EP2925655B1 - Fangvorrichtung zu einem fahrkörper einer aufzugsanlage - Google Patents

Fangvorrichtung zu einem fahrkörper einer aufzugsanlage Download PDF

Info

Publication number
EP2925655B1
EP2925655B1 EP13798965.3A EP13798965A EP2925655B1 EP 2925655 B1 EP2925655 B1 EP 2925655B1 EP 13798965 A EP13798965 A EP 13798965A EP 2925655 B1 EP2925655 B1 EP 2925655B1
Authority
EP
European Patent Office
Prior art keywords
brake
braking
rail
guide rail
control plate
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
EP13798965.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2925655A1 (de
Inventor
Benedikt RIESER
Daniel Meierhans
Faruk Osmanbasic
Michael Geisshüsler
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 EP13798965.3A priority Critical patent/EP2925655B1/de
Publication of EP2925655A1 publication Critical patent/EP2925655A1/de
Application granted granted Critical
Publication of EP2925655B1 publication Critical patent/EP2925655B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/20—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of rotatable eccentrically-mounted members

Definitions

  • the invention relates to a safety gear and a method for on-demand braking and holding a driving body of an elevator installation by means of the safety gear according to the preamble of the independent claims and an elevator installation with such a safety gear.
  • Elevator systems are installed in buildings and usually consist inter alia of an elevator car, which is held with a support device.
  • the elevator car By means of a drive, the elevator car is in an upward direction, that is, substantially opposite to the action of gravity or in a downward direction, that is, substantially in the direction of the action of gravity, movable to transport people and / or goods.
  • the movement of the elevator car also called a running body, takes place essentially in the vertical direction.
  • Such known elevator systems often include safety gears in order to secure them in the event of failure of the drive or the support device or to protect against unwanted drifting or crashes.
  • a safety device which comprises an eccentrically formed brake body.
  • the brake body is arranged in a housing.
  • the housing is moved with the brake body so that the brake body bears against a brake rail and is pivoted by the relative movement between the brake body and the brake rail.
  • braking regions of the brake body are positioned on the brake rail, so that the driving body is decelerated.
  • a counter-brake plate is arranged in the housing for adjusting the braking force.
  • WO 2012/080104 A1 discloses a safety gear with a pivoting driving body for the operation of the safety gear in contact with a brake rail by the relative movement between the driving body and the brake rail.
  • a device and a method of the type mentioned in the introduction should be provided, with which braking and holding of the driving body of an elevator installation can reliably take place.
  • the safety gear should be structurally simple.
  • the safety gear for an elevator installation with at least one drive body which is arranged so as to be movable along a guide rail and / or a brake rail in an elevator shaft, is suitable for demand-based braking and holding of the drive body on the guide rail and / or on a brake rail.
  • the safety gear comprises a carrier for receiving a brake body and a control or base plate for positioning the brake body relative to the guide rail and / or the brake rail.
  • the brake body is formed at least in two pieces and comprises a first brake element and a second brake element. The two brake elements are substantially independently movable.
  • the first brake element is designed substantially only for braking and holding in process of the driving body along the guide rail and / or brake rail in an upward direction.
  • the second brake element is designed substantially only for braking and holding in process of the driving body along the guide rail and / or the brake rail in a downward direction.
  • the control plate may also be referred to as a base plate, since it is designed to hold the brake elements in a basic position. These terms are synonymous in this context.
  • the two brake elements can be brought into contact with the guide rail and / or the brake rail, or delivered to this.
  • the direction of travel of the driving body is inevitably, due to a frictional engagement between the brake body and guide rail and / or the brake rail, taken along the corresponding brake element and placed in a final or second braking position.
  • the brake body is easily adaptable to the respective requirements for braking force for the upward direction and / or downward direction, which makes the operation of the device reliable and also less expensive. It is for example possible, with appropriate wear of a brake element to replace only this, if the wear of the brake elements of the brake body is different for the different directions.
  • the operation of the safety gear is possibly cheaper than prior art safety gears.
  • a footprint of the safety gear can be optimized because the required brake element can be moved independently of the other brake element.
  • the device comprises a counter-brake body, which is arranged such that the guide rail and / or the brake rail between the brake body and the counter-brake body can be clamped to produce a braking effect.
  • the braking force can be adjusted inter alia by the force applied by the counter-brake body on the guide notes and / or brake rail force.
  • the counter-brake body can be configured with disc springs, with which the acting braking force is adjustable.
  • the control plate is positionable in a rest position and a braking position.
  • the positioning can be done in particular by means of a linear movement and / or a pivoting movement of the control plate.
  • the control plate can be positioned from the rest position to the braking position by means of a linear movement, a pivoting movement or a combination of linear movement and pivotal movement.
  • the positioning of the control plate from the Braking position back into the rest position can also be carried out by linear movement, pivoting movement or a combination of linear movement and pivoting movement.
  • the control plate by means of a particular turn-off electromagnet in the rest position preserved.
  • a particular turn-off electromagnet in the rest position preserved.
  • the electromagnet is switched off, as a result of which a braking effect of the safety gear is triggered, which makes it possible to operate the safety gear as an emergency brake.
  • emergency power supplies such as a battery or a capacitor may be provided to bridge short-term power interruptions. Such emergency power supplies are of course included in a safety or control concept of the elevator system.
  • control plate is movable by means of a compression spring in the braking position.
  • the positioning can also be effected by means of a hydraulic, pneumatic or electric drive, as these are known in the art.
  • a tension spring is conceivable.
  • the first brake element and / or the second brake element are pivotable.
  • the first brake element and / or the second brake element are pivotable about a common axis, preferably arranged in or on the carrier, in particular in opposite directions.
  • This has the advantage that the positioning of the control plate and a corresponding pivoting of the brake elements, these can be brought into contact with the guide rail and / or brake rail.
  • This is structurally simple, reliable and inexpensive to implement, since no complex facilities for positioning the safety gear are needed.
  • the necessary for actuating the brake elements initial forces are low, since in each case only the individual brake elements are pivoted.
  • the first brake element and / or the second brake element are pivotable from a basic position to a first brake position such that the first brake element and / or the second brake element is in contact with the guide rail and / or the brake rail.
  • substantially no braking and holding takes place when the first brake element and / or the second brake element is in the first braking position in contact with the guide rail and / or the brake rail.
  • the first brake element and / or the second brake element by friction with the guide rail and / or the brake rail from the first braking position in a second braking position can be pivoted.
  • a release of the safety gear can take place by pivoting back of the first brake element and / or the second brake element by frictional engagement with the guide rail and / or the brake rail from the second braking position to the first braking position.
  • This corresponds in particular to an opposite relative movement relative to the relative movement during pivoting of the corresponding brake element from the first braking position to the second braking position.
  • This has the advantage that the release of the safety gear by pivoting the corresponding brake element from the second braking position to the first braking position can be structurally simple and reliable, since, for example, no additional return device is necessary. From the first braking position, the corresponding brake element can be brought into the home position by a corresponding pivoting back.
  • control plate is movable from the braking position to the rest position by pivoting the first braking element and / or the second braking element from the first braking position to the second braking position.
  • the control plate is moved back from the braking position to the rest position.
  • the first and / or the second brake element by the positioning of the control plate from its rest position to the braking position, in the first braking position to be moved.
  • the control plate is moved back from its braking position to the rest position.
  • the control plate can be held again, for example by means of the locking device.
  • the locking device may be formed, for example, as a disconnectable solenoid.
  • the solenoid holds the control plate in the rest position.
  • the solenoid is turned off and the control plate is moved to the braking position, wherein it moves the brake elements in the first braking position.
  • the corresponding braking element is moved to the second braking position, whereby the guide or brake rail clamped and the vehicle body is braked.
  • the control plate can be moved back to the electromagnet. This is particularly advantageous, since now only the electromagnet can be switched on to hold the control plate in the rest position. He needs no further return energy, which further simplifies the structural design of the safety gear and makes this cheaper.
  • the first brake element and / or the second brake element is designed as an eccentric disc. This advantageously allows a compact and simple construction of the safety gear.
  • an eccentric disc is understood to mean a disc having an arbitrary outer contour, which is mounted pivotably about an axis outside the geometric center point.
  • a correspondingly mounted cam may be an eccentric disc in the sense of the present application.
  • the eccentric disk is curved in sections on the side facing the guide rail and / or the brake rail.
  • the portion which is in contact with the guide rail and / or the brake rail in the first braking position is curved.
  • the radius of the eccentric disc is increasingly based on the direction of the pivoting from the first to the second braking position. This has the advantage that due to the frictional engagement between the eccentric disc in the curved area and the guide rail and / or brake rail, the eccentric disc is reliably pivotable in the second braking position to achieve the desired braking effect.
  • the portion is flat, which is in the second braking position with the guide rail and / or the brake rail in contact.
  • the eccentric disc has a first curved portion and a second planar portion. Over the region of the first curved portion, the safety gear can be tensioned and on reaching the second, flat portion of the largest possible contact surface for braking is available. At the same time further rotation of the eccentric disc can be stopped by the flat surface.
  • a continuously curved eccentric disc can be used.
  • the braking position may be defined by a stop which prevents further rotation of the eccentric disc. This alternative may be advantageous for small loads or at low speeds because a braking load corresponding to the small load or a small braking distance is small.
  • the eccentric disc on the guide rail and / or the brake rail side facing away configured such that by pivoting, in particular from the first braking position to the second braking position, the eccentric a restoring force on the control plate is exercised for moving the control plate in the rest position.
  • control plate on such a contact surface, that when moving the control plate in the braking position, the eccentric disc is pivotable in the first braking position and the restoring force on the control plate during pivoting of the eccentric disc in the second braking position can be exercised.
  • This embodiment of eccentric disc and control plate has the advantage that the provision of the control plate in the rest position during pivoting of the eccentric disc in the second braking position by mechanical interactions between the eccentric disc and the control plate can be achieved.
  • the outer surface of the eccentric disc in the second braking position starting from the pivot axis on the side facing the guide rail and / or brake rail side have a greater distance than on the side facing away from the guide rail and / or brake rail.
  • the opposite side of the eccentric presses on the control plate.
  • the wedge-shaped surface of the control plate is designed for each brake element so that a desired pivoting can take place in the first braking position of the first and second brake element.
  • the wedge-shaped surface for the first brake element may be arranged in a first direction and for the second brake element in a second direction, which is substantially opposite to the first direction.
  • the safety device preferably has a first brake surface of the first brake element smaller than a second brake surface of the second brake element.
  • the braking surface of the first braking element is at most 75% and more particularly at most 60% of the second braking surface.
  • the first brake element has a first brake surface corresponding to approximately 50% of the second brake surface of the second brake element.
  • the braking surface of the brake elements is formed by the flat portion of the eccentric discs.
  • the braking surface is determined by the thickness of the brake elements and in particular the eccentric discs.
  • the thickness of the first brake element may amount to 50% of the thickness of the second brake element, as a result of which the first brake surface is 50% of the second brake surface.
  • the second brake element comprises two brake parts with in particular substantially the same braking surface, wherein the first brake element has a first braking surface substantially equal to one of the brake parts of the second brake element.
  • This has the advantage that, for example, identical brake parts can be used for braking in the upward and downward direction and that in each case only the number of brake parts for the corresponding direction is to be selected. This simplifies the handling and also the storage is simplified because the same brake parts are used, which is more cost-effective.
  • the brake parts may be formed as eccentric discs or other brake discs.
  • the first brake element is arranged between the two brake parts of the second brake element.
  • At least one sensor for position monitoring and / or condition monitoring of at least the first brake element, the second brake element or the control plate or any combinations thereof is preferably arranged on and / or in the safety gear. This has the advantage that, for example, a wear or an occurrence of malfunctions can be seen at the outset, which makes the operation even more reliable.
  • the "condition monitoring” serves inter alia to monitor the wear of the brake elements, the braking forces occurring as well as the speed of the pivoting of the brake elements or any combination thereof.
  • the first brake element and / or the second brake element are biased in the direction of the control plate.
  • the bias takes place by means of at least one spring.
  • the spring may be designed as a tension spring, which biases the first brake element and / or the second brake element in the direction of the basic position. Instead of the tension spring also spiral springs or magnetic retraction system are possible.
  • Another aspect relates to an elevator installation comprising a safety gear as described above.
  • An additional aspect relates to a method for demand-based braking and holding a driving body of a lift system by means of a safety gear.
  • a safety device is preferably used as described above.
  • the safety gear has a control plate for positioning the brake body relative to the guide rail and / or the brake rail.
  • the brake body comprises a first brake element and a second brake element.
  • the first brake element is designed substantially only for braking during movement of the driving body along the guide rail in an upward direction.
  • the second brake element is designed substantially only for braking during movement of the driving body along the guide rail in a second, the upward direction opposite downward direction.
  • the method comprises the step of braking and / or holding the drive body by positioning the first and / or second brake element on the guide rail and / or the brake rail.
  • the first brake element and the second brake element is preferably delivered by means of the control plate to the guide rail or to the brake rail and brought into a first braking position.
  • the first brake element regardless of the second brake element, from the first braking position brought into a second braking position.
  • the traveling body is moved along the guide rail in a downward direction, the second brake element, independently of the first brake element, is brought from the first brake position to the second brake position.
  • such a safety gear is used for upgrading and / or retrofitting an elevator installation. This includes the step of installing a safety gear as described above and / or in the elevator installation for the production of an elevator installation as described above.
  • FIG. 1 is a schematic representation of an elevator system 2 with a drive body 3 comprising a safety gear according to the invention 1 for demand-based braking and holding the carriage body 3 shown.
  • the elevator installation 2 comprises a lift shaft 5, in which a guide rail 4 is arranged, along which the drive body 3 is movable in an upward direction a or a downward direction b.
  • the driving body 3 is suspended in the elevator shaft 5 by means of a carrying device 16 formed from cables.
  • a drive 15 which is operatively connected by the support means 16 with the drive body 3, a movement of the driving body 3 in the upward direction a and / or the downward direction b is possible.
  • the drive body 3 in many cases an elevator car, is fully supported by the drive 15.
  • there is another carriage in the elevator shaft which is opposite moved to the color body 3 and which is attached according to the opposite end of the support means 16.
  • the mounted on the drive body 3 safety gear 1 is designed so that when needed such as a failure of the support means 16 or in case of power failure, the vehicle body can be braked and held. For this purpose, a braking effect is achieved by the safety gear 1 in interaction with the guide rail 4. If appropriate, the guide rail 4 can also be designed as a brake rail.
  • an additional brake rail to the guide rail is conceivable, for example, to decelerate the drive body 3 only in certain sections in the elevator shaft 5 by means of the safety gear 1.
  • a sensor 12 for position monitoring and / or condition monitoring of the safety gear 1 is arranged.
  • the braking effect of the safety gear 1 can be compared, for example, with a desired value, whereby a condition monitoring of the safety gear can be achieved.
  • the sensor 12 can of course also be arranged elsewhere on the drive body.
  • the sensor 12 may also be merely a switching element which monitors a working position of the safety gear and, for example, stops the elevator system when the safety gear is actuated.
  • the safety gear 1 has a carrier 22.
  • the carrier 22 forms a housing-like, load-bearing structure for receiving clamping forces of the safety gear.
  • An axle 9 is fixedly arranged in the carrier 22.
  • the safety gear 1 includes a two-story brake body, comprising a first brake element 7 and a second Brake element 8.
  • the two brake elements are designed as eccentric discs and arranged pivotably on the common axis 9.
  • a control plate 6 is slidably disposed between a rest position r and a braking position e, in or on the carrier 22.
  • the control plate 6 has a surface 19 as an outer contact surface.
  • the surface 19 is in an interaction with the brake elements 7, 8.
  • an electromagnet 17 and compression springs 18 are further arranged.
  • the electromagnet 17 holds the control plate 6, against a force of the compression springs 18, in the rest position r. Next pulls a spring 23, the second brake element 8 elastically against the control plate 6, or against the surface 19 of the control plate 6.
  • the second brake element 8 is thus in the basic position g.
  • the first brake element 7 is likewise held in the basic position g by a spring (not shown).
  • a counter-brake body 13 is arranged on or in the carrier 22.
  • the counter-brake body 13 is supported by means of disc springs 14 in the carrier 22 and pressed against the guide rail 4, so that a braking action by the safety gear 1 can be achieved.
  • a contact force of the brake body 13 to the guide rail 4 is adjustable for example by selecting the bias of the disc springs.
  • the first brake element 7 has a first braking surface 10 and is in the basic position g.
  • the second brake element 8 has a second braking surface 11 and is also located in the basic position g.
  • the braking surface 11 is larger than the braking surface 10, but in the Figures 2-6 is not visible.
  • the arrow marked b denotes the relative movement between the drive body on which the safety gear 1 is arranged and the guide rail 4.
  • the drive body is moved in the downward direction b, which in the Figures 2-6 is shown as movement of the guide rail 4. So it has been chosen relative to the safety gear 1 fixed coordinate system.
  • the control plate 6 is located in Fig. 2 in the rest position r and is held by means of the turn-off electromagnet 17 in the rest position r.
  • the compression springs 18 are arranged on the control plate 6, by means of which after switching off the Electromagnet 17, the control plate 6 is movable to a braking position s.
  • the brake elements 7, 8 and also the counter-brake body 13 have a gap to the guide rail 4, so that the drive body is freely movable along the guide rails.
  • FIG. 3 the safety gear 1 is shown in a first operating state, in which the electromagnet 17 is turned off and the control plate 6 was brought by means of the compression springs 18 in the braking position e. Due to the interaction of the wedge-shaped surface portions of the surface 19 of the control plate 6 and a rear-side shape of the first brake element 7 and the second brake element 8, the two brake elements 7, 8 pivoted counter to the axis 9. As a result, a respective curved region of the brake elements 7, 8 designed as eccentric disks is brought into contact with the guide rail 4. The two brake elements 7, 8 are now in a first braking position s. They are pressed against the guide rails with a contact pressure determined by the compression springs 18.
  • FIG. 5 the pivoting of the second braking element is completed in a second braking position z, whereby the second braking surface 11 has been brought into contact with the guide rail 4.
  • the brake element 8 has, during tensioning in the second braking position z, pulled the carrier 22 together with the counter brake lining 13 to the guide rail and tensioned the plate springs 14, so that a desired braking force could be built up.
  • the brake elements 7, 8 are preferably provided by means of end stops to the carrier 22, so that further rotation of the brake elements 7, 8 is prevented upon reaching the second braking position z.
  • the control plate 6 has been moved to the rest position r and is again in contact with the electromagnet 17.
  • the compression springs 18 are again pre-tensioned.
  • the electromagnet 17 is arranged to be yielding substantially parallel to the action of the restoring force u, so that an overpressure is made possible in order to ensure contact between the control plate 6 and the electromagnet 17 during the return.
  • the second brake element 8 is pivoted back to the basic position g, which is achieved by the spring 23.
  • the safety gear is back to its original position, according to the FIG. 2 , deferred.
  • FIG. 8 is a section of the safety gear 1 shown in a sectional view through the axis.
  • the axis 9 is designed as part of the carrier 22.
  • the first brake element 7 and the second brake element 8 are arranged.
  • the two brake elements 7, 8 are multi-level, held by means of a mounting plate 21 on the axis 9.
  • the first brake element 7 has a first braking surface 10 which is approximately 50% of the second braking surface 11 of the second braking element 8.
  • the first brake element 7 is arranged between the two brake parts of the second brake element 8.
  • the brake parts all have a thickness w of 9 to 12 mm.
  • the axis 9 is dimensioned to take over the clamping forces arising during clamping of the brake elements 7, 8 in the second braking position.
  • the safety gear 1 also has plain bearings 20, by means of which the brake elements are pivotable as described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
  • Emergency Lowering Means (AREA)
EP13798965.3A 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage Active EP2925655B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13798965.3A EP2925655B1 (de) 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12194422 2012-11-27
PCT/EP2013/073990 WO2014082877A1 (de) 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
EP13798965.3A EP2925655B1 (de) 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage

Publications (2)

Publication Number Publication Date
EP2925655A1 EP2925655A1 (de) 2015-10-07
EP2925655B1 true EP2925655B1 (de) 2017-01-11

Family

ID=47355829

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13792363.7A Active EP2925654B1 (de) 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
EP13798965.3A Active EP2925655B1 (de) 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP13792363.7A Active EP2925654B1 (de) 2012-11-27 2013-11-15 Fangvorrichtung zu einem fahrkörper einer aufzugsanlage

Country Status (14)

Country Link
US (2) US9708159B2 (es)
EP (2) EP2925654B1 (es)
JP (1) JP6181768B2 (es)
KR (2) KR102113895B1 (es)
CN (2) CN104812689B (es)
AU (2) AU2013351430B2 (es)
BR (2) BR112015011997B1 (es)
CA (2) CA2892539C (es)
ES (2) ES2622286T3 (es)
HK (2) HK1210453A1 (es)
MX (2) MX358850B (es)
PH (2) PH12015501107A1 (es)
RU (1) RU2643078C2 (es)
WO (2) WO2014082878A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014082878A1 (de) * 2012-11-27 2014-06-05 Inventio Ag Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
CN107000994B (zh) * 2014-12-17 2020-10-09 因温特奥股份公司 用于电梯的缓冲单元
KR102022235B1 (ko) * 2016-03-04 2019-11-04 미쓰비시덴키 가부시키가이샤 엘리베이터 제동 장치
US10569993B2 (en) * 2017-03-29 2020-02-25 Otis Elevator Company Safety brake actuation mechanism for a hoisted structure
US10562739B2 (en) * 2017-08-25 2020-02-18 Otis Elevator Company Synchronized electronic safety actuator
CN107416638A (zh) * 2017-09-19 2017-12-01 西继迅达（许昌）电梯有限公司 一种电梯制动安全钳
IT201700117293A1 (it) * 2017-10-17 2019-04-17 Extrema S R L Gruppo frenante per un servoscala.
ES2922492T3 (es) * 2017-12-07 2022-09-15 Inventio Ag Dispositivo paracaídas para un cuerpo móvil, instalación de ascensor con un dispositivo paracaídas y procedimiento para el desbloqueo de un dispositivo paracaídas
CN110356945B (zh) * 2018-03-26 2021-03-16 上海三菱电梯有限公司 直线运动组件的磨损检测设备及电梯制动装置
CN110356944B (zh) * 2018-03-26 2021-08-03 上海三菱电梯有限公司 电梯制动装置
CN111170114B (zh) * 2018-11-13 2021-05-25 上海三菱电梯有限公司 快速响应电梯制动装置及电梯
US20220024721A1 (en) * 2018-12-21 2022-01-27 Inventio Ag Elevator system arrangement having an elevator brake device
DE202019101479U1 (de) 2019-03-15 2020-06-18 Inventio Ag Fangbremseinrichtung
WO2021063631A1 (de) * 2019-09-30 2021-04-08 Inventio Ag Bremsvorrichtung
CN110733954A (zh) * 2019-10-16 2020-01-31 镇江朝阳机电科技有限公司 一种高稳定电梯安全钳
RU2718706C1 (ru) * 2019-11-07 2020-04-14 Акционерное общество "Щербинский Лифтостроительный Завод" Ловитель
EP3831759A1 (de) * 2019-12-02 2021-06-09 Inventio AG Vorrichtung zum führen und bremsen eines entlang einer führungsschiene zu verlagernden fahrkörpers einer aufzuganlage
EP3995431A1 (en) * 2020-11-06 2022-05-11 Otis Elevator Company Adjustable force safety brakes
CN114084769A (zh) * 2021-12-08 2022-02-25 陕西省特种设备检验检测研究院 一种电梯载荷试验安全保护装置及方法
CN115092789B (zh) * 2022-08-25 2022-11-11 河南起升智能科技有限公司 防意外移动装置、防意外移动组件和电梯

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE805782C (de) * 1949-05-27 1951-05-31 Gustav Hahn Dipl Ing Bremsfangvorrichtung fuer Aufzuege
FR1278304A (fr) * 1960-12-23 1961-12-08 Organe de prise de parachute à prise amortie pour appareils élévateurs
JPS54147623A (en) * 1978-05-11 1979-11-19 Nippon Biso Kk Brake gear in lifting mechanism of lifting body
SU927706A1 (ru) * 1980-09-26 1982-05-15 Предприятие П/Я М-5671 Ловитель
SU1729988A1 (ru) * 1990-03-11 1992-04-30 Украинский Государственный Проектный И Конструкторско-Технологический Институт "Укрспецмонтажпроект" Ловитель дл грузоподъемных механизмов
JP2529771B2 (ja) * 1990-11-06 1996-09-04 三菱電機株式会社 ロ―プレスリニアモ―タエレベ―タ―
JPH04365772A (ja) * 1991-06-13 1992-12-17 Toshiba Corp エレベータ用制動装置
DE29619729U1 (de) 1996-11-13 1998-03-19 C. Haushahn Gmbh & Co, 70469 Stuttgart Fangvorrichtung
ATE226554T1 (de) * 1997-08-21 2002-11-15 Aufzugstechnologie Schlosser G Bremsfangvorrichtung
EP0905079B1 (de) * 1997-09-29 2003-05-28 Inventio Ag Bremsfangvorrichtung
DE19906073C2 (de) * 1999-02-12 2003-03-27 Inventio Ag Vorrichtung zum Verhindern unkontrollierter Beschleunigungen eines Fahrkorbs einer Aufzugsanlage
FR2792923B1 (fr) 1999-04-29 2001-07-13 Sodimas Dispositif parachute, notamment pour ascenseur et ascenseur ainsi equipe
US6659230B1 (en) * 2000-01-17 2003-12-09 Stannah Stairlifts Limited Safety brake for stairlifts
TW593117B (en) * 2000-12-07 2004-06-21 Inventio Ag Safety brake and method for unlocking a safety brake
FR2818259B1 (fr) * 2000-12-18 2003-04-18 Materiel Ind Et D Equipement S Cabine ascensionnelle de grue
EP1283189B1 (de) * 2001-08-07 2004-10-27 Cobianchi Liftteile Ag Bremsfangvorrichtung, insbesondere für Aufzugskabinen
JP4170295B2 (ja) * 2002-12-04 2008-10-22 三菱電機株式会社 エレベータの制動装置
WO2005115905A1 (ja) * 2004-05-27 2005-12-08 Mitsubishi Denki Kabushiki Kaisha エレベータ装置
BRPI0601926B1 (pt) * 2005-06-17 2018-06-12 Inventio Aktiengesellschaft Dispositivo de pára-quedas do freio
ES2264897B1 (es) * 2005-07-08 2007-11-01 Orona, S. Coop. Mecanismo detector de sobrevelocidad en aparatos elevadores, dispositivo de seguridad de actuacion contra sobrevelocidad y aparato elevador.
ES2284356B1 (es) * 2005-10-14 2008-09-16 Thyssenkrupp Elevadores, S.A. Aparato de frenado de emergencia de doble efecto para cabinas de ascensores.
WO2008099487A1 (ja) * 2007-02-15 2008-08-21 Mitsubishi Electric Corporation エレベータの安全装置
JP2008303014A (ja) * 2007-06-06 2008-12-18 Mitsubishi Electric Corp エレベータの制動装置
CN101679000B (zh) * 2007-06-21 2012-07-18 三菱电机株式会社 电梯的安全装置及绳索打滑检测方法
JP5414526B2 (ja) * 2007-09-28 2014-02-12 三菱電機株式会社 エレベータの安全装置
ES2627078T3 (es) * 2010-03-18 2017-07-26 Inventio Ag Instalación de ascensor con dispositivo de freno y actuador
US9169104B2 (en) 2010-12-17 2015-10-27 Inventio Ag Activating a safety gear
EP2688825B1 (en) * 2011-03-22 2024-06-26 Otis Elevator Company Elevator braking system
BR112013018122B1 (pt) * 2011-09-30 2021-03-09 Inventio Ag dispositivo de freio para elevador para frenagem de uma cabine de elevador, instalação de elevador e método para a frenagem de uma cabine de elevador
ES2547452T3 (es) * 2011-09-30 2015-10-06 Inventio Ag Dispositivo de freno con dispositivo de accionamiento electromecánico
MY170812A (en) * 2012-03-20 2019-08-30 Inventio Ag Safety brake device in a lift installation
WO2014082878A1 (de) * 2012-11-27 2014-06-05 Inventio Ag Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
CN104837758B (zh) * 2012-12-13 2017-04-12 因温特奥股份公司 用于电梯系统的防坠装置
EP2883826B1 (de) * 2013-12-16 2018-07-04 Inventio AG Bremse für Aufzugsanlagen

Also Published As

Publication number Publication date
CA2892539A1 (en) 2014-06-05
CN104812689A (zh) 2015-07-29
ES2622286T3 (es) 2017-07-06
BR112015011997B1 (pt) 2022-01-18
CN104936882B (zh) 2017-02-22
US9708159B2 (en) 2017-07-18
HK1210453A1 (en) 2016-04-22
BR112015011997A2 (pt) 2017-07-11
RU2643078C2 (ru) 2018-01-30
CA2891747C (en) 2020-09-15
KR102128638B1 (ko) 2020-07-01
HK1213538A1 (zh) 2016-07-08
RU2015125483A (ru) 2017-01-11
US9663326B2 (en) 2017-05-30
WO2014082877A1 (de) 2014-06-05
BR112015012174A2 (pt) 2019-12-17
EP2925655A1 (de) 2015-10-07
US20150329323A1 (en) 2015-11-19
WO2014082878A1 (de) 2014-06-05
EP2925654B1 (de) 2019-01-16
BR112015012174B1 (pt) 2022-06-14
KR102113895B1 (ko) 2020-05-22
MX358850B (es) 2018-09-06
JP6181768B2 (ja) 2017-08-16
CA2891747A1 (en) 2014-06-05
AU2013351430A1 (en) 2015-06-11
JP2015535518A (ja) 2015-12-14
PH12015501158A1 (en) 2015-08-10
ES2711448T3 (es) 2019-05-03
MX2015006627A (es) 2015-08-05
AU2013351429B2 (en) 2017-01-19
MX2015006593A (es) 2015-12-15
MX363590B (es) 2019-03-28
EP2925654A1 (de) 2015-10-07
AU2013351429A1 (en) 2015-06-11
PH12015501158B1 (en) 2015-08-10
US20150298937A1 (en) 2015-10-22
AU2013351430B2 (en) 2016-12-22
CN104812689B (zh) 2017-03-08
KR20150089071A (ko) 2015-08-04
KR20150089070A (ko) 2015-08-04
PH12015501107B1 (en) 2015-08-17
CA2892539C (en) 2020-09-15
PH12015501107A1 (en) 2015-08-17
CN104936882A (zh) 2015-09-23

Similar Documents

Publication Publication Date Title
EP2925655B1 (de) Fangvorrichtung zu einem fahrkörper einer aufzugsanlage
EP2760776B1 (de) Bremseinrichtung mit elektromechanischer betätigung
EP2760777B1 (de) Bremseinrichtung mit elektromechanischer betätigungseinrichtung
EP2547617B1 (de) Aufzugsanlage mit bremseinrichtung
EP2651809B1 (de) Betätigung einer fangvorrichtung
EP1733992B2 (de) Bremsfangvorrichtung
EP1853504A1 (de) Brems- bzw. fangeinrichtung für eine aufzugskabine
EP3938308B1 (de) Fangbremseinrichtung und fangbremsverfahren
DE102006012440A1 (de) Bremse mit Spindel und Kurvenscheiben-Anordnung
DE102012109969A1 (de) Bremseinrichtung für einen Aufzug
EP2582606B1 (de) Haltebremse mit gesperre
EP1400476B1 (de) Fangvorrichtung für Aufzüge
EP4061757B1 (de) Einfach rückstellbare elektronische fangvorrichtung
DE102019106627A1 (de) Fangbremseinrichtung und Fangbremsverfahren
EP3898481A1 (de) Aufzugssystem-anordnung mit einer aufzugsbremseinrichtung
EP4038002A1 (de) Bremsvorrichtung
DE102016007070A1 (de) Fangvorrichtung für Hubeinrichtung
EP3774629A1 (de) Zangenbremse für eine aufzugsanlage, die insbesondere als halte- und sicherheitsbremse dient
EP3720799B1 (de) Fangvorrichtung für einen fahrkörper, aufzugsanlage mit einer fangvorrichtung und verfahren zum entsperren einer fangvorrichtung
EP4069619B1 (de) Vorrichtung zum führen und bremsen eines entlang einer führungsschiene zu verlagernden fahrkörpers einer aufzuganlage
WO2023148266A1 (de) Bremsfangvorrichtung
AT525821A1 (de) Bremsfangvorrichtung
WO2014075951A1 (de) Bremsvorrichtung zum stillsetzen einer hydraulischen aufzugsanlage, klemmelement für eine derartige bremsvorrichtung, hydraulische aufzugsanlage und verwendung einer bremsvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150518

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160614

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 861067

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013006107

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2622286

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20170706

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170411

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170412

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170511

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170411

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170511

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013006107

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

26N No opposition filed

Effective date: 20171012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171115

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20171130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20131115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 861067

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20181115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170111

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20211126

Year of fee payment: 9

Ref country code: ES

Payment date: 20211216

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20211119

Year of fee payment: 9

Ref country code: CH

Payment date: 20211122

Year of fee payment: 9

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221130

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20240102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221116

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221116

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20231127

Year of fee payment: 11