longitudinal grooves are produced in the same extrusion process.
  • the electrical conductors in the drive means can also be realized by plating on flexible foils of copper alloys, wherein the foils are fixed, for example by gluing on the back of the drive means or at the bottom of longitudinal grooves in the drive means.
  • the films should be arranged in the region of the neutral zone of the flexible drive means.
  • FIG. 3A The embodiment shown in FIG. 3A is preferred because the electrical conductors 47 and the grooves 46 are located on the back of the belt 42.
  • This belt back 42 is mechanically stressed little, since typically only the front of the belt 40 rotates the traction sheave and is exposed to higher loads due to the traction transmission.
  • the belt back 42 is largely freely accessible.
  • V-ribbed belt can advantageously be used as a frictional (adhesive) traction element.
  • the V-ribbed belt enables a higher rope force ratio with its similar running characteristics as a flat belt due to its shape. It is another advantage of the V-ribbed belt that it is self-centering. In addition, a V-ribbed belt runs much quieter than, for example, a toothed belt.
  • the belt-shaped drive means according to the invention may be provided with tension members in the form of metallic (e.g., steel or copper strands) or non-metallic strands (e.g., aramid strands), synthetic fibers P.B.O. (Called Zylon) or the like, in order to give the drive means additional tensile strength and / or longitudinal rigidity.
  • tension members in the form of metallic (e.g., steel or copper strands) or non-metallic strands (e.g., aramid strands), synthetic fibers P.B.O. (Called Zylon) or the like, in order to give the drive means additional tensile strength and / or longitudinal rigidity.
  • electrically conductive elements are used for the transmission of electrical energy and / or for the transmission of signals (analog and / or digital), for example, from a stationary location to an elevator car or to a counterweight.
  • an energy consumer in the elevator car for example the lighting or a fan
  • the drive means and their conductors can also serve to feed a lift drive arranged in an elevator counterweight or to activate a safety gear attached thereto electrically.
  • the power source may be located at a suitable location in the hoistway. It is conceivable that an electrical conductor in the drive means leads to a positive voltage to the load in the elevator car, wherein the grounding is brought to the elevator car via a guide rail of the elevator car.
  • the drive means with electrical conductors can also be used for signal transmission.
  • a kind of bus connection between the elevator car and a controller or a computer can be realized.
  • both the power supply and the signal transmission takes place via the head of the drive means.
  • the signals to be transmitted can be modulated onto the power-conducting conductors.
  • both the elevator car can be supplied with energy, as well as the communication between the elevator car and control can be accomplished.
  • the tension members if present, can be seen in FIGS. 5A, 6A and 7A. In addition to increasing the tensile strength, they can also perform electrical functions.
  • a further V-ribbed belt 60 is shown schematically, which cooperates with a contact means in the form of a pressure roller 70.
  • the V-ribbed belt 60 has three ribs 64.
  • electrical conductors 67 are seated in a special groove in the two rib gaps. The grooves are accessible from the front of the V-ribbed belt 60 ago.
  • the belt 60 runs around the pressure roller 70, which has a structured cylinder jacket surface with four ribs 74 and three rib gaps 73.
  • the discs 71 are designed to engage the grooves of the belt 60 and make contact there with the conductors 67.
  • Coaxially with the axis 77 of the roller 70 are two conductive sleeves 72 which are electrically connected to the discs 71.
  • two electrically conductive disks 75 are seated in corresponding recesses.
  • the discs 75 are each conductively connected to the sleeves 72. From the outside, for example, sliding contacts 76 can be pressed against the disks 75, as indicated in FIG. 4. About these sliding contacts 76, the discs 75, the sleeves 72 and the discs 71 can be made an electrically conductive connection to the conductors 67.
  • FIG. 5A A further embodiment of a part of a system according to the invention with a drive means 80 and a contact means 81, which comprises a pressure roller 83, is shown in FIG. 5A and in FIG. 5B.
  • Fig. 5A a schematic cross section is shown.
  • Fig. 5B shows a section along the line A-A in Fig. 5A.
  • the drive means is a V-ribbed belt 80 having four ribs and three rib gaps.
  • tensile carriers are shown, which are preferably in the form of steel wire strands.
  • On the back of the belt 80 in the example shown, three (longitudinal) grooves 86 are provided which extend parallel to the longitudinal axis of the belt 80.
  • the belt 80 three electrical conductors 87 are provided.
  • the conductors 87 also extend parallel to the longitudinal axis of the belt.
  • These conductors 87 are flexible and, depending on the design of the belt and the conductors 87, can also assume supporting functions in addition to the electrical functions.
  • the belt 80 comes on its back with contact discs 84 of the pressure roller 83 into contact. These contact disks 84 engage in the (longitudinal) grooves 86 and make an electrically conductive contact to the conductors 87.
  • the pressure roller 83 is a rotatably mounted roller having an axis of rotation 83.1.
  • the pressure roller 83 is set in rotation, wherein the peripheral speed at the outermost circumference of the contact discs 84 approximately the speed of Drive means 80 corresponds. This results in a situation in which between the contact discs 84 and the conductors 87, a permanent, non-abrasive electrical connection is present.
  • a minimum wrap angle for example, a wrap angle of more than 3 degrees is present to thereby obtain the largest possible contact area.
  • the contact means 81 comprises a housing 82 to provide protection against inadvertent contact with live parts and against contamination.
  • three sliding contacts 85.3 are provided above the pressure roller 83, which produce an electrically suffering connection to the individual contact discs 84.
  • the sliding contacts 85.3 are connected via cable 85.2 with a plug contact 85.1 or the like.
  • the three sliding contacts 85.3 are seated on an insulating rail 85.
  • a connection, for example with the elevator control, can be established via the plug contact 85.1.
  • FIGS. 6A and 6B A further embodiment of the invention is shown in FIGS. 6A and 6B.
  • the essential elements of this embodiment are dealt with, since they in principle coincide with the embodiment shown in FIGS. 5A and 5B.
  • a contact means 91 is shown, which comprises a pressure roller 93 and produces contacts to electrical conductors 97 embedded in a drive means 90.
  • the drive means 90 is a V-ribbed belt 90, the four ribs and has three rib gaps and a number of tension members 98.
  • the front side of the belt runs around the pressure roller 93 and the pressure roller 93 is structured correspondingly on its circumference.
  • three (longitudinal) grooves (not visible in FIGS. 6A and 6B) which extend parallel to the longitudinal axis of the belt 90 are provided on the front side of the belt 90.
  • three electrical conductors 97 are provided in the belt.
  • the belt 90 comes at its front with contact discs 94 of the pressure roller 93 into contact. These contact disks 94 engage in the (longitudinal) grooves and make an electrically conductive contact to the conductors 97.
  • the pressure roller 93 is a rotatably mounted roller with a rotation axis 93.1, and there is a situation in which sets a permanent, non-abrasive connection between the contact discs 94 and the conductors 97.
  • the drive means 90 wraps the contact discs 94 by a minimum wrap angle, thereby obtaining the largest possible contact area.
  • the contact means 91 comprises a housing 92 to provide protection against inadvertent contact with live parts and against contamination.
  • FIGS. 7A and 7B show a further embodiment of the invention.
  • the essential elements of this embodiment are dealt with, since they in principle coincide with the embodiments shown in FIGS. 5A to 6B.
  • a contact means 101 which comprises a pressure roller 103 and makes contact with a drive means 100.
  • the drive means 100 is a flat belt.
  • the belt 100 comes on one side with contact discs 104 of the pressure roller 103 into contact. These contact disks 104 engage in the (longitudinal) grooves and make an electrically conductive contact to the conductors 107.
  • a rotatably mounted roller which roller is mounted differently than in the previous cases
  • a rotation axis 103.1 there is a situation in which between the contact discs 104 and the Ladders 107 sets a permanent, non-abrasive connection.
  • three slip rings 105.4 are provided on one of the end faces of the pressure roller 103. Sliding contacts 105.3 are pressed axially against these slip rings 105.4 in order to establish contact between the individual contact disks 104 and a plug connection 105.1.
  • cable 105.2 may be provided between the sliding contacts 105.3 and the plug connection 105.1.
  • the drive means 100 wraps the contact discs 104 by a minimum wrap angle, thereby obtaining the largest possible contact area.
  • the contact means 101 comprises a housing 102 to provide protection against inadvertent contact with live parts and against contamination.
  • the belt-like drive means 110 has electrical conductors in the form of flat conductor tracks 117 which are made on the outside of the jacket of the drive means and which are made, for example, of highly conductive metal alloys. Where the belt guide permits, the traces 117 are attached to a non-pulley rear of the drive means 110.
  • the printed conductors 117 are usually fixed by means of adhesive to the jacket of the drive means, but can also be applied to the jacket material by known chemical and / or physical plating methods.
  • the contact means 111 also in this case comprises a pressure roller 113 with a number of contact discs 114 via which the conductor tracks 117 can be contacted.
  • the pressure roller 113 is equipped in this case with side flanges 119 to ensure the lateral guidance of the drive means 110 and thus the correct interaction of contact discs 114 and tracks 117.
  • it is useful for security reasons to apply for the transmission of electrical energy and signals transmission systems with voltages of less than 50 volts.
  • the contact means are not part of a roll or disk.
  • the illustration shown in FIG. 9 is a section through a belt-type drive means 130 (flat belt 130), which runs over a deflection roller or a pressure roller 133.
  • the deflection or pressure roller 133 presses against the inventive drive means 130, the includes an electrical conductor 137 embedded therein.
  • On the drive means rear side a (longitudinal) groove 136 is provided.
  • an electrically conductive cable 131 for example a steel cable, is clamped between two fastening points 132.
  • the attachment points 132 are slightly below the uppermost point of inflection of the drive means 130.
  • the cable 131 not only engages the groove, but also the electrical conductor 137 on the back of the belt with a wrap angle B. of at least 5 degrees, preferably of 10 degrees, so that the cable 131 makes it possible to make contact with the electrical conductor 137 in the belt-like drive means 130.
  • a wrap angle B of at least 5 degrees, preferably of 10 degrees, so that the cable 131 makes it possible to make contact with the electrical conductor 137 in the belt-like drive means 130.
  • the expert can of course also implement designs with larger wrap angles B, for example with B ⁇ 20 degrees, preferably with B ⁇ 60 degrees or even with B ⁇ 180 degrees.
  • FIG. 10 shows a further embodiment of the invention with a belt-like drive means 140 and a contact means 141, which comprises at least one sliding contact element 144.
  • the contact element 144 engages through a groove 146 in the shell of the belt-like drive means and is pressed with adjustable force by a bending spring 148 resiliently against the embedded in the belt-like drive means 140 electrical conductor 147.
  • the contact element 144 which is provided with an arcuate runner 149, enables the contacting of the electrical conductor 147 via a cable 145. 2 and a plug 145.
  • 11 and 12 show elevator installations, in which the use of a device according to the invention is particularly expedient.
  • a contact means 151 is attached to the counterweight, the embodiment of which is, for example, one of the contact means 91 shown in FIG. 6A, B or 7A, B. 101 corresponds.
  • this contact means 151 existing contact disks conduct the current from the existing in or on the support and drive electrical conductors via a motor cable 157.3 to the motor of the drive unit 156.
  • the support and drive means may also include electrical conductors for the transmission of signals, for example activate an electrically activated safety brake on the counterweight.
  • the belt-like support and drive means 152; 162 installed so that they are always bent in the same direction when the traction sheave, as well as the support and deflection rollers. This ensures that the integrated in the support and drive means electrical conductors are exposed to no mechanical alternating voltages, which has a very positive effect on their life.
  • the bending of the belt-like support and drive means 152 which always runs in the same direction, is achieved by 180 ° about its longitudinal axis in the region of its run 152.1 between the guide roller 155.2 installed in the shaft head and the first support roller 155.3 of the elevator car is twisted.
  • the various belt-type drive means have a front side and a rear side. Particularly preferred are those embodiments in which the groove is located on the rear side of the drive means (see, for example, FIGS. 1, 2, 3A, 5A and 7A). With a moving elevator car, the rear side of the drive means runs past the contact means, and the contact means can thus establish a permanent contact with the electrically conductive element from the rear side of the drive means. These embodiments have the advantage that they are less susceptible to interference than the embodiments (see, for example, FIG. 6A), in which the electrical conductors in the drive means are accessed from the front side.
  • the contact means according to the invention can have a grinding contact element which engages in a groove on the drive means. Examples of this are shown in FIGS. 8 and 9. This allows a sliding contact with the electrical conductor.
  • the contact means is set in rotation, and it follows, As described, a peripheral speed of the contact means in the contact region with the electrical conductor in drive means, which corresponds approximately to the speed of the drive means. In this case, it comes ideally to a rolling, permanent contact.
  • the contact means are rotatably mounted so that they are rotated by the contact with the drive means in rotation.
  • these are so-called follow-up contact agents.
  • an elevator installation has been described which has contact means on the elevator car. These contact means move in solidarity with the elevator car and provide a grinding or non-abrasive - depending on the embodiment - contact to conductors in the drive means ago.
  • This embodiment is particularly suitable for elevator cars which are not suspended directly (1: 1), ie which have, for example, a cable loop.
  • the invention can be offered as a retrofit kit whose installation is easy.
  • the invention can also be realized in combination with a conventional hanging cable.
  • the invention can also be supplemented or expanded with wireless communication means.
  • wireless communication means for example, the power supply of the elevator car via the drive means and the signal transmission from the cabin to the elevator control by infrared or RF (Radio Frequency) take place.
  • RF Radio Frequency
  • the invention can also be used in elevator installations in which more than one elevator car is moved, for example in elevator installations in which two elevator cars hang on the same support and drive means and serve each other as a balance weight.
  • those rollers of the elevator installation which belong to the belt guide and to the drive are not used for feeding or picking up signals and / or energy.
  • the electrically active elements are designed separately and specially optimized, which safety and cost advantages can be achieved.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Types And Forms Of Lifts (AREA)
  • Control Of Conveyors (AREA)
EP05112649A 2004-12-24 2005-12-21 Installation avec entraînement du type courroie et méthode pour transmettre des énergies électriques ou des signaux dans cette installation Withdrawn EP1674419A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05112649A EP1674419A1 (fr) 2004-12-24 2005-12-21 Installation avec entraînement du type courroie et méthode pour transmettre des énergies électriques ou des signaux dans cette installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04106977 2004-12-24
EP05112649A EP1674419A1 (fr) 2004-12-24 2005-12-21 Installation avec entraînement du type courroie et méthode pour transmettre des énergies électriques ou des signaux dans cette installation

Publications (1)

Publication Number Publication Date
EP1674419A1 true EP1674419A1 (fr) 2006-06-28

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EP05112649A Withdrawn EP1674419A1 (fr) 2004-12-24 2005-12-21 Installation avec entraînement du type courroie et méthode pour transmettre des énergies électriques ou des signaux dans cette installation

Country Status (12)

Country Link
US (1) US20060180402A1 (fr)
EP (1) EP1674419A1 (fr)
JP (1) JP2006182566A (fr)
CN (1) CN100591606C (fr)
AR (1) AR052348A1 (fr)
AU (1) AU2005248936A1 (fr)
BR (1) BRPI0505628A (fr)
CA (1) CA2531224A1 (fr)
MX (1) MXPA05014133A (fr)
NO (1) NO20056092L (fr)
TW (1) TW200640771A (fr)
ZA (1) ZA200510435B (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1886959A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Moyen de support d'élévation pour un système d'élévation, système d'élévation doté d'un tel moyen d'élévation et procédé de montage d'un tel système d'élévation
EP1886961A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Courroie d'élévateur pour un élévateur et procédé de fabrication d'une telle courroie d'élévateur
EP1886958A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Installation d'élévation dotée d'une courroie sans fin, courroie sans fin pour une telle installation d'élévation, procédé destiné à la fabrication d'une telle courroie sans fin, composite fabriqué à partir d'une telle courroie sans fin tout comme procédé de montage destiné à de tels composites dans une installation d'élévation
EP1886960A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Installation d'élévation dotée d'un moyen de support d'élévation, moyen de support d'élévation pour une telle installation d'élévation et procédé de fabrication d'un tel moyen de support d'élévation
DE202008001786U1 (de) 2007-03-12 2008-12-24 Inventio Ag Aufzugsanlage, Tragmittel für eine Aufzugsanlage und Vorrichtung zur Herstellung eines Tragmittels
WO2010057797A1 (fr) * 2008-11-19 2010-05-27 Inventio Ag Courroie de traction
WO2015162263A1 (fr) * 2014-04-25 2015-10-29 Thyssenkrupp Elevator Ag Élément d'élévation d'ascenseur et procédé d'utilisation
CN110654947A (zh) * 2018-06-29 2020-01-07 奥的斯电梯公司 经由电梯系统受拉构件的数据传输
WO2024032854A1 (fr) * 2022-08-08 2024-02-15 Contitech Antriebssysteme Gmbh Courroie d'entraînement
WO2024032853A1 (fr) * 2022-08-08 2024-02-15 Contitech Antriebssysteme Gmbh Courroie d'entraînement avec éléments conducteurs

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JP5600683B2 (ja) * 2008-11-14 2014-10-01 オーチス エレベータ カンパニー エレベータベルト形成方法
KR200448729Y1 (ko) 2009-11-26 2010-05-11 대림전기주식회사 주행케이블 권취수단이 구비된 승강기 구조
CA2855888C (fr) * 2011-12-16 2020-09-29 Inventio Ag Systeme de mise en contact electrique de tirants dans des moyens de support
US11690355B2 (en) 2020-08-07 2023-07-04 Bret Jared Mowlds Animal containment systems
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EP1886959A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Moyen de support d'élévation pour un système d'élévation, système d'élévation doté d'un tel moyen d'élévation et procédé de montage d'un tel système d'élévation
EP1886961A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Courroie d'élévateur pour un élévateur et procédé de fabrication d'une telle courroie d'élévateur
EP1886958A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Installation d'élévation dotée d'une courroie sans fin, courroie sans fin pour une telle installation d'élévation, procédé destiné à la fabrication d'une telle courroie sans fin, composite fabriqué à partir d'une telle courroie sans fin tout comme procédé de montage destiné à de tels composites dans une installation d'élévation
EP1886957A1 (fr) 2006-08-11 2008-02-13 Inventio Ag Courroie d'élévateur pour un élévateur et procédé de fabrication d'une telle courroie d'élévateur
EP1886960A1 (fr) * 2006-08-11 2008-02-13 Inventio Ag Installation d'élévation dotée d'un moyen de support d'élévation, moyen de support d'élévation pour une telle installation d'élévation et procédé de fabrication d'un tel moyen de support d'élévation
US7661514B2 (en) 2006-08-11 2010-02-16 Inventio Ag Elevator belt for an elevator installation and method of producing such an elevator belt
DE202008001786U1 (de) 2007-03-12 2008-12-24 Inventio Ag Aufzugsanlage, Tragmittel für eine Aufzugsanlage und Vorrichtung zur Herstellung eines Tragmittels
CN102216193A (zh) * 2008-11-19 2011-10-12 因温特奥股份公司 传送带
WO2010057797A1 (fr) * 2008-11-19 2010-05-27 Inventio Ag Courroie de traction
CN102216193B (zh) * 2008-11-19 2013-05-08 因温特奥股份公司 传送带
US8640828B2 (en) 2008-11-19 2014-02-04 Inventio Ag Load supporting belt
RU2518399C2 (ru) * 2008-11-19 2014-06-10 Инвенцио Аг Подвесной ремень
WO2015162263A1 (fr) * 2014-04-25 2015-10-29 Thyssenkrupp Elevator Ag Élément d'élévation d'ascenseur et procédé d'utilisation
US11198590B2 (en) 2014-04-25 2021-12-14 Tk Elevator Innovation And Operations Gmbh Elevator hoisting member and method of use
CN110654947A (zh) * 2018-06-29 2020-01-07 奥的斯电梯公司 经由电梯系统受拉构件的数据传输
WO2024032854A1 (fr) * 2022-08-08 2024-02-15 Contitech Antriebssysteme Gmbh Courroie d'entraînement
WO2024032853A1 (fr) * 2022-08-08 2024-02-15 Contitech Antriebssysteme Gmbh Courroie d'entraînement avec éléments conducteurs

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NO20056092L (no) 2006-06-26
MXPA05014133A (es) 2006-06-23
US20060180402A1 (en) 2006-08-17
AR052348A1 (es) 2007-03-14
CA2531224A1 (fr) 2006-06-24
CN1799982A (zh) 2006-07-12
ZA200510435B (en) 2006-12-27
BRPI0505628A (pt) 2006-09-19
CN100591606C (zh) 2010-02-24
TW200640771A (en) 2006-12-01
AU2005248936A1 (en) 2006-07-13

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