EP3914497A1 - Durchfahrtserkennung für eine seilbahn - Google Patents
Durchfahrtserkennung für eine seilbahnInfo
- Publication number
- EP3914497A1 EP3914497A1 EP20711836.5A EP20711836A EP3914497A1 EP 3914497 A1 EP3914497 A1 EP 3914497A1 EP 20711836 A EP20711836 A EP 20711836A EP 3914497 A1 EP3914497 A1 EP 3914497A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable car
- sensor
- support
- cable
- evaluation unit
- 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
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 76
- 238000011156 evaluation Methods 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 claims description 25
- 230000001939 inductive effect Effects 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/06—Safety devices or measures against cable fracture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
- B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B7/00—Rope railway systems with suspended flexible tracks
Definitions
- the invention relates to a cable car with two end stations between which at least one cable car can be moved on at least one hoisting rope and with at least one cable car support arranged between the end stations for guiding the at least one hoisting rope, the cable car support extending in the longitudinal direction of the hoisting rope over a cable car pillar length between two opposite ends of the support extends, with an entrance area for the entry of the cable car into the cable car support being provided in the area of a first end of the support and one in the area of the second end of the support
- the invention further relates to a detection device for a cable car support of a cable car, which extends in the longitudinal direction of a conveyor rope guided on the cable car support over a cable car support length between two opposite support ends
- Passage detection of cable car cars as well as a method for passage detection of cable car cars on a cable car support of a cable car that extends in the longitudinal direction of a hauling rope guided on the cable car support over a cable car support length between two opposite ends of the support, with at least one cable car on the conveyor rope being moved over the cable car support.
- Cable cars come in a wide variety of designs, mostly for transporting people and / or goods, for example as urban means of transport or for transporting people in ski areas.
- Funicular railways are known, in which mostly rail-bound vehicles are attached to a wire rope to be pulled by the wire rope. The movement takes place on the ground, whereby funiculars are mostly used on mountain routes or in urban areas.
- cable car cars such as Gondolas, cabins or armchairs carried by one or more (wire) ropes without fixed guides and moved while hanging in the air. So the cable car cars have no ground contact.
- Cable cars are usually used in rough terrain, mostly for mountain routes, for example in ski areas to transport people from the valley to a mountain, but also in urban areas for passenger transport. As a rule, cable cars have two or more stations, between which the
- one or more cable car supports for guiding the (supporting / pulling) cable (s) are usually arranged between the two stations.
- Cable car supports can be designed as a steel framework, but also as a steel tube or sheet metal box construction.
- a number of rollers are usually arranged on a cable car support, for example in the form of a so-called roller battery to carry and guide the cable.
- the cable car cars are usually attached to the hoist rope at a defined distance from one another. In order to ensure that the load on the hoist rope and the cable car supports is as even as possible, the
- the distances between the large number of cable car cars on a cable car are usually the same.
- the distance between the cable car cars can of course vary depending on the specific design of a cable car. For example, the distance between the chairs of a chairlift will be smaller than the distance between the gondolas of a gondola, etc.
- Cable car cars are decoupled from the hoisting rope in the stations and are moved through the station at a speed that is lower than the speed of the hoisting rope. This increases the comfort and safety for the passengers, especially when it comes to passenger transport, because more time is required to get on and off
- the cable car cars are then again clamped to the hoisting cable using the cable clamps.
- the cable clamps Preferably the
- the cable car is accelerated back to the speed of the revolving hoist rope in order to avoid sudden acceleration and jerky loads. Due to the development towards greater transport capacity and shorter transport times, in addition to the size and capacity of the cable car, the
- Transport speeds must of course also be taken into account when determining the distance between the individual cable car cars.
- the distances between the cable car cars mean that on a cable car support (at least in one direction of travel) there is only one area between an entrance area into the roller set and an exit area from the roller set Cable car is located.
- Rope position sensors are often provided on the roller batteries to ensure safety for passengers and to reduce the risk of damage.
- the rope position sensors are provided in order to detect a deviation of the position of the hauling rope in the roller set from a desired rope position predetermined by the rollers. If a deviation is detected, the cable car can be stopped, the speed reduced and / or a warning signal output. This increases safety, especially at high wind speeds, because, for example, the
- Conveyor rope can be reliably recognized from the rollers of the roller set. Under certain circumstances, the operation of the cable car can be maintained longer.
- the scenario described could consequently lead to the cable car being blocked in the area of a cable car support and the hoisting rope being moved through the cable clamp at essentially the same speed relative to the cable car. This could then lead to a subsequent cable car driving into the area of the cable car support and colliding with the cable car already blocked therein and in turn blocking it. If the rope position does not change impermissibly, this can lead to a chain reaction up to a collision of other downstream cable car cars.
- the object of the present invention is consequently to increase the safety of a cable car, in particular when a cable car travels through a cable car support of the cable car.
- a detection device with at least one evaluation unit and with at least two sensors connected to the evaluation unit is provided on at least one cable car support, a first sensor being arranged in the entrance area of the cable car support to detect the presence of a
- Detect cable car in a detection area of the first sensor and a second sensor is arranged in the exit area of the cable car support to detect the presence of a cable car in a detection area of the second sensor, wherein the detection device is provided, a number of cable car between the first sensor and the to determine the second sensor and to generate an error signal if the determined number exceeds a predetermined maximum number.
- the cable car preferably has a control unit for controlling the cable car, which is provided to process the error signal of the detection device, the
- Control unit controls the cable car depending on the processing. This means that the cable car can, for example, be switched off automatically if an error signal is present. Alternatively or in addition, a preferably optical and / or acoustic warning signal can also be automatically emitted when an error signal is received, for example in order to inform the operating personnel of the location of the fault.
- the sensors are preferably provided upon detection of the presence of one
- Cable car to generate a sensor value in the detection area of the sensor and to transmit it to the evaluation unit, and the evaluation unit is provided to process the sensor values obtained in order to determine the number of cable car cars between the first sensor in the entrance area and the second sensor in the exit area
- Exit area supplies a sensor value or vice versa and provided to generate the error signal when the counter value exceeds a predetermined counter value.
- a relatively simple logic of the passage detection is thereby implemented.
- an initial counter value equal to zero is provided and a step value of one is provided, the evaluation unit being provided for a counter value greater than one to generate the error signal.
- the evaluation unit recognizes when there is more than one cable car between the entrance area and the exit area, when the counter value exceeds the value one and can trigger an error signal.
- spaced sensors are provided in the exit area of the cable car support. This makes it possible, for example, to meet the requirements of a certain SIL level (safety integrity level) and to minimize the risk of failure of the detection device.
- SIL level safety integrity level
- At least one evaluation unit is provided per cable car support in order to process the sensor values of the sensors of the respective cable car support, or an evaluation unit is provided for a plurality of cable car supports in order to process the sensor values of the sensors of the plurality of cable car supports.
- the number of sensors to be evaluated can thus be adapted to the performance of the evaluation unit or vice versa. If a cable car has a sufficiently powerful control unit, a separate evaluation unit could also be dispensed with and the sensor values could be evaluated in the control unit.
- At least one sensor is preferably an inductive sensor which is provided to detect a cable clamp of a cable car with which the cable car is attached to the hoisting cable. This enables simple and robust detection of the cable car.
- the object is also achieved with a detection device in that the
- Detection device has at least one evaluation unit and has at least two sensors connected to the evaluation unit, at least one first sensor being provided for arrangement in an entrance area at a first end of the cable car support in order to detect the presence of a cable car in a detection area of the first sensor and at least a second sensor is provided for arrangement in an exit area at the second support end of the cable car support in order to detect the presence of a cable car in a detection area of the second sensor and that the detection device is provided, a number of
- the object is achieved with a method for passage detection in that the cable car is moved into an entrance area provided in the area of a first support end of the cable car support, with at least one in the entrance area provided first sensor a presence of the cable car in one
- Evaluation unit transmits that the cable car is moved from the entrance area into an exit area of the cable car support provided in the area of the second end of the support, with at least one second sensor provided in the exit area recognizing the presence of the cable car in a detection area of the second sensor and transmitting a sensor value to the evaluation unit and that the evaluation unit processes the sensor values obtained in order to determine a number of cable car cars between the first and second sensors and generates an error signal if the determined number exceeds a predetermined maximum number.
- FIGS. 1 to 2c are advantageous by way of example, schematically and not by way of limitation
- FIG. 1 shows an upper section of a cable car support of a cable car with a hauling rope and a cable car attached to it in a side view
- Fig.2a-2c a roller set of a cable car support with a cable clamp of a
- the cable car is designed here as a circulating railway, in particular as a gondola lift, the cable car 5 being designed as a gondola.
- a chairlift with cable car 5 designed as a chair or tow lifts with brackets would also be possible.
- the cable car usually has two (not shown)
- Designs can also be provided with several parallel conveyor ropes 3 and, if necessary, a revolving or reciprocating traction rope.
- the invention is explained using only one hoisting rope 3, but of course the invention can also be used on cableways with several hoisting ropes 3 and / or pulling ropes.
- At least one cable car support 1 is arranged between the end stations 14 of the cable car, with several cable car supports 1 being provided as a rule. The number of
- Cable car supports 1 are based, for example, on the distance between the end stations 14 of the cable car and according to the expected load from the cable car 5, but also according to the topology of the terrain in which the cable car is operated.
- Cable car supports 1 serve to carry and guide the hoisting rope 3. For the sake of simplicity, only an upper section of a cable car support 1 is shown in FIG. 1, as well as only a cable car 5 and a section of the hoisting rope 3 in the area of the cable car pillar 1.
- the roller battery 4 can have a longitudinal beam 7 on which a
- a plurality of rollers 8 are arranged one behind the other.
- the rollers 8 are at the
- Roller set 4 for example on the side member 7, rotatably mounted and serve to carry the hoisting rope 3 and to guide it laterally.
- the roller set 4 thus supports the load of the hoisting rope 3 including the cable car 5 attached to it via the cable car support 1 on the ground.
- the cable car support 1 extends in the longitudinal direction of the hoisting rope 3 over a certain cable car support length L between two opposing support ends SE1, SE2. In the area of a first end of the support SE1 there is an entrance area E for the entrance of the
- Cable car 5 provided in the cable car support 1 and in the area of the second
- End of the support SE2 is an exit area A for the exit of the cable car 5 from the cable car support 1.
- the ends of the supports SE1, SE2 are formed by the ends of the roller set 4.
- the support ends SE1, SE2 could also be provided on another part of the cable car support 1, for example on a guide device for guiding the conveyor rope 3 or on a
- the length of the entrance area E and the exit area A is advantageously up to a third of the cable car support length L of the cable car support 1.
- the movement of the cable car in normal operation takes place in such a way that the cable car 5 is moved from the right or bottom to the left or top, as indicated by the arrow.
- Roller set 4 is moved to exit area A and is moved out of roller set 4 in exit area A. If the direction of the cable car is reversed, the sequence is of course reversed accordingly.
- the cable car support 1 can also have an opposite second roller set 4 (not shown) in a circulating track, which serves to guide the opposite part of the circulating hoisting rope 3. On the second roller set 4, the entrance area E and the exit area A are reversed.
- the second roller set 4 functions in an analogous manner.
- At least one cable car support 1 of the cable car is one
- Detection device 9 with at least one evaluation unit 16 and with at least two the evaluation unit 16 connected sensors 15 are provided.
- the first sensor 15 is arranged in the entrance area E of the cable car support 1 to detect the presence of a
- Cable car 5 to be recognized in a detection area of the first sensor 15.
- a second sensor 15 is arranged in the exit area A of the cable car support 1 in order to detect the presence of a cable car 5 in a detection area of the second sensor 15.
- the detection device 9 is provided to determine a number i of cable car 5 between the first sensor 15 and the second sensor 15 and a
- the cable car preferably also has a control unit 11 for controlling the cable car, which is provided to generate the error signal F of
- Detection device 9 to process and the cable car depending on the
- control processing can intervene in the operation of the cable car, for example to shut down the cable car, reduce the conveying speed and / or to generate an acoustic and / or visual warning signal by means of a signaling device 12, for example at an output unit of the control unit 11.
- the control unit 11 is shown only schematically in Fig. 1 and can for example be arranged in an end station 14 in order to drive a drive device 13 of the cable car, e.g. an electric motor to control when the control unit 11 receives the error signal F from the detection device 9.
- the signaling device 12 could e.g. have a loudspeaker 12a for outputting an acoustic warning signal and / or a lighting unit 12b for outputting an optical warning signal and / or an output at an output unit, e.g. a display.
- the signaling device 12 can, for example, be provided in one or both end stations 14 and / or on one or more cable car supports 1. When arranged in an end station 14, the warning signal could be perceived, for example, by operating personnel in the end stations 14 without a direct view of the cable car support 1, at the
- Error signal F is generated by the detection device 9.
- the sensors 15 are advantageously provided to generate a sensor value SW when the presence of the cable car 5 is detected in the detection area of the sensor 15 and to transmit it to the evaluation unit 16.
- the evaluation unit 16 is preferably provided to process the received sensor values SW in order to determine the number i of
- the evaluation unit 16 To determine cable car 5 between the first sensor 15 in the entrance area E and the second sensor 15 in the exit area A of the cable car support 1. If the determined number i exceeds the specified maximum number i max , the evaluation unit 16 generates an error signal F and preferably transfers the error signal F to the control unit 11 of the cable car. If, as described above, one or more rope position sensors 18 are provided on the roller set 4 for detecting a rope position of the hoisting rope 3 (in 1), the sensors 15 of the detection device 9 could, for example, also be connected to the evaluation unit of the rope position sensors 18, which then also functions as an evaluation unit 16 of the detection device 9. The reverse case would of course also be conceivable, with the rope position sensors 18 being connected to the evaluation unit 16 of the
- Detection device 9 can be connected.
- Detection device 9 (or the evaluation unit of the rope position sensors 18) could then, for example, both for evaluating the sensor values SW of the sensors 15 of the
- Detection device 9 as well as for evaluating the rope position sensors 18 can be provided.
- a separate evaluation unit (not shown) could also be provided for the rope position sensors 18, which communicates, for example, with the evaluation unit 16 and / or with the control unit 11 of the cable car.
- the rope position sensors 18 could also act as sensors 15 for the rope position detection in addition to
- At least two sensors 15 spaced apart from one another in the longitudinal direction are advantageously im
- Entrance area E and at least two spaced apart in the longitudinal direction
- Sensors 15 are provided in the exit area A of the cable car support 1.
- SIL3 safety integrity level 3
- various requirements must be met in order to reduce the risk of
- the evaluation unit 16 is preferably provided to detect a failure or a malfunction of a sensor 15, e.g. to transmit to the control unit 1 1.
- Control unit 11 could, for example, output a corresponding signal, for example via a screen, in order to signal the failure or malfunction to the operating personnel.
- the corresponding sensor 15 could be serviced at an early stage or, if necessary, replaced before the entire sensor fails
- Detection device 9 comes.
- the sensors 15 are arranged one behind the other at a distance from one another in the direction of movement. This takes place the detection of the cable car 5 and the generation of the sensor values SW with a time delay when the cable car 5 passes the sensors 15.
- At least one evaluation unit 16 is preferably provided for each cable car support in order to process the sensor values SW of the sensors 15 of the respective cable car support 1.
- an evaluation unit 16 could also be provided for a plurality of cable car supports 1 in order to process the sensor values SW of the sensors 15 of the plurality of cable car supports 1.
- a necessary communication between the pillars could be
- At least two evaluation units 16 could also be provided on a cable car support 1 in order to meet the requirements of a specific SIL level.
- At least one sensor 15 is designed as an inductive sensor which is provided to detect part of the cable car 5, in particular the cable clamp 6 of the cable car 5.
- all sensors 15 are preferably inductive sensors.
- the structure and mode of operation of inductive sensors are known in the prior art. Essentially, an inductive sensor generates a magnetic field in the vicinity of the sensor via a coil. If an electrically conductive object penetrates the detection area of the sensor, the magnetic field is changed and the change in the magnetic field is recognized by the sensor, the sensor generating a sensor value SW.
- the cables clamp 6 is usually made entirely of an electrically conductive material or has at least one area with an electrically conductive material that interacts with the (inductive) sensors 15.
- the sensors 15 are connected to the evaluation unit 16 in order to transmit the sensor values SW to the evaluation unit 16.
- the connection is preferably made via suitable lines, as indicated in FIG. 1, but could alternatively also be wireless.
- the evaluation unit 16 processes the received sensor values SW and uses them to determine the number i of cable car cars 5 that are between the entrance area E and the
- Exit area A are located, in particular between the respectively arranged sensors 15.
- the evaluation is preferably carried out by the evaluation unit 16 by the
- Evaluation unit 16 increments a counter value Z by a step value W if a first Sensor 15 in the entrance area E supplies a sensor value SW and decrements the counter value Z by a step value W when a second sensor 15 in the exit area A supplies a sensor value SW or vice versa.
- the counter value Z is a predetermined
- the evaluation unit 16 If the counter value exceeds Zv, the evaluation unit 16 generates the error signal F and preferably sends it to the control unit 11 of the cable car.
- the evaluation unit 16 could, however, also send the error signal F directly to a signaling device 12 in order to generate an acoustic and / or optical signal.
- the evaluation unit 16 is used to
- Cable car support 1 The support ends SE1, SE2 are formed by the ends of the longitudinal beam 7 of the roller set 4.
- the entrance area E for the cable car 5 is provided in the area of the first support end SE1 and the exit area A for the
- Cable car 5 is provided in the area of the second end of the support SE2.
- a cable car 5 is fastened to the hoisting rope 3 with a cable clamp 6, the cable car 5 being only partially shown for reasons of clarity.
- the sensor 15 detects the presence of the cable clamp 6, generates a sensor value SW and sends it to the evaluation unit 16, e.g. Via a suitable sensor line 17.
- the entrance area E and exit area A preferably each extend over a length that is up to a third of the cable car support length L, in the example shown over a third of the length of the longitudinal member 7 of the roller set 4. It is advantageous to increase the passage detection area if the sensors are arranged as close as possible to the respective end of the column SE1, SE2.
- the sensors 15 could be used as described to determine the direction of movement.
- the evaluation unit 16 could process the sensor values SW of all sensors 15 of the cable car support 1, but could also ignore certain sensor values SW, for example. For example, after a sensor value SW has been received, a specific dead time t could be implemented, within which the evaluation unit 16 ignores further sensor values SW received.
- the dead time t could for example be determined as a function of a speed of the conveyor rope 3 and a distance between the two sensors 15 of the entry and / or exit area E, A become. This could mean that the evaluation unit 16, after receiving a sensor value SW of the first sensor 15, ignores a defined dead time t further sensor values SW, here for example the sensor value SW of the second sensor 15b.
- the evaluation unit 16 could e.g. use the next received sensor value SW for evaluation, here the sensor value SW of the third sensor 15c. After receiving the sensor value SW of the third sensor 15c, a dead time t could again be implemented in order to ignore a further received sensor value SW (here of the fourth sensor 15d).
- the evaluation unit 16 could also be provided to process the sensor values SW in pairs, essentially redundantly. For example, a malfunction or failure of a sensor 15 could be determined from this.
- a certain predetermined throughput time of the cable car 5 is implemented in the evaluation unit 16.
- the transit time can result, for example, from a speed of the conveyor rope 3 (which corresponds to the speed of the cable car 5) and a distance between the sensor (s) 15 in the entrance area E and the sensor (s) 15 in the exit area A.
- Evaluation unit 16 could then, for example, also generate an error signal F if a time between the receipt of the sensor value SW of the sensor / s 15 im
- Exit area A exceeds the specified lead time, possibly taking into account a certain tolerance time.
- the throughput time could for example also be determined from a current speed of the hoisting rope 3, which is e.g. of the
- Control unit 11 could be made available or could be determined by the evaluation unit 16 via the sensors 15 (in normal operation with constant
- the speed of the hoisting rope 3 could also be determined by other sensors of the cable car support 1 and transferred to the evaluation unit 16, e.g. from the rope position sensors 18 to detect the rope position.
- Entrance area E happens and is located on the roller set 4 between the
- the cable clamp 6 has passed the sensors 15 of the exit area A.
- Cable clamp 6 and thus only one cable car 5 between the entrance area E and the exit area A are or has been.
- the evaluation unit 16 preferably has a memory unit (not shown) in order to store the current counter value Z in the event that the cable car is switched off. In this way, the passage detection can be continued after the cable car starts up again.
- Detection device 9 and / or make changes to the evaluation logic.
- sensors 15 could also be used which are suitable for recognizing the cable car.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
- Escalators And Moving Walkways (AREA)
- Geophysics And Detection Of Objects (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Insulated Conductors (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Window Of Vehicle (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50200/2019A AT522187B1 (de) | 2019-03-11 | 2019-03-11 | Durchfahrtserkennung für eine Seilbahn |
PCT/EP2020/056305 WO2020182791A1 (de) | 2019-03-11 | 2020-03-10 | Durchfahrtserkennung für eine seilbahn |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3914497A1 true EP3914497A1 (de) | 2021-12-01 |
EP3914497C0 EP3914497C0 (de) | 2023-07-12 |
EP3914497B1 EP3914497B1 (de) | 2023-07-12 |
Family
ID=69845358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20711836.5A Active EP3914497B1 (de) | 2019-03-11 | 2020-03-10 | Durchfahrtserkennung für eine seilbahn |
Country Status (14)
Country | Link |
---|---|
US (1) | US20220169290A1 (de) |
EP (1) | EP3914497B1 (de) |
JP (1) | JP7255916B2 (de) |
KR (1) | KR20210134950A (de) |
CN (1) | CN113631456B (de) |
AT (1) | AT522187B1 (de) |
AU (1) | AU2020235798A1 (de) |
CA (1) | CA3133135A1 (de) |
CO (1) | CO2021012320A2 (de) |
ES (1) | ES2952070T3 (de) |
MA (1) | MA54822A (de) |
MX (1) | MX2021011049A (de) |
RU (1) | RU2765526C1 (de) |
WO (1) | WO2020182791A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202100017027A1 (it) | 2021-06-29 | 2022-12-29 | Leitner Spa | Impianto di trasporto aereo a fune e metodo di funzionamento di tale impianto |
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US4003314A (en) * | 1975-04-25 | 1977-01-18 | Pearson William F | Ski lift monitoring |
JPH0796384B2 (ja) * | 1987-05-08 | 1995-10-18 | 日本信号株式会社 | ロ−プウェイのゴンドラ横揺れ監視装置 |
JPH0741827B2 (ja) * | 1989-03-08 | 1995-05-10 | 川鉄マシナリー株式会社 | リフト搬器用デタッチャー式握索機の握索力測定装置およびその測定方法 |
JPH0747384B2 (ja) * | 1989-06-12 | 1995-05-24 | 日本レック株式会社 | 搬送用ケーブルの脱索防止装置 |
FR2663281A1 (fr) * | 1990-06-13 | 1991-12-20 | Pomagalski Sa | Dispositif cadenceur d'un teleporteur debrayable. |
JP2897173B2 (ja) * | 1992-02-20 | 1999-05-31 | 株式会社神戸製鋼所 | ロープ駆動式交通システムの追突防止装置 |
JP2778459B2 (ja) * | 1994-04-08 | 1998-07-23 | 三菱電機株式会社 | ロープウェイの制御装置 |
US5528219A (en) * | 1994-04-28 | 1996-06-18 | Konrad Doppelmayr & Sohn | Ropeway safety monitoring system |
JPH10119763A (ja) * | 1996-10-21 | 1998-05-12 | Nippon Cable Co Ltd | 索道における脱索事前検出装置 |
JP3663026B2 (ja) * | 1997-06-11 | 2005-06-22 | 東芝三菱電機産業システム株式会社 | リフトの制御装置 |
EP1364853A1 (de) * | 2002-05-22 | 2003-11-26 | Pomagalski S.A. | Stütz- und Führungsvorrichtung für das Seil eines Transportsystems |
NZ523504A (en) * | 2003-01-07 | 2005-09-30 | Keith Randal Anderson | An aerial cableway transport system or ride |
AT503502A3 (de) * | 2006-03-23 | 2010-07-15 | Innova Patent Gmbh | Verfahren zum betrieb einer seilbahnanlage und seilbahnanlage |
JP4870482B2 (ja) * | 2006-06-21 | 2012-02-08 | 日本ケーブル株式会社 | 交走式索道の速度制御装置 |
DE102007006316B3 (de) * | 2007-01-30 | 2008-04-10 | Hima Paul Hildebrandt Gmbh + Co Kg | Vorrichtung und Verfahren zur Seillageüberwachung einer seilbetriebenen Transportanlage und seilbetriebene Transportanlage |
US7764169B2 (en) * | 2008-03-12 | 2010-07-27 | Eaton Corporation | System for monitoring a plurality of sensors |
EP2147843B1 (de) * | 2008-07-24 | 2011-08-03 | Innova Patent GmbH | Seilbahnanlage |
FR2941206B1 (fr) * | 2009-01-22 | 2011-03-25 | Pomagalski Sa | Procede de controle du cheminement de vehicule dans une installation de transport par cable |
US9616350B2 (en) * | 2014-05-21 | 2017-04-11 | Universal City Studios Llc | Enhanced interactivity in an amusement park environment using passive tracking elements |
CN104097644A (zh) * | 2014-07-31 | 2014-10-15 | 泰安市泰山索道运营中心 | 一种索道运行管理系统 |
FR3025163B1 (fr) * | 2014-09-01 | 2016-08-26 | Pomagalski Sa | Installation et procede de transport par cable aerien |
CN204323338U (zh) * | 2014-11-25 | 2015-05-13 | 焦作华飞电子电器股份有限公司 | 一种猴车吊椅间距检测装置 |
-
2019
- 2019-03-11 AT ATA50200/2019A patent/AT522187B1/de active
-
2020
- 2020-03-10 RU RU2021128551A patent/RU2765526C1/ru active
- 2020-03-10 WO PCT/EP2020/056305 patent/WO2020182791A1/de unknown
- 2020-03-10 KR KR1020217031626A patent/KR20210134950A/ko not_active Application Discontinuation
- 2020-03-10 CA CA3133135A patent/CA3133135A1/en active Pending
- 2020-03-10 MX MX2021011049A patent/MX2021011049A/es unknown
- 2020-03-10 JP JP2021554624A patent/JP7255916B2/ja active Active
- 2020-03-10 CN CN202080020337.2A patent/CN113631456B/zh active Active
- 2020-03-10 US US17/432,312 patent/US20220169290A1/en active Pending
- 2020-03-10 AU AU2020235798A patent/AU2020235798A1/en not_active Abandoned
- 2020-03-10 ES ES20711836T patent/ES2952070T3/es active Active
- 2020-03-10 EP EP20711836.5A patent/EP3914497B1/de active Active
- 2020-03-10 MA MA054822A patent/MA54822A/fr unknown
-
2021
- 2021-09-21 CO CONC2021/0012320A patent/CO2021012320A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP7255916B2 (ja) | 2023-04-11 |
AT522187A1 (de) | 2020-09-15 |
MX2021011049A (es) | 2021-10-13 |
EP3914497C0 (de) | 2023-07-12 |
AT522187B1 (de) | 2020-10-15 |
ES2952070T3 (es) | 2023-10-26 |
CN113631456A (zh) | 2021-11-09 |
RU2765526C1 (ru) | 2022-01-31 |
CN113631456B (zh) | 2023-08-29 |
US20220169290A1 (en) | 2022-06-02 |
KR20210134950A (ko) | 2021-11-11 |
MA54822A (fr) | 2021-12-01 |
CA3133135A1 (en) | 2020-09-17 |
WO2020182791A1 (de) | 2020-09-17 |
EP3914497B1 (de) | 2023-07-12 |
CO2021012320A2 (es) | 2021-09-30 |
AU2020235798A1 (en) | 2021-09-23 |
JP2022524539A (ja) | 2022-05-06 |
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