EP2964406B1 - Procédé de fabrication d'un canon de fusil pourvu de cannelures - Google Patents

Procédé de fabrication d'un canon de fusil pourvu de cannelures Download PDF

Info

Publication number
EP2964406B1
EP2964406B1 EP14707312.6A EP14707312A EP2964406B1 EP 2964406 B1 EP2964406 B1 EP 2964406B1 EP 14707312 A EP14707312 A EP 14707312A EP 2964406 B1 EP2964406 B1 EP 2964406B1
Authority
EP
European Patent Office
Prior art keywords
forging
barrel
blank
ribs
hammers
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.)
Not-in-force
Application number
EP14707312.6A
Other languages
German (de)
English (en)
Other versions
EP2964406A1 (fr
Inventor
Michael Engesser
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.)
Steyr Mannlicher GmbH
Original Assignee
Steyr Mannlicher 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 Steyr Mannlicher GmbH filed Critical Steyr Mannlicher GmbH
Publication of EP2964406A1 publication Critical patent/EP2964406A1/fr
Application granted granted Critical
Publication of EP2964406B1 publication Critical patent/EP2964406B1/fr
Priority to HRP20161589TT priority Critical patent/HRP20161589T1/hr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/152—Making rifle and gunbarrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/066—Making machine elements axles or shafts splined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/24—Barrels or gun tubes with fins or ribs, e.g. for cooling

Definitions

  • the present invention relates to a method of making a run with troughs.
  • the barrel is often provided with so-called troughs, which are distributed over the circumference of the barrel, running in the longitudinal direction of the barrel grooves (see, eg DE 16299 C ).
  • troughs which are distributed over the circumference of the barrel, running in the longitudinal direction of the barrel grooves.
  • the troughs can be made by a separate forging step instead of a separate milling step, which is also expensive.
  • the invention has for its object to provide a method for producing a run with troughs, which overcomes the disadvantages of the prior art.
  • forging hammers are used, each with one to four ribs, which ribs are regularly distributed over the circumference of the blank in order to achieve a good compromise between weight savings and strength depending on the caliber.
  • Fig. 1 shows a barrel 1 for a rifle or other firearm (not shown).
  • the barrel 1 is provided with a plurality of longitudinal grooves (troughs) 2 distributed over its circumference, which allow a reduction in weight while maintaining the desired rigidity, minimum wall thickness and vibration behavior of the barrel, as known to the person skilled in the art.
  • the longitudinal grooves 2 of the barrel 1 are made directly during the cold forging (hammering) of the barrel 1 in a hammer drill, of which in the FIGS. 2 and 3 only the forging hammers 3 - seen in a normal to the axial direction 4 of the barrel 1 section - are shown.
  • four forging hammers 3 are used, which are distributed over the circumference of the barrel 1 and act radially in the direction of the arrows 5 on the recorded between them run 1 or hammer.
  • the starting point is a cylindrical blank having an axial through-bore into which a forging mandrel (not shown) is inserted, whereupon the forging hammers 3 are hammered onto the blank in the area of the inserted hammersurge to make it run ,
  • the axial length of the forging hammers 3 is generally shorter than the length of the barrel 1, so that the forging hammers 3 and serving as an abutment Hämmerdorn be moved in the axial direction relative to the barrel 1.
  • the barrel 1 is moved in the axial direction 4 through the forging hammers 3 of the barrel hammer machine, while the hammer mandrel is held in the barrel in the region of the forging hammers 3 on a holding device, for example a holding rod.
  • the forging hammers 3 are provided with their ribs or barrels acting on the blank or barrel with ribs 6 parallel to the longitudinal axis 4 of the blank or barrel.
  • ribs 6 parallel to the longitudinal axis 4 of the blank or barrel.
  • Fig. 2 are per forging hammer 3 depending on a longitudinal rib 6 and in the embodiment of Fig. 3 per two hammer 3 per two longitudinal ribs 6 used.
  • the ribs 6 of all forging hammers 3 are distributed substantially regularly over the circumference of the blank or barrel 1.
  • the troughs or longitudinal grooves 2 are forged into the barrel 1 directly during the cold forging of the blank to run 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (2)

  1. Procédé de fabrication d'un canon (1) par forgeage à froid d'une ébauche cylindrique avec un alésage traversant axial, avec les étapes :
    d'insertion d'un mandrin de forgeage dans l'alésage traversant de l'ébauche cylindrique ;
    de forgeage à froid du canon (1) au moyen d'une machine de forgeage de canons qui a plusieurs marteaux de forgeage (3) distribués sur le pourtour de l'ébauche, agissant radialement sur l'ébauche dans la région du mandrin de forgeage inséré ;
    caractérisé par
    un forgeage de rainures longitudinales (2) dans l'ébauche pendant le forgeage à froid au moyen desdits marteaux de forgeage (3), lesquelles ont, pour cette raison, des nervures parallèles à l'axe longitudinal (4) de l'ébauche.
  2. Procédé selon la revendication 1, caractérisé en ce que quatre marteaux de forgeage (3) avec respectivement une à quatre nervures (6) sont employés, lesquelles nervures (6) sont distribuées de manière régulière sur le pourtour de l'ébauche.
EP14707312.6A 2013-03-07 2014-01-15 Procédé de fabrication d'un canon de fusil pourvu de cannelures Not-in-force EP2964406B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20161589TT HRP20161589T1 (hr) 2013-03-07 2016-11-29 Postupak proizvodnje puščane cijevi s užljebljenjem u cijevi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50157/2013A AT514020B1 (de) 2013-03-07 2013-03-07 Verfahren zum Herstellen eines Laufs mit Laufflutungen
PCT/AT2014/050011 WO2014134645A1 (fr) 2013-03-07 2014-01-15 Procédé de fabrication d'un canon de fusil pourvu de cannelures

Publications (2)

Publication Number Publication Date
EP2964406A1 EP2964406A1 (fr) 2016-01-13
EP2964406B1 true EP2964406B1 (fr) 2016-10-05

Family

ID=50190125

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14707312.6A Not-in-force EP2964406B1 (fr) 2013-03-07 2014-01-15 Procédé de fabrication d'un canon de fusil pourvu de cannelures

Country Status (6)

Country Link
US (1) US9446440B2 (fr)
EP (1) EP2964406B1 (fr)
AT (1) AT514020B1 (fr)
ES (1) ES2607177T3 (fr)
HR (1) HRP20161589T1 (fr)
WO (1) WO2014134645A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451373B2 (en) * 2015-01-16 2019-10-22 ZEV Technologies, Inc. Firearm barrel
US9677838B2 (en) * 2015-09-16 2017-06-13 Robert T. Faxon Firearm barrel fluting of varied depth and/or width
CN106141053A (zh) * 2016-08-30 2016-11-23 上海交通大学 伺服驱动小变形径向精密锻造装置
US10627179B1 (en) * 2019-03-19 2020-04-21 The United States Of America As Represented By The Secretary Of The Army M4A1 helically fluted barrel
CN114178453B (zh) * 2021-11-04 2023-08-18 大冶特殊钢有限公司 一种高合金方坯的径向锻造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE16299C (de) * P. MAUSER in Oberndorf a. Neckar, Württemberg Neuerungen an Läufen für Feuerwaffen
US2104319A (en) * 1934-02-10 1938-01-04 Remington Arms Co Inc Manufacture of rifled tubes
GB631438A (en) * 1947-09-03 1949-11-02 Samuel Smith Improvements in apparatus for making fluted drills, bits, taps, reamers and the like
US3228298A (en) * 1960-04-20 1966-01-11 Andrew J Grandy Rifle barrel
US3738044A (en) * 1970-10-09 1973-06-12 R Robinson Anti spin-kick firearm
US4043173A (en) * 1974-01-21 1977-08-23 Politechnika Warszawska Method of shaping the outer surfaces of objects consisting of deformable materials and device for the application of the method
DE3120230A1 (de) * 1981-05-21 1982-12-09 Carl Walther Gmbh, 7900 Ulm Lauf fuer handfeuerwaffen, insbesondere sport- und jagdgewehre
US4722216A (en) * 1982-02-08 1988-02-02 Grotnes Metalforming Systems, Inc. Radial forging method
FR2755042B1 (fr) 1996-10-24 1998-12-24 Lemforder Nacam Sa Procede d'obtention de cannelures sur un arbre
US6324780B1 (en) * 1999-07-09 2001-12-04 E.R. Shaw, Inc. Fluted gun barrel
AT408852B (de) * 2000-06-23 2002-03-25 Gfm Beteiligungs & Man Gmbh Verfahren zum schmieden eines metallenen werkstückes
DE112006000619B4 (de) * 2005-03-23 2014-02-13 Bishop Innovation Ltd. Verfahren zum Herstellen einer Lenkungszahnstange
ES2676420T3 (es) * 2005-07-15 2018-07-19 Ernst Grob Ag Método para producir dentados internos y externos en huecos cilíndricos de pared fina
EP2205926B1 (fr) * 2007-11-02 2015-07-15 Transmission Systems Limited Armes à projectiles
WO2011012766A1 (fr) * 2009-07-17 2011-02-03 Carrel Innovations Oy Procédé de production d'un canon d'arme à feu, dispositif pour produire un canon d'arme à feu et canon d'arme à feu
US8025003B1 (en) * 2009-10-14 2011-09-27 The United States Of America As Represented By The Secretary Of The Navy Fluted firearm barrel

Also Published As

Publication number Publication date
WO2014134645A1 (fr) 2014-09-12
US20160016217A1 (en) 2016-01-21
ES2607177T3 (es) 2017-03-29
AT514020A1 (de) 2014-09-15
AT514020B1 (de) 2015-05-15
HRP20161589T1 (hr) 2017-01-13
EP2964406A1 (fr) 2016-01-13
US9446440B2 (en) 2016-09-20

Similar Documents

Publication Publication Date Title
EP2964406B1 (fr) Procédé de fabrication d'un canon de fusil pourvu de cannelures
DE4427201A1 (de) Hohle Nockenwelle und Verfahren zu ihrer Herstellung
DE3608728C2 (fr)
DE102012104413A1 (de) Verfahren zur Herstellung eines rotationssymmetrischen hohlen Teils und danach hergestelltes hohles Teil
EP3048415A1 (fr) Procédé et installation de revêtement destinés au revêtement de parois des cavités
DE3526307C2 (fr)
DE102010041217B4 (de) Elastomeres Buchsenlager mit Außenhülse aus Kunststoff
EP2719993A2 (fr) Projectile de chasse à expansion
EP3983749A1 (fr) Projectile, en particulier balle à déformation et/ou à décomposition partielle, et procédé de fabrication d'un projectile
EP2964407B1 (fr) Procédé de fabrication d'un canon comportant un boîtier de culasse raccordé d'un seul tenant
DE102011011259A1 (de) Verfahren zur Feinbearbeitung von Laufflächen von Zylinderrohren in einem Zylinderkurbelgehäuse einer Brennkraftmaschine
DE102007020485B3 (de) Verfahren zur Herstellung von Stahlwolle und Stahlschrotkörnern
EP0106411B1 (fr) Munition de petit calibre et son procédé de fabrication
EP0123266B1 (fr) Projectile à sabot
DE102008044870B4 (de) Verfahren zur Herstellung eines Schwimmers, unter Verwendung eines Schaftes mit mindestens einem darauf angeordneten Kaliber sowie dergestalt hergestellter Schwimmer
CH658717A5 (de) Geschoss, insbesondere fuer uebungszwecke.
DE102017126442A1 (de) Geschoss für Schusswaffen
WO2017220202A1 (fr) Procédé de fabrication d'une unité tige de piston et d'un arbre creux
DE968572C (de) Verfahren und Vorrichtung zum Herstellen von Ringen, beispielsweise fuer Waelzlager
DE2854963A1 (de) Klammer
DE102021209591A1 (de) Formwalze in einem Gerüst einer Rohrschweißanlage, Verfahren zur Herstellung einer Formwalze sowie Rohrschweißanlage mit wenigstens einer Formwalze
DE102013103485A1 (de) Verfahren zur Herstellung eines stangenförmigen Bauteils
WO2013127571A1 (fr) Vis d'entraînement à roulement planétaire et procédé de fabrication d'une telle vis
DE102014208466B4 (de) Verfahren zur Herstellung von stabförmigen Bauteilen
WO2019001906A1 (fr) Procédé de fabrication d'un pivot à rotule

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

17P Request for examination filed

Effective date: 20150709

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

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160617

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): 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: 834169

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161015

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: PATWIL AG, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014001649

Country of ref document: DE

REG Reference to a national code

Ref country code: HR

Ref legal event code: TUEP

Ref document number: P20161589

Country of ref document: HR

REG Reference to a national code

Ref country code: HR

Ref legal event code: T1PR

Ref document number: P20161589

Country of ref document: HR

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20161005

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

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: 20161005

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

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: 20170105

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: 20161005

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: 20170106

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: 20161005

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

Effective date: 20161005

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: 20170205

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: 20161005

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: 20161005

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: 20170206

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: 20161005

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014001649

Country of ref document: DE

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: 20161005

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: 20161005

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: 20161005

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: 20161005

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: 20161005

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: 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: 20161005

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: 20170105

26N No opposition filed

Effective date: 20170706

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: 20161005

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20170115

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: 20161005

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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: 20170115

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KAMINSKI HARMANN PATENTANWAELTE AG, CH

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: 20161005

REG Reference to a national code

Ref country code: HR

Ref legal event code: ODRP

Ref document number: P20161589

Country of ref document: HR

Payment date: 20190107

Year of fee payment: 6

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

Ref country code: IT

Payment date: 20190124

Year of fee payment: 6

Ref country code: ES

Payment date: 20190226

Year of fee payment: 6

Ref country code: FR

Payment date: 20190124

Year of fee payment: 6

Ref country code: GB

Payment date: 20190121

Year of fee payment: 6

Ref country code: CH

Payment date: 20190123

Year of fee payment: 6

Ref country code: DE

Payment date: 20190123

Year of fee payment: 6

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

Ref country code: HR

Payment date: 20190107

Year of fee payment: 6

Ref country code: AT

Payment date: 20190122

Year of fee payment: 6

Ref country code: BE

Payment date: 20190121

Year of fee payment: 6

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: 20140115

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: 20161005

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: 20161005

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: 20161005

REG Reference to a national code

Ref country code: HR

Ref legal event code: PBON

Ref document number: P20161589

Country of ref document: HR

Effective date: 20200115

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: 20161005

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502014001649

Country of ref document: DE

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: 834169

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200115

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

Effective date: 20200115

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200131

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: 20200115

Ref country code: FR

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

Effective date: 20200131

Ref country code: DE

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

Effective date: 20200801

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: 20200115

Ref country code: BE

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

Effective date: 20200131

Ref country code: HR

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

Effective date: 20200115

Ref country code: LI

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

Effective date: 20200131

Ref country code: CH

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

Effective date: 20200131

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: 20200115

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20210602

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: 20200116