EP2744738B1 - Auslösen einer aufzugsbremse in einer notfallsituation - Google Patents

Auslösen einer aufzugsbremse in einer notfallsituation Download PDF

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Publication number
EP2744738B1
EP2744738B1 EP12743730.9A EP12743730A EP2744738B1 EP 2744738 B1 EP2744738 B1 EP 2744738B1 EP 12743730 A EP12743730 A EP 12743730A EP 2744738 B1 EP2744738 B1 EP 2744738B1
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EP
European Patent Office
Prior art keywords
voltage
lift
brake
switching unit
triggering
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.)
Active
Application number
EP12743730.9A
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German (de)
English (en)
French (fr)
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EP2744738A1 (de
Inventor
Heinz Widmer
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Inventio AG
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Inventio AG
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Priority to EP12743730.9A priority Critical patent/EP2744738B1/de
Publication of EP2744738A1 publication Critical patent/EP2744738A1/de
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Publication of EP2744738B1 publication Critical patent/EP2744738B1/de
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions

Definitions

  • the invention relates to a method in an emergency situation for triggering an elevator brake at least one vertically movable elevator car comprising elevator system, wherein in the elevator brake, a movable part by means of an electromagnetic force of at least one connected to at least one voltage source coil is held in the starting position and wherein for triggering the Lift brake the voltage supply of the coil lifted and the movable part is moved by means of a spring force of at least one spring from the starting position in a braking position.
  • Elevator brakes must respond quickly in an emergency and shut down the elevator car and the counterweight immediately.
  • Known elevator brakes have at least one brake force generating spring or brake spring, wherein an electromagnetic device operates with at least one electromagnetic coil against the spring force while holding the brake, inter alia, in a starting position.
  • an electromagnetic device operates with at least one electromagnetic coil against the spring force while holding the brake, inter alia, in a starting position.
  • the magnetic field of the coil breaks down and a brake unit or a movable part of the elevator brake presses due to the spring force of the at least one brake spring against, for example, a brake disc, an elevator rail, etc.
  • the brake unit is under the action of the spring force the brake spring accelerates and pushes against the brake disc, the elevator rail, etc. to achieve a braking effect.
  • Most of the brake unit presses from one side and a further brake unit from the opposite side against the brake disc, such as from the WO 97/42118 is known.
  • the elevator brake In an emergency situation, ie, for example, in case of loss of power or voltage supply of an elevator system, the elevator brake is triggered and thus the elevator car stopped. However, in certain situations it may happen that the elevator brake brakes too hard and thus too abruptly. This may be the case, inter alia, when the elevator car either fully occupied upwards or empty or only with low payload down drives.
  • An object of the invention is to propose a simple and efficient way for situation-adapted braking of an elevator car in an emergency situation.
  • a core of the invention consists in that a voltage is set by means of at least one switching unit connected to the control unit as a function of at least one travel parameter determined by a control unit of an elevator car, and in the event of a failure of the power supply the triggering of an elevator brake is triggered by means of a delay unit the set voltage is delayed.
  • a driving parameter can u. a. the direction of travel and / or the payload of the elevator car are used.
  • the elevator system comprises at least one vertically movable elevator car, which is braked by the elevator brake.
  • the elevator brake has a movable part, which is held in an initial position by means of an electromagnetic force of at least one coil connected to at least one voltage source. To release the elevator brake or to brake the power supply of the coil is released, so that the movable part is moved by means of a spring force of at least one spring from the starting position in a braking position. This can be done by, for example, breaking the circuit with the voltage source through a switch, or by causing the voltage source to fail.
  • any voltage source such as a DC voltage source, a public power grid, a battery, an AC voltage source, etc., can be used as the voltage source.
  • the voltage set by the at least one switching unit or the set voltage value can be positive or negative.
  • the amount of the voltage value depends, for example, on the elevator brake used.
  • At least one switching unit electrical components, including active and / or passive components, such as a switch, a resistor, a variable resistor, a relay, a microprocessor, etc. can be used.
  • the At least one switching unit can consist of a single component or of a switching arrangement with a plurality of components. At least one electrical component is thus used as at least one switching unit.
  • At least one signal can be transmitted to the switching unit for setting the voltage. So z. B. in response to this transmitted signal, the switching unit to adjust the voltage.
  • an analog and / or digital signal can be used.
  • the signal for setting a certain voltage can be transmitted by the control unit on the basis of at least one rule. So could u. a. such a rule is that a different voltage is to be used in an upwardly moving fully laden or a downwardly traveling, low laden elevator car, as in a lightly loaded, upwardly traveling or fully loaded, downwardly moving elevator car.
  • a second switching unit connected in series with the first switching unit could also be used.
  • the first switching unit could set a voltage and only when the second switching unit is switched or closed, the coil is supplied with the voltage.
  • the second switching unit can be, for example, a switching element of a safety circuit of an elevator system.
  • the delay unit consists of at least one electrical component, including an active and / or passive component.
  • a possible embodiment may be that at least one first and one second resistor are used in the delay unit, wherein a greater resistance than the first resistor is selected as the second resistor (second resistor R 2 >, >> first resistor R 1 ).
  • An advantage of the invention is that in a simple manner, the braking force can be regulated or decelerated in an emergency situation, so that in certain situations, for example, a fully loaded uphill or a low-loaded downhill elevator car, no excessive strong and abrupt braking of the elevator car takes place, but nevertheless the elevator car can be braked within the safety standard EN81.
  • a strong and abrupt braking can pose a risk of injury to oneself inside the elevator car Persons reside or may claim elevator components, such as the suspension, the traction sheave, the drive unit, the pulleys, the elevator brake, etc. excessive and unnecessary.
  • Another advantage of the invention is that the method can be applied only with little effort in existing elevator systems.
  • FIG. 1 shows a simplified sketch of a first embodiment of an elevator brake an elevator installation. Shown is an electromagnetic coil S, which holds a movable part BT with unspecified brake pads BB by means of an electromagnetic force in a starting position when the electromagnetic coil S is supplied by at least one voltage source SQ with a voltage or current. If the current or voltage supply is interrupted, the movable part BT moves due to a spring force of at least one biased spring F in a braking position and presses, for example, against a brake disc BS.
  • the electromagnetic force of the electromagnetic coil S counteracts the spring force of the at least one spring and moves the movable member BT to the starting position.
  • a control unit CO determines at least one travel parameter of an elevator car of the elevator installation. This can be done, for example, by means of sensor values of at least one sensor of the elevator installation, based on data of entered elevator travel requests, etc.
  • a driving parameter for example, the Load and / or the direction of travel of the elevator car can be used. Of course, the speed, the distance to the next holding floor, etc. could also be used as a driving parameter.
  • a switching unit SE connected to the control unit CO adjusts a voltage.
  • the switching unit SE is connected to the voltage source SQ and the elevator brake.
  • the switching unit SE can be integrated in the elevator brake or in the voltage source SQ. However, it (SE) can also be designed as a separate unit.
  • the control unit CO may be connected to the switching unit SE via a communication network, for example a bus system, a line-connected communication network, a line-bound communication network, etc.
  • the control unit CO can send at least one signal for setting a voltage to the switching unit SE as a function of at least one rule and the determined travel parameters.
  • a rule could be that a fully loaded up-going or near-empty or empty down-elevator elevator car should set a different voltage than a nearly empty or empty up-going or fully-loaded down-going elevator car.
  • a certain voltage from the switching unit SE could be adjusted.
  • the at least one signal is arbitrary. Thus, depending on the switching unit SE, an analog or a digital signal could be used.
  • the switching unit SE basically consists of electrical components, such as active and / or passive components, so that a certain voltage or a certain current can be adjusted.
  • the elevator brake In the event of a failure of the voltage or power supply by the voltage source SO, the elevator brake is triggered.
  • the triggering of the elevator brake by means of a delay unit VE depending on the set Delayed voltage.
  • the delay unit VE is connected to the switching unit SE and the coil S of the elevator brake.
  • the delay unit VE can be integrated into the elevator brake or designed as a separate unit.
  • the delay unit VE consists of electrical components, for example active and / or passive components, such as a resistor, a capacitor, a diode, a microprocessor etc.
  • the delay unit comprises a first resistor R 1 and a second resistor R 2 , which are connected in parallel, and in each case a blocking diode SD.
  • the blocking diode SD has the effect that the current or the voltage can only flow in a certain direction.
  • the second resistor R 2 is larger than the first resistor R 1 in this example.
  • the switching unit SE sets either a positive I + or negative voltage or current value I.
  • the current flows either through the first R 1 or through the second resistor R 2 and in both cases through the coil.
  • a voltage in the coil S is induced due to a change in the current, which voltage is opposite to the voltage previously applied by the voltage source SQ.
  • a current is now caused by the (larger) resistor R 2 of the delay unit VE, while due to a diode no current flows through the resistor R 1 .
  • the voltage applied to the resistor R 2 and the voltage applied to the coil S are identical, because the resistor R 2 generates a large voltage compared to the first resistor R 1 for a given current.
  • the law of induction which states that the current change in a coil S is proportional to the voltage across the coil, the current through the coil S also reduces correspondingly fast.
  • a current through the (smaller) resistor R 1 of the delay unit VE is effected, while due to a diode now no more current flows through the resistor R 2 . Because the resistor R 1 generates a small voltage compared to the second resistor R 2 , the current through the coil S is correspondingly slower and thus delayed reduced and thus the triggering of the elevator brake can be delayed, for example, the delay time in the millisecond range up to the second range can lie.
  • the delay in this example is achieved by using different resistances R 1 , R 2 for positive or negative voltage values.
  • FIG. 2 shows a simplified sketch of a second embodiment of the elevator brake. This embodiment differs from the embodiment in FIG. 1 in that two voltage sources SQ 1 , SQ 2 are used, which have a different voltage.
  • the switching unit SE is designed so that it (SE) can set, for example by means of a switch, a first voltage or a first current from the first voltage source SQ 1 or a second voltage or a second current from the second voltage source SQ 2 .
  • the first and second voltage or current values are different in magnitude in this example.
  • the delay unit VE has a resistor R and a blocking diode in this example. Depending on which voltage or current value has been set by the switching unit SE, the triggering of the elevator brake with respect to the in FIG. 1 described induction law more or less delayed.
  • FIG. 3 shows a simplified diagram of a third embodiment of the elevator brake.
  • This embodiment has, as the embodiment in FIG. 2 , a first SQ 1 and a second voltage source SQ 2 and a switching unit SE, which can set either a first voltage or current value of the first voltage source SQ 1 or a second voltage or current value of the second voltage source SQ 2 .
  • this embodiment still has a second switching unit SK.
  • the second switching unit SK may, for example, be a switching element of a safety circuit of an elevator installation and be connected to the control unit CO via a communication network.
  • the second switching unit SK represents an additional safety feature.
  • the control unit CO can interrupt the power supply or voltage supply in an emergency situation and thus trigger the elevator brake.
  • the voltage or the power supply through the first SQ 1 or second voltage source SQ 2 must not have failed.
  • the voltage or power supply can only be interrupted by the second switching unit SK.
  • the delay unit VE contains in this embodiment, electrical components that allow a delay of the triggering of the elevator brake.
  • Resistors R, R 1 , R 2 are used for more or less delay; but it is also conceivable other components, such as at least one capacitor, a transistor, a microprocessor.
  • the voltage reduction in the coil S could be controlled.
  • the delay unit VE could counteract the magnetic force of the coil S of the spring force of at least one spring F and thus the braking force of the elevator brake can be controlled.
  • FIG. 4 shows an example of a delay diagram according to the first and the third embodiment of the elevator brake according to the FIGS. 1 and 3 ,
  • the time t is plotted against the magnitude of the current I.
  • the delay of the triggering of the elevator brake takes place exponentially in principle by
  • In the embodiment in FIG. 1 is the output voltage or current, which was set by the switching unit SE, equal in magnitude. Different is the delay factor k, ie k 1 ⁇ k 2 .
  • FIG. 5 shows an example of a delay diagram according to the second or third embodiment of the elevator brake according to FIG. 2 , Again the time t is plotted against the magnitude of the current I.
  • the delay of the triggering of the elevator brake takes place exponentially again by
  • I 0 ⁇ e -k i ( tt 0 ) .
  • the delay unit VE thus delays each voltage set by the switching unit SE identically.

Landscapes

  • Elevator Control (AREA)
  • Braking Systems And Boosters (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP12743730.9A 2011-08-16 2012-08-03 Auslösen einer aufzugsbremse in einer notfallsituation Active EP2744738B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12743730.9A EP2744738B1 (de) 2011-08-16 2012-08-03 Auslösen einer aufzugsbremse in einer notfallsituation

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11177714 2011-08-16
PCT/EP2012/065302 WO2013023944A1 (de) 2011-08-16 2012-08-03 Auslösen einer aufzugsbremse in einer notfallsituation
EP12743730.9A EP2744738B1 (de) 2011-08-16 2012-08-03 Auslösen einer aufzugsbremse in einer notfallsituation

Publications (2)

Publication Number Publication Date
EP2744738A1 EP2744738A1 (de) 2014-06-25
EP2744738B1 true EP2744738B1 (de) 2015-07-08

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Family Applications (1)

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EP12743730.9A Active EP2744738B1 (de) 2011-08-16 2012-08-03 Auslösen einer aufzugsbremse in einer notfallsituation

Country Status (9)

Country Link
US (1) US9126804B2 (pt)
EP (1) EP2744738B1 (pt)
CN (1) CN103619744B (pt)
AU (1) AU2012297033B2 (pt)
BR (1) BR112013021840B1 (pt)
ES (1) ES2549204T3 (pt)
HK (1) HK1189867A1 (pt)
MX (1) MX341859B (pt)
WO (1) WO2013023944A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10919730B2 (en) 2016-03-18 2021-02-16 Otis Elevator Company Management of mutiple coil brake for elevator system

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5909505B2 (ja) * 2011-02-04 2016-04-26 オーチス エレベータ カンパニーＯｔｉｓ Ｅｌｅｖａｔｏｒ Ｃｏｍｐａｎｙ ブレーキ装置の制動の順序付け
EP3103751A1 (en) * 2015-06-10 2016-12-14 Otis Elevator Company Drive assisted emergency stop
US10654686B2 (en) 2015-06-30 2020-05-19 Otis Elevator Company Electromagnetic safety trigger
US11066274B2 (en) 2015-06-30 2021-07-20 Otis Elevator Company Electromagnetic safety trigger
EP3305703A1 (en) * 2016-10-04 2018-04-11 KONE Corporation Elevator brake controller
EP3321224A1 (en) * 2016-11-10 2018-05-16 Kone Corporation Electrical rescue system for rescuing passengers from an elevator car, a tool for the same, and a corresponding method
CN109384120B (zh) * 2017-08-08 2024-04-02 杭州沪宁电梯部件股份有限公司 一种电梯非故障失电触发保护装置
US10680538B2 (en) * 2017-09-28 2020-06-09 Otis Elevator Company Emergency braking for a drive system
CN108328449A (zh) * 2018-03-21 2018-07-27 艾熙文 一种利用电磁感应与电流作用设计的电梯防坠装置
US11053097B2 (en) * 2018-07-26 2021-07-06 Otis Elevator Company Magnet assembly for an electronic safety brake actuator (ESBA)
EP3617120B1 (en) 2018-08-30 2024-07-24 Otis Elevator Company Elevator electrical safety actuator control
US11603288B2 (en) * 2020-06-29 2023-03-14 Otis Elevator Company Magnet assemblies of electromechanical actuators for elevator systems

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359208A (en) * 1980-05-30 1982-11-16 Rexnord Inc. Emergency brake control for hoists
JPH0729746B2 (ja) * 1984-01-11 1995-04-05 株式会社日立製作所 エレベ−タ−の非常停止制御装置
CN1011217B (zh) * 1985-04-24 1991-01-16 株式会社日立制作所 升降机紧急停车控制装置
JPH0764493B2 (ja) * 1988-06-27 1995-07-12 三菱電機株式会社 エレベータの制御装置
JPH07157211A (ja) * 1993-12-03 1995-06-20 Mitsubishi Electric Corp エレベーターのブレーキ装置
JPH0857211A (ja) * 1994-08-19 1996-03-05 Kanebo Ltd 濾過装置における濾材の再生方法
US5717174A (en) 1996-05-08 1998-02-10 Inventio Ag Elevator brake drop silencing apparatus and method
FI20031647A0 (fi) * 2003-11-12 2003-11-12 Kone Corp Hissin jarrun ohjauspiiri
US7770698B2 (en) * 2006-03-17 2010-08-10 Mitsubishi Electric Corporation Elevator apparatus
KR100931430B1 (ko) * 2006-03-20 2009-12-11 미쓰비시덴키 가부시키가이샤 엘리베이터 장치
WO2008068840A1 (ja) * 2006-12-05 2008-06-12 Mitsubishi Electric Corporation エレベータ装置
JP4975103B2 (ja) * 2007-07-25 2012-07-11 三菱電機株式会社 エレベータ装置
WO2011074068A1 (ja) * 2009-12-15 2011-06-23 三菱電機株式会社 エレベータ装置
FI20105033A (fi) * 2010-01-18 2011-07-19 Kone Corp Menetelmä hissikorin liikkeen valvomiseksi sekä hissijärjestelmä
FI122393B (fi) * 2010-10-11 2011-12-30 Kone Corp Menetelmä hissin hätäseis -tilanteen yhteydessä sekä hissin turvajärjestely

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10919730B2 (en) 2016-03-18 2021-02-16 Otis Elevator Company Management of mutiple coil brake for elevator system

Also Published As

Publication number Publication date
BR112013021840B1 (pt) 2020-08-25
WO2013023944A1 (de) 2013-02-21
EP2744738A1 (de) 2014-06-25
BR112013021840A2 (pt) 2016-10-25
US9126804B2 (en) 2015-09-08
AU2012297033A1 (en) 2013-07-11
CN103619744B (zh) 2016-05-04
MX341859B (es) 2016-09-06
MX2014001877A (es) 2014-05-27
CN103619744A (zh) 2014-03-05
ES2549204T3 (es) 2015-10-26
HK1189867A1 (zh) 2014-06-20
AU2012297033B2 (en) 2017-06-29
US20130043097A1 (en) 2013-02-21

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