EP3700710A1 - Spannvorrichtung und handwerkzeugmaschine - Google Patents
Spannvorrichtung und handwerkzeugmaschineInfo
- Publication number
- EP3700710A1 EP3700710A1 EP18783530.1A EP18783530A EP3700710A1 EP 3700710 A1 EP3700710 A1 EP 3700710A1 EP 18783530 A EP18783530 A EP 18783530A EP 3700710 A1 EP3700710 A1 EP 3700710A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping device
- coupling module
- screw
- drive spindle
- clamping
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 54
- 238000010168 coupling process Methods 0.000 claims abstract description 54
- 238000005859 coupling reaction Methods 0.000 claims abstract description 54
- 238000005096 rolling process Methods 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 210000002435 tendon Anatomy 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
-
- 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
- B24B23/028—Angle tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
Definitions
- the present invention relates to a clamping device for the axial clamping of a tool disk to a drive spindle of a hand tool machine associated flange.
- the clamping device has a screw which, for clamping the tool disk, is to be screwed into an internal thread of the drive spindle.
- tensioning devices are basically known from the prior art. Also known from the prior art are clamping devices with a clamping nut, in particular designed as a two-hole nut, which are to be fastened with a corresponding tool on the drive spindle. However, the present invention relates to another class of clamping devices, namely those having a screw which is to be screwed into an end-side internal thread of the drive spindle.
- the object is achieved in that the screw is mounted in a coupling module of the clamping device, wherein the coupling module has an inner contour which is positively coupled in the circumferential direction against rotation with the drive spindle or pairable.
- the tensioning device according to the invention has the advantage that it can not tighten or loosen during operation of the power tool, because the coupling module is part of the clamping device mating positively against rotation with the drive spindle paired. This as a counterpart to a preferably positively against rotation paired with the drive spindle flange.
- the inner contour of the coupling module is designed as a hexagonal profile.
- a corresponding outer contour of the drive spindle is formed as an external hexagon.
- Alternative form-fit torsion-proof pairings for example in the sense of a positive shaft-hub connections, can be used.
- the internal thread of the drive spindle is an end-side internal thread.
- the internal thread can be in the axial direction with respect to a top surface of the drive spindle be reset.
- the screw is in the axial direction on the coupling module, in particular with respect to the cylindrical portion of the coupling module addition.
- the coupling module is preferably cylindrical.
- the coupling module has a cylindrical portion which can protrude through a central opening of the tool disk.
- the cylindrical section of the coupling module can protrude into a central opening of the flange.
- the clamping device has a hand knob, which is formed in the circumferential direction positively against rotation with the screw.
- a hand knob which is formed in the circumferential direction positively against rotation with the screw.
- the clamping device on a clamping member which can be acted upon by means of the coupling module with an axial clamping force, so as to clamp the tool disk against the flange.
- the tendon is formed as a spring plate.
- the spring plate may be disc-shaped.
- the screw is mounted on a roller bearing in the coupling module. Characterized in that a Kopfreibung of the clamping element can be reduced by means of the rolling bearing, an increased clamping force of the clamping device is realized.
- the rolling bearing is designed as angular contact ball bearings.
- the angular contact ball bearing preferably has a contact angle between 35 ° and 45 °.
- the contact angle can be 40 °. Due to the diagonal pressure angle of the rolling elements, in particular in an angular contact ball bearing, the clamping device wedged radially towards the end of the clamping operation. This provides an increased safeguard against unintentional release.
- the tensioning device has a tendon in the form of a spring plate, which is preferred, the tensioning device is given an increased insensitivity to settlement, since the spring plate is in frictional connection with the tool disc, which compensates for thermal expansion.
- the tensioning device has an elastomeric ring, which is preferably arranged between a head of the screw and a collar of the coupling module.
- the clamping device may comprise a retaining ring, by means of which the coupling module is held on the screw.
- the present invention may be provided instead of an elastomeric ring and a plate spring.
- the diaphragm spring can serve to To seal a grease space between the screw head and the collar of the coupling mode.
- the plate spring can also axially bias the hand knob.
- the clamping device has a stop, via which a deflection of the clamping member is indirectly or directly limited.
- the stopper is formed as an annular collar and arranged between the spring plate and the male tool disc. If the tool disk comes into contact with the stop in the course of the clamping operation, a deflection of the spring element in the axial direction is limited.
- a hand tool preferably in the form of a grinder or cutting grinder, with a drive spindle having a preferably end-side internal thread, and with a clamping device of the type described above.
- the drive spindle has an outer contour which is positively against rotation in the circumferential direction with the Inner contour of the coupling module is paired or mating.
- the hand tool comprises a flange which is connected by means of a rotation in the circumferential direction positively against rotation with the drive spindle or connectable.
- the hand tool according to the invention can advantageously be further developed by the features explained with reference to the clamping device in a corresponding manner.
- FIG. 1 shows a preferred embodiment of a clamping device according to the invention together with a tool disk and a hand tool
- FIG. 2 shows the clamping device of FIG. 1 in front and rear view
- FIG. 3 shows the clamping device of Figures 1 and 2 in an exploded view.
- Fig. 5 shows a second embodiment of a clamping device according to the invention in
- Fig. 5a shows a third embodiment of a clamping device according to the invention in
- FIG. 1 A preferred embodiment of a clamping device 10 according to the invention is shown in Fig. 1.
- the clamping device 10 serves to clamp a tool disk 300 in the axial direction AR.
- the tool disk 300 is to be clamped between the clamping device 10 and a flange 30, wherein the flange 30 is associated with a drive spindle 20 of a hand tool 100.
- the flange 30 has an anti-rotation 24 in the form of a lateral recess, so that the set on the drive spindle 20 flange in the circumferential direction U positively against rotation with the drive spindle 20 is connected.
- the clamping device 10 has a screw 2 which is screwed into an end-side internal thread 22 of the drive spindle 20 for clamping the tool disk 300.
- a coupling module 1 of the tensioning device 10 provided according to the invention can already be seen, in which the screw 2 is mounted centrally.
- the inner contour according to the invention will be explained in more detail later with reference to FIG. 2.
- the tensioning device 10 has a hand knob 3.
- This serves for manual screwing of the screw 2 in the internal thread 22 and thus for axial clamping of the tool disk 300 between the clamping device 10 and flange 30.
- the hand knob 3 is formed in the circumferential direction U positively against rotation with the screw 2.
- a head of the screw 12 by way of example has an outer hexagonal contour which is embedded in a corresponding hexagonal inner contour of the hand knob 3.
- the hexagonal contour almost any other suitable contour can be used.
- the drive spindle 20 has an outer contour, which in the present case is designed, for example, as a hexagonal profile.
- a form-fitting twist-proof mating between coupling module 1 and outer contour 26 is achieved when the clamping device 10 is tensioned, the coupling module 1 at least partially through a central opening 301 of the tool disk 300th protrudes.
- FIG. 2 now shows the tensioning device 10 of FIG. 1 in a plan view (FIG. 2A) and in a bottom view (FIG. 2B).
- the Clamping device 10 also has a clamping member, which is formed here by way of example in the form of a plate-shaped spring plate 4. By means of the spring plate 4, the actual clamping force is applied to the tool disk 300.
- Fig. 2B the central screw 2 of the clamping device 10 is clearly visible.
- the screw is mounted in the coupling module 1 of the clamping device 10, more precisely, the screw 2 is mounted coaxially in the coupling module 1.
- Good to see is a cylindrical portion 13 of the coupling module 1, wherein the cylindrical portion 13 at least partially clamped tool disk 300 through the central opening 301 of the tool disk 300 (see Fig. 1).
- the coupling module 1 has an inner contour 16 which can be mated in a form-fitting manner in the circumferential direction UR against rotation with the drive spindle 20 (see FIG.
- the inner contour 16 is formed as a hexagonal profile.
- FIG. 3 shows now the preferred embodiment of the clamping device 10 of the preceding figures in an exploded view.
- the screw 2 with its screw head 12, which by way of example has an outer hexagonal contour, can be seen in the upper region of FIG.
- a thread 14 of the screw 2 can be seen, which is to be screwed into an internal thread (compare Fig. 1: internal thread 22).
- the screw 2 is mounted in the coupling module 1 via a roller bearing, preferably an angular contact ball bearing 5.
- An elastomer ring 6 shown underneath the hand knob 3 serves inter alia to hold the outer contour of the screw head 12 within a corresponding inner contour of the hand knob 3. This can be seen in particular from FIG. 4.
- the collar 1 1 is designed and provided to transmit an applied over the hand knob 3 and the screw 2 clamping force to the spring plate 4.
- the coupling module 1 is in the circumferential direction U positively against rotation with the spring plate 4 paired, paired in the assembled state. This is preferably true for all embodiments.
- the module contour 19 is designed as an external square.
- Detect below the coupling module 1 is a retaining ring 7, by means of which the coupling module 1 is held on the screw 2.
- the tendon, here in the form of the spring plate 4 is held by means of a locking ring 8 on the coupling module 1.
- the flange 30 (see Fig. 1) is placed on the drive spindle 20 of the power tool 100.
- the flange 30 in the circumferential direction U positive fit against rotation with the drive spindle 20 is connected.
- the cutting disk 300 is inserted.
- the inner contour 16 in this case hexagon socket
- the outer contour 26 of the drive spindle 20 in a form-fitting rotation-proof engagement.
- this is done before the thread 14 of the screw 2 enters the internal thread 22 of the drive spindle 20.
- the radial clamping is achieved in that the preferably provided rolling bearing is designed as an angular contact ball bearing 5, which by way of example has a contact angle BW of 40 ° (see also Fig. 5). As a result, a Kopfreibung the screw head 2 is increased, which avoids unintentional release of the clamping device 10.
- the elastomer ring 6 holds in interaction with the retaining ring 7, the coupling module 1 on the screw 2.
- An illustrated below the spring plate 4 circlip 8 is used to hold the clamping plate 4 on the coupling module. 1
- FIG. 5 shows a further preferred exemplary embodiment of a tensioning device 10 according to the invention.
- a rolling bearing in the form of an angular ball bearing 5 is provided between coupling module 1 and screw 2, which has a contact angle BW of 40 ° (by way of example).
- the embodiment of FIG. 5 has a stop 9, via which a deflection of the clamping member, which is designed here as spring plate 4, can be limited.
- a rolling bearing in the form of an angular contact ball bearing 5 is provided, which has a contact angle BW of 40 ° (by way of example).
- a plate spring 6a is provided between an underside of the hand knob 3 and an upper side of the collar of the coupling module 1 1, so that the spring force of the plate spring 6 a on the underside of the hand knob 3 and the top of the collar of the coupling module 11 acts.
- the disc spring 6a thus positioned serves inter alia to hold the outer contour of the screw head 12 within a corresponding inner contour of the hand knob 3.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Portable Power Tools In General (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP23173701.6A EP4227040A1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17198870.2A EP3476539A1 (de) | 2017-10-27 | 2017-10-27 | Spannvorrichtung und handwerkzeugmaschine |
PCT/EP2018/078225 WO2019081275A1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23173701.6A Division EP4227040A1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
EP23173701.6A Division-Into EP4227040A1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3700710A1 true EP3700710A1 (de) | 2020-09-02 |
EP3700710B1 EP3700710B1 (de) | 2023-07-26 |
Family
ID=60190723
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17198870.2A Withdrawn EP3476539A1 (de) | 2017-10-27 | 2017-10-27 | Spannvorrichtung und handwerkzeugmaschine |
EP18783530.1A Active EP3700710B1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
EP23173701.6A Pending EP4227040A1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17198870.2A Withdrawn EP3476539A1 (de) | 2017-10-27 | 2017-10-27 | Spannvorrichtung und handwerkzeugmaschine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP23173701.6A Pending EP4227040A1 (de) | 2017-10-27 | 2018-10-16 | Spannvorrichtung und handwerkzeugmaschine |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200324385A1 (de) |
EP (3) | EP3476539A1 (de) |
JP (1) | JP7097957B2 (de) |
CN (1) | CN111278601A (de) |
WO (1) | WO2019081275A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112846385B (zh) * | 2021-01-08 | 2022-07-26 | 山东聊城鼎诚激光设备有限公司 | 一种用于防弹玻纤板等距切割设备 |
CN113681474A (zh) * | 2021-09-08 | 2021-11-23 | 江苏锋泰工具有限公司 | 一种减震轻型橡胶金刚石磨轮的制备方法 |
CN113696107A (zh) * | 2021-09-08 | 2021-11-26 | 江苏锋泰工具有限公司 | 一种减震轻型橡胶金刚石磨轮 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3266535A (en) * | 1964-06-01 | 1966-08-16 | Singer Co | Safety blade clamping means for portable power saws |
DE6909435U (de) * | 1969-03-07 | 1969-07-10 | Metabowerke Kg | Aufspannvorrichtung fuer das saegeblatt bei einer kreissaege |
JPS49146591U (de) * | 1973-04-13 | 1974-12-18 | ||
JPS6124153U (ja) * | 1984-07-13 | 1986-02-13 | 芝浦メカトロニクス株式会社 | デイスクグラインダ |
DE3841181A1 (de) * | 1988-12-07 | 1990-06-13 | Bosch Gmbh Robert | Handwerkzeugmaschine mit einer mehrteiligen handbetaetigbaren schnellspanneinrichtung |
BR9106833A (pt) * | 1990-09-12 | 1993-07-13 | Norman Leslie Matthews | Prendedor tendo dispositivo de sujeicao para aperto e/ou afrouxamento manual |
JPH0727121A (ja) * | 1993-06-30 | 1995-01-27 | Jacobs Japan Inc | 締付け用ネジ |
JPH07299743A (ja) * | 1994-05-10 | 1995-11-14 | Ryobi Ltd | 工具の締付装置 |
US6273659B1 (en) * | 1997-02-17 | 2001-08-14 | Power Tool Holders Incorporated | Locking mechanism for a rotary working member |
US6843627B2 (en) * | 2001-12-12 | 2005-01-18 | Credo Technology Corporation | Wrenchless blade clamp assembly |
JP5275044B2 (ja) * | 2007-01-09 | 2013-08-28 | 株式会社マキタ | 回転刃具の固定装置 |
JP4964642B2 (ja) * | 2007-03-27 | 2012-07-04 | 株式会社マキタ | 回転刃具の固定装置 |
CN201284780Y (zh) * | 2008-08-18 | 2009-08-05 | 强网工业股份有限公司 | 容易装卸的锁紧装置 |
CN105916647B (zh) * | 2013-11-25 | 2018-11-16 | 罗伯特·博世有限公司 | 用于锯片的免工具螺栓系统 |
JP6400460B2 (ja) * | 2014-01-30 | 2018-10-03 | 株式会社マキタ | 切断機 |
KR101578730B1 (ko) * | 2014-09-22 | 2015-12-21 | 계양전기 주식회사 | 그라인더 휠 잠금장치 |
EP3202533A1 (de) * | 2016-02-02 | 2017-08-09 | HILTI Aktiengesellschaft | Spannvorrichtung |
CN205552271U (zh) * | 2016-03-18 | 2016-09-07 | 浙江亚特电器有限公司 | 一种抛光机 |
US20170276166A1 (en) * | 2016-03-22 | 2017-09-28 | Donald L Gunnin | Backing nuts holder |
-
2017
- 2017-10-27 EP EP17198870.2A patent/EP3476539A1/de not_active Withdrawn
-
2018
- 2018-10-16 WO PCT/EP2018/078225 patent/WO2019081275A1/de unknown
- 2018-10-16 EP EP18783530.1A patent/EP3700710B1/de active Active
- 2018-10-16 US US16/755,749 patent/US20200324385A1/en active Pending
- 2018-10-16 CN CN201880068975.4A patent/CN111278601A/zh active Pending
- 2018-10-16 EP EP23173701.6A patent/EP4227040A1/de active Pending
- 2018-10-16 JP JP2020521581A patent/JP7097957B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3476539A1 (de) | 2019-05-01 |
US20200324385A1 (en) | 2020-10-15 |
JP7097957B2 (ja) | 2022-07-08 |
EP4227040A1 (de) | 2023-08-16 |
WO2019081275A1 (de) | 2019-05-02 |
JP2020536760A (ja) | 2020-12-17 |
EP3700710B1 (de) | 2023-07-26 |
CN111278601A (zh) | 2020-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0447408B1 (de) | Handwerkzeugmaschine mit einer mehrteiligen handbetätigbaren schnellspanneinrichtung | |
EP2476929B2 (de) | Nachstellvorrichtung für eine Scheibenbremse | |
EP1307313B2 (de) | Handwerkzeugmaschine | |
EP3700710A1 (de) | Spannvorrichtung und handwerkzeugmaschine | |
EP0133645B1 (de) | Winkelschleifer mit einer Sicherheitskupplung | |
DE102010013102A1 (de) | Ablaufsicherungsvorrichtung | |
DE102010043190A1 (de) | Handwerkzeugmaschinenspannvorrichtung | |
DE202012009468U1 (de) | Verschlussbolzen und Verschlusselement hiermit | |
EP0732174A2 (de) | Spanneinrichtung zum Festlegen eines Werkzeugs | |
EP2632634B1 (de) | Handwerkzeugmaschinenspannvorrichtung | |
EP1920889B1 (de) | Impulswerkzeug mit pneumatischer Antriebseinheit | |
DE19834582B4 (de) | Drehmomentbegrenzende Kupplung | |
DE102008037775B3 (de) | Nachstellvorrichtung für eine Scheibenbremse, insbesondere für Nutzfahrzeuge, sowie Scheibenbremse mit einer solchen Nachstellvorrichtung | |
EP3411185B1 (de) | Spannvorrichtung | |
EP2006058A1 (de) | Spanneinrichtung zum werkzeuglosen Festspannen | |
EP1940590A1 (de) | Vorrichtung zum trennen und schleifen, spannvorrichtung und werkzeug mit vibrationsdämpfung | |
DE10038347C2 (de) | Schnellspannmutter | |
DE2937045A1 (de) | Schraubverbindung, insbesondere zum loesbaren befestigen eines scheibenfoermigen werkzeugs auf einer arbeitsspindel | |
DE10004670B4 (de) | Druckabschalteinrichtung für eine Hilfskraftlenkung in den Endstellungen des Lenkausschlages | |
DE4017406A1 (de) | Spanneinrichtung zum axialen festspannen eines werkzeuges, insbesondere einer scheibe | |
DE20318946U1 (de) | Anordnung zur Festlegung eines drehend antreibbaren Werkzeugs | |
WO2006105851A1 (de) | Hydraulikzylinderkolben | |
DE202017102465U1 (de) | Verschlussbolzen und Verschlusselement hiermit | |
WO2016095912A1 (de) | Deckellose kupplung mit hohlbolzen und zentrierhilfen | |
EP3181972A1 (de) | Schraubkupplung zum lösbaren verbinden von hochdruckhydraulikleitungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20200527 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20230508 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502018012804 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230830 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20230726 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230726 |
|
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: 20231027 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231020 Year of fee payment: 6 |
|
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: 20231126 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230726 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: 20231127 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: 20231026 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: 20230726 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: 20230726 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: 20231126 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: 20230726 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: 20231027 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: 20230726 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20231019 Year of fee payment: 6 Ref country code: FR Payment date: 20231026 Year of fee payment: 6 Ref country code: DE Payment date: 20231020 Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230726 |
|
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: 20230726 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20230726 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: 20230726 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: 20230726 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: 20230726 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: 20230726 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: 20230726 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: 20230726 |