EP0718076B1 - Einrichtung zur vibrationslosen Schnellkupplung eines Arbeitswerkzeugschaftes an eine Schlagvorrichtung - Google Patents
Einrichtung zur vibrationslosen Schnellkupplung eines Arbeitswerkzeugschaftes an eine Schlagvorrichtung Download PDFInfo
- Publication number
- EP0718076B1 EP0718076B1 EP95440091A EP95440091A EP0718076B1 EP 0718076 B1 EP0718076 B1 EP 0718076B1 EP 95440091 A EP95440091 A EP 95440091A EP 95440091 A EP95440091 A EP 95440091A EP 0718076 B1 EP0718076 B1 EP 0718076B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ring
- rollers
- collar
- groove
- end piece
- 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
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 10
- 238000010168 coupling process Methods 0.000 title claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 10
- 238000009527 percussion Methods 0.000 title claims description 13
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
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
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S403/00—Joints and connections
- Y10S403/04—Quick release
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
- Y10T403/599—Spring biased manipulator
Definitions
- the present invention relates to a device anti-vibration quick coupling of the tool shank working at a percussion device.
- Percussion devices and particularly impact hammers are used in numerous areas of application for stripping, knocking and dig grooves in various materials.
- These devices generally have a body of cylindrical shape comprising at one of its ends a quick locking and unlocking device the tail of a work tool whose active part varies depending on the type of application. So in the case of a tool intended for debarking or pickling, the tail of the work usually involves a turning its retention in the percussion device by means of organs stop.
- Document EP-A-0,427,647 in the name of the Applicant, describes a percussion device comprising a generally tubular body comprising a nozzle extreme on which is adapted a coupling system of the tail of a work tool associated with a shock absorber shock and comprising three stop balls erasable by the controlled sliding of a threaded elastic return ring on the end cap, and an annular drawer, arranged internally at the end piece, bearing thrust balls retractable partially inserted in the turning practiced in the tail of the work tool, which come place themselves in the holes left free by erasing the stop balls, allowing the axial sliding of the tail of the work tool and therefore its extraction.
- the known devices have the disadvantage of being blocked under the effect of deformation of certain parts due to wear: thus, for example, in the case of the device which has just been described, the balls always have a single point of contact with the rounded surface of the neck of the tail the working tool, can deteriorate said surface during back and forth movements made by the tool.
- the object of the present invention is to remedy these disadvantages by proposing a coupling device greater reliability and simplified manufacturing, therefore lower cost and quick and easy maintenance, significantly improving the user comfort of the device percussion.
- the coupling device object of the invention is essentially characterized in that it comprises on the one hand a cylindrical tip which extends the body of a percussion device forward and in which three longitudinal grooves are practiced regularly spaced angularly, in each which can move a roller with an axis whose ends are able to roll or slide around the edges of said groove; on the other hand a ring threaded on said tip, on which it can move longitudinally in being brought back against said rollers by means of a spring, said ring internally having a projection annular whose front face is flat and whose face rear is concave and partially envelops said rollers, the forward movement of said ring being able be made by means of a ring which surrounds the assembly and which has on its internal wall, approximately in its middle, an annular rib.
- the annular rib of said ring has a vertical front face against which comes to rest on the rear edge of the ring and one side oblique rear helping to disengage the rollers of said ring when unlocking.
- the ring which surrounds the assembly is provided, in back of said annular rib, a rib helical formed on part of its circumference internal, and a bore is drilled radially in the end piece behind the longitudinal grooves, in which bore is introduced a blocking piece which emerges from the nozzle and which abuts against said rib helical.
- a coupling device comprises a end piece 1 of generally cylindrical shape, extending towards front body 10 'of a percussion device 1' of the type known.
- the end piece 1 are made longitudinally three grooves 10, angularly offset by 120 ° and each comprising two edges 100 slightly set back from the tip surface.
- In the gorge 10 can be move three rollers 2, each provided with an axis 20 whose ends rest on the two edges 100 of the grooves 10.
- a ring 3 internally having an angular projection 30 whose rear face is concave, is threaded on the end piece 1 and is coaxially secured, forward, at the end 40 of a spring 4 whose other end 41 is secured to a ring 8 abutting against a fixed retaining ring 80 at the front end of the end piece 1 under the thrust of the spring 4 also pushing towards the bottom of the gorges 10, on the ring 3 which surrounds the rollers 2 inserted partially in the concave face of the annular projection 30 of the ring 3.
- a locking ring 5 envelope the assembly, allowing the displacement of the ring 3 towards the front.
- an 11 'flyweight is engaged in a known manner in a bore in the body 10 ', being intended to strike, by pressure of a fluid, the shank 6 of a working tool, coupled to end piece 1 as can be seen in Figure 2 and having two polygonal parts 60 and 61 immobilizing angularly said shank of the tool 6 inside of tip 1 limited in translation over a stroke defined by a turning 62 into which the rollers 2 penetrate covered by the concave face of the annular projection 30 of the ring 3.
- the rollers 2 advantageously include a groove 21 which follows the contour of the surface of the tail 6 in bar turning 62, avoiding, as is the case with current devices using balls, to deform the surface of said tool during its movements in front and in rear, under the effect of the counterweight 11 '.
- the ring 5 is provided on its internal wall 50 with a projection annular 51 having a vertical face 510 against which abuts the vertical rear edge 31 of the ring 3 and an oblique rear face 511 helping to disengage rollers of said ring 3 during unlocking.
- the internal wall 50 of the ring 5 comprises also, behind the annular projection 51, a helical rib 52 provided over its entire length with a groove 54 in which can slide, when turning the ring 5 for advancing it, the stud 70 with a screw with stud 7 screwed into a threaded bore 12 formed in the nozzle 1 behind the grooves 10, the stud 70 emerging tip 1.
- Unlocking the tail of the tool work inserted in the device according to the invention is performed as follows: a rotation of the ring 5, of a half-turn for example, allows its sliding towards the front, via the nipple 70 and the groove helical 54, by pushing the ring 3 against the spring 4, which has the effect of freeing the rollers 2 from bar turning 62 of the tail 6 of the working tool.
- the rollers 2 are move up in the space 53 delimited by the two ribs 51 and 52 of the ring 5, which allows remove the shank 6 from the tool of the percussion device end piece 1. Locking the tool shank is performed by the reverse maneuver.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Drilling Tools (AREA)
Claims (4)
- Einrichtung zur vibrationslosen Schnellkupplung eines Arbeitswerkzeugschaftes an eine Schlagvorrichtung, dadurch gekennzeichnet, dass sie einerseits ein zylinderförmiges Ansatzstück (1) beträgt, das den Körper (10') einer Schlagvorrichtung (1') nach vorne hin verlängert, und in welchem drei Längs-Nuten (10) mit einem regelmässigen Winkelabstand angeordnet sind, wobei sich in jeder dieser Nuten eine Rolle (2) bewegen kann, die mit einer Achse (20) versehen ist, deren Enden auf den Rändern (100) der besagten Nute (10) gleiten oder rollen können; und andererseits einen auf dem besagten Ansatzstück (1) aufgeschobenen Ring (3) beträgt, auf dem er sich in Längsrichtung bewegen kann und durch eine Feder (4) nach hinten gegen die besagten Rollen (2) zurückgeschoben wird, wobei der besagte Ring (3) auf seinem Innenteil einen ringförmigen Vorsprung (30) aufweist, dessen Vorderseite flach ist und dessen Hinterseite konkav ist und die besagten Rollen (2) zum Teil umgibt, wobei die Bewegung nach vorne des besagten Rings (3) mit Hilfe einer Büchse (5), die das Ganze umfasst und auf ihrer Innenseite (50), ungefähr in ihrer Mitte, einen Rippenring (51) aufweist, erfolgen kann.
- Vorrichtung gemäss Anforderung 1, dadurch gekennzeichnet, dass die Ränder (100) der Nuten (10) tiefer als die Oberfläche des Ansatzstückes (1) angeordnet sind..
- Vorrichtung gemäss Anforderung 1 oder Anforderung 2, dadurch gekennzeichnet, dass die Innenseite (50) der Büchse (5) hinter dem Rippenring (51) eine schraubenförmige Rippe (52) aufweist, die auf ihrer ganzen Länge mit einer Nut (54) versehen ist, in der ein aus dem besagten Ansatzstück (1) herausragender Zapfen (70) gleiten kann wenn man die Hülse (5) dreht um sie nach vorne zu bewegen.
- Vorrichtung gemäss irgendeiner der vorhergehenden Anforderungen, dadurch gekennzeichnet, dass die Rollen (2) eine Rille (21) aufweisen, die dazu bestimmt ist, sich an die Form der Fläche des Arbeitswerkzeugschaftes anzuschmiegen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9415732A FR2728496A1 (fr) | 1994-12-23 | 1994-12-23 | Dispositif antivibratile d'accouplement rapide de la queue d'un outil de travail a un appareil a percussion |
FR9415732 | 1994-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0718076A1 EP0718076A1 (de) | 1996-06-26 |
EP0718076B1 true EP0718076B1 (de) | 2001-10-17 |
Family
ID=9470302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95440091A Expired - Lifetime EP0718076B1 (de) | 1994-12-23 | 1995-12-21 | Einrichtung zur vibrationslosen Schnellkupplung eines Arbeitswerkzeugschaftes an eine Schlagvorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5669730A (de) |
EP (1) | EP0718076B1 (de) |
AT (1) | ATE206991T1 (de) |
DE (1) | DE69523267T2 (de) |
FR (1) | FR2728496A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6688610B2 (en) | 2000-05-12 | 2004-02-10 | Power Tool Holders Incorporated | Chuck with quick change |
US6533291B2 (en) | 2001-02-14 | 2003-03-18 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
US6834864B2 (en) * | 2001-10-24 | 2004-12-28 | Power Tool Holders Incorporated | Chuck having quick change mechanism |
US7988674B2 (en) * | 2006-10-30 | 2011-08-02 | Medtronic, Inc. | Externally releasable body portal anchors and systems |
EP2112409A1 (de) * | 2008-04-24 | 2009-10-28 | Sila Holding Industriale Spa | Verfahren zum automatischen Trennen und Verbinden zweier benachbarter und zu einer mechanischen Übertragungseinheit gehörenden Bauteillängen, die in Form eines Bowdenzugs, einer Stange oder eines Stabes vorliegen, insbesondere für die Verwendung in Kraftfahrzeugen |
US9444197B2 (en) * | 2012-03-19 | 2016-09-13 | Holland Electronics, Llc | Shielded and multishielded coaxial connectors |
DE102021203064A1 (de) * | 2021-03-26 | 2022-09-29 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine mit einer Verriegelungseinrichtung |
DE102021203063A1 (de) * | 2021-03-26 | 2022-09-29 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine mit einer Verriegelungseinrichtung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2279146A (en) * | 1941-04-12 | 1942-04-07 | Lincoln Eng Co | Coupler |
US2461699A (en) * | 1945-05-21 | 1949-02-15 | Albert T Scheiwer | Coupling |
US2458088A (en) * | 1945-12-29 | 1949-01-04 | Aeroquip Corp | Coupling |
US2690918A (en) * | 1953-12-07 | 1954-10-05 | Pullman Vacuum Cleaner Corp | Ball detent pipe coupling or the like |
DE1115998B (de) * | 1958-03-10 | 1961-10-26 | Otto Bilz | Steckkupplung fuer unter Druck stehende Schlauchleitungen |
US3032359A (en) * | 1958-05-05 | 1962-05-01 | Crawford Fitting Co | Quick connect coupling |
US3302960A (en) * | 1964-03-20 | 1967-02-07 | Adolf L Herrmann | Locking device with rolling detents |
US3666300A (en) * | 1970-03-26 | 1972-05-30 | Parker Hannifin Corp | Quick disconnect coupling |
EP0023853B1 (de) * | 1979-07-25 | 1983-05-11 | Raoul Fremy | Kupplungen für Schläuche und dgl. |
GB2063991B (en) * | 1979-11-26 | 1983-06-02 | Lister R A Farm Equipment Ltd | Releasable coupling |
DE3536132A1 (de) * | 1985-10-10 | 1987-04-16 | Bosch Gmbh Robert | Werkzeughalter |
US5141355A (en) * | 1989-03-22 | 1992-08-25 | Star Lock Systems, Inc. | Lock and release apparatus |
DE3930250A1 (de) * | 1989-09-11 | 1991-03-14 | Licentia Gmbh | Mit der arbeitsspindel einer handgefuehrten elektrowerkzeugmaschine vereinigbarer aufnahmeschaft |
FR2654029B1 (fr) * | 1989-11-08 | 1992-02-21 | Bidaux Marc | Appareil pneumatique de percussion a outil de travail amovible. |
US5398946A (en) * | 1993-12-29 | 1995-03-21 | Poly-Tech Industries | Chuck having one-step lock and release |
-
1994
- 1994-12-23 FR FR9415732A patent/FR2728496A1/fr active Granted
-
1995
- 1995-12-21 DE DE69523267T patent/DE69523267T2/de not_active Expired - Fee Related
- 1995-12-21 US US08/576,771 patent/US5669730A/en not_active Expired - Fee Related
- 1995-12-21 EP EP95440091A patent/EP0718076B1/de not_active Expired - Lifetime
- 1995-12-21 AT AT95440091T patent/ATE206991T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE69523267D1 (de) | 2001-11-22 |
FR2728496A1 (fr) | 1996-06-28 |
EP0718076A1 (de) | 1996-06-26 |
US5669730A (en) | 1997-09-23 |
ATE206991T1 (de) | 2001-11-15 |
DE69523267T2 (de) | 2002-07-04 |
FR2728496B1 (de) | 1997-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0718076B1 (de) | Einrichtung zur vibrationslosen Schnellkupplung eines Arbeitswerkzeugschaftes an eine Schlagvorrichtung | |
EP1419837A1 (de) | Werkzeughalter mit Verriegelungssystem | |
FR2741123A1 (fr) | Dispositif d'accouplement, et outil d'entrainement en rotation correspondant | |
FR2860572A1 (fr) | Dispositif de demontage pour connexion instantanee | |
FR2720314A1 (fr) | Dispositif de préhension et d'amortissement de chocs sur des outils de frappe. | |
EP0779132B1 (de) | Vorrichtung zum Festsetzen von Befestigungselementen | |
FR2582203A1 (fr) | Brosse de lavage a alimentation en eau et a soies rotatives, en particulier pour vehicules automobiles | |
FR2820998A1 (fr) | Mandrin de percage | |
EP3287239A1 (de) | Gerät zum schlagen, das mit einem führungsstutzen ausgestattet ist | |
FR2981290A3 (fr) | Dispositif de serrage | |
FR2639279A1 (fr) | Appareil de percussion hydraulique avec dispositif de frappe en retrait amortie | |
WO1999019598A1 (fr) | Accouplement pour dispositif a transmission de forces | |
WO1997009900A1 (fr) | Appareil applicateur d'un produit liquide plus ou moins visqueux, tel que vernis a ongle | |
FR2516201A1 (fr) | Raccord rapide a verrouillage automatique pour tuyaux ou analogues equipes d'embouts a courses d'encliquetage differentes | |
FR2658053A1 (fr) | Applicateur de liquide, par exemple de liquide pour la teinture des cheveux. | |
EP1883486A2 (de) | Werkzeughalterfutter für eine rotationsmaschine, im besonderen für einen schlagschrauber | |
FR2681264A1 (fr) | Poussoir a jet avec tete centrifuge pour le nettoyage des conduites. | |
FR2582716A1 (fr) | Ensemble porte-outil de coupe, en particulier pour pic de haveuse | |
FR2772665A3 (fr) | Instrument d'ecriture | |
FR2702172A1 (fr) | Tournevis muni de logements pour des embouts interchangeables. | |
EP3900595B1 (de) | Reinigungseinheit für saugkopf | |
FR2896670A1 (fr) | Bagage a main remorquable equipe d'une canne telescopique | |
EP1570932B1 (de) | Bohrer für Maschinen und Spannvorrichtung für einen solchen Bohrer | |
FR3027498A1 (fr) | Embout pour article mobilier | |
FR2526720A1 (fr) | Porte-mine mecanique equipe d'un dispositif d'actionnement perfectionne |
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 CH DE ES IT LI |
|
17P | Request for examination filed |
Effective date: 19961126 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BIDAUX MARC S.A. |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BIDAUX, MARC PIERRE LOUIS |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20001114 |
|
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 |
|
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 IT LI |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT Effective date: 20011017 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: 20011017 |
|
REF | Corresponds to: |
Ref document number: 206991 Country of ref document: AT Date of ref document: 20011115 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 69523267 Country of ref document: DE Date of ref document: 20011122 |
|
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: 20011231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011231 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20020430 |
|
BERE | Be: lapsed |
Owner name: S.A. BIDAUX MARC Effective date: 20011231 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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 | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20071120 Year of fee payment: 13 |
|
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: 20090701 |