EP1646484B1 - Baumaschine - Google Patents
Baumaschine Download PDFInfo
- Publication number
- EP1646484B1 EP1646484B1 EP04727518.5A EP04727518A EP1646484B1 EP 1646484 B1 EP1646484 B1 EP 1646484B1 EP 04727518 A EP04727518 A EP 04727518A EP 1646484 B1 EP1646484 B1 EP 1646484B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pick
- tool
- construction machine
- milling roller
- machine 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
Links
- 238000010276 construction Methods 0.000 title claims description 16
- 238000003801 milling Methods 0.000 claims description 44
- 238000001514 detection method Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
- B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
- B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/188—Mining picks; Holders therefor characterised by adaptations to use an extraction tool
Definitions
- the invention relates to a construction machine for processing of floor surfaces, with a milling drum, on the surface of a plurality of bit holders is arranged, wherein in a bit holder of the bit holder a chisel, in particular a round shank bit, is interchangeable added.
- Such trained as a road milling machine construction machine is from the DE 39 03 482 A1 known.
- road milling machines road surfaces can be milled off.
- the chisels wear out continuously. If the chisels have reached a certain state of wear, they must be replaced. For this purpose, it is necessary that a worker goes into the area of the milling drum and drives out the chisels from the chisel holders there. When removing the chisel, the worker uses a special Austreibdornes and a hammer. This can lead to injuries.
- the handling in the narrowed Fräswalzen Scheme is extremely cumbersome and requires great care to to minimize the risk of danger. After a chisel has been removed from its chisel holder, new unworn chisels must be inserted into the chisel holder. The exchange of the chisel is a very tedious and time-consuming job.
- the road milling machine has a Fräswalzenkasten in which a milling drum is housed protected. This is equipped with a variety of chisels. To facilitate the replacement of worn chisels, a seat can be swiveled into the working area of the milling drum when the machine is stationary. There, the worker can then take a seat comfortably and carry out the tool change.
- an exchange tool which automatically dismantles the worn bit and / or mounted an untapped bit in the bit holder holder of the bit holder.
- the manual labor required to change the bits can be significantly reduced.
- the fact that the change process is at least partially automated, this can also be done faster, so fewer machine downtime arise.
- the health hazard and the physical strain on the operator are reduced.
- the tool changing device has at least one tool changer, which is assigned to the individual bit holders or groups of bit holders by means of an actuating unit. It is also conceivable that all chisels or chisel holders together is assigned a single tool changer. This then dismantles or assembles the chisel at the same time.
- the tool changers can also be connected to one another via a common control. For example, a machine operator can use this control to change individual chisels, groups of chisels or all chisels at the same time.
- the design of the tool changing device can be such that the bit is positioned to the tool changer (see above b) and c)).
- This can be done according to a possible variant of the invention such that the milling drum is coupled via a drive train with a drive motor of the construction machine, wherein the adjusting device has an auxiliary drive which can be coupled to the drive train, which rotates the milling drum in the raised state by a predetermined or selectable angle of rotation, wherein the torque of the auxiliary drive is higher than that Moment of inertia of the milling drum and the part of the drive train moving with the milling drum when the drive motor is switched off or decoupled.
- you can take advantage of the given position pattern of the chisel and deposit it in a controller.
- the setting unit and / or the adjusting device is equipped with a numerical control.
- the tool design according to claim 1 is such that the setting unit positions the at least one tool changer relative to the milling drum. In this case, the tool changer and the milling drum are then brought into position to each other.
- the tool changer (s) are fixedly arranged on the machine side.
- the bits are then assigned to them as a result of a rotation of the milling drum.
- the tool changer can be designed such that it engages the bit positively and / or non-positively and disassembled from the bit holder or mounted in this.
- the tool change can be further automated if it is provided that the tool changing device conveys the dismantled bit directly or via a conveyor into a container or that the changing device is associated with a separating device, and that the singulator feeds bits from a storage unit of the tool changing device.
- Optimal utilization of tool life can be achieved if it is provided that the milling drum is associated with a detection device, which continuously checks, at intervals or on default, the state of wear of the bit or a part of the bit or a single bit, and that the detection means Upon reaching a predetermined state of wear, a tool change initiated or signaled.
- the wear detection can be designed, for example, such that at least one signal acquisition unit of the recognition device is assigned to at least one machine component directly or indirectly involved in the work process, that the signal acquisition unit detects an operating state of the machine component, and that the signal acquisition unit determines the state of wear via a signal processing arrangement ,
- Fig. 1 is a rotary body of a road milling machine, namely a milling drum 10 is shown.
- base parts 20 are arranged at a systematic spacing from one another.
- the base parts 20 are connected to the roller surface 11, preferably welded.
- the base parts 20 have a plug-in receptacle 21.
- a Plug neck of a chisel holder 23 are used.
- the chisel holder 23 is fixed to the base part 20 via a pressure screw 22.
- the chisel holder 23 has a chisel holder 24, which in the present case is designed as a bore. In the bore, a bit 30, in this case a round shank bit, are used.
- the bit 30 has a chisel head 31 to which a chisel tip 32 made of cemented carbide or a ceramic material is attached at the front.
- a shaft 33 connects, on which a clamping sleeve 34 is mounted.
- the clamping sleeve 34 is not axially displaceable, but rotatably connected in the circumferential direction with the shaft 33.
- the chisel head 31 lies with the interposition of a wear protection disk 35 on a mating surface of the chisel holder 23.
- Fig. 1 can recognize the bit holder 23 is associated with a tool changer 40 with a tool changer.
- the tool changer 40 has a servomotor 43, which drives a transmission member 41.
- the transmission member 41 is presently designed as a pull rod.
- the transmission member 41 carries a Austreibdorn 42.
- the Austreibdorn 42 can be introduced via the servo motor 43 in the bit holder 24. In this case, the mandrel penetrates into the bit receptacle 24 via the rear bore opening 25. He then meets the formed by the shaft 33 rear abutment surface.
- the servo motor 43 pulls the Austreibdorn 42 into the bit holder 24.
- the bit 30 together with its clamping sleeve 34 is pushed out of the bit receptacle 24.
- the servomotor 43 pushes the Austreibdorn 42 back out of the bit receptacle 24.
- the tool changer 40 can, for example, linearly by means of a, not shown in the drawing adjusting unit in the direction of the central longitudinal axis of the milling drum 10 be adjusted. It can then be gradually assigned to the individual bit holders 23 of the milling drum 10.
- the servo motor 43 does not move alone a Austreibdorn 42, but several Austreibdorne 42 at the same time, so that a plurality of chisels 30 can be pushed out of their bit holders 23 with one adjusting operation.
- the milling drum 10 can be rotated via an auxiliary drive of an adjusting device.
- the auxiliary drive can be used when the milling drum 10 is lifted off the ground. Then it can be adjusted for tool change by means of the auxiliary drive.
- the auxiliary drive is also assigned a control unit. This rotates the milling drum 10 according to a predetermined program sequence, so that the chisel 30 or a part of the chisel 30 can be successively aligned with the tool changer 40.
- a tool changer 40 is shown which is used to mount an unworn bit 30 in the bit receptacle 24.
- the tool changer 40 in turn has a servomotor 43, which adjusts the transmission member 41 linearly.
- the transmission member 41 has a mounting bell 44. This is provided with a receptacle 45 in which the chisel 30 to be mounted is held with its chisel head 31.
- the tool changer 40 is accordingly assigned to the bit holder 23 by means of an actuating unit. In this case, then the shaft 33 is opposite the hole entry into the bit holder 24. Subsequently, the servo motor 43 is activated. The shaft 33 is then inserted into the bit receptacle 24.
- the in the Fig. 1 and 2 shown tool changer can be used individually or together on a road milling machine. If they are used together, then a fully automatic bit change can be performed.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Road Repair (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Soil Working Implements (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15150872.8A EP2915642B1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
EP09003594.0A EP2060375B1 (de) | 2003-07-14 | 2004-04-15 | Verfahren zum Auswechseln von Meißel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10331970A DE10331970B4 (de) | 2003-07-14 | 2003-07-14 | Baumaschine |
PCT/EP2004/003940 WO2005005119A1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
Related Child Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15150872.8A Division-Into EP2915642B1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
EP15150872.8A Division EP2915642B1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
EP09003594.0A Division-Into EP2060375B1 (de) | 2003-07-14 | 2004-04-15 | Verfahren zum Auswechseln von Meißel |
EP09003594.0A Division EP2060375B1 (de) | 2003-07-14 | 2004-04-15 | Verfahren zum Auswechseln von Meißel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1646484A1 EP1646484A1 (de) | 2006-04-19 |
EP1646484B1 true EP1646484B1 (de) | 2016-03-23 |
Family
ID=34041873
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15150872.8A Expired - Lifetime EP2915642B1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
EP04727518.5A Expired - Lifetime EP1646484B1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
EP09003594.0A Expired - Lifetime EP2060375B1 (de) | 2003-07-14 | 2004-04-15 | Verfahren zum Auswechseln von Meißel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15150872.8A Expired - Lifetime EP2915642B1 (de) | 2003-07-14 | 2004-04-15 | Baumaschine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09003594.0A Expired - Lifetime EP2060375B1 (de) | 2003-07-14 | 2004-04-15 | Verfahren zum Auswechseln von Meißel |
Country Status (9)
Country | Link |
---|---|
US (1) | US7401862B2 (pt) |
EP (3) | EP2915642B1 (pt) |
JP (1) | JP4714146B2 (pt) |
CN (1) | CN1816432B (pt) |
AU (1) | AU2004255307B2 (pt) |
BR (1) | BRPI0412551B1 (pt) |
DE (1) | DE10331970B4 (pt) |
RU (1) | RU2332538C2 (pt) |
WO (1) | WO2005005119A1 (pt) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10221764C1 (de) * | 2002-05-15 | 2003-11-27 | Wirtgen Gmbh | Halterung für einen Schaftmeißel |
EP1621685A1 (en) * | 2004-07-27 | 2006-02-01 | BITELLI S.p.A. | Tool extraction system for rotary cutter device |
ES2379282T3 (es) * | 2006-12-22 | 2012-04-24 | Caterpillar Paving Products Inc. | Máquina de tratamiento de superficie |
DE102007030658A1 (de) * | 2007-07-02 | 2009-01-15 | Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg | Schaftmeißel |
DE102007030640B3 (de) * | 2007-07-02 | 2008-10-16 | Wirtgen Gmbh | Werkzeug |
AU2012203728B2 (en) * | 2008-05-26 | 2014-11-06 | Wirtgen Gmbh | Tool for removing a chisel |
DE102008025071A1 (de) | 2008-05-26 | 2009-12-03 | Wirtgen Gmbh | Werkzeug zur Demontage eines Meißels |
PE20120186A1 (es) * | 2008-11-07 | 2012-03-01 | Bradken Resources Pty Ltd | Montaje para una herramienta reemplazable |
US8469456B2 (en) | 2009-03-25 | 2013-06-25 | Wirtgen Gmbh | Ejector unit for a road milling machine or the like |
DE102009014730B3 (de) * | 2009-03-25 | 2010-10-28 | Wirtgen Gmbh | Auswerfer bzw. Auswerfereinheit für eine Straßenfräsmaschine oder dergleichen |
DE102009014729B3 (de) * | 2009-03-25 | 2010-11-04 | Wirtgen Gmbh | Auswerfer für eine Straßenfräsmaschine oder dergleichen |
US8128177B2 (en) * | 2010-02-08 | 2012-03-06 | Wirtgen Gmbh | Adaptive advance drive control for milling machine |
US10072501B2 (en) | 2010-08-27 | 2018-09-11 | The Sollami Company | Bit holder |
US9879531B2 (en) | 2014-02-26 | 2018-01-30 | The Sollami Company | Bit holder shank and differential interference between the shank distal portion and the bit holder block bore |
US10337324B2 (en) | 2015-01-07 | 2019-07-02 | The Sollami Company | Various bit holders and unitary bit/holders for use with shortened depth bit holder blocks |
US11261731B1 (en) | 2014-04-23 | 2022-03-01 | The Sollami Company | Bit holder and unitary bit/holder for use in shortened depth base blocks |
US10370966B1 (en) * | 2014-04-23 | 2019-08-06 | The Sollami Company | Rear of base block |
US10598013B2 (en) | 2010-08-27 | 2020-03-24 | The Sollami Company | Bit holder with shortened nose portion |
US10385689B1 (en) | 2010-08-27 | 2019-08-20 | The Sollami Company | Bit holder |
USD669505S1 (en) * | 2011-11-23 | 2012-10-23 | Wirtgen Gmbh | Chisel holder bar |
DE102011119935A1 (de) * | 2011-12-01 | 2013-06-06 | Bomag Gmbh | Antriebsvorrichtung in einer selbstfahrenden Baumaschine |
EP2685007B1 (de) * | 2012-07-10 | 2015-01-07 | BAUER Maschinen GmbH | Fräsrad für eine Schlitzwandfräse |
US9909416B1 (en) | 2013-09-18 | 2018-03-06 | The Sollami Company | Diamond tipped unitary holder/bit |
US10105870B1 (en) | 2012-10-19 | 2018-10-23 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
US10323515B1 (en) | 2012-10-19 | 2019-06-18 | The Sollami Company | Tool with steel sleeve member |
US10180065B1 (en) | 2015-10-05 | 2019-01-15 | The Sollami Company | Material removing tool for road milling mining and trenching operations |
US10260342B1 (en) | 2012-10-19 | 2019-04-16 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
US10107097B1 (en) | 2012-10-19 | 2018-10-23 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
US9988903B2 (en) | 2012-10-19 | 2018-06-05 | The Sollami Company | Combination polycrystalline diamond bit and bit holder |
DE102012024770B4 (de) * | 2012-12-18 | 2024-03-14 | Bomag Gmbh | Selbstfahrende Baumaschine |
DE102013008618B4 (de) * | 2013-05-21 | 2020-08-27 | Bomag Gmbh | Werkzeugverbund für eine Fräswalze, Fräswerkzeughalter und Fräswalze |
US10767478B2 (en) | 2013-09-18 | 2020-09-08 | The Sollami Company | Diamond tipped unitary holder/bit |
US10876402B2 (en) | 2014-04-02 | 2020-12-29 | The Sollami Company | Bit tip insert |
US10947844B1 (en) | 2013-09-18 | 2021-03-16 | The Sollami Company | Diamond Tipped Unitary Holder/Bit |
US10415386B1 (en) | 2013-09-18 | 2019-09-17 | The Sollami Company | Insertion-removal tool for holder/bit |
US10794181B2 (en) | 2014-04-02 | 2020-10-06 | The Sollami Company | Bit/holder with enlarged ballistic tip insert |
US10577931B2 (en) | 2016-03-05 | 2020-03-03 | The Sollami Company | Bit holder (pick) with shortened shank and angular differential between the shank and base block bore |
US9976418B2 (en) | 2014-04-02 | 2018-05-22 | The Sollami Company | Bit/holder with enlarged ballistic tip insert |
US10633971B2 (en) | 2016-03-07 | 2020-04-28 | The Sollami Company | Bit holder with enlarged tire portion and narrowed bit holder block |
US10968739B1 (en) | 2013-09-18 | 2021-04-06 | The Sollami Company | Diamond tipped unitary holder/bit |
US10995613B1 (en) | 2013-09-18 | 2021-05-04 | The Sollami Company | Diamond tipped unitary holder/bit |
US11168563B1 (en) | 2013-10-16 | 2021-11-09 | The Sollami Company | Bit holder with differential interference |
US11339656B1 (en) | 2014-02-26 | 2022-05-24 | The Sollami Company | Rear of base block |
US11339654B2 (en) | 2014-04-02 | 2022-05-24 | The Sollami Company | Insert with heat transfer bore |
US11891895B1 (en) | 2014-04-23 | 2024-02-06 | The Sollami Company | Bit holder with annular rings |
US10502056B2 (en) | 2015-09-30 | 2019-12-10 | The Sollami Company | Reverse taper shanks and complementary base block bores for bit assemblies |
US10612376B1 (en) | 2016-03-15 | 2020-04-07 | The Sollami Company | Bore wear compensating retainer and washer |
DE102016108808A1 (de) * | 2016-05-12 | 2017-11-16 | Betek Gmbh & Co. Kg | Meißel mit einem Stützelement mit einem Zentrieransatz |
US10876401B1 (en) | 2016-07-26 | 2020-12-29 | The Sollami Company | Rotational style tool bit assembly |
US10968738B1 (en) | 2017-03-24 | 2021-04-06 | The Sollami Company | Remanufactured conical bit |
US11187080B2 (en) | 2018-04-24 | 2021-11-30 | The Sollami Company | Conical bit with diamond insert |
US11279012B1 (en) | 2017-09-15 | 2022-03-22 | The Sollami Company | Retainer insertion and extraction tool |
DE102017130800A1 (de) * | 2017-12-20 | 2019-06-27 | Wirtgen Gmbh | Werkzeug für die Montage eines Meißels an und/oder die Demontage eine Meißels von einem Meißelhaltersystem einer Fräsmaschine |
US11103939B2 (en) | 2018-07-18 | 2021-08-31 | The Sollami Company | Rotatable bit cartridge |
CN108951390A (zh) * | 2018-09-03 | 2018-12-07 | 徐州徐工筑路机械有限公司 | 一种铣刨装置用卸刀弯头及气动卸刀工具 |
US10857633B2 (en) | 2018-09-07 | 2020-12-08 | Caterpillar Paving Products Inc. | Toolholder with provisions for bit removal |
US11274423B2 (en) * | 2019-02-22 | 2022-03-15 | G. Dennis Gordon | Road grader blade teeth removal apparatus |
US11208887B2 (en) * | 2019-08-23 | 2021-12-28 | Caterpillar Paving Products Inc. | Tool holder installation device and system |
US11661846B2 (en) * | 2021-02-01 | 2023-05-30 | Caterpillar Paving Products Inc. | Systems and methods for replacing wear parts |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342531A (en) | 1965-02-16 | 1967-09-19 | Cincinnati Mine Machinery Co | Conical cutter bits held by resilient retainer for free rotation |
US4337980A (en) * | 1979-05-21 | 1982-07-06 | The Cincinnati Mine Machinery Company | Wedge arrangements and related means for mounting means, base members, and bits, and combinations thereof, for mining, road working, or earth moving machinery |
US4329766A (en) * | 1979-08-27 | 1982-05-18 | Leonard James F | Tool for installing scarifier teeth |
DE3223761C2 (de) | 1982-06-25 | 1984-08-02 | Wolfgang 6603 Sulzbach Preinfalk | Abziehwerkzeug für Schrämmeißel |
DE3903482A1 (de) | 1989-02-06 | 1990-08-23 | Wirtgen Gmbh | Frontladerfraesvorrichtung zum abfraesen von beschaedigten strassendecken |
DE3935691A1 (de) * | 1989-10-26 | 1991-05-02 | Gewerk Eisenhuette Westfalia | Meisselanordnung fuer bergbau-gewinnungsmaschinen u. dgl., insbesondere fuer hobel |
JPH0653696U (ja) * | 1992-12-18 | 1994-07-22 | 株式会社小松製作所 | シールド掘進機のカッタビット摩耗検知装置 |
DE9310542U1 (de) * | 1993-07-15 | 1993-11-18 | Betek Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co KG, 78733 Aichhalden | Werkzeug |
AT404969B (de) * | 1993-12-01 | 1999-04-26 | Voest Alpine Bergtechnik | Meisselhalter mit einer lösbar festgelegten meisselbüchse |
DE19512349C1 (de) * | 1995-04-01 | 1996-10-24 | Betek Bergbau & Hartmetall | Werkzeug |
US6059373A (en) * | 1995-04-06 | 2000-05-09 | Kennametal Inc. | Pick holder extraction |
AT406503B (de) * | 1995-12-21 | 2000-06-26 | Voest Alpine Bergtechnik | Meisselanordnung für einen rundschaftmeissel |
NL1010895C1 (nl) | 1998-12-27 | 2000-06-30 | Betonboor Bleeker B V | Freesinrichting. |
DE10031195C1 (de) * | 2000-06-27 | 2002-01-10 | Wirtgen Gmbh | Baumaschine zum Bearbeiten von Bodenoberflächen |
DE10044369C2 (de) * | 2000-09-08 | 2003-03-27 | Michael Steinbrecher | Schnellwechselhaltersystem für Werkzeuge auf Walzen |
-
2003
- 2003-07-14 DE DE10331970A patent/DE10331970B4/de not_active Expired - Fee Related
-
2004
- 2004-04-15 CN CN200480019041XA patent/CN1816432B/zh not_active Expired - Fee Related
- 2004-04-15 US US10/564,222 patent/US7401862B2/en not_active Expired - Lifetime
- 2004-04-15 JP JP2006519776A patent/JP4714146B2/ja not_active Expired - Lifetime
- 2004-04-15 AU AU2004255307A patent/AU2004255307B2/en not_active Ceased
- 2004-04-15 BR BRPI0412551A patent/BRPI0412551B1/pt not_active IP Right Cessation
- 2004-04-15 EP EP15150872.8A patent/EP2915642B1/de not_active Expired - Lifetime
- 2004-04-15 WO PCT/EP2004/003940 patent/WO2005005119A1/de active Application Filing
- 2004-04-15 EP EP04727518.5A patent/EP1646484B1/de not_active Expired - Lifetime
- 2004-04-15 RU RU2006104563/03A patent/RU2332538C2/ru not_active IP Right Cessation
- 2004-04-15 EP EP09003594.0A patent/EP2060375B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1816432A (zh) | 2006-08-09 |
BRPI0412551B1 (pt) | 2015-09-08 |
RU2332538C2 (ru) | 2008-08-27 |
EP2060375B1 (de) | 2016-05-18 |
EP2060375A1 (de) | 2009-05-20 |
DE10331970A1 (de) | 2005-02-10 |
DE10331970B4 (de) | 2008-01-31 |
JP4714146B2 (ja) | 2011-06-29 |
RU2006104563A (ru) | 2006-08-27 |
EP1646484A1 (de) | 2006-04-19 |
AU2004255307A1 (en) | 2005-01-20 |
EP2915642A1 (de) | 2015-09-09 |
BRPI0412551A (pt) | 2006-09-19 |
US20070132304A1 (en) | 2007-06-14 |
EP2915642B1 (de) | 2017-06-28 |
JP2007533875A (ja) | 2007-11-22 |
CN1816432B (zh) | 2010-10-27 |
AU2004255307B2 (en) | 2009-08-20 |
US7401862B2 (en) | 2008-07-22 |
WO2005005119A1 (de) | 2005-01-20 |
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