EP3516669B1 - Transformateur - Google Patents

Transformateur Download PDF

Info

Publication number
EP3516669B1
EP3516669B1 EP17800707.6A EP17800707A EP3516669B1 EP 3516669 B1 EP3516669 B1 EP 3516669B1 EP 17800707 A EP17800707 A EP 17800707A EP 3516669 B1 EP3516669 B1 EP 3516669B1
Authority
EP
European Patent Office
Prior art keywords
coils
transformer
another
feet
carrier device
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
EP17800707.6A
Other languages
German (de)
English (en)
Other versions
EP3516669A1 (fr
Inventor
Wolfgang Mönig
Ulrich FRIGGER
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.)
Hitachi Energy Ltd
Original Assignee
ABB Power Grids Switzerland 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 ABB Power Grids Switzerland AG filed Critical ABB Power Grids Switzerland AG
Publication of EP3516669A1 publication Critical patent/EP3516669A1/fr
Application granted granted Critical
Publication of EP3516669B1 publication Critical patent/EP3516669B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars

Definitions

  • the invention relates to a transformer comprising two coils, each coil having a core and a plurality of windings, and the coils being held in a support device.
  • Transformers or their coils, are often set up in such a way that their longitudinal axes are oriented vertically. This achieves a relatively high overall height. Furthermore, transformers are usually not designed in such a way that they can withstand strong vibrations without damage.
  • a transformer in a machine room in particular a rail vehicle.
  • a transformer in a machine room of a vehicle may be exposed to considerable vibrations.
  • a transformer with a support device that holds the transformer coils is shown in, for example WO 2016/038222 A1 shown.
  • the invention is therefore based on the object of designing and developing a transformer in such a way that it has as long an operating time as possible with a low and compact design in a vehicle.
  • the transformer mentioned at the beginning is characterized in that the support device has two spaced feet for setting up the support device on a base, a press beam protruding from each foot and the coils extending between the press beams, the longitudinal axes of the coils being set up by the Carrying device can be oriented horizontally on the base and the coils are arranged one above the other.
  • the feet advantageously have means for fixing the support device on the base.
  • the means can be designed as passages for screws. In this way, the transformer can be connected to a vehicle in a position-proof and non-displaceable manner.
  • the support device has two feet spaced apart from one another, a press beam protruding from each foot and the coils extending between the press beams.
  • the coils can be stacked on top of one another in the support device, so that their longitudinal axes are oriented parallel.
  • the coils can be fixed to the press beam and supported against vibrations,
  • a press beam is also advantageously provided with at least one strut and / or reinforcement for stiffening. In this way, large forces in or across the direction of travel of the vehicle can be compensated without the press beams noticeably bending. Bending or compression of the press beams is also avoided. Furthermore, a shifting of the coils is avoided.
  • the feet are advantageously connected to one another by a central strut. In this way, too, large forces in or across the direction of travel of the vehicle can be compensated without the press beams noticeably bending. In addition, slipping of the coils is advantageously avoided.
  • the central strut advantageously extends parallel to the longitudinal axes of the coils. This avoids compression of the support device in the direction of the longitudinal axis of the coils.
  • the windings of an individual coil are advantageously connected to one another and / or to the core of the respective coil in order to avoid bending or slipping.
  • the connection could be made by an adhesive.
  • the windings are arranged horizontally and one above the other. This prevents the windings from slipping.
  • the coils are advantageously connected to one another. In this way, the position of the coils relative to one another is retained even in the event of strong vibrations.
  • the coils are preferably glued to one another.
  • an arrangement comprises a transformer of the type described here and a vehicle which has a base, the coils being oriented horizontally to the base or a driving plane.
  • the transformer described here is preferably used in rail vehicles, namely in rail operations. Particularly strong vibrations occur in rail operations, so that the transformer described here is particularly suitable for this use.
  • the support device can advantageously be connected to a car body of a rail vehicle. Despite the given dimensions, vibrations and masses, a high degree of efficiency can be guaranteed and material fatigue can be counteracted.
  • Fig. 1 shows a transformer 1 comprising two coils 2, 3, each coil 2, 3 having a core and a plurality of windings, and the coils 2, 3 being held in a support device 4.
  • the support device 4 has feet 5, 6 for setting up the support device 4 on a base 7, the longitudinal axes of the coils 2, 3 being horizontally orientable by placing the support device 4 on the base 7.
  • the longitudinal axes are arranged parallel to one another and horizontally.
  • the feet 5, 6 have means 8, namely passages, for fixing the support device 4 on the base 7. Screws can be passed through the passages in order to screw the support device 4 to the base 7.
  • the support device 4 has two feet 5, 6 spaced apart from one another, a press beam 9, 10 protruding from each foot 5, 6 and the coils 2, 3 extending between the press beams 9, 10.
  • Fig. 2 shows that a press beam 9, 10 is provided with struts 11 and / or reinforcements for stiffening.
  • Fig. 2 further shows that the feet 5, 6 are connected to one another by a central strut 12.
  • the central strut 12 extends parallel to the longitudinal axes of the coils 2, 3.
  • the windings of an individual coil 2, 3 are connected to one another and / or to the core in order to avoid bending or slipping.
  • the windings are arranged horizontally and one above the other.
  • the coils 2, 3 are also connected to one another.
  • the out Fig. 1 known transformer 1 can advantageously be arranged on a vehicle which has a base 7, the coils 2, 3 being oriented horizontally to the base 7 or a plane of travel.
  • the vehicle can be designed as a rail vehicle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Railway Tracks (AREA)

Claims (8)

  1. Transformateur (1), comprenant deux bobines (2, 3), chaque bobine (2, 3) présentant un noyau et plusieurs enroulements, et les bobines (2, 3) étant maintenues dans un dispositif porteur (4), le dispositif porteur (4) présentant des pieds (5, 6) permettant de poser le dispositif porteur (4) sur un support (7),
    caractérisé en ce que le dispositif porteur (4) présente deux pieds (5, 6) espacés l'un de l'autre, une barre de pression (9, 10) faisant saillie à partir de chaque pied (5, 6), et les bobines (2, 3) s'étendant entre les barres de pression (9, 10), et les axes longitudinaux des bobines (2, 3) étant orientables horizontalement par le fait que le dispositif porteur (4) est posé sur le support (7) et que les bobines (2, 3) sont disposées l'une au-dessus de l'autre.
  2. Transformateur selon la revendication 1, caractérisé en ce que les pieds (5, 6) présentent des moyens (8) pour fixer le dispositif porteur (4) sur le support (7).
  3. Transformateur selon la revendication 1 ou 2, caractérisé en ce qu'une barre de pression (9, 10) est munie d'au moins une entretoise (11) et/ou d'un renfort pour le renforcement.
  4. Transformateur selon l'une quelconque des revendications précédentes, caractérisé en ce que les pieds (5, 6) sont reliés l'un à l'autre par une entretoise centrale (12).
  5. Transformateur selon la revendication 4, caractérisé en ce que l'entretoise centrale (12) s'étend en parallèle aux axes longitudinaux des bobines (2, 3).
  6. Transformateur selon l'une quelconque des revendications précédentes, caractérisé en ce que les enroulements d'une seule bobine (2, 3) sont reliés les uns aux autres et/ou au noyau pour éviter toute flexion ou tout glissement.
  7. Transformateur selon l'une quelconque des revendications précédentes, caractérisé en ce que les bobines (2, 3) sont reliées l'une à l'autre.
  8. Agencement, comprenant un transformateur (1) selon l'une quelconque des revendications précédentes et un véhicule qui présente le support (7), les axes longitudinaux des bobines (2, 3) étant orientés horizontalement par rapport au support (7) ou à un plan de circulation.
EP17800707.6A 2016-09-26 2017-09-26 Transformateur Active EP3516669B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016118149.8A DE102016118149B4 (de) 2016-09-26 2016-09-26 Transformator
PCT/EP2017/074375 WO2018055202A1 (fr) 2016-09-26 2017-09-26 Transformateur

Publications (2)

Publication Number Publication Date
EP3516669A1 EP3516669A1 (fr) 2019-07-31
EP3516669B1 true EP3516669B1 (fr) 2021-10-27

Family

ID=60387976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17800707.6A Active EP3516669B1 (fr) 2016-09-26 2017-09-26 Transformateur

Country Status (6)

Country Link
US (1) US20190311833A1 (fr)
EP (1) EP3516669B1 (fr)
CN (1) CN109891529B (fr)
DE (1) DE102016118149B4 (fr)
RU (1) RU2019112726A (fr)
WO (1) WO2018055202A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508327A1 (de) 1985-03-06 1986-09-11 Siemens AG, 1000 Berlin und 8000 München Stromwandler mit einem rechteckigen eisenkern
JP5835604B2 (ja) * 2011-03-31 2015-12-24 株式会社ダイヘン 乾式変圧器
ES2679821T3 (es) * 2011-07-18 2018-08-31 Abb Schweiz Ag Transformador seco
JP6048910B2 (ja) 2011-11-14 2016-12-21 住友電気工業株式会社 リアクトル、コイル成形体、コンバータ、及び電力変換装置
US9892842B2 (en) 2013-03-15 2018-02-13 Ford Global Technologies, Llc Inductor assembly support structure
CN203055600U (zh) 2013-01-08 2013-07-10 深圳可立克科技股份有限公司 一种电感组合支架及电感
DE202013002851U1 (de) * 2013-03-23 2013-05-16 Alstom Technology Ltd. Aufnahmevorrichtung zur Aufnahme einer Hochspannungsvorrichtung
EP2955729A1 (fr) * 2014-06-13 2015-12-16 Siemens Aktiengesellschaft Dispositif d'appui d'une pièce active d'un convertisseur de courant
EP3192087B1 (fr) * 2014-09-12 2020-04-29 ABB Power Grids Switzerland AG Transformateur de traction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN109891529A (zh) 2019-06-14
EP3516669A1 (fr) 2019-07-31
US20190311833A1 (en) 2019-10-10
CN109891529B (zh) 2022-05-27
RU2019112726A3 (fr) 2021-01-29
RU2019112726A (ru) 2020-10-26
DE102016118149B4 (de) 2025-12-04
DE102016118149A1 (de) 2018-03-29
WO2018055202A1 (fr) 2018-03-29

Similar Documents

Publication Publication Date Title
EP3237707B1 (fr) Installation modulaire et set de montage pour une installation modulaire
EP2759736B1 (fr) Isolateur de vibrations comprenant un ressort cylindrique
DE102012012934A1 (de) Scherenhubtisch und Verfahren zum Zusammenbau eines Scherenhubtisches
DE112018007572T5 (de) Befestigungsstruktur und Energieumwandlungsvorrichtung, welches die Befestigungsstruktur verwendet
WO2009100992A1 (fr) Traverse de train de roulement pour un véhicule sur rails
EP3493229A1 (fr) Dispositif de presse pour bobines de transformateurs
DE102014118584A1 (de) Balken für Bauzwecke
DE102013005470B4 (de) Schalungssystem
EP3774480B1 (fr) Dispositif de maintien de transformateur variable pour des locomotives électriques
EP2580778B1 (fr) Élément thermoconducteur, son agencement et son utilisation
EP2974994B1 (fr) Dispositif de montage
DE202024101445U1 (de) Drahtgitter-Fachboden für eine Regalanlage in einem Warenlager
DE102019007851A1 (de) Haltevorrichtung für einen elektrischen Energiespeicher für ein zumindest teilweise elektrisch betriebenes Kraftfahrzeug, sowie Verfahren zum Montieren eines elektrischen Energiespeichers
DE102016118149A1 (de) Transformator
EP0102654B1 (fr) Dispositif redresseur à axe horizontal
EP3586414B1 (fr) Réservoir de gaz amélioré pour appareillage de commutation et appareillage de commutation avec un tel réservoir
DE905574C (de) Tragkoerper, insbesondere Pressenholm
EP2974993B1 (fr) Dispositif de montage
DE202007018846U1 (de) Transportvorrichtung zum Transport mehrerer quaderförmiger Geräte
DE1659041C3 (de) Fachwerkartiges Tragwerk
WO2018050397A1 (fr) Poutre d'ossature pour un cadre d'un dispositif de commande de freinage d'un véhicule ferroviaire
DE19749543A1 (de) Kondensatorabstützung
DE102019112437A1 (de) Industrielle Fertigungseinrichtung zur Herstellung von Karosseriebauteilen von Kraftfahrzeugen
DE102010026521A1 (de) Verbindungselement zum Bau von Regalen, Tischen, Säulen, Schränken, Gerüsten usw. mit hoher Tragkraft, Steifigkeit und Stabilität, die eine flexible Anbindung auf allen Seiten der Verbindungspunkte mit unterschiedlichen Arten von Verbindungsrohren ermöglichen
EP4709945A1 (fr) Abri de véhicule

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

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

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190329

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ABB POWER GRIDS SWITZERLAND AG

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200723

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210504

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

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: 1442571

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017011846

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: HITACHI ENERGY SWITZERLAND AG

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20211027

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: 20211027

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: 20211027

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: 20211027

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: 20220127

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

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: 20220227

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: 20211027

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: 20220228

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: 20211027

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: 20220127

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: 20211027

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: 20211027

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: 20211027

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: 20220128

Ref country code: ES

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: 20211027

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502017011846

Country of ref document: DE

Owner name: HITACHI ENERGY SWITZERLAND AG, CH

Free format text: FORMER OWNER: ABB POWER GRIDS SWITZERLAND AG, BADEN, CH

Ref country code: DE

Ref legal event code: R081

Ref document number: 502017011846

Country of ref document: DE

Owner name: HITACHI ENERGY LTD, CH

Free format text: FORMER OWNER: ABB POWER GRIDS SWITZERLAND AG, BADEN, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017011846

Country of ref document: DE

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: 20211027

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: 20211027

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: 20211027

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: 20211027

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: 20211027

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: 20211027

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: 20220728

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: 20211027

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: 20211027

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: 20211027

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

Effective date: 20220926

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20220930

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: 20220926

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230527

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: 20220926

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: 20220930

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: 20220926

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1442571

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220926

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: 20220926

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: 20170926

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502017011846

Country of ref document: DE

Representative=s name: DENNEMEYER & ASSOCIATES RECHTSANWALTSGESELLSCH, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502017011846

Country of ref document: DE

Representative=s name: DENNEMEYER & ASSOCIATES S.A., DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502017011846

Country of ref document: DE

Owner name: HITACHI ENERGY LTD, CH

Free format text: FORMER OWNER: HITACHI ENERGY SWITZERLAND AG, BADEN, CH

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: 20211027

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: 20211027

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: 20211027

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: 20211027

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502017011846

Country of ref document: DE

Representative=s name: DENNEMEYER & ASSOCIATES RECHTSANWALTSGESELLSCH, DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: U11

Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251001

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

Ref country code: DE

Payment date: 20250919

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: 20250923

Year of fee payment: 9

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

Ref country code: FR

Payment date: 20250922

Year of fee payment: 9

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

Ref country code: CH

Payment date: 20251001

Year of fee payment: 9