EP3680068B1 - Marteau hydraulique - Google Patents

Marteau hydraulique Download PDF

Info

Publication number
EP3680068B1
EP3680068B1 EP17924085.8A EP17924085A EP3680068B1 EP 3680068 B1 EP3680068 B1 EP 3680068B1 EP 17924085 A EP17924085 A EP 17924085A EP 3680068 B1 EP3680068 B1 EP 3680068B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
pressure
hydraulic hammer
hole
head
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
EP17924085.8A
Other languages
German (de)
English (en)
Other versions
EP3680068A4 (fr
EP3680068A1 (fr
Inventor
Kirill Gennadevich KIRILLOV
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.)
Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya"
Original Assignee
Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya"
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 Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya" filed Critical Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya"
Publication of EP3680068A1 publication Critical patent/EP3680068A1/fr
Publication of EP3680068A4 publication Critical patent/EP3680068A4/fr
Application granted granted Critical
Publication of EP3680068B1 publication Critical patent/EP3680068B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/20—Devices for cleaning or cooling tool or work
    • B25D17/22—Devices for cleaning or cooling tool or work using pressure fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/231—Sleeve details

Definitions

  • the present invention relates to a hydraulic hammer according to the preamble of claim 1.
  • a hydraulic hammer is known from US 2012/138328 A1 .
  • This invention relates to the mining and construction industry, in particular, to hydraulic impact mechanisms, and is intended for use as removable equipment for construction and road-building machines for the destruction of coherent rocks, road surfaces, concrete structures and the like.
  • a hydraulic hammer containing a bushing, in the wall of which there are many passages for communication with the first set of holes and the second set of holes and the supply of fluid medium is known from the prior art.
  • the passages contain a porous medium to ensure the flow of hydraulic fluid through it.
  • the porous structure is a honeycomb structure used to increase surface area, which increases the heat dissipation rate ( US 2017080554, March 23, 2017 ).
  • the submitted invention is intended to solve a technical problem, which is the expansion of the technical means of hydraulic hammers, the characteristics of which provide an effective, durable and reliable hydraulic hammer by reducing heat loads directly in the zone of their occurrence with a simple design.
  • the technical effect achieved by the implementation of this invention is an increase in the efficiency, durability, and reliability of operation of the hydraulic hammer by increasing heat transfer (provision of cooling) from the heating zone and lowering the temperature of both the sleeve and the hydraulic hammer as a whole without significantly complicating the design of the hydraulic hammer.
  • a hydraulic hammer comprising a housing with pressure and drain holes and with a sleeve located in it, made with a pressure cut and a pressure hole, a head located in the sleeve and configured to reciprocate and interact with the working piece, pressure and drain lines, wherein the outer surface of the sleeve has circular cuts and two diametrically opposite longitudinal channels.
  • One of the longitudinal channels is connected to the pressure hole of the sleeve, and the other channel is connected to the pressure line through the pressure cut of the sleeve and the pressure hole of the housing.
  • Both longitudinal channels are configured to intersect with at least one circular cut of the sleeve.
  • FIG. 1 shows a general arrangement of the hydraulic hammer
  • Fig. 2 shows section A-A in Fig. 1
  • Fig. 3 shows section B-B in Fig. 1 .
  • the hydraulic hammer includes housing 1, sleeve 2, head 3 and working piece 4.
  • Pressure hole 5 and drain hole 6 are made in housing 1.
  • first longitudinal channel 9 and second longitudinal channel 10 On the outer surface of sleeve 2 there is a pressure cut 7, cuts 8 and diametrically opposite first longitudinal channel 9 and second longitudinal channel 10.
  • the wall of the sleeve has a pressure hole 11 connected to longitudinal channel 10.
  • Sleeve 2 is installed in housing 1. Head 3 is located in sleeve 2, where it reciprocates and forms a cocking cavity 14 with it.
  • Pressure hole 5 is connected to pressure line 15, and drain hole 6 is connected to drain line 16.
  • Working piece 14 is installed at the bottom of hydraulic hammer 4.
  • head 3 When operated, head 3 reciprocates. Due to friction of the head and seals 13 on the inner surface of sleeve 2, the parts are heated, which reduces the reliability of the hydraulic hammer.
  • the actuating fluid from pressure line 15 flowing through pressure cut 7 and the first longitudinal channel 9 into the second longitudinal channel 10 and further through pressure hole 11 into the cocking cavity 14 passes through cuts 8, washing the lower part of sleeve 2 and cooling it.
  • the claimed invention increases the range of hydraulic hammer capabilities and the efficiency, durability, and reliability of the hydraulic hammer operation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)

Claims (2)

  1. Marteau hydraulique comprenant un boîtier (1) avec un orifice de pressurisation (5) et un orifice de drainage (6), un manchon (2) situé à l'intérieur du boîtier (1), dans lequel ledit manchon (2) comprend une découpe de pressurisation (7) et un trou de pressurisation (11), une tête (3) située à l'intérieur du manchon (2) et configurée pour aller et venir et interagir avec une pièce effectrice (4), une ligne de pressurisation (15) et une ligne de drainage (16), dans lequel la surface extérieure du manchon (2) a deux canaux longitudinaux diamétralement opposés (9, 10), dans lequel l'un des canaux longitudinaux (10) est connecté avec le trou de pressurisation (11) du manchon (2), caractérisé en ce que la surface extérieure du manchon (2) a des découpes circulaires (8) et l'autre canal longitudinal (9) est connecté à la ligne de pressurisation (15) à travers la découpe de pressurisation (7) du manchon (2) et l'orifice de pressurisation (5) du boîtier (1), dans lequel les deux canaux longitudinaux (9, 10) sont configurés pour se croiser avec au moins une découpe circulaire (8) du manchon (2).
  2. Marteau hydraulique selon la revendication 1, dans lequel la partie inférieure de la surface extérieure de la tête (3) ayant au moins une gorge circulaire (12) avec un joint (13) installé dans celle-ci.
EP17924085.8A 2017-09-06 2017-10-12 Marteau hydraulique Not-in-force EP3680068B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2017131321A RU2695396C1 (ru) 2017-09-06 2017-09-06 Гидромолот
PCT/RU2017/000755 WO2019050428A1 (fr) 2017-09-06 2017-10-12 Marteau hydraulique

Publications (3)

Publication Number Publication Date
EP3680068A1 EP3680068A1 (fr) 2020-07-15
EP3680068A4 EP3680068A4 (fr) 2020-10-21
EP3680068B1 true EP3680068B1 (fr) 2022-03-30

Family

ID=65634208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17924085.8A Not-in-force EP3680068B1 (fr) 2017-09-06 2017-10-12 Marteau hydraulique

Country Status (5)

Country Link
EP (1) EP3680068B1 (fr)
KR (1) KR20200051015A (fr)
CN (1) CN111163904A (fr)
RU (1) RU2695396C1 (fr)
WO (1) WO2019050428A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185679A (zh) * 2019-05-29 2019-08-30 山东临工工程机械有限公司 液压油散热系统、挖掘机及液压油散热控制方法
CN120769718A (zh) 2023-02-09 2025-10-10 帕维尔斯普劳夫有限责任公司 用于便携式环境控制容器的方法、系统和装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062411A (en) * 1975-12-05 1977-12-13 Gardner-Denver Company Hydraulic percussion tool with impact blow and frequency control
CN87206699U (zh) * 1987-04-25 1988-02-24 机械部西安重型机械研究所 电液锤
FR2657806B1 (fr) * 1990-02-02 1992-05-22 Karagandin Politekhn Marteau hydraulique a main.
SE9201340L (sv) * 1992-04-29 1993-10-30 Berema Atlas Copco Ab Slående maskin
RU2241592C2 (ru) * 2002-12-26 2004-12-10 Общество с ограниченной ответственностью "Горный инструмент" Молоток гидравлический
CN2805990Y (zh) * 2005-07-12 2006-08-16 陈勇 冷室压铸机料筒冷却装置
US8733468B2 (en) * 2010-12-02 2014-05-27 Caterpillar Inc. Sleeve/liner assembly and hydraulic hammer using same
US9592598B2 (en) * 2013-03-15 2017-03-14 Caterpillar Inc. Hydraulic hammer having impact system subassembly
RU2580112C1 (ru) * 2013-11-14 2016-04-10 Общество С Ограниченной Ответственностью "Украинская Импульсная Индустрия" Гидравлическое устройство ударного действия
CN105855502A (zh) * 2016-05-25 2016-08-17 蚌埠市隆兴压铸机厂 一种压铸机料筒及含有该料筒的压铸机
US20170080554A1 (en) * 2016-11-30 2017-03-23 Caterpillar Inc. Hydraulic hammer assembly

Also Published As

Publication number Publication date
RU2695396C1 (ru) 2019-07-23
WO2019050428A1 (fr) 2019-03-14
EP3680068A4 (fr) 2020-10-21
EP3680068A1 (fr) 2020-07-15
CN111163904A (zh) 2020-05-15
KR20200051015A (ko) 2020-05-12

Similar Documents

Publication Publication Date Title
EP3680068B1 (fr) Marteau hydraulique
US20170080554A1 (en) Hydraulic hammer assembly
US2979033A (en) Fluid actuated impact tool
US4828048A (en) Hydraulic Percussion tool
MX2012013513A (es) Accionamiento hidráulico de un ensamble de la herramienta de fondo del pozo.
US20200370373A1 (en) Pressurized Fluid Flow System Having Multiple Work Chambers for a DTH Hammer and Normal Circulation Hammer thereof
KR20120096013A (ko) 밸브 플레이트 및 이를 구비한 액시얼 피스톤식 유압 펌프 및 유압 모터
KR102442996B1 (ko) 다운-더-홀 해머 드릴 비트 유지 조립체
US10316586B1 (en) Pressurized fluid flow system for a DTH hammer and normal circulation hammer thereof
US4044844A (en) Impact drilling tool
CN102858498B (zh) 液压冲击装置、活塞导向件及钻探机
AU2017377092A1 (en) Pressurised fluid flow system for a DTH hammer and normal circulation hammer based on same
JP4009252B2 (ja) 液体駆動式ダウンホール鑽孔機
JP5974078B2 (ja) 岩盤及びコンクリートの機械掘り用装置
US4930404A (en) Very high pressure piston pump
US1971772A (en) Rock drill lubricator
CN114427557A (zh) 一种吸振器
KR20040033548A (ko) 윤활유 이송용 유로가 형성된 유압실린더의 피스톤 로드
JP4463159B2 (ja) 往復ポンプ
CA3123107A1 (fr) Systeme d'ecoulement de fluide sous pression comprenant plusieurs chambres de travail pour un marteau de fond de trou et marteau de fond de trou a circulation normale comprenant l edit systeme
CN216767252U (zh) 一种顶驱式凿岩机的冲击缸
KR100769705B1 (ko) 유체의 압력을 이용한 무진동 암반 절개장치
KR20000033693A (ko) 파쇄기용 증속밸브
CN115726694A (zh) 一种射流式水力震荡减阻装置
KR102015668B1 (ko) 역순환 천공 해머를 위한 가압된 유체 유동 시스템 및 이를 이용한 해머

Legal Events

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

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

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200330

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

A4 Supplementary search report drawn up and despatched

Effective date: 20200917

RIC1 Information provided on ipc code assigned before grant

Ipc: B25D 17/00 20060101AFI20200911BHEP

Ipc: E02F 3/96 20060101ALI20200911BHEP

Ipc: B25D 17/22 20060101ALI20200911BHEP

Ipc: B25D 9/12 20060101ALI20200911BHEP

DAV Request for validation of the european patent (deleted)
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

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 3/96 20060101ALI20210930BHEP

Ipc: B25D 9/12 20060101ALI20210930BHEP

Ipc: B25D 17/22 20060101ALI20210930BHEP

Ipc: B25D 17/00 20060101AFI20210930BHEP

INTG Intention to grant announced

Effective date: 20211014

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

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: 1478741

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017055400

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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: 20220330

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: 20220330

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: 20220630

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: 20220330

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: 20220330

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: 20220630

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220330

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1478741

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220330

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: 20220330

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: 20220701

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: 20220330

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: 20220330

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: 20220330

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: 20220330

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: 20220330

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: 20220801

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: 20220330

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: 20220330

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: 20220330

Ref country code: AT

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: 20220330

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: 20220330

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: 20220730

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: 20220330

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017055400

Country of ref document: DE

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

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: 20220330

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: 20230103

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602017055400

Country of ref document: DE

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: 20220330

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: 20220330

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: 20221031

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

Effective date: 20221012

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: 20221012

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: 20221031

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: 20220330

Ref country code: FR

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

Effective date: 20221031

Ref country code: DE

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

Effective date: 20230503

Ref country code: CH

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

Effective date: 20221031

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

Ref country code: BE

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

Effective date: 20221031

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: 20221012

Ref country code: GB

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

Effective date: 20221012

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: 20171012

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: 20220330

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: 20220330

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: 20220330

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: 20220330