EP1142670A1 - Power-driven tool for machining surfaces - Google Patents
Power-driven tool for machining surfaces Download PDFInfo
- Publication number
- EP1142670A1 EP1142670A1 EP01201178A EP01201178A EP1142670A1 EP 1142670 A1 EP1142670 A1 EP 1142670A1 EP 01201178 A EP01201178 A EP 01201178A EP 01201178 A EP01201178 A EP 01201178A EP 1142670 A1 EP1142670 A1 EP 1142670A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- operating wheel
- frame
- dividing disc
- machining
- powders
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
Definitions
- the present invention concerns a power-driven tool for machining surfaces.
- Power-driven tools are known, such as smoothing machines, sanding machines and so on, in which an operating wheel, usually called “abrading disc”, is made to orbit around the axis of an opportunely controlled driving shaft.
- an operating wheel usually called “abrading disc”
- a common problem with that kind of tools consists in the elimination of machining powders, that for the most part are sucked up through a duct that runs parallel or inside the handle of the tool, but that in small portion can reach the mechanisms that determine the orbital motion of the operating wheel, thus causing malfunctions and, in the long term, the blockage of the tool.
- Object of the present invention is instead to solve the problem with the powders in a different way, which does not involve the tight closure of the upper zone of the tool.
- a power-driven tool comprising an external frame, driving mechanisms that are housed inside said frame and driven by a driving shaft, an operating wheel that is made orbit around the axis of said driving shaft by said driving mechanisms, a flexible annular cover that is interposed between said operating wheel and said frame for the collection of the machining powders and means for sucking up the machining powders comprising a sucking mouth that opens inside said cover, characterised in that it comprises a dividing disc that is fastened to said frame and is interposed between said driving mechanisms and said operating wheel so as to subdivide the space above said wheel into a lower chamber communicating with said sucking mouth through first holes of the dividing disc and into a upper chamber communicating with said lower chamber through second holes of said dividing disc.
- the tool shown in the drawings is for instance an orbital smoothing machine comprising a machining head 1 and a handle 2 extending laterally from the aforesaid head.
- the machining head 1 comprises a rigid external frame 3, open at the bottom, in which a set 4 of driving mechanisms for an operating wheel or abrading disc 5 is housed.
- the aforesaid mechanisms 4 are supported and driven by an opportunely controlled driving shaft 6, that is in turn revolvingly supported by the frame 3 through a bearing 7.
- the mechanisms 4 control, in a way known per se, the orbital movement of an eccentric hub 8, to which the operating wheel 5 is fastened in a removable way, that is thus in turn made orbit around the axis of the driving shaft 6 .
- a counterweight 10 is associated with the driving mechanisms 4 in such a way as to follow the orbital movement of the hub 8 with an angular 180° phase-difference.
- An eccentric blade 11 is fastened to the hub 8 so as to rotate with it.
- a button (not shown) slidingly supported by the frame 3 and projecting outside, when at rest, it is capable to engage, when the mechanisms are off and if pressed, with the blade 11 in order to stop the rotation of the same blade and to allow the unscrewing of the operating wheel 5 for maintenance and/or substitution purposes.
- a flexible annular cover 13 made of rubber or similar is interposed and fastened between the frame 3 and a friction ring 14, that during the machining rests on the operating wheel 5 so as to prevent its rotation around its axis by friction, while allowing instead its orbital motion.
- a rigid dividing disc 15 is fastened to the frame 3 between the operating wheel 5 and the eccentric blade 11, so as to subdivide the space above the same operating wheel into a lower chamber 16 and an upper chamber 17 in which the driving mechanisms 4, the counterweight 10 and the rotary blade 11 are housed.
- the dividing disc 15 has a wide central hole 18 that is passed through by a hub 8, several round peripheral holes 19 that make up the communication between the two chambers 16 and 17 and two oblong peripheral holes 20 located under the sucking mouth 21 of a power sucking duct 22, than extends along the handle 2 of the tool and is provided with an exhauster not shown.
- the presence of the bored dividing disc 15 creates in the lower chamber 16 an obliged path (arrows A) towards the oblong holes 20 and the sucking duct 22 for the machining powders that are created in the zone adjacent to the operating wheel 5.
- the holes 19 of the same dividing disc 15 allow the collection of the powders that have possibly reached the upper chamber 17 (arrows B), thus preventing the same powders from stagnating in contact with the driving mechanisms 4.
- the dividing disc 15 prevents the accidental and dangerous contact with the blade 11 during the operations of maintenance or substitution of the operating wheel 5.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
- The present invention concerns a power-driven tool for machining surfaces.
- Power-driven tools are known, such as smoothing machines, sanding machines and so on, in which an operating wheel, usually called "abrading disc", is made to orbit around the axis of an opportunely controlled driving shaft.
- A common problem with that kind of tools consists in the elimination of machining powders, that for the most part are sucked up through a duct that runs parallel or inside the handle of the tool, but that in small portion can reach the mechanisms that determine the orbital motion of the operating wheel, thus causing malfunctions and, in the long term, the blockage of the tool.
- In order to solve the problem a proposal has been to tight close the upper zone of the tool, which comprises the driving mechanisms of the operating wheel, from the working area, where the machining powders get formed.
- Object of the present invention is instead to solve the problem with the powders in a different way, which does not involve the tight closure of the upper zone of the tool.
- According to the invention such scope is attained with a power-driven tool comprising an external frame, driving mechanisms that are housed inside said frame and driven by a driving shaft, an operating wheel that is made orbit around the axis of said driving shaft by said driving mechanisms, a flexible annular cover that is interposed between said operating wheel and said frame for the collection of the machining powders and means for sucking up the machining powders comprising a sucking mouth that opens inside said cover, characterised in that it comprises a dividing disc that is fastened to said frame and is interposed between said driving mechanisms and said operating wheel so as to subdivide the space above said wheel into a lower chamber communicating with said sucking mouth through first holes of the dividing disc and into a upper chamber communicating with said lower chamber through second holes of said dividing disc.
- In this way the powder sucking flow develops inside the lower chamber along a very precise path, in which also the powders collected by suction from the upper chamber are conveyed. Without tight closing the two chambers it is thus prevented that the suction powders remain in contact with the driving mechanisms, thus dirtying and damaging them.
- The characteristics of the present invention will become evident from the following detailed description of an embodiment thereof that is illustrated as a non- limiting example in the enclosed drawings, in which:
- Fig. 1 shows a tool according to the invention in a schematic axial section;
- Fig. 2 shows the dividing disc of the aforesaid tool in top plan.
-
- The tool shown in the drawings is for instance an orbital smoothing machine comprising a
machining head 1 and a handle 2 extending laterally from the aforesaid head. - The
machining head 1 comprises a rigidexternal frame 3, open at the bottom, in which aset 4 of driving mechanisms for an operating wheel or abradingdisc 5 is housed. - The
aforesaid mechanisms 4 are supported and driven by an opportunely controlled driving shaft 6, that is in turn revolvingly supported by theframe 3 through a bearing 7. - In turn the
mechanisms 4 control, in a way known per se, the orbital movement of aneccentric hub 8, to which theoperating wheel 5 is fastened in a removable way, that is thus in turn made orbit around the axis of the driving shaft 6 . Acounterweight 10 is associated with thedriving mechanisms 4 in such a way as to follow the orbital movement of thehub 8 with an angular 180° phase-difference. - An
eccentric blade 11 is fastened to thehub 8 so as to rotate with it. A button (not shown) slidingly supported by theframe 3 and projecting outside, when at rest, it is capable to engage, when the mechanisms are off and if pressed, with theblade 11 in order to stop the rotation of the same blade and to allow the unscrewing of theoperating wheel 5 for maintenance and/or substitution purposes. - The operation of the
blade 11 and the relative button is better described in the European Patent N. 0636454 in the name of the same Applicant, which also shows an embodiment of themechanisms 4. - A flexible
annular cover 13 made of rubber or similar is interposed and fastened between theframe 3 and afriction ring 14, that during the machining rests on theoperating wheel 5 so as to prevent its rotation around its axis by friction, while allowing instead its orbital motion. - A rigid dividing
disc 15 is fastened to theframe 3 between theoperating wheel 5 and theeccentric blade 11, so as to subdivide the space above the same operating wheel into alower chamber 16 and anupper chamber 17 in which thedriving mechanisms 4, thecounterweight 10 and therotary blade 11 are housed. - The dividing
disc 15 has a widecentral hole 18 that is passed through by ahub 8, several roundperipheral holes 19 that make up the communication between the twochambers peripheral holes 20 located under the suckingmouth 21 of apower sucking duct 22, than extends along the handle 2 of the tool and is provided with an exhauster not shown. - The presence of the bored dividing
disc 15 creates in thelower chamber 16 an obliged path (arrows A) towards theoblong holes 20 and the suckingduct 22 for the machining powders that are created in the zone adjacent to theoperating wheel 5. At the same time, owing to the depression that is created in thelower chamber 16, theholes 19 of the same dividingdisc 15 allow the collection of the powders that have possibly reached the upper chamber 17 (arrows B), thus preventing the same powders from stagnating in contact with thedriving mechanisms 4. In addition the dividingdisc 15 prevents the accidental and dangerous contact with theblade 11 during the operations of maintenance or substitution of theoperating wheel 5.
Claims (3)
- Power-driven tool for machining surfaces, comprising an external frame (3), driving mechanisms (4) housed inside said frame (3) and driven by a driving shaft (6), an operating wheel (5) that is made orbit around the axis of said driving shaft (6) by said driving mechanisms (4), a flexible annular cover (13) interposed between operating wheel (5) and said frame (3) for the collection of machining powders and sucking means (21, 22) for the machining powders comprising a sucking mouth (21) that opens inside said cover (13), characterised in that it comprises a dividing disc (15) fastened to said frame (3) and interposed between said driving mechanisms . (4) and said operating wheel (5) in order to subdivide the space above said operating wheel (5) into a lower chamber (16) communicating with said sucking mouth (21) through first holes (20) of the dividing disc (15) and into an upper chamber (17) communicating with said lower chamber (16) through second holes (19) of said dividing disc (15).
- Power-driven tool according to claim 1, characterised in that said dividing disc (15) is additionally provided with a wide central hole (18) for the passage of an eccentric hub (8) for the support of said operating wheel (5).
- Power-driven tool according to claim 2, characterised in that it comprises an eccentric blade (11) fastened to said eccentric hub (8) above said dividing disc (15) in order to allow the locking of the hub (8) during the stage of substitution or maintenance of the operating wheel (5).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000755A IT1317189B1 (en) | 2000-04-07 | 2000-04-07 | MOTORIZED TOOL FOR SURFACE PROCESSING |
ITMI000755 | 2000-04-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1142670A1 true EP1142670A1 (en) | 2001-10-10 |
EP1142670B1 EP1142670B1 (en) | 2006-08-02 |
Family
ID=11444789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201178A Expired - Lifetime EP1142670B1 (en) | 2000-04-07 | 2001-03-29 | Power-driven tool for machining surfaces |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1142670B1 (en) |
AT (1) | ATE334783T1 (en) |
DE (1) | DE60121847T2 (en) |
ES (1) | ES2269294T3 (en) |
IT (1) | IT1317189B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103862351A (en) * | 2012-12-13 | 2014-06-18 | 苏州宝时得电动工具有限公司 | Eccentric rotary swing type tool |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012001925A1 (en) * | 2012-02-02 | 2013-08-08 | Schleif- und Fräswerkzeuge Höhn Ltd. & Co. KG | Surface grinder i.e. hand-held angle grinder, for performing concrete grinding works, has suction hood whose inner side is divided into inner and outer portions, where abrasive dust and sharpening object are sucked-off over outer portion |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862521A (en) * | 1972-04-14 | 1975-01-28 | Teda Lab I Eskilstuna Ab | Abrasive grit exhaust system in grinding machines |
EP0141139A2 (en) * | 1983-08-31 | 1985-05-15 | Miksa Marton | Suction housing for vacuum sanding devices |
EP0636454A1 (en) * | 1993-07-30 | 1995-02-01 | Guido Valentini | Device for manual assembly and removal of working discs in manual tools for machining surfaces |
-
2000
- 2000-04-07 IT IT2000MI000755A patent/IT1317189B1/en active
-
2001
- 2001-03-29 DE DE60121847T patent/DE60121847T2/en not_active Expired - Lifetime
- 2001-03-29 ES ES01201178T patent/ES2269294T3/en not_active Expired - Lifetime
- 2001-03-29 AT AT01201178T patent/ATE334783T1/en not_active IP Right Cessation
- 2001-03-29 EP EP01201178A patent/EP1142670B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862521A (en) * | 1972-04-14 | 1975-01-28 | Teda Lab I Eskilstuna Ab | Abrasive grit exhaust system in grinding machines |
EP0141139A2 (en) * | 1983-08-31 | 1985-05-15 | Miksa Marton | Suction housing for vacuum sanding devices |
EP0636454A1 (en) * | 1993-07-30 | 1995-02-01 | Guido Valentini | Device for manual assembly and removal of working discs in manual tools for machining surfaces |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103862351A (en) * | 2012-12-13 | 2014-06-18 | 苏州宝时得电动工具有限公司 | Eccentric rotary swing type tool |
CN103862351B (en) * | 2012-12-13 | 2017-06-16 | 苏州宝时得电动工具有限公司 | Eccentric rotary swings class instrument |
Also Published As
Publication number | Publication date |
---|---|
DE60121847T2 (en) | 2007-02-08 |
ATE334783T1 (en) | 2006-08-15 |
DE60121847D1 (en) | 2006-09-14 |
ITMI20000755A0 (en) | 2000-04-07 |
ITMI20000755A1 (en) | 2001-10-07 |
IT1317189B1 (en) | 2003-05-27 |
EP1142670B1 (en) | 2006-08-02 |
ES2269294T3 (en) | 2007-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5791979A (en) | Grinding vacuum shroud | |
US4145848A (en) | Rotary abrading tool | |
US4616449A (en) | Suction housing for vacuum sanding devices | |
US4381628A (en) | Dust control system for surface treating machine | |
US4624078A (en) | Surface sander | |
US4531329A (en) | Lip seal shroud | |
US4071981A (en) | Portable abrading machine with dust collecting system | |
US6896605B2 (en) | Grinding tool with extraction hood | |
JP2003053654A (en) | Orbital sander | |
US20100136893A1 (en) | Dehider with governor and strengthened blade | |
CN108698200B (en) | Dustproof cover for angle grinder | |
KR20100045362A (en) | Grinding apparatus | |
EP1142670B1 (en) | Power-driven tool for machining surfaces | |
US20090104860A1 (en) | Portable power tool | |
US1355345A (en) | Disk grinding-machine | |
JP2003145405A (en) | Orbital grinder with suction ring | |
US20080028568A1 (en) | Hand-Held Power Tool Driven By A Flow Medium | |
AU570075B2 (en) | Suction housing for vacuum sanding devices | |
EP2774486B1 (en) | Handheld dehider | |
EP1549463A1 (en) | Manual grinding machine comprising a dust extraction device | |
EP0931501A2 (en) | Attachment for a floor maintenance machine | |
SU776904A1 (en) | Dust trapping casing | |
JP6399820B2 (en) | AIR MOTOR AND AIR TOOL WITH AIR MOTOR | |
JPH04231953A (en) | Dental member working platform with safety device | |
CN110561207A (en) | Wall polishing disc |
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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20020322 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE 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 CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
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 PRESCRIBED TIME-LIMIT;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. Effective date: 20060802 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: 20060802 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: 20060802 Ref country code: BE 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: 20060802 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: 20060802 |
|
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: IE Ref legal event code: FG4D |
|
REF | Corresponds to: |
Ref document number: 60121847 Country of ref document: DE Date of ref document: 20060914 Kind code of ref document: P |
|
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: 20061102 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: 20061102 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM & CO. PATENTANWAELTE |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
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: 20070102 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2269294 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 |
Effective date: 20070503 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: VALENTINI, GUIDO Free format text: VALENTINI, GUIDO#VIA GIOBERTI, 2#20123 MILANO (IT) -TRANSFER TO- VALENTINI, GUIDO#VIA GIOBERTI, 2#20123 MILANO (IT) |
|
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: 20070329 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20061103 |
|
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: 20070329 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: 20060802 |
|
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: 20060802 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20130327 Year of fee payment: 13 Ref country code: CH Payment date: 20130304 Year of fee payment: 13 Ref country code: GB Payment date: 20130226 Year of fee payment: 13 Ref country code: ES Payment date: 20130315 Year of fee payment: 13 Ref country code: DE Payment date: 20130327 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20130329 Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60121847 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20140329 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20141128 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60121847 Country of ref document: DE Effective date: 20141001 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140331 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20141001 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140331 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140329 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20140329 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20150427 |
|
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: 20140330 |