EP1788670A1 - Porte-balai pour le moteur électrique d'un outil - Google Patents

Porte-balai pour le moteur électrique d'un outil Download PDF

Info

Publication number
EP1788670A1
EP1788670A1 EP05025221A EP05025221A EP1788670A1 EP 1788670 A1 EP1788670 A1 EP 1788670A1 EP 05025221 A EP05025221 A EP 05025221A EP 05025221 A EP05025221 A EP 05025221A EP 1788670 A1 EP1788670 A1 EP 1788670A1
Authority
EP
European Patent Office
Prior art keywords
brush
holding device
brush holder
guide housing
holder according
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
EP05025221A
Other languages
German (de)
English (en)
Other versions
EP1788670B1 (fr
Inventor
Markus Dr.-Ing. Johnen
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.)
Metabowerke GmbH and Co
Original Assignee
Metabowerke GmbH and Co
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 Metabowerke GmbH and Co filed Critical Metabowerke GmbH and Co
Priority to DE502005005826T priority Critical patent/DE502005005826D1/de
Priority to AT05025221T priority patent/ATE412997T1/de
Priority to EP05025221A priority patent/EP1788670B1/fr
Publication of EP1788670A1 publication Critical patent/EP1788670A1/fr
Application granted granted Critical
Publication of EP1788670B1 publication Critical patent/EP1788670B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder

Definitions

  • the present invention relates to a brush holder for an electric motor, in particular of a power tool, with a guide housing receiving a brush in a longitudinally displaceable manner.
  • Such a brush holder is known, for example from EP 0 615 316 B1 or EP 0 397 973 B1 .
  • the brush which is usually designed as a carbon brush, is in the operating state of a concentric grinding surface on the jacket of a commutator. The longitudinal displacement of the brush is given to the commutator in the radial direction.
  • the brush is usually biased by a brush spring radially inward toward the grinding surface of the commutator.
  • the present invention has for its object to counteract this problem effectively.
  • a brush holder of the type mentioned which is characterized according to the invention by a provided on the guide housing holding device for fixing the brush strand, such that enough strand length is available for the subsequent sliding brush.
  • the portion of the brush strand extending between the holding device and the grinding brush can no longer get caught on other parts of the device. If the part of the brush strand extending beyond the retaining device hooks behind somewhere, this no longer has any influence on the longitudinal displaceability of the brush in the guide housing.
  • the exposed between the fixture and the brush surface portion of the brush strand is chosen so long that it allows a corresponding feeding of the brush over the entire intended wear and tear.
  • the holding device could be designed in any desired manner, as long as it fulfills the aforementioned purpose.
  • the holding device acts by clamping with the brush strand.
  • a screwable against a jaw clamping screw could be provided.
  • the holding device is designed so that the brush strand can be clamped without tools.
  • the holding device has an open-edge clamping opening.
  • This clamping opening could for example be slit-shaped, so that the brush strand can be inserted into the elongated slot and jammed therein.
  • the clamping opening may have a round clear cross-sectional area at least in one section.
  • the holding device transversely to Longitudinal direction of the brush extends away from the guide housing. In this way, space is created within which the brush strand can be kept trackable.
  • the holding device can receive the brush strand in a fixing manner at its free end.
  • the brush strand can then extend in any way away from the brush in the direction of working circuit of the electric motor. It would be particularly conceivable that the brush strand is connected directly to the live contact (of the switch or the field coil), so that no additional contact points are required.
  • the system according to the invention with the shaft or quiver-like guide housing with holding device and brush is easier to mount than known systems, as a total of fewer contacts must be made. Therefore, the system is less error prone; Plug connections tend to fail under the influence of temperature and vibration.
  • the guide housing comprises a sheet material and the holding device comprises a notched from a wall of the guide housing web. In this way it is possible to realize a one-piece design of the holding device and the guide housing in a particularly simple manner.
  • a slot in the wall of the guide housing is formed by notching the web through which the Brush strand extends from the grinding brush to the outside and to the holding device.
  • the guide housing has supports for a spring means, which loads the brush in the radial direction, wherein the supports are formed integrally with the guide housing or attached to the guide housing.
  • the figures show a brush holder 2 according to the invention as a preassembled assembly 4, in particular for use in a power tool.
  • the assembly 4 comprises a quiver-shaped or shaft-shaped guide housing 6 and an abrasive brush 8 inserted therein in the form of a carbon brush. From the grinding brush 8 leads a brush strand 10 away to a holding device 12, where the brush strand 10 is fixed by clamping. From there the bristle leads to a contact, not shown, of the working circuit of an electric motor.
  • the holding device 12 is formed from a notched from a wall 14 of the guide housing 6 web 16.
  • the web 16 has at its free end an open-edge clamping opening 18, in which the brush strand 10 is at least so clamped that at a certain Tensile stress on the strand 10 this remains in its position shown in the figures, so that a sufficient strand length in the area between the holding device 12 and the brush 8 remains, which allows tracking of the brush 8 in the direction of arrow 20.
  • the brush strand 10 extends from the grinding brush 8 through a slot 22 in the wall 14 of the guide housing 6, which is formed by the notching of the web 16.
  • a spring 24 which biases the brush 8 in the direction of the arrow 20, that is to say in the radial direction onto the commutator, not shown, and at the other end is fixed to bent retaining tongues of the guide housing 6.

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
EP05025221A 2005-11-18 2005-11-18 Porte-balai pour le moteur électrique d'un outil Not-in-force EP1788670B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE502005005826T DE502005005826D1 (de) 2005-11-18 2005-11-18 Bürstenhalter für Elektromotor eines Werkzeuggeräts
AT05025221T ATE412997T1 (de) 2005-11-18 2005-11-18 Bürstenhalter für elektromotor eines werkzeuggeräts
EP05025221A EP1788670B1 (fr) 2005-11-18 2005-11-18 Porte-balai pour le moteur électrique d'un outil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05025221A EP1788670B1 (fr) 2005-11-18 2005-11-18 Porte-balai pour le moteur électrique d'un outil

Publications (2)

Publication Number Publication Date
EP1788670A1 true EP1788670A1 (fr) 2007-05-23
EP1788670B1 EP1788670B1 (fr) 2008-10-29

Family

ID=36090767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05025221A Not-in-force EP1788670B1 (fr) 2005-11-18 2005-11-18 Porte-balai pour le moteur électrique d'un outil

Country Status (3)

Country Link
EP (1) EP1788670B1 (fr)
AT (1) ATE412997T1 (fr)
DE (1) DE502005005826D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102810A1 (de) * 2012-03-30 2013-10-10 Valeo Wischersysteme Gmbh Scheibenwischermotor und Kohlehalteplatte für einen Scheibenwischermotor
WO2014049290A1 (fr) * 2012-09-28 2014-04-03 Valeo Equipements Electriques Moteur Cage a balai pour porte-balai de machine electrique et porte-balais correspondant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726894A1 (de) * 1986-08-13 1988-02-18 Schunk Motorensysteme Halter fuer eine schleifkohle
EP0397973B1 (fr) 1989-05-16 1995-05-10 Asmo Co., Ltd. Structure de porte-balai pour moteur
EP0615316B1 (fr) 1993-03-10 1997-05-28 Robert Bosch Gmbh Porte-balai pour un moteur électrique commuté mécaniquement
EP0874424A2 (fr) * 1997-04-24 1998-10-28 SCHUNK Motorensysteme GmbH Porte-balai pour balai en charbon
WO2002099935A1 (fr) * 2001-06-01 2002-12-12 Robert Bosch Gmbh Machine a collecteur electrique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726894A1 (de) * 1986-08-13 1988-02-18 Schunk Motorensysteme Halter fuer eine schleifkohle
EP0397973B1 (fr) 1989-05-16 1995-05-10 Asmo Co., Ltd. Structure de porte-balai pour moteur
EP0615316B1 (fr) 1993-03-10 1997-05-28 Robert Bosch Gmbh Porte-balai pour un moteur électrique commuté mécaniquement
EP0874424A2 (fr) * 1997-04-24 1998-10-28 SCHUNK Motorensysteme GmbH Porte-balai pour balai en charbon
WO2002099935A1 (fr) * 2001-06-01 2002-12-12 Robert Bosch Gmbh Machine a collecteur electrique

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102810A1 (de) * 2012-03-30 2013-10-10 Valeo Wischersysteme Gmbh Scheibenwischermotor und Kohlehalteplatte für einen Scheibenwischermotor
US9905984B2 (en) 2012-03-30 2018-02-27 Valeo Wischersysteme Gmbh Windscreen wiper motor and carbon holder plate for a windscreen wiper motor
WO2014049290A1 (fr) * 2012-09-28 2014-04-03 Valeo Equipements Electriques Moteur Cage a balai pour porte-balai de machine electrique et porte-balais correspondant
FR2996369A1 (fr) * 2012-09-28 2014-04-04 Valeo Equip Electr Moteur Cage a balai pour porte-balai de machine electrique et porte-balais correspondant
CN104813547A (zh) * 2012-09-28 2015-07-29 法雷奥电机设备公司 用于电机的电刷保持器的电刷架以及相应的电刷保持器
US9935415B2 (en) 2012-09-28 2018-04-03 Valeo Equipements Electriques Moteur Brush box for electric machine brush-holder and corresponding brush-holder

Also Published As

Publication number Publication date
ATE412997T1 (de) 2008-11-15
EP1788670B1 (fr) 2008-10-29
DE502005005826D1 (de) 2008-12-11

Similar Documents

Publication Publication Date Title
DE19721064C2 (de) Ablöseverhinderungsmechanismus und Strauchschneider, welcher mit einem Ablöseverhinderungsmechanismus ausgestattet ist
EP0098991B1 (fr) Dispositif de porte-balais pour machines électriques
DE19964173C2 (de) Vorrichtung zur elektrischen Verriegelung der Lenkspindel einer Lenkeinrichtung
DE102006047085A1 (de) Elektrische Maschine
DE102007004545A1 (de) Elektrische Anschlussklemme
DE112007003343T5 (de) Aufbau eines Motoranschlusses
EP2229721A1 (fr) Machine électrique
DE2551056A1 (de) Buerstenhalterung fuer elektromotoren oder generatoren
DE10340178B3 (de) Elektrowerkzeug
DE102007007248A1 (de) Bürstenkommutierter Elektromotor
EP1788670B1 (fr) Porte-balai pour le moteur électrique d'un outil
EP2198490B1 (fr) Ensemble balai et machine electrique, notamment appareil menager electrique
DE102009025340B4 (de) Elektrohandwerkzeuggerät mit Schleifbürsten
WO2005099049A1 (fr) Porte-balais pour machine electrique
DE2155457B2 (de) Elektrowerkzeug mit einem axial verschiebbaren Stator
DE102011107022A1 (de) Kontaktierungsvorrichtung und elektrische Maschine mit Kontaktierungsvorrichtung
DE102009001714A1 (de) Elektrischer Antriebsmotor, insbesondere für ein Aggregat in einem Kraftfahrzeug
DE102009034884A1 (de) Kontaktstückhalter
EP2201652B1 (fr) Dispositif de commutation et machine électrique
WO2009053216A1 (fr) Dispositif à balai comprenant un ressort, destiné à une machine électrique
DE102007037900B4 (de) Bürstensystem
DE3408023A1 (de) Buersten-halterung fuer elektrische kollektormaschinen
EP1940010A1 (fr) Moteur de commutateur et procédé de montage d'un moteur de commutateur
DE102004027902B4 (de) Druckkontakt, insbesondere Batterieanschlusskontakt
DE102006014762A1 (de) Kunststoffelement

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 IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070621

17Q First examination report despatched

Effective date: 20070815

AKX Designation fees paid

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

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 HU IE IS IT LI LT LU LV MC NL 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

Ref country code: CH

Ref legal event code: NV

Representative=s name: TROESCH SCHEIDEGGER WERNER AG

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REF Corresponds to:

Ref document number: 502005005826

Country of ref document: DE

Date of ref document: 20081211

Kind code of ref document: P

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20081029

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

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: 20081029

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: 20090209

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: 20090129

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: 20081029

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: 20081029

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: 20090228

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: 20081029

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: 20081029

BERE Be: lapsed

Owner name: METABOWERKE G.M.B.H.

Effective date: 20081130

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: 20081130

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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

Effective date: 20081029

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: 20081029

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: 20081029

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: 20081029

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

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: 20081029

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: 20090129

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

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

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: 20081029

Ref country code: BE

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

Effective date: 20081130

26N No opposition filed

Effective date: 20090730

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: 20081118

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: 20081029

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

Effective date: 20090430

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: 20081029

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: 20090130

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

Ref country code: AT

Payment date: 20101119

Year of fee payment: 6

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: 20081029

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

Ref country code: CH

Payment date: 20111124

Year of fee payment: 7

Ref country code: NL

Payment date: 20111123

Year of fee payment: 7

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

Ref country code: DE

Payment date: 20130122

Year of fee payment: 8

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20130601

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: 412997

Country of ref document: AT

Kind code of ref document: T

Effective date: 20121118

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: 20121118

Ref country code: CH

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

Effective date: 20121130

Ref country code: LI

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

Effective date: 20121130

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

Ref country code: NL

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

Effective date: 20130601

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

Ref country code: GB

Payment date: 20131122

Year of fee payment: 9

Ref country code: FR

Payment date: 20131119

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: 20131126

Year of fee payment: 9

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: 20140603

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502005005826

Country of ref document: DE

Effective date: 20140603

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

Effective date: 20141118

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150731

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: 20141118

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: 20141201

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

Ref country code: IT

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

Effective date: 20141118