EP2113930B1 - Anneau d'antenne de stator - Google Patents

Anneau d'antenne de stator Download PDF

Info

Publication number
EP2113930B1
EP2113930B1 EP09005984.1A EP09005984A EP2113930B1 EP 2113930 B1 EP2113930 B1 EP 2113930B1 EP 09005984 A EP09005984 A EP 09005984A EP 2113930 B1 EP2113930 B1 EP 2113930B1
Authority
EP
European Patent Office
Prior art keywords
section
ring
wire winding
stator antenna
carrier ring
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
EP09005984.1A
Other languages
German (de)
English (en)
Other versions
EP2113930A2 (fr
EP2113930A3 (fr
Inventor
Norbert Würfl
Werner Nold
Andreas Bertrams
Friedhelm Steinmann
Rudolf Bergmann
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.)
Hottinger Bruel and Kjaer GmbH
Original Assignee
Hottinger Baldwin Messtechnik GmbH
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 Hottinger Baldwin Messtechnik GmbH filed Critical Hottinger Baldwin Messtechnik GmbH
Publication of EP2113930A2 publication Critical patent/EP2113930A2/fr
Publication of EP2113930A3 publication Critical patent/EP2113930A3/fr
Application granted granted Critical
Publication of EP2113930B1 publication Critical patent/EP2113930B1/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
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers

Definitions

  • the invention relates to a stator antenna ring for an inductive telemetry system for measuring energy and measured value transmission.
  • Such a telemetry system is from the DE 10 2005 040 794 A1 known, in which the measured values are transmitted by a rotor of a gas turbine to a stationary part of the device and the necessary energy in the opposite direction without contact.
  • a support ring is arranged on the stationary device part, in which a stator coil with 10 turns of wire is fixed in isolation.
  • the wire windings are mounted in a U-shaped groove and are outside of the carrier ring with a Alternator and a DC voltage source connected.
  • the carrier ring is designed as a circulating iron core, so that the wire turns of the induction coil disposed therein must be arranged in isolation.
  • the rotor is arranged in front of the carrier ring.
  • a projecting annular web is flange-mounted, which dips coaxially into the inner region of the stator antenna ring and forms a rotor antenna ring.
  • an induction coil is arranged as a rotor coil, which faces the stator coil while leaving a thin air gap.
  • the rotor coil is connected to the measuring electronics mounted on the rotor, so that the measuring signals and the measuring energy can be transmitted without contact during rotor operation.
  • a device for non-contact transmission of energy and data between a fixed component and a relatively rotatable to this movable component is described, wherein on each of the two components, a coil carrying a carrier is arranged and at least one of the two carriers is divisible.
  • the coil wires of the windings are not connected to each other at the separation points of the carrier, but each guided only over a carrier segment.
  • the invention has for its object to provide a Statorantennenring for an inductive telemetry system that can be used for torque measurement of feasible rotating measuring shafts and that can be easily installed without much installation effort in the measuring shaft system or is easily replaceable.
  • the invention has the advantage that the radially divisible Statorantennenring can be retrofitted or replaced in a simple manner even with mounted measuring shafts without the measuring shaft would have to be dismantled for it.
  • the embodiment with a receiving ring made of plastic material has the advantage that the induction coil relative to the stator does not have to be additionally insulated and is also very easy to produce.
  • the invention with a single radially split wire turn has the additional advantage that it is very robust and reliable, in particular by the hidden entry into the plastic retainer ring.
  • the embodiment with the dovetail groove on the inner circumferential surface of the carrier ring has the advantage that the attachment of the induction coil to the stator antenna ring without adhesive processes is thereby easy to produce.
  • the particular embodiment of the Statorantennenrings of a polyamide plastic has the further advantage that thereby a very dimensionally stable and dimensionally accurate Statorantennenring can be produced.
  • Another particular embodiment of the invention in which the plastic support ring is mounted directly on a flat terminal housing, has the advantage that thus the Statorantennenring is screwed directly onto a stationary device part and thus at the same time the electronic connection and evaluation electronics is housed mechanically protected.
  • the drawing shows a mounted on a terminal housing 2 Statorantennenring 1 for a telemetry system of a rotating torque-measuring device having a radially two-piece removable support ring 5 made of plastic, on the inner circumferential surface 8, a groove 9 is incorporated, in which a wire turn 10 of an induction coil. 3 is attached, which is also divided disassembled, wherein the stator antenna ring 1 with his flattened foot 4 is mounted on the terminal housing 2.
  • the plastic carrier ring 5 of the stator antenna ring 1 is circular and has an inner diameter of preferably about 200 mm and an outer diameter of about 240 mm. But there are also sizes with an inner diameter of 100 to 300 mm executable.
  • the ring cross-section 14 is preferably rectangular or square, but may also have a rounded or a round shape.
  • the plastic carrier ring 5 is preferably made of polyamide PA 6, which acts simultaneously electrically insulating.
  • a narrow groove 9 is recessed or milled approximately in the axial center of the inner circumferential surface 8, in which a single wire turn 10 of an induction coil 3 is fixed.
  • the groove 9 is preferably milled as a dovetail groove, in which the wire turn 10 can be pressed in a form-fitting manner by a clip-in process, wherein it is flush with the inner circumferential surface 8.
  • Fig. 2 The design of the individual components of the stator antenna ring 1 without the connection housing 2 is in Fig. 2 the drawing shown in more detail. So shows Fig. 2 the drawing shows a radially two-part plastic carrier ring 5 as a carrier of the insulated introduced wire winding 10, which also according to the plastic ring parts consists of two radial sections 11, 12.
  • the plastic carrier ring 5 consists of a horizontal upper portion 6 and a horizontal lower portion 7 with a flattened foot 4.
  • the two horizontal sections 6, 7 have an angular range of 180 °, wherein the plastic support ring 5 also more and smaller Sections could be put together.
  • the two illustrated sections 6, 7 are fastened together on a horizontal line by means of two screw connections, each consisting of a recessed in the subsection 7 threaded sleeve 15 and an inserted through a hole in the upper section 6 screw 16.
  • the Statorantennenring 1 is screwed vertically vertically on the underlying terminal housing 2 vertically.
  • a cable feedthrough is provided in the connection housing 2 in the middle under the foot part 4, where the two connecting wires 17 of the split wire winding 10 are inserted and connected to the dining and evaluation electronics located therein.
  • the sole wire turn 10 of the induction coil 3 is also divided into equal sections 11, 12 as the plastic carrier ring 5.
  • an upper wire winding section 11 of 180 ° is likewise clamped, at the two ends of which in each case a connecting shoe 13 is soldered.
  • the lower wire winding section 12 divides into two equal sections, which are formed by the two connecting wires 17 guided in an insulated manner to the outside.
  • a single wire turn is sufficient for measuring signal and measurement energy transmission, but it is also conceivable to provide a plurality of radially spaced wire windings 10 arranged parallel to one another, if this would be necessary for the transmission quality.
  • the wire winding 10 is made of a copper material, which is formed as a round or flat wire to him simply and be able to claw reliably into the dovetail groove 9.
  • connection housing 2 the two connecting wires 17 of the induction coil 3 are connected to the feed and evaluation electronics located therein to ensure the inductive transmission.
  • the terminal housing 2 is formed as a flat cuboid housing body, which does not protrude into the free inner cross section of the stator antenna ring 1.
  • two mounting plates 18 arranged alongside each other are also arranged, each having a bore, through which the stator antenna ring 1 can be screwed down to a stationary device part.
  • stator antenna ring 1 For the function of the telemetry system, the stator antenna ring 1 must be arranged coaxially around a rotor antenna ring rotatable in the interior, leaving a small air gap between the two antenna parts. With such an antenna device, carrier-frequency supply and measuring voltages of a rotatable torque measuring shaft can then be transmitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Claims (6)

  1. Anneau d'antenne de stator (1) pour un système de télémétrie destiné à la transmission de valeurs de mesure et d'énergie de mesure entre un capteur de valeurs de mesure rotatif et un composant d'appareil stationnaire (2), dans lequel l'anneau d'antenne de stator (1) se compose d'une bague de support (5) comprenant une rainure (9) et d'une bobine d'induction (3) disposée dans ladite rainure et peut être fixé au composant d'appareil stationnaire (2), dans lequel la bague de support (5) se compose d'au moins deux sections partielles (6, 7) qui sont radiales, démontables et en matière plastique isolante, dans lequel la bobine d'induction (3) qui se compose au moins d'un seul enroulement de fil (10) est fixée dans la bague de support (5), caractérisé en ce que l'enroulement de fil (10) se compose également de deux sections d'enroulement de fil (11, 12) qui sont radiales et démontables avec les sections partielles (6, 7) et en ce que les sections d'enroulement de fil (11, 12) sont électriquement reliées pour former l'enroulement de fil (10).
  2. Anneau d'antenne de stator (1) selon la revendication 1, dans lequel la bague de support (5) se compose d'une section supérieure (6) couvrant un angle de 180° et d'une section inférieure (7) couvrant un angle de 180° qui sont reliées entre elles sur une ligne horizontale par un raccord vissé (15, 16) démontable.
  3. Anneau d'antenne de stator (1) selon la revendication 1 ou 2, dans lequel la section supérieure (6) de la bague de support (5) comprend une section transversale d'anneau (14) de forme constante carrée ou rectangulaire, et dans lequel une rainure (9) périphérique en queue d'aronde est encastrée sur la surface d'enveloppe intérieure (8) de la section supérieure (6), une section d'enroulement de fil supérieure (11) en tant que section partielle étant fixée par clipsage dans ladite rainure.
  4. Anneau d'antenne de stator (1) selon la revendication 3, dans lequel la section inférieure (7) de la bague de support (5) comprend une section transversale d'anneau (14) de forme constante carrée ou rectangulaire, dans lequel la section inférieure (7) est aplatie à sa base (4) dans un plan horizontal, et dans lequel une rainure (9) périphérique en queue d'aronde est encastrée dans la surface d'enveloppe intérieure (8) de la section inférieure (7), une section d'enroulement de fil inférieure (12) en tant que section partielle étant fixée par clipsage dans ladite rainure, et des fils de raccordement (17) de la section d'enroulement de fil inférieure (12) étant isolés les uns des autres et conduits perpendiculairement vers l'extérieur via un perçage vertical dans la base (4).
  5. Anneau d'antenne de stator (1) selon l'une des revendications précédentes, dans lequel la section inférieure (7) de la bague de support (5) peut être fixée avec sa base (4) sur un boîtier de raccordement (2) disposé horizontalement et dans l'espace intérieur duquel peuvent être connectés les fils de raccordement (17) de la bobine d'induction (3) à une électronique d'alimentation et d'évaluation disposée à l'intérieur.
  6. Anneau d'antenne de stator (1) selon l'une des revendications précédentes, dans lequel chacune des deux sections d'enroulement de fil (11, 12) se compose d'un fil de cuivre rond ou plat qui se termine en affleurement avec l'enveloppe intérieure (8) de la section partielle (6, 7) de la bague de support (5) et aux extrémités de chacune d'elles est respectivement fixée une cosse de raccordement (13) qui est pliée à l'horizontale et reliée à la section d'enroulement de fil (11, 12) opposée par un raccord vissé (15, 16).
EP09005984.1A 2008-04-30 2009-04-30 Anneau d'antenne de stator Active EP2113930B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810021775 DE102008021775B4 (de) 2008-04-30 2008-04-30 Statorantennenring

Publications (3)

Publication Number Publication Date
EP2113930A2 EP2113930A2 (fr) 2009-11-04
EP2113930A3 EP2113930A3 (fr) 2013-06-26
EP2113930B1 true EP2113930B1 (fr) 2019-03-27

Family

ID=40796302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09005984.1A Active EP2113930B1 (fr) 2008-04-30 2009-04-30 Anneau d'antenne de stator

Country Status (2)

Country Link
EP (1) EP2113930B1 (fr)
DE (1) DE102008021775B4 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6995941B1 (ja) * 2020-07-07 2022-01-17 日本航空電子工業株式会社 無線コネクタ着脱方法、ロボット装置、無線コネクタ及び無線コネクタユニット
EP4266485A1 (fr) * 2022-04-19 2023-10-25 Flender GmbH Unité d'antenne de stator pour un dispositif de mesure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01212131A (ja) * 1988-02-19 1989-08-25 Nippon Syst Kenkyusho:Kk 分割コイル型同軸カプラを用いた伝送装置
DE102004028595A1 (de) * 2004-06-12 2005-12-29 Daimlerchrysler Ag Vorrichtung zum berührungslosen induktiven Übertragen von Energie und Daten und ein damit ausgestattetes Kraftfahrzeugmodul
DE102005040794A1 (de) 2004-09-09 2006-04-06 Alstom Technology Ltd Telemetriesystem für die Datenübermittlung, insbesondere zwischen dem rotierenden und dem stationären Teil einer Gasturbine

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
DE102008021775A1 (de) 2009-11-05
EP2113930A2 (fr) 2009-11-04
DE102008021775B4 (de) 2012-06-28
EP2113930A3 (fr) 2013-06-26

Similar Documents

Publication Publication Date Title
EP1927823B1 (fr) Encodeur
DE102011075548B4 (de) Lager mit einer Energieerfassungseinheit, insbesondere Pendelrollen-Lager zur Lagerung einer Walze
EP1927824B1 (fr) Encodeur
WO2011000362A1 (fr) Palier à unité de production d'énergie
DE112015005614T5 (de) Drehwinkelermittlungsvorrichtung und Servolenkungsvorrichtung
WO2015067497A2 (fr) Machine électrique
DE102013204871A1 (de) Verfahren und Winkelsensor zur kontaktlosen Messung eines Winkels
EP2113930B1 (fr) Anneau d'antenne de stator
EP3510362A1 (fr) Capteur de position angulaire, élément statorique et élément rotorique pour ce dernier
EP2113758B1 (fr) Capteur de couple à système de télémétrie
WO2015127937A1 (fr) Palier à roulement comprenant un dispositif de mesure angulaire intégré
DE102005040794A1 (de) Telemetriesystem für die Datenübermittlung, insbesondere zwischen dem rotierenden und dem stationären Teil einer Gasturbine
DE102007020940B3 (de) Vorrichtung zum Erkennen und Überwachen von Schäden bei Wälzlagern
DE102009040106A1 (de) Schleifringvorrichtung
DE112016007430T5 (de) Stator einer elektrischen Drehmaschine und Herstellungsverfahren dafür
EP3839462A1 (fr) Ceinture dentée avec capteur intégré
DE102018222831A1 (de) Motoranordnung mit Sensormodul
EP3890899B1 (fr) Détection et transfert de données d'un palier d'une aciérie ou d'un laminoir
EP2562521A2 (fr) Dispositif de déplacement linéaire avec capteur des ondes de surface et transfert sans fil du signal du capteur
WO2009021904A1 (fr) Machine électrique avec un dispositif de fixation d'un stator
EP4249855A1 (fr) Capteur de rotation et procédé de fonctionnement d'un capteur de rotation
DE102004026476A1 (de) Vorrichtung zur rotativen Winkelmessung
DE102019108981B4 (de) Radsatzlager für ein Schienenfahrzeug und Verfahren zum Betrieb einer Sensorik eines Radsatzlagers
EP1320155A2 (fr) Transmetteur à bague collectrice
WO2015058762A1 (fr) Palier à roulement doté d'un générateur électrique intégré en structure modulaire

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: A2

Designated state(s): 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 SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): 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 SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: H01F 38/18 20060101AFI20130522BHEP

17P Request for examination filed

Effective date: 20131224

RBV Designated contracting states (corrected)

Designated state(s): 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 SE SI SK TR

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: 20171107

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: 20181001

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): 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 SE SI SK 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: 1114013

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009015673

Country of ref document: DE

Representative=s name: STAUDTE, RALPH, DIPL.-ING., DE

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: 502009015673

Country of ref document: DE

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

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: 20190327

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: 20190327

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: 20190627

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: 20190327

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190327

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: 20190327

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: 20190628

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: 20190327

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: 20190327

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: 20190627

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190327

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: 20190327

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: 20190327

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: 20190327

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: 20190327

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: 20190727

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: 20190327

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

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: 20190327

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190430

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: 20190430

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: 20190727

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009015673

Country of ref document: DE

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: 20190327

Ref country code: CH

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

Effective date: 20190430

Ref country code: LI

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

Effective date: 20190430

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: 20190327

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

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

Effective date: 20190627

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: 20190327

Ref country code: BE

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

Effective date: 20190430

26N No opposition filed

Effective date: 20200103

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: 20190327

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: 20190627

Ref country code: IE

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

Effective date: 20190430

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: 20190527

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1114013

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190430

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: 20190430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009015673

Country of ref document: DE

Representative=s name: STAUDTE, RALPH, DIPL.-ING., DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009015673

Country of ref document: DE

Owner name: HOTTINGER BRUEEL & KJAER GMBH, DE

Free format text: FORMER OWNER: HOTTINGER BALDWIN MESSTECHNIK GMBH, 64293 DARMSTADT, DE

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: 20190327

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: 20090430

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: 20190327

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: 20190327

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

Effective date: 20230606

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

Ref country code: DE

Payment date: 20230418

Year of fee payment: 15