EP1415948A1 - Contre-poids pour ascenseur - Google Patents

Contre-poids pour ascenseur Download PDF

Info

Publication number
EP1415948A1
EP1415948A1 EP20030023472 EP03023472A EP1415948A1 EP 1415948 A1 EP1415948 A1 EP 1415948A1 EP 20030023472 EP20030023472 EP 20030023472 EP 03023472 A EP03023472 A EP 03023472A EP 1415948 A1 EP1415948 A1 EP 1415948A1
Authority
EP
European Patent Office
Prior art keywords
horizontal
yoke
counterweight
vertical
vertical supports
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
Application number
EP20030023472
Other languages
German (de)
English (en)
Other versions
EP1415948B1 (fr
Inventor
Dario Dipl-Masch. Ing. Htl Augugliaro
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 EP20030023472 priority Critical patent/EP1415948B1/fr
Publication of EP1415948A1 publication Critical patent/EP1415948A1/fr
Application granted granted Critical
Publication of EP1415948B1 publication Critical patent/EP1415948B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B17/00—Hoistway equipment
    • B66B17/12—Counterpoises

Definitions

  • the invention relates to an elevator counterweight, such as defined in the claims.
  • Elevator counterweights serve on the one hand to serve the elevator car driving suspension means on the not on the cabin fastened attached rope end so that the traction sheave of the Elevator drive, over which the suspension element is looped, transfer the required traction force to the suspension element can.
  • they have the task of being part of the to be moved by the elevator drive, from car weight and payload to compensate for the existing total load to be able to reduce the required drive power.
  • Such counterweights are different Execution types manufactured. For example, you can choose from a metal plate or from one with scrap metal or Containers filled with sand. In most cases the elevator counterweight, however, from a metal frame formed, in which metal plates are inserted and fixed.
  • Lift counterweights are usually with guide shoes equipped with which they are attached to the elevator shaft Guide rails are guided.
  • Guide shoes can be used as Sliding guide shoes or designed as roller guide shoes his.
  • the weight of the elevator counterweight is usually like this is designed to be heavier than the empty elevator car there is a risk, for example in the case of a Defect in the drive brake or an engine break, that the elevator counterweight uncontrolled the elevator car accelerated upwards, so that this to the ceiling of the Elevator shaft bounces.
  • An elevator counterweight with a counterweight frame, inlaid Weight elements, slide shoes and safety gear is known from EP 0 757 659.
  • the counterweight has a simple, rectangular shape Metal profile frames in which metal plates are held and fixed.
  • On the lower extensions of the vertical frame profiles are two sliding guide shoes and on the other hand attached two safety devices that interact with associated counterweight guide rails.
  • the present invention is based on the object Elevator counterweight of the type described above create that avoids the disadvantages mentioned. That is, that in the elevator counterweight according to the invention, the safety devices are arranged so that most of the Inertial forces of the weight elements in the safety gear is initiated that the releasable fasteners are only slightly loaded by these inertial forces, that the guide shoes as well as the safety gear are attached to the counterweight frame so that the for the Lift counterweight optimally takes up space for the Installation of a maximum amount of counterweight elements is exploited that the elevator counterweight is so modular is designed with a minimum number of Variants of a minimal number of basic components counterweights compiled for the entire payload range and that the elevator counterweight to that The presence or absence of safety gears can be optimally adjusted.
  • the vertical support essentially forming the counterweight frame and designed the horizontal yokes so that each the vertical beams the horizontal yokes or the horizontal yokes penetrate the vertical beams, being at the penetration points the vertical beams with the horizontal yokes are connected.
  • This ensures that elevator counterweights with different number of weight elements receiving grid fields in the simplest way by crosswise Pushing vertical beams and horizontal yokes into each other and then connecting at the crossing points can be assembled.
  • the vertical beams consist of profiles with a U-shaped Cross-section, the two connected by a web Include flanges.
  • the vertical beams consist of pairs U profiles with practically adjacent webs.
  • the Vertical beams are approximately in the horizontal direction, if necessary different length of the counterweight elements spaced from each other so that between the Counterweights inserted and stacked on top of each other can be, this through the webs and flanges of two spaced apart U profiles are guided in their horizontal plane.
  • Elevator counterweight can be lower roller or Sliding guide shoes above the lowest horizontal yoke be attached to this. This has the advantage that none additional supports for attaching the guide shoes are required between given counterweight guides a counterweight of maximum width can be mounted can, and that the space between the guide shoes over the total height of the elevator counterweight for the arrangement can be used by weight elements.
  • a particularly advantageous embodiment of the invention is that safety gear is below the second lowest Horizontal yokes on the existing horizontal Fastening surfaces can be attached.
  • the advantage consists in particular in the fact that the Trapping forces, which largely consist of the inertial forces and result in the weight of the weight elements and vertically act on the second lowest horizontal yoke, directly from this horizontal yoke over the horizontal safety gear mounting surfaces into the safety gear and from these are guided into the counterweight guide rails. This ensures that detachable connections within the counterweight frame as well as between the counterweight frame (Horizontal yoke) and the safety gear are only slightly impacted by the catching forces.
  • Elevator counterweight cannot in all stressed by guide shoes or safety gear
  • Lattice fields of the counterweight frame plate or cuboid Weight elements are arranged and fixed, wherein the vertical beams are designed so that they as Serve horizontal fixation for the weight elements.
  • the grid-shaped counterweight frame enables the application of weight elements with relatively short lengths. This has on the one hand the advantage of increased flexibility in terms of on the adaptation of the counterweight dimensions to given Restrictions and on the other hand the weight elements are included less effort manipulable.
  • a particularly high degree of flexibility in terms of customization the counterweight dimensions to given restrictions achieved by the arrangement of the vertical beams defined grid fields at least two different ones Can have widths to different weight elements To be able to record length.
  • the horizontal yokes include two in parallel, spaced apart by the yoke width Yoke plates arranged vertically, between which the Vertical beams are fixed, with the yoke plates on have several horizontal slots at about half the height, in which horizontal plates connecting both yoke plates so are welded in that for the vertical beams vertical Through openings remain recessed, and the yoke plates vertical slots in the area of the vertical beams have, in which both yoke plates connecting vertical plates are welded in such a way that the vertical beams can be fixed on the side.
  • Another advantageous embodiment of the elevator counterweight is that in the horizontal yokes existing vertical plates, as well as the vertical beams, Have horizontal slots through which are above and / or below that connecting the yoke plates Horizontal plates each have a horizontal one overlapping them Securing plate stretches with those involved two horizontal plates are connected. With this construction a security connection is created, which in In the event of breakage or loosening of the between vertical beams and horizontal yokes existing detachable connections ensures that there is no separation between horizontal yokes and vertical beams can take place.
  • the top and / or the bottom has Horizontal yoke each on a middle horizontal plate, which is designed so that it can be used to attach suspension cables or serve as compensation ropes. Because one Horizontal plate for connecting the yoke plates of the Horizontal yokes are required anyway, it usually is necessary attachment of suspension cable and / or compensating cable fastening plates saved.
  • Fig. 1 shows a first version of the invention Elevator counterweight 1 with a counterweight frame 2, the four vertical beams 3a, 3b, an uppermost horizontal yoke 4a, a bottom horizontal yoke 4b and a second bottom Includes horizontal yoke 4c.
  • the middle vertical beams 3a each include two U-profiles arranged in pairs, while the outer vertical beams 3b each made of one single U-profile exist.
  • Vertical beams 3a, 3b and horizontal yokes 4a, 4b, 4c together form a lattice-shaped Counterweight frame 2 with several grid fields 5, which for Serve recording weight elements 6.
  • the horizontal yokes 4a, 4b, 4c are designed such that the vertical supports 3a, 3b penetrate them at predetermined crossing points can, with horizontal yokes and vertical beams each the crossing points are connected.
  • the paired or individually arranged vertical beams 3a, 3b consist of U-profiles, each of which encompasses one end of the weight elements 6 inserted into the grid fields 5 with two flanges and the web connecting them.
  • the vertical supports 3a, 3b designed as U-profiles thus ensure the horizontal positioning and fixing of the weight elements 6 inserted into the grid fields 5.
  • the counterweight frame 2 is guided on counterweight guide rails 8 by means of roller guide shoes 7.
  • the top and bottom horizontal yokes 4a, 4b are equipped with guide shoe supports 9 in the area of the upper edges of their yoke ends, so that the roller guide shoes 7a, 7b are each arranged above the top or bottom horizontal yoke can.
  • the lower roller guide shoes 7b are each mounted in one of the outermost lowermost grid fields. These outermost lowermost grid fields are kept open towards the respective counterweight guide rail, in that the outermost vertical supports 3b only extend from the uppermost horizontal yoke 4a to the second lowermost horizontal yoke 4c. The space between the outermost lowermost grid fields with the lower roller guide shoes 7b can be used in this way for the installation of weight elements 6.
  • the vertical supports 3a, 3b have at least two fastening points for the second lowermost horizontal yoke 4c which are positioned differently in the vertical direction.
  • FIG. 2 shows a second version of the elevator counterweight 1 according to the invention, the counterweight frame 2 of which has the same design features as the counterweight frame described in connection with FIG. 1.
  • This second version also includes an upper, lower and second lower horizontal yoke (4a, 4b, 4c), as well as upper and lower roller guide shoes 7a, 7b, but has six vertical supports 3a, 3b, which, together with the horizontal yokes, form ten grid fields 5 , with eight grating areas holding weight elements 6 and two grating areas for receiving a lower roller guide shoe 7b and a safety device 16 each.
  • the grid areas 5b used to hold the roller guide shoes 7b and the catching devices 16 are open to the side, which is achieved in that the two outermost vertical supports 3b only extend from the top horizontal yoke 4a to the second bottom horizontal yoke 4c.
  • the second lowest horizontal yoke 4c is mounted in a higher position than is the case with the first version.
  • the vertical supports have at least two, but preferably a plurality of fastening points for the second lowest horizontal yoke.
  • the lattice fields preferably have at least two different widths, so that weight elements with different lengths can be used. This results in improved flexibility in the use of the elevator counterweight according to the invention, ie, given the restrictions with regard to certain dimensions of the counterweight frame, the available space can be better utilized.
  • roller guide shoes 7b - of course can also Sliding guide shoes are used - are like the one first version, above the top and bottom Horizontal yokes 4a, 4b attached and in the end regions the aforementioned horizontal yokes 4a, 4b welded-in guide shoe supports 9 attached.
  • the catching devices 16 are below the end regions of the placed the second lowest horizontal yoke 4c and in there the second lowest horizontal yoke with welded safety gear supports 17 attached.
  • the Safety gear 16 is achieved that in a catching process the captive forces, largely from the inertial forces and the weight of the weight elements 6 result and act directly on the second lowest horizontal yoke 4c from this horizontal yoke over horizontal mounting surfaces the safety device supports 17 into the safety devices 16 and from these into the counterweight guide rails 8 be directed.
  • Detachable connections within the counterweight frame 2, and between the counterweight frame (second lowest horizontal yoke 4c) and the Safety gear 16 are used with this arrangement of safety gear only slightly impacted by fishing forces.
  • the safety devices are attached to the side of the counterweight frame or laterally below the counterweight frame. This reduces the usable width of the counterweight frame, and the space between the fall arresters cannot be used when installed below the counterweight frame. In the proposed solution, the space available for the installation of the counterweight can be optimally used for the installation of the required weight elements.
  • Fig. 3 shows the design of an inventive Horizontal yokes using the example of the top horizontal yoke 4a, and an intersection and junction (Interface) between this horizontal yoke and one Vertical support 3a.
  • Fig. 4 shows a cross section IV - IV through the horizontal yoke and
  • Fig. 5 shows a longitudinal section the horizontal yoke, with both cuts in the area of Crossing and connection point with the vertical beam are arranged.
  • a horizontal yoke 4a, 4b, 4c comprises two yoke plates 20, those in parallel to each other by the horizontal yoke width spaced vertical planes are arranged, and by means of a plurality of horizontal welding plates 21a, 21b, 21c and a plurality of vertical welding plates 22 rigidly with one another are connected.
  • the horizontal welding plates are located 21a, 21b, 21c about halfway up of the yoke plates 20, each in the horizontal direction are so far apart from each other that a pair arranged vertical support 3a in the area of the intermediate space can be inserted. It goes without saying that these horizontal welding plates also in another Vertical position can be attached, and that instead several from just one horizontal welding plate of which could be arranged one above the other.
  • the horizontal welding plates 21a, 21b, 21c and Vertical welding plates 22 are in horizontal or vertical slots made in the yoke plates 20 are and their widths the thickness of each to be inserted Welding plates correspond.
  • the slots in the yoke plates correspond in length the length of the projecting tabs 23 so that when inserted the horizontal welding plates and the vertical welding plates into the assigned slots in the yoke plates the penetration depth of the welding plates through the Depth of the recesses 24 is defined.
  • the Depth of penetration selected so that the projecting tabs 23 the horizontal welding plates 21a, 21b, 21c and the Vertical welding plates 22 a few millimeters above the Extend the outer surface of the yoke plates.
  • connection between the individual vertical supports 3b (not shown here) forming the lateral ends of the counterweight frame and the horizontal yokes is carried out in an analogous manner by fastening the vertical supports 3b to the vertical welding plates 22 welded in the area of the ends of the horizontal yokes.
  • the vertical beams 3a, 3b have horizontal slots in the webs of the U-profile beams that form them, which are positioned in the vertical direction so that their horizontal central axes are at the same height as the central planes of the horizontal welding plates 21a, 21b , 21c.
  • the width of these slots corresponds to the sum of the thicknesses of two securing plates 30 and one horizontal welding plate.
  • a securing plate 30 is provided on the upper and the lower surfaces of two adjacent horizontal welding plates (e.g. 21b, 21c ) abuts and extends through the slot described above in the vertical support 3a, which is arranged between the above-mentioned, spaced-apart horizontal welding plates.
  • the securing plates 30 can in turn be secured in position by securing elements, for example by screws 29.
  • connections between the individual vertical supports 3b forming the lateral ends of the counterweight frame and the horizontal yokes 4a, 4b, 4c are secured in an analogous manner with the aid of securing plates 30 which are only attached to the outermost horizontal welding plates 21c of the horizontal yokes and are secured by Extend slots in the outermost vertical welding plates 21c and the webs of the outermost vertical beams 3b.
  • FIG. 3 it can also be seen that in the upper area the ends of the horizontal yoke 4a additional welding plates 9 are present, which are the same as that already described horizontal welding plates and Vertical welding plates connected to the horizontal yoke are and serve the attachment of the upper guide shoes 7a.
  • Flat welded plates are the lowest Horizontal yoke 4b for fastening the lower guide shoes 7b present, and in the lower part of the ends of the the second lowest horizontal yokes 4c are welding plates welded for fastening the safety gear 16.
  • welded Horizontal welding plates 21a serve as Connection elements for suspension means 32 or weight compensation means 33 (e.g. compensating ropes) and point for this purpose suitable holes or connection elements.
  • the elevator counterweights according to the invention are based on a modular concept built for the relevant Components of the counterweight frame 2 a minimum number of length and division variants provides for the manufacture of counterweights with optimized dimensions and Allow divisions. Certain groups of holes can be attached Multiple in favor of modularity be to the execution variants to specific circumstances to be able to adapt to an elevator system. Examples there are multiple hole groups for fastening the pressure beams 10 and the second lowest horizontal yoke 4c to the Vertical beams 3a, 3b in different vertical positions, as well as multiple hole groups in the guide shoe and Safety gear supports 9, 17 for the attachment of Guide shoes 7a, 7b and safety gear 16 different Allow execution.

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
EP20030023472 2002-10-29 2003-10-18 Contre-poids pour ascenseur Expired - Lifetime EP1415948B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20030023472 EP1415948B1 (fr) 2002-10-29 2003-10-18 Contre-poids pour ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02405918 2002-10-29
EP02405918 2002-10-29
EP20030023472 EP1415948B1 (fr) 2002-10-29 2003-10-18 Contre-poids pour ascenseur

Publications (2)

Publication Number Publication Date
EP1415948A1 true EP1415948A1 (fr) 2004-05-06
EP1415948B1 EP1415948B1 (fr) 2006-12-06

Family

ID=32095052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030023472 Expired - Lifetime EP1415948B1 (fr) 2002-10-29 2003-10-18 Contre-poids pour ascenseur

Country Status (1)

Country Link
EP (1) EP1415948B1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076532A1 (fr) 2009-12-21 2011-06-30 Inventio Ag Ascenseur muni d'un contrepoids
RU2610331C2 (ru) * 2010-08-20 2017-02-09 Кэнни Элеватор Ко., Лтд. Устойство противовеса для лифта
CN112607556A (zh) * 2020-12-14 2021-04-06 湖北亿涛建设有限公司 拼接式变载起重机构
CN114516579A (zh) * 2022-02-18 2022-05-20 舒马克电梯（张家港）有限公司 一种电梯对重系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124642A (en) * 1976-04-14 1977-10-19 Hitachi Ltd Elevator
JPS5978089A (ja) * 1982-10-27 1984-05-04 株式会社日立製作所 エレベ−タ−用釣合おもり
EP0385255A1 (fr) * 1989-02-28 1990-09-05 Otis Elevator Company Dispositif pour compenser le poids d'un câble pour élévateur à entraînement du type à moteur linéaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124642A (en) * 1976-04-14 1977-10-19 Hitachi Ltd Elevator
JPS5978089A (ja) * 1982-10-27 1984-05-04 株式会社日立製作所 エレベ−タ−用釣合おもり
EP0385255A1 (fr) * 1989-02-28 1990-09-05 Otis Elevator Company Dispositif pour compenser le poids d'un câble pour élévateur à entraînement du type à moteur linéaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 002, no. 012 (M - 004) 27 January 1978 (1978-01-27) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011076532A1 (fr) 2009-12-21 2011-06-30 Inventio Ag Ascenseur muni d'un contrepoids
RU2610331C2 (ru) * 2010-08-20 2017-02-09 Кэнни Элеватор Ко., Лтд. Устойство противовеса для лифта
CN112607556A (zh) * 2020-12-14 2021-04-06 湖北亿涛建设有限公司 拼接式变载起重机构
CN114516579A (zh) * 2022-02-18 2022-05-20 舒马克电梯（张家港）有限公司 一种电梯对重系统

Also Published As

Publication number Publication date
EP1415948B1 (fr) 2006-12-06

Similar Documents

Publication Publication Date Title
EP1934120B1 (fr) Rayonnage dote d'une pluralite d'unites de rayonnage
EP1400477A2 (fr) Positionnement de machine d'entraínement d'ascenseur
EP1527242A1 (fr) Echafaudage
EP0864489B1 (fr) Elément de plancher
WO2010094686A1 (fr) Installation d'ascenseur présentant un mobile à plusieurs étages
DE69809031T3 (de) Fahrzeugbeladungsvorrichtung
WO2017050660A1 (fr) Dispositif de délimitation de cages d'ascenseurs d'une installation d'ascenseurs
DE19732451A1 (de) Seilanordnung zur Aufhängung eines Anschlagmittels an einer darüber angeordneten Trageinrichtung
EP1415948B1 (fr) Contre-poids pour ascenseur
DE10064850C2 (de) Treibscheibenaufzug mit einer Aufzugskabine in Rucksack-Bauweise
EP0913353B1 (fr) Assemblage modulaire d'une installation d'ascenseur
DE19712278B4 (de) Bodenelement
DE202005017269U1 (de) Lagerregal mit einer Vielzahl von Regaleinheiten
EP1194359B1 (fr) Systeme d'ascenseur a cable
DE102005019034B4 (de) Verbauvorrichtung
DE3843996A1 (de) Mast fuer einen zahnstangenaufzug
EP3645443B1 (fr) Système d'ascenseur
DE102004021708A1 (de) Vereinfachte Katze mit niedriger Bauhöhe
DE69814708T2 (de) Befestigungsvorrichtung zur Montage von Schallabsorptionselement am oberen Bereich einer Lärmschutzwand und Verfahren für dessen Befestigung
EP4344430B1 (fr) Système d'ascenseur sans salle des machines
EP2361213B1 (fr) Dispositif de fixation d'un moyen de support
DE102022119470A1 (de) Aufzugsanlage mit zwei übereinander angeordneten Fahrkörben in einem Aufzugschacht
DE102023000227A1 (de) Maschinenraumloses Aufzugssystem mit Antrieb an der Aufzugskabine
EP1045811B1 (fr) Ascenseur a cables avec poulie motrice
EP4406896A1 (fr) Installation d'ascenseur dotée d'une première cabine d'ascenseur et d'une seconde cabine d'ascenseur

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

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20041102

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ LI

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE FR GB LI

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1065772

Country of ref document: HK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INVENTIO AG

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): AT BE CH DE FR GB LI

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

REF Corresponds to:

Ref document number: 50305891

Country of ref document: DE

Date of ref document: 20070118

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070205

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1065772

Country of ref document: HK

ET Fr: translation filed
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

26N No opposition filed

Effective date: 20070907

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

Ref country code: AT

Payment date: 20081015

Year of fee payment: 6

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

Ref country code: BE

Payment date: 20081120

Year of fee payment: 6

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

Ref country code: CH

Payment date: 20090116

Year of fee payment: 6

Ref country code: GB

Payment date: 20081021

Year of fee payment: 6

BERE Be: lapsed

Owner name: INVENTIO A.G.

Effective date: 20091031

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: AT

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

Effective date: 20091018

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: 20091031

Ref country code: LI

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

Effective date: 20091031

Ref country code: CH

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

Effective date: 20091031

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

Ref country code: GB

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

Effective date: 20091018

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R084

Ref document number: 50305891

Country of ref document: DE

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

Ref country code: FR

Payment date: 20221024

Year of fee payment: 20

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

Ref country code: DE

Payment date: 20221028

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50305891

Country of ref document: DE