EP0688926B1 - Clef plate pour serrure à cylindre - Google Patents

Clef plate pour serrure à cylindre Download PDF

Info

Publication number
EP0688926B1
EP0688926B1 EP95107100A EP95107100A EP0688926B1 EP 0688926 B1 EP0688926 B1 EP 0688926B1 EP 95107100 A EP95107100 A EP 95107100A EP 95107100 A EP95107100 A EP 95107100A EP 0688926 B1 EP0688926 B1 EP 0688926B1
Authority
EP
European Patent Office
Prior art keywords
key
groove
plane
lock cylinder
particular 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.)
Expired - Lifetime
Application number
EP95107100A
Other languages
German (de)
English (en)
Other versions
EP0688926A2 (fr
EP0688926A3 (fr
Inventor
Lothar Laurenz
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.)
Wilka Schliesstechnik GmbH
Original Assignee
Wilka Schliesstechnik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6521383&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0688926(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilka Schliesstechnik GmbH filed Critical Wilka Schliesstechnik GmbH
Publication of EP0688926A2 publication Critical patent/EP0688926A2/fr
Publication of EP0688926A3 publication Critical patent/EP0688926A3/fr
Application granted granted Critical
Publication of EP0688926B1 publication Critical patent/EP0688926B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles

Definitions

  • the invention relates to a key for locking cylinders according to the preamble of claim 1.
  • Such a key is known from the German Offenlegungsschrift 3314511.
  • the guide grooves run on both key widths parallel to each other.
  • the groove bottoms of the Guide grooves are inclined to the key level.
  • the Walls run at an angle to the key level.
  • the groove depth is such that at least a portion of the for Key plane inclined groove bottom over the longitudinal median plane the key protrudes.
  • a disadvantage of such The key is the depth and angled profile caused material weakness of the key.
  • Different profiles of flat keys are out the AS 1030727, the PS 2551523, the PS 1553582, the OS 2637516 and AT-PS 360364 known.
  • the ones disclosed there Guide grooves have a bottom that is parallel runs to the key level. They run there too Groove walls partially angled to the key level.
  • the invention has for its object a generic Key to reducing material weakening to continue training.
  • the reference level for the Bottom of the groove no longer the longitudinal median plane of the key but is inclined to the longitudinal key plane running slope.
  • This slope forms the Floor level, in which the floors of at least a groove from each of the two key broadsides lie.
  • a partial area of a groove base protrude beyond the median longitudinal plane.
  • the ground level the bottoms are assigned to at least two grooves. A of which runs on the opposite key broadside. Due to this reference level is a material strengthening given the key. It is preferred provided that an excellent slope from none the grooves are broken. This is a - if also given infenitesimal - material bridge.
  • the groove floors therefore run in a pointed or blunt Angle to the groove wall. This is an optimal, undercut-free Design of the guide grooves corresponding guide ribs in the key slot given the lock cylinder. It can be provided be that all guide grooves of both one and also the other key broadside with their Floors run on a common slope (floor level). However, in a further development of the invention provided that several arranged parallel to each other Floor levels are provided. One is preferred Excellent floor level by not breaking through any groove becomes.
  • the key preferably has a rectangular one Cross-sectional profile. It can be designed as a reversible key be. Even when designing the key An excellent floor level should serve as a reversible key be present, which is not penetrated by any groove.
  • the floors can have a large number of guide grooves of both the one and the opposite key broadside surface.
  • the grooves can also be the peripheral edge area of the key be assigned.
  • a preferred embodiment of the Key provides that the ground plane through the axis of symmetry, thus the turning axis of the turning key runs. With a rectangular cross-sectional profile one, prefers the excellent floor level through the diagonally opposite edges. Are several If floor levels are provided, they preferably run parallel to each other.
  • Reide 15 and Bart 16 are in a longitudinal key plane 7.
  • the two opposite Surfaces of the ridge 15 run as well as the key broad side surfaces 1 and 2 parallel to the key longitudinal median plane 7.
  • the latter is with guide grooves 3, 4, 5, 6 running in the direction of insertion Mistake.
  • the guide grooves run parallel to each other and have an inclined to the longitudinal median plane 7 of the Key-running groove bottoms 3 ', 4', 5 ', 6'.
  • the Floors 3 ', 4', 5 ', 6' lie on a common floor level 8, which is parallel to the direction of extension of the beard 16 extending axis of inclination 9 with respect to Middle plane 7 is inclined.
  • the back 24 of the key is essentially flat designed.
  • the narrow side opposite the back 24 also runs flat on the blank.
  • This side of the Key is this side of the Key with notches 17 profiled in a known manner.
  • the notches 17 act together with the cylinder pins 21 of a locking cylinder 23.
  • the cylinder pins 21 act with housing pins 22 together.
  • a common slant Floor level 8 is provided, which is described in Way inclined to the central plane 7 of the key and which is so distinguished that none of the Groove bottoms 3 ', 4', 5 ', 6' extend beyond this level 8 extends. Nevertheless, it is envisaged that at least one groove 3, 4 with its groove bottom 3 ', 4' the central plane 7 of the key extends. In the embodiment 1 ( Figure 3) is even provided that the each assigned to the opposite side surfaces 1,2 Grooves 3, 4 with their groove bottoms 3 ', 4' across the central plane 7 protruding.
  • the Groove 5 runs on the same broad side surface 1 as that Groove 3.
  • the groove bottom 5 lies on level 8.
  • the groove 6 runs in the same broadside plane 2 as the groove 4.
  • the groove bottom 6 ' also lies on the slope 8.
  • the inclined floor plane 8 does not run through the Center axis 9, but spaced apart. While at Embodiment according to Figure 3, the inclined floor level 8 through the diagonally opposite edges of the rectangular profile of the key, the inclined one Floor level 8 in the second embodiment in one more acute angle inclined to the central plane 7.
  • the plane 8 runs essentially through one edge of the rectangular key profile.
  • the floor level is 8 common plane of the bottoms 4 ', 3', 13 'of the grooves 4,3,13. While the grooves 4.13 of a key broad side surface 2 is assigned, the groove 3 is the opposite Key broadside 1 assigned and penetrated the key middle level 7.
  • a second is parallel to the inclined floor plane 8
  • Floor level 10 is provided, in which the floors 5 ', 6' of Grooves 5.6 of the key broad side surface 1 are.
  • the excellent floor level 8 runs through this embodiment again diagonally opposite edges of the profile and thus through the central plane 9 of the key.
  • the excellent Level 8 is the level of the bottoms 3 ', 4', 5 'of the grooves 3, 4, 5 of both key broad faces 1,2.
  • the guide grooves act as shown in FIG. 2 with corresponding ribs 18, 19, 20 of the cylinder 23 together.
  • the profile has the preferred one Design that at least one groove 3.13 each opposite key broadside surface 1.2 with its groove bottom protrudes beyond the middle level 7, but not on a common floor level 8, which inclined to the central plane 7.
  • a groove 25 is provided, which is just a right angle to the broadside 2 extending wall 252 '.
  • An opposite Wall is missing because the groove 25 "the edge area assigned to the profile.
  • the floor level 8 is the groove 3 of the key broad side surface 1 assigned and the groove 4 of the key broad side surface 2.
  • the grooves correspond to the floor level 10 6 and 12 and the floor level 11, the grooves 5 and 13.
  • FIG. 8 Another profile of a reversible flat key shows the Figure 8. All floors 3 ', 4', 5 ', 6' are also located there. on a common inclined to the central plane 7 Floor level 8. This key profile also shows another edge profiling 12, 13 whose Floors 12 ', 13' run parallel to floor level 8.
  • the keys according to the invention work with locking cylinders together, which is a negative profiling for Have key shape, so that there trained accordingly Ridges protrude into the key grooves.
  • the Security of such keys or locking systems increases with the number of possible variations of the associated key. With flat keys this is done Variation of the secret by a double Profiling. Firstly, the front edge profiling (Notches) which interact with the tumblers. The other is the broad side of the key profiled in such a way that only identically profiled keys in corresponding key insertion channels of locking cylinders fit. It is therefore a success of the invention that the variety known from the prior art of key cross-sections for further variation alternatives is added.

Landscapes

  • Lock And Its Accessories (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Claims (11)

  1. Clé pour cylindre de serrure, avec des rainures de guidage (3, 4, 5, 6) s'étendant parallèlement, sur les deux faces latérales larges (1, 2) de la clé, rainures dont les fonds de rainure sont inclinés par rapport au plan médian (7) de la clé, caractérisée en ce que le fond (3') de la rainure (3) dotée de parois de rainure (3") s'étendant à angle droit par rapport à la face large (1) de la clé, est situé dans un plan de fond (8) s'étendant incliné par rapport au plan médian longitudinal (7) de la clé, selon un axe d'inclinaison (9) s'étendant dans la direction d'enfichage de la clé, plan (8) dans lequel s'étend le fond (4') d'au moins une rainure (4) de la face large (2) opposée de la clé.
  2. Clé pour cylindre de serrure selon ou en particulier selon la revendication 1, caractérisée en ce qu'au moins une rainure (3) d'une face latérale large (1) de la clé passe, par au moins une zone partielle de son fond de rainure (3'), au-delà du plan médian longitudinal (7) de la clé.
  3. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée en ce que les parois de rainure (4") de la rainure (4) opposée s'étendent perpendiculairement par rapport à la face latérale large (2) de la clé.
  4. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée en ce que le fond (4') de la rainure (4) opposée passe, par au moins une zone partielle, au-delà du plan médian longitudinal (7) de la clé.
  5. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée par plusieurs plans de fond (8, 10; 8, 10, 11, 14) s'étendant parallèlement les uns aux autres, qui sont associés à des fonds de rainure appartenant à des rainures opposées (2, 3, 4, 5, 6, 12, 25).
  6. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée par un profil de section transversale à profil de forme rectangulaire de la clé.
  7. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée en ce que la clé est réalisée sous forme de clé retournable.
  8. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée par un plan de fond caractéristique, qui n'est traversé par aucune rainure.
  9. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée en ce qu'une pluralité de rainures (5, 3; 4, 6), associées à une face latérale large (1; 2) de la clé, constituent un plan de fond (8) commun.
  10. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée en ce que le plan de fond (8) incliné passe par l'axe de symétrie (9) de la clé.
  11. Clé pour cylindre de serrure selon ou en particulier selon une ou plusieurs des revendications précédentes, caractérisée en ce que le plan de fond incliné (8) coupe selon une arête K du rectangle le profil sensiblement rectangulaire de la section transversale, et en ce que la profondeur des parois des rainures (4, 6; 4, 13), associées à ce plan de fond (8) par leurs fonds (4', 6'; 4', 13'), est déterminé selon le principe jeu des rayons.
EP95107100A 1994-06-24 1995-05-11 Clef plate pour serrure à cylindre Expired - Lifetime EP0688926B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4422093 1994-06-24
DE4422093A DE4422093C2 (de) 1994-06-24 1994-06-24 Flachschlüssel für Schließzylinder

Publications (3)

Publication Number Publication Date
EP0688926A2 EP0688926A2 (fr) 1995-12-27
EP0688926A3 EP0688926A3 (fr) 1996-05-08
EP0688926B1 true EP0688926B1 (fr) 1998-07-15

Family

ID=6521383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107100A Expired - Lifetime EP0688926B1 (fr) 1994-06-24 1995-05-11 Clef plate pour serrure à cylindre

Country Status (4)

Country Link
EP (1) EP0688926B1 (fr)
AT (1) ATE168441T1 (fr)
DE (2) DE4422093C2 (fr)
ES (1) ES2118472T3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408562B (de) * 1996-06-13 2002-01-25 Evva Werke Flachschlüssel für ein zylinderschloss
AT1384U1 (de) * 1996-06-13 1997-04-25 Evva Werke Flachschlüssel für ein zylinderschloss
DE19808638B9 (de) * 1998-02-28 2004-11-04 Schliessanlagen Gmbh Pfaffenhain Schließvorrichtung
SE533361C2 (sv) 2009-02-18 2010-09-07 Winloc Ag Profilerad nyckel för cylinderlås
DE102009025993B3 (de) 2009-06-18 2011-01-20 C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik Schließeinrichtung sowie Schlüssel für eine Schließeinrichtung
DE102011075486A1 (de) * 2011-05-09 2012-11-15 Aug. Winkhaus Gmbh & Co. Kg Schlüssel zum Schließen eines Schließzylinders
CN104631920A (zh) * 2015-01-21 2015-05-20 李浩远 钥匙
DE102016119036A1 (de) * 2016-10-07 2018-04-12 Assa Abloy Sicherheitstechnik Gmbh Schlüsselprofil für Flachschlüssel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1030727B (de) * 1955-09-23 1958-05-22 Zeiss Ikon Ag Flachschluessel fuer Stiftzylinderschloesser
DE1553282C3 (de) * 1963-07-05 1975-05-22 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Rotationskolbenmaschine, Insbesondere Rotationskolbenpumpe
DE2551523C3 (de) * 1975-11-17 1982-03-18 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Gruppen-Flachschlüssel für Drehzylinderschlösser von Schließanlagen
AT340802B (de) * 1976-01-28 1978-01-10 Evva Werke Schlussel-schlosskombination
AT360364B (de) * 1978-09-29 1980-01-12 Evva Werke Zylinderschloss, insbesondere unter verwendung von flachschluesseln bei zylinderschloessern fuer verschlussanlagen
DE3314511C2 (de) * 1983-04-21 1986-09-11 Fa. Wilhelm Karrenberg, 5620 Velbert Schließvorrichtung, bestehend aus Schließzylinder mit Stiftzuhaltungen und Schlüssel
DE3542008A1 (de) * 1985-11-28 1987-06-04 Dom Sicherheitstechnik Schluessel fuer schliesszylinder
DE9116184U1 (fr) * 1991-07-15 1992-04-30 Bab-Ikon Gmbh Schliesstechnik, O-1560 Potsdam, De

Also Published As

Publication number Publication date
EP0688926A2 (fr) 1995-12-27
DE4422093A1 (de) 1996-01-04
DE4422093C2 (de) 1996-07-11
ATE168441T1 (de) 1998-08-15
DE59502806D1 (de) 1998-08-20
ES2118472T3 (es) 1998-09-16
EP0688926A3 (fr) 1996-05-08

Similar Documents

Publication Publication Date Title
EP0335069B1 (fr) Clef plate pour serrures cylindriques ainsi que sa serrure cylindrique
EP0008310B1 (fr) Serrure cyclindrique à clé plate réversible
EP1055788B1 (fr) Clé plate et serrure cylindrique
DE3827687A1 (de) Schliessvorrichtung
DE4036158A1 (de) Schliesszylinder und schluessel sowie schluesselrohling mit aufeinander abgestimmtem sicherheitselement
DE3542008C2 (fr)
EP1922461A1 (fr) Dispositif de fermeture constitue d'un barillet et d'une cle
DE3314511C2 (de) Schließvorrichtung, bestehend aus Schließzylinder mit Stiftzuhaltungen und Schlüssel
EP0688926B1 (fr) Clef plate pour serrure à cylindre
EP3814590A1 (fr) Clé plate pour une serrure cylindrique et serrure cylindrique
WO1986000541A1 (fr) Installation avec des blocs de jeu assemblables
DE19641933C2 (de) Untergestell für Papierzerkleinerer
DE3129577A1 (de) Flachschluessel und schloss fuer einen flachschluessel
EP0486816B1 (fr) Cale empilable déterminant l'écartement entre deux parois à serrer ensemble
AT408562B (de) Flachschlüssel für ein zylinderschloss
EP0261298B1 (fr) Profilé pour clé plate pour serrure cylindrique
EP0123192B1 (fr) Clé pour serrures cylindriques
DE2606557A1 (de) Wende-flachschluessel fuer zylinderschloss
DE3626552C2 (fr)
EP0625624A1 (fr) Serrure cylindrique
EP0814222A2 (fr) Clé plate pour serrure cylindrique
AT403389B (de) Pflasterstein in rechteckiger form
DE4123378C2 (de) Zylinderschloß für Schließanlagen
DE4305176A1 (de) Schlüsselprofile und daraus hergestellte Schlüsselgruppen
DE4305809C1 (de) Schlüssel für Zylinderschlösser von insbesondere General-Hauptschlüssel-Anlagen

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB LI LU NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB LI LU NL

17P Request for examination filed

Effective date: 19960716

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19971205

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB LI LU NL

REF Corresponds to:

Ref document number: 168441

Country of ref document: AT

Date of ref document: 19980815

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI & CO. PATENTANWAELTE

Ref country code: CH

Ref legal event code: EP

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

Effective date: 19980716

REF Corresponds to:

Ref document number: 59502806

Country of ref document: DE

Date of ref document: 19980820

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2118472

Country of ref document: ES

Kind code of ref document: T3

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
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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

Ref country code: GB

Payment date: 20030515

Year of fee payment: 9

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

Ref country code: CH

Payment date: 20030516

Year of fee payment: 9

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: 20040511

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: 20040531

Ref country code: CH

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

Effective date: 20040531

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

Effective date: 20040511

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: AT

Payment date: 20060515

Year of fee payment: 12

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: 20070511

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

Ref country code: LU

Payment date: 20110504

Year of fee payment: 17

Ref country code: FR

Payment date: 20110518

Year of fee payment: 17

Ref country code: ES

Payment date: 20110506

Year of fee payment: 17

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

Ref country code: NL

Payment date: 20110517

Year of fee payment: 17

Ref country code: BE

Payment date: 20110509

Year of fee payment: 17

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

Ref country code: DE

Payment date: 20120509

Year of fee payment: 18

BERE Be: lapsed

Owner name: *WILKA SCHLIESSTECHNIK G.M.B.H.

Effective date: 20120531

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20121201

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: 20120531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130131

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: 20121201

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: 20120531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20130820

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: 20120512

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: 20131203

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59502806

Country of ref document: DE

Effective date: 20131203

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: 20120511