EP2213422B1 - Méchanisme d'impact pneumatique - Google Patents

Méchanisme d'impact pneumatique Download PDF

Info

Publication number
EP2213422B1
EP2213422B1 EP09100088A EP09100088A EP2213422B1 EP 2213422 B1 EP2213422 B1 EP 2213422B1 EP 09100088 A EP09100088 A EP 09100088A EP 09100088 A EP09100088 A EP 09100088A EP 2213422 B1 EP2213422 B1 EP 2213422B1
Authority
EP
European Patent Office
Prior art keywords
piston
impact
flying
mass
pneumatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP09100088A
Other languages
German (de)
English (en)
Other versions
EP2213422A1 (fr
Inventor
Alexander John
Reinhard Schulz
Eduard Pfeiffer
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Priority to ES09100088T priority Critical patent/ES2372448T3/es
Priority to EP09100088A priority patent/EP2213422B1/fr
Priority to AT09100088T priority patent/ATE527083T1/de
Priority to JP2010018566A priority patent/JP5551461B2/ja
Priority to US12/697,075 priority patent/US8955615B2/en
Publication of EP2213422A1 publication Critical patent/EP2213422A1/fr
Application granted granted Critical
Publication of EP2213422B1 publication Critical patent/EP2213422B1/fr
Active 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • 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
    • B25D2250/065—Details regarding assembling of the tool

Definitions

  • the hammering effect of the chisel hammer essentially results from the energy released in a workpiece during a blow.
  • the power consumption results from the product of the energy delivered per beat and the beat frequency of the beats. Consequently, the beat frequency of the beats must be lowered.
  • the kinetic energy of the air piston 569 can also be achieved by increasing its mass, but then an operator experiences a higher kickback when accelerating the air piston 569 by the exciter piston 520.
  • the stroke q denotes the ratio of the speeds of the flying piston from to before the shock.
  • the stroke rate is essentially determined only by the masses and shapes of the flying piston and the impactor.
  • Circulation of the flying bucket in the striking mechanism is composed of a first phase with a movement from the minimum approach to the exciting piston to the beat and a second phase with a movement from the striking position to the next minimum approach to the exciting piston.
  • the first phase and the second phase are completed together within a period of time determined by the period the movement of the excitation piston is predetermined. Due to the deceleration of the flying piston until the momentary standstill, the duration of the second phase increases at the expense of the duration of the first phase.
  • the flying piston manages the distance between minimum approach and the stroke in a shorter time, ergo, as desired, with a higher speed.
  • a drive train with a primary drive 3, a drive shaft 4 and a striking mechanism 5 is arranged. Between the primary drive 3 and the drive shaft 4, a transmission 7 may be connected.
  • the primary drive 3 is preferably an electric motor, for example a universal motor or a brushless motor.
  • the drive shaft 4 is rotated at speeds in the range between 1 Hz and 100 Hz, for example at 10 Hz to 60 Hz.
  • the rotational movement of the drive shaft 4 is transmitted by the striking mechanism 5 in a periodic impact movement along a striking axis 8.
  • a held in a tool holder 9 tool is driven out of the chisel hammer 1 by the periodic beats along the striking axis 8 in the direction of impact 99 out.
  • a return of the tool in the chisel hammer 1 against the direction of impact 99 is effected by pressing the chisel hammer 1 to a workpiece.
  • the striker 20 may be provided as an intermediary between the flying mass 13 and a tool 8 in the impact mechanism 5. This allows in particular a design of the impact mechanism 5, which is independent of a mass of the tool 8 used.
  • the striker 20 can be chosen much heavier than the typical mass of the tool 8 for this purpose.
  • no striker 20 is provided.
  • the flying mass 13 strikes directly on an end face of the tool 8.
  • the end face forms the striking surface 27 in this case.
  • the tool 8 is engaged in the tool holder 9 as far as possible in the direction of the impact mechanism 5. In this position, the tool 8 defines the clubface.
  • the volume V of the pneumatic space 19 changes.
  • the pressure p within the A force on the flying mass 13 results due to the pressure difference of the environment (about 1 bar) and the pressure p within the pneumatic chamber 19.
  • the flying piston 13 thus also experiences an acceleration between the two reversal points 104, 105, its Speed v 1 , v 2 increased or decreased.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Claims (6)

  1. Mécanisme de percussion pneumatique comportant :
    un piston volant (13) qui est mobile le long d'un axe de percussion (8),
    une surface de percussion (27) qui limite un mouvement du piston volant (13) le long de l'axe de percussion (8) dans une direction de percussion (99),
    un piston excitateur (12) qui limite un mouvement du piston volant (13) le long de l'axe de percussion (8) à l'opposé de la direction de percussion (99),
    une chambre pneumatique (19) entre le piston volant (13) et le piston excitateur (12),
    un mécanisme d'entraînement (3) pour déplacer périodiquement le piston excitateur (12) avec une course (H) le long de l'axe de percussion (B), le piston volant (13) étant excité jusqu'à un mouvement périodique entre la surface de percussion (27) et une approche minimale du piston excitateur (12),
    caractérisé ce que
    la masse (m2) du piston volant (13), une aire de section transversale (A) de la chambre pneumatique, la longueur maximale (L) de la chambre pneumatique, la course (H) du piston excitateur (12) et un coefficient de percussion (q) satisfont à l'inégalité suivante lorsque le mécanisme de percussion présente une fréquence de percussion (f) en mode de percussion : L κ 2 ⁢ L - H κ ⋅ κ L - H + L κ 2 ⁢ L - H κ - 1 ⋅ 1 - q q ⁢ N 2 ⁢ π ⁢ H ⁢ ≥ ! ⁢ m 2 A ⋅ p 0 ⋅ N 2 ⁢ f 2
    Figure imgb0008
    dans laquelle le paramètre N est au moins égal à 4, p0 désigne la pression ambiante et κ désigne le coefficient isentrope du gaz dans la chambre pneumatique (19) .
  2. Mécanisme de percussion pneumatique selon la revendication 1, caractérisé en ce qu'un rapport de longueur de la longueur maximale (L) sur la course (H) est choisi inférieur à 1,55.
  3. Mécanisme de percussion pneumatique selon la revendication 1, caractérisé en ce que lorsque la masse (m2) du piston volant (13) est supérieure à 400 g, le rapport de longueur est choisi inférieur à 1,55 et lorsque la masse (m2) du piston volant (13) est inférieure à 400 g, le rapport de longueur est choisi inférieur à 1,40.
  4. Mécanisme de percussion pneumatique selon la revendication 1, caractérisé en ce que lorsqu'un rapport m1/m2 de la masse (m1) de la bouterolle sur la masse (m2) du piston volant (13) est inférieur à 1,2, le rapport de longueur est choisi inférieur à 1,40.
  5. Mécanisme de percussion pneumatique selon la revendication 4, dans lequel le coefficient de percussion (q) est choisi égal à 0,22 lorsqu'un rapport m1/m2 de la masse (m1) de la bouterolle sur la masse (m2) du piston volant (13) est supérieur à 1,2, et sinon le coefficient de percussion (q) est choisi égal à 0,12.
  6. Mécanisme de percussion pneumatique selon l'une quelconque des revendications 4 ou 5, dans lequel le paramètre N est choisi supérieur à 5.
EP09100088A 2009-01-30 2009-01-30 Méchanisme d'impact pneumatique Active EP2213422B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES09100088T ES2372448T3 (es) 2009-01-30 2009-01-30 Mecanismo de impacto neumático.
EP09100088A EP2213422B1 (fr) 2009-01-30 2009-01-30 Méchanisme d'impact pneumatique
AT09100088T ATE527083T1 (de) 2009-01-30 2009-01-30 Pneumatisches schlagwerk
JP2010018566A JP5551461B2 (ja) 2009-01-30 2010-01-29 空気圧式打撃機構
US12/697,075 US8955615B2 (en) 2009-01-30 2010-01-29 Pneumatic hammer mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09100088A EP2213422B1 (fr) 2009-01-30 2009-01-30 Méchanisme d'impact pneumatique

Publications (2)

Publication Number Publication Date
EP2213422A1 EP2213422A1 (fr) 2010-08-04
EP2213422B1 true EP2213422B1 (fr) 2011-10-05

Family

ID=41151903

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09100088A Active EP2213422B1 (fr) 2009-01-30 2009-01-30 Méchanisme d'impact pneumatique

Country Status (5)

Country Link
US (1) US8955615B2 (fr)
EP (1) EP2213422B1 (fr)
JP (1) JP5551461B2 (fr)
AT (1) ATE527083T1 (fr)
ES (1) ES2372448T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014200393A1 (de) 2014-01-13 2015-07-16 Metabowerke Gmbh Schlagwerkseinheit
CN209108622U (zh) * 2015-04-22 2019-07-16 米沃奇电动工具公司 旋转锤
EP3697574A1 (fr) 2017-10-20 2020-08-26 Milwaukee Electric Tool Corporation Outil à percussion
WO2019147919A1 (fr) 2018-01-26 2019-08-01 Milwaukee Electric Tool Corporation Outil à percussion
EP3808506A1 (fr) * 2019-10-17 2021-04-21 Hilti Aktiengesellschaft Machine-outil manuelle
US20230027574A1 (en) * 2021-07-26 2023-01-26 Makita Corporation Striking tool
US20230026934A1 (en) * 2021-07-26 2023-01-26 Makita Corporation Striking tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014392A (en) * 1973-03-01 1977-03-29 Ross Frederick W Stabilized piston-cylinder impact device
DE2364236A1 (de) * 1973-12-22 1975-06-26 Duss Maschf Schlaggeraet
DE2550725C3 (de) * 1975-11-12 1981-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Bohrhammer
US4201269A (en) * 1977-01-24 1980-05-06 Ross Frederick W Impact device with linear single acting air spring
US4099580A (en) * 1977-01-24 1978-07-11 Ross Frederick W Impact device with linear air spring
DE2949973C2 (de) * 1979-12-12 1984-08-30 Vsesojuznyj naučno-issledovatel'skij i proektno-konstruktorskij institut mechanizirovannogo i ručnogo stroitel'no-montažnogo instrumenta, vibratorov i stroitel'no-otdeločnych mašin VNNISMI, Chimki, Moskovskaja oblast' Schlagmaschine
GB2069399B (en) * 1980-02-12 1983-10-19 V Ni I P Konstrukt I Mek I Ruc Percussive tool
DE3304916A1 (de) * 1983-02-12 1984-08-16 Robert Bosch Gmbh, 7000 Stuttgart Bohrhammer
SU1256950A1 (ru) * 1983-09-06 1986-09-15 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Механизированного И Ручного Строительно-Монтажного Инструмента,Вибраторов И Строительно-Отделочных Машин Компрессионно-вакуумна машина ударного действи
SU1617139A1 (ru) * 1988-08-09 1990-12-30 Московское Научно-Производственное Объединение По Механизированному Строительному Инструменту И Отделочным Машинам Компрессионно-вакуумна машина ударного действи
DE10219950C1 (de) * 2002-05-03 2003-10-30 Hilti Ag Pneumatisches Schlagwerk mit magnetfeldempfindlichen Sensor
EP1606082B1 (fr) 2003-03-21 2010-05-05 BLACK & DECKER INC. Outil electrique incorporant un systeme limitant les vibrations

Also Published As

Publication number Publication date
US8955615B2 (en) 2015-02-17
JP2010173065A (ja) 2010-08-12
ES2372448T3 (es) 2012-01-19
JP5551461B2 (ja) 2014-07-16
ATE527083T1 (de) 2011-10-15
EP2213422A1 (fr) 2010-08-04
US20100193211A1 (en) 2010-08-05

Similar Documents

Publication Publication Date Title
EP2213423B1 (fr) Mécanisme de percussion pneumatique
EP2213422B1 (fr) Méchanisme d'impact pneumatique
EP2213420B1 (fr) Procédé de commande et machine-outil manuelle
EP2017038B1 (fr) Outil manuel à percussion pneumatique
EP2265420B1 (fr) Machine-outil portative pour outils entraînés en frappe
EP2213421B1 (fr) Mécanisme de percussion pneumatique et procédé de commande
DE102009026542A1 (de) Werkzeugmaschine
EP3068585B1 (fr) Machine-outil portative
WO2015091112A1 (fr) Machine-outil à main
DE102008054873A1 (de) Handwerkzeug mit Gegenschwinger
EP3181301A1 (fr) Machine-outil portative a percussion
EP0948418A1 (fr) Procede d'assemblage mecanique
EP2331298B1 (fr) Outil à accouplement de rattrapage
EP3181300A1 (fr) Machine-outil portative a percussion
EP1584422B1 (fr) Procédé et appareil pour réduire les pointes de pression dans une machine-outil munie d'un système de percussion électromagnétique
EP2540452A1 (fr) Mécanisme de percussion pneumatique avec volumes d'amortisseur pneumatique séparés
EP3389934A1 (fr) Machine-outil portative à percussion
WO2024037881A1 (fr) Marteau perforateur ou marteau burineur doté d'une unité de mécanisme de marteau à vibrations réduites
EP3789162A1 (fr) Entraînement rotatif pour une machine-outil mainuelle
DE102014200393A1 (de) Schlagwerkseinheit

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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

17P Request for examination filed

Effective date: 20110204

AKX Designation fees paid

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

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 HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009001501

Country of ref document: DE

Effective date: 20111201

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2372448

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20120119

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20111005

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: 20111005

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20111005

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

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: 20120205

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: 20120105

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: 20111005

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: 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: 20120206

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: 20111005

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: 20120106

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: 20111005

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: 20111005

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: 20111005

BERE Be: lapsed

Owner name: HILTI AKTIENGESELLSCHAFT

Effective date: 20120131

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: 20111005

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: 20111005

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: 20111005

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: 20120105

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: 20111005

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: 20111005

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: MC

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

Effective date: 20120131

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: 20111005

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: 20111005

26N No opposition filed

Effective date: 20120706

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009001501

Country of ref document: DE

Effective date: 20120706

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: 20120131

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: 20111005

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: 20111005

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: 20111005

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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: 20130131

Ref country code: CH

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

Effective date: 20130131

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: 20111005

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: 20120130

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

Effective date: 20090130

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 527083

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140130

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: 20140130

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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

Ref country code: ES

Payment date: 20240223

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: 20240119

Year of fee payment: 16

Ref country code: GB

Payment date: 20240123

Year of fee payment: 16

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

Ref country code: SE

Payment date: 20240119

Year of fee payment: 16

Ref country code: IT

Payment date: 20240129

Year of fee payment: 16

Ref country code: FR

Payment date: 20240124

Year of fee payment: 16