[go: up one dir, main page]

EP1289075B1 - Steckverbinder mit Isolations- und Dichtungselement - Google Patents

Steckverbinder mit Isolations- und Dichtungselement Download PDF

Info

Publication number
EP1289075B1
EP1289075B1 EP02018237A EP02018237A EP1289075B1 EP 1289075 B1 EP1289075 B1 EP 1289075B1 EP 02018237 A EP02018237 A EP 02018237A EP 02018237 A EP02018237 A EP 02018237A EP 1289075 B1 EP1289075 B1 EP 1289075B1
Authority
EP
European Patent Office
Prior art keywords
housing
insulating
sealing member
connector part
contacts
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.)
Expired - Lifetime
Application number
EP02018237A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1289075A3 (de
EP1289075A2 (de
Inventor
Heiko Meier
Martin Schmidt
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.)
Harting Electric Stiftung and Co KG
Original Assignee
Harting Electric GmbH and Co KG
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 Harting Electric GmbH and Co KG filed Critical Harting Electric GmbH and Co KG
Publication of EP1289075A2 publication Critical patent/EP1289075A2/de
Publication of EP1289075A3 publication Critical patent/EP1289075A3/de
Application granted granted Critical
Publication of EP1289075B1 publication Critical patent/EP1289075B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal

Definitions

  • the invention relates to a connector part with a housing and at least two contacts and an insulation and sealing element.
  • the connector part may be a socket or a plug part, which together form a plug connector.
  • An important parameter of such a connector is the dielectric strength, so the ability of the connector to prevent flashovers between the contacts.
  • the dielectric strength is determined on the one hand by the length of the air and creepage distances between the contacts. The larger the creepage distances and creepage distances, the higher the rollover resistance.
  • the dielectric strength is further influenced by any impurities inside the connector. Such impurities can arise, for example, when the connector is exposed to vibrations. These vibrations can lead to relative displacements between the socket and the plug part and thus between the contact sockets and the contact pins. This can cause abrasion, which can settle on the housing bottom between the contacts and reduces the dielectric strength.
  • a waterproof connector which uses a sealing insert, which is arranged in the plug part.
  • the sealing insert has around each contact of the plug part around an opening into which a housing part of the socket part can be inserted.
  • the object of the invention is thus to improve a connector part to the effect that a higher dielectric strength is achieved.
  • a plug part is inventively provided with a housing and at least two contacts, wherein an insulating and sealing element is arranged at the bottom of the housing, which with through openings for the contacts are provided and consist of an elastic, electrically insulating material with high dielectric strength, wherein the insulating and sealing element has at least one rib on at least one of its sides, which lies between two passage openings, and wherein the housing is provided with at least one recess, in which the rib engages.
  • the insulating and sealing element acts in two ways: Firstly, it is in nested connector parts on the respective housing bottom, so that the air gap between adjacent contacts is interrupted. This increases the dielectric strength.
  • the insulating and sealing member seals on the housing bottom around the contacts around, so that any abrasion that arises in this area is trapped in the Kunststoffkammem and can not be reflected on the housing bottom between adjacent contacts.
  • This additionally increases the dielectric strength.
  • dielectric strength refers exclusively to the resistance to electrical breakdown and not to mechanical strength.
  • the rib together with the recess acts like a labyrinth seal, which extends the air and creepage distances between adjacent contacts. This also increases the dielectric strength.
  • the connector part is a plug
  • the contacts are contact pins and that the diameter of the passage openings is smaller than the diameter of the contact pins, so that the insulating and sealing element frictionally on the contact pins and thus in Housing is held.
  • the insulating and sealing element thus remains even after loosening the plug connection in the plug, without requiring separate holding elements or the like are required.
  • an insulating and sealing element is provided with a plate-shaped body having at least two through openings for contacts of a connector part and is provided on at least one of its sides with at least one rib which is disposed between the passage openings, said the body consists of an elastic, electrically insulating material with high dielectric strength.
  • a connector part 5 which is designed here as a plug.
  • the plug has a housing 10, which consists of an electrically insulating material and in which six contact pins 12 are arranged.
  • the housing 10 has a housing bottom 14, through which the contact pins 12 extend.
  • a total of three recesses 16 are arranged, of which only two can be seen in Figure 1 and whose course will be explained later.
  • an insulating and sealing element 20 (see in particular Figure 3) is arranged, which consists of an elastic, electrical insulating material with high dielectric strength and has a plate-shaped body 22.
  • the body 22 six through openings 24 are formed for the contact pins 12, the position of the arrangement of the contact pins 12 in the housing 10 corresponds.
  • On its opposite outer sides of the body 22 is provided with three ribs 26 which are arranged so that they each enclose a passage opening from the edge of the body 22 partially.
  • the ribs could also be arranged differently; it is only important that there is always a rib between two adjacent passages 24. For example, if the plug had a center contact, the associated passage opening 24 would be completely surrounded by a closed rib.
  • the insulating and damping element 20 is arranged on the housing bottom 14, that the ribs 26 engage in the recesses 16 in the housing bottom.
  • the recesses 16 have the same course as the ribs 26; so there are two recesses provided, each enclosing a lying in the corner pin, and a recess which encloses a centrally disposed on the opposite side pin.
  • the contact pins extend through the passage openings 24 of the insulating and sealing element 20, wherein these are dimensioned so that a press fit with the contact pins 12 is achieved. This ensures that the insulation and sealing member 20 is held captive on the housing bottom 14 in the plug 5 without further action.
  • a complementary connector part 30 is placed in the connector part 5, which is designed here as a socket.
  • This has a housing 32, in which contact sockets 34 are arranged.
  • the housing bottom of the housing 32 of the socket is provided in the same manner as the housing bottom 14 of the plug with recesses 36, in which engage the ribs 26 of the insulating and sealing element 20.
  • the distance between the opposite housing bases is dimensioned in nested connector parts so that the insulation and Seal member 20 is slightly compressed between the housing bases, so it rests tightly against them. In this way, the individual contact chambers are sealed from each other by the insulating and sealing element, so that any abrasion that arises in a contact chamber is trapped in this contact chamber.
  • the recesses 16, 36 together with the ribs 26 increase the air and creepage distances between the adjacent contact chambers, so that the dielectric strength is increased.
  • the insulating and sealing element 20 could also be arranged on the socket. Since it can not be held there by the contact pins, other fastening means would have to be provided.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Burglar Alarm Systems (AREA)
  • Cable Accessories (AREA)
  • Details Of Resistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
EP02018237A 2001-08-29 2002-08-21 Steckverbinder mit Isolations- und Dichtungselement Expired - Lifetime EP1289075B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142195A DE10142195A1 (de) 2001-08-29 2001-08-29 Steckverbinder mit Isolations-und Dichtungselement
DE10142195 2001-08-29

Publications (3)

Publication Number Publication Date
EP1289075A2 EP1289075A2 (de) 2003-03-05
EP1289075A3 EP1289075A3 (de) 2004-04-14
EP1289075B1 true EP1289075B1 (de) 2006-02-15

Family

ID=7696910

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02018237A Expired - Lifetime EP1289075B1 (de) 2001-08-29 2002-08-21 Steckverbinder mit Isolations- und Dichtungselement

Country Status (4)

Country Link
EP (1) EP1289075B1 (es)
AT (1) ATE318013T1 (es)
DE (2) DE10142195A1 (es)
ES (1) ES2258581T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7601014B2 (en) * 2004-04-29 2009-10-13 Koninklijke Philips Electronics N.V. High-voltage rubber cone plug-in connector
DE202005017012U1 (de) * 2005-10-29 2006-01-12 Harting Electric Gmbh & Co. Kg Elektrische Anschlusseinrichtung für eine Leiterplatte
WO2009092413A1 (de) * 2008-01-23 2009-07-30 Sew-Eurodrive Gmbh & Co. Kg Steckverbinderteil, steckverbindung, gerät und verfahren zur herstellung eines geräts
FR2928772B1 (fr) * 2008-03-14 2014-06-13 Centre Nat Etd Spatiales Dispositif pour prevenir l'etablissement d'un arc electrique entre deux elements conducteurs.
US9954291B2 (en) * 2016-06-06 2018-04-24 Te Connectivity Corporation Electrical device having reduced arc tracking
DE102018113980A1 (de) 2018-06-12 2019-12-12 Te Connectivity Germany Gmbh Verfahren zur Herstellung eines elektrischen Verbinders, insbesondere elektrischer Verbinder für ein hochdichtes Header System; sowie elektrischer Verbinder, insbesondere elektrischer Verbinder für den Kraftfahrzeugbereich; und ein Hochdichtes Header System
DE102020110175A1 (de) 2020-04-14 2021-10-14 Preh Gmbh Elektrische Steckverbindung mit verbesserter Kriechstromfestigkeit
DE102021105716B4 (de) 2021-03-10 2023-11-16 Te Connectivity Germany Gmbh Elektrische Steckvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1138973A (en) * 1978-10-23 1983-01-04 Robert G. Plyler Weatherproof electric connector
FR2582453B1 (fr) * 1985-05-21 1987-09-18 Labinal Joint pour la realisation d'un connecteur electrique etanche et connecteur realise avec un tel joint
US4832615A (en) * 1986-07-07 1989-05-23 Amp Incorporated Sealed connector having unitary molded housing
JP2509471Y2 (ja) * 1988-07-19 1996-09-04 モレックス インコーポレーテッド 防水型電気コネクタ
US4874326A (en) * 1988-09-20 1989-10-17 The United States Of America As Represented By The Secretary Of The Navy Elastomeric electrical isolation membrane

Also Published As

Publication number Publication date
EP1289075A3 (de) 2004-04-14
ES2258581T3 (es) 2006-09-01
EP1289075A2 (de) 2003-03-05
DE50205819D1 (de) 2006-04-20
DE10142195A1 (de) 2003-04-24
ATE318013T1 (de) 2006-03-15

Similar Documents

Publication Publication Date Title
DE2617272C2 (de) Elektrischer Verbinder
DE3210348C1 (de) Stiftfoermiges Kontaktelement zur Befestigung in Leiterplatten-Bohrungen
DE3441297C2 (de) Elektrischer Verteiler in Blockform, insbesondere für Luft- und Raumfahrt-Anwendungen
EP1780837B1 (de) Elektrische Anschlusseinrichtung für eine Leiterplatte
DE19736739A1 (de) Elektrische Anschlußklemme, insbesondere für den Einsatz auf Leiterplatten
WO2012010152A2 (de) Elektrische baugruppe für ein kraftfahrzeug geeignet zur kontaktierung mit einem stecker
DE29508095U1 (de) Modulares Steckverbindersystem
DD292105A5 (de) Schaltvorrichtung mit geschuetzten unterbrechern
EP1289075B1 (de) Steckverbinder mit Isolations- und Dichtungselement
DE102006046488B4 (de) Abgedichteter elektrischer Anschluss eines Gehäuses einer elektrischen Steuereinheit und Hydraulikmaschine mit einem Gehäuse mit einem derartigen Anschluss
DE4431274C2 (de) Verfahren zum Herstellen eines Elektro-Installationsgerätes sowie Elektro-Installationsgerät
EP2688151A1 (de) Verbindungseinrichtung für Leistungshalbleitereinrichtung mit dichtem Steckverbinder
EP0221839B1 (de) Leistungsschalter mit einer frontseitigen Öffnung eines Isolierstoffgehäuses und einer Leiterplatte
DE19854100B4 (de) Magnetspulenanordnung
EP0123872A1 (de) Zenerbarriere
EP1432076B1 (de) Elektrische Verbindungsklemme, insbesondere Reihenklemme
DE3815666C2 (es)
DD241817A1 (de) Schutzkontaktsteckdose hoeheren wasserschutzes
DE3513504C2 (es)
WO2016110279A1 (de) Kartenrandsteckverbinder
EP0731538A1 (de) Steckverbinder mit Befestigungsmitteln
DE19512337A1 (de) Schraubklemme für elektrische Leiter
DE3919219C1 (es)
WO2013017473A2 (de) Elektronikanordnung
DE10037191A1 (de) Klemme mit einem Isoliergehäuse

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 IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

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

Owner name: HARTING ELECTRIC GMBH & CO. KG

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 IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20041004

AKX Designation fees paid

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

17Q First examination report despatched

Effective date: 20050114

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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 BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

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

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: 20060215

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: 20060215

Ref country code: IE

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: 20060215

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: 20060215

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

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: CH

Ref legal event code: NV

Representative=s name: BUGNION S.A.

REF Corresponds to:

Ref document number: 50205819

Country of ref document: DE

Date of ref document: 20060420

Kind code of ref document: P

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

Effective date: 20060405

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: 20060515

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: 20060515

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: 20060515

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

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: 20060717

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
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 NON-PAYMENT OF DUE FEES

Effective date: 20060831

Ref country code: BE

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

Effective date: 20060831

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2258581

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20061116

BERE Be: lapsed

Owner name: HARTING ELECTRIC G.M.B.H. & CO. KG

Effective date: 20060831

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

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: 20060516

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: 20060215

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

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: 20060215

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: 20060215

Ref country code: LU

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

Effective date: 20060821

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: 20060215

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

Ref country code: CH

Payment date: 20140812

Year of fee payment: 13

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

Ref country code: GB

Payment date: 20140820

Year of fee payment: 13

Ref country code: ES

Payment date: 20140711

Year of fee payment: 13

Ref country code: AT

Payment date: 20140626

Year of fee payment: 13

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

Ref country code: IT

Payment date: 20140822

Year of fee payment: 13

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 318013

Country of ref document: AT

Kind code of ref document: T

Effective date: 20150821

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

Effective date: 20150821

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: 20150831

Ref country code: CH

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

Effective date: 20150831

Ref country code: IT

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

Effective date: 20150821

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: 20150821

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

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: 20150821

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170202

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: 20150822

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20170828

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20171030

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50205819

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20190301

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: 20180831