EP2890524A2 - Werkzeugmaschine - Google Patents
WerkzeugmaschineInfo
- Publication number
- EP2890524A2 EP2890524A2 EP13750025.2A EP13750025A EP2890524A2 EP 2890524 A2 EP2890524 A2 EP 2890524A2 EP 13750025 A EP13750025 A EP 13750025A EP 2890524 A2 EP2890524 A2 EP 2890524A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- motor unit
- machine tool
- longitudinal axis
- output shaft
- 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 34
- 238000010168 coupling process Methods 0.000 claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 claims abstract description 34
- 230000000284 resting effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 6
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
Definitions
- Machine tools in particular portable machine tools, are already known which have a coupling device for coupling a machine tool separating device comprising a cutting strand and a guide unit, a gear unit and a motor unit for driving the power-tool parting device in a state arranged on the coupling device.
- the invention is based on a machine tool, in particular a portable machine tool, with at least one coupling device for coupling a machine tool separating device comprising at least one cutting strand and at least one guide unit, with at least one gear unit and with at least one motor unit to drive the power tool separating device in one on the Coupling device arranged state.
- the gear unit is designed as a multi-stage Wnkelgetriebe comprising at least one output shaft having a 90 ° relative to a motor unit longitudinal axis of the motor unit arranged output shaft.
- a "cutting strand” is to be understood here as meaning, in particular, a unit which is intended to locally neutralize an atomic cohesion of a workpiece to be machined, in particular by means of a mechanical separation and / or by means of a mechanical removal of material particles of the workpiece superiors see separating the workpiece into at least two physically separate parts and / or at least partially separate material particles of the workpiece, starting from a surface of the workpiece and / or remove.
- Particularly advantageous cutting gaps can be produced with small dimensions by the cutting strand, viewed along the at least substantially perpendicular to the cutting plane of the cutting strand extending direction, a maximum dimension between 1, 3 mm to 2.2 mm.
- the cutting strand is moved circumferentially in at least one operating state, in particular along a circumference of the guide unit.
- a "guide unit” is to be understood here as meaning, in particular, a unit which is intended to exert a constraining force on the cutting strand at least along a direction perpendicular to a cutting direction of the cutting strand, in order to predetermine a movement possibility of the cutting strand along the cutting direction "Intended” to be understood in particular specially designed and / or specially equipped.
- the guide unit has at least one guide element, in particular a guide groove, through which the cutting strand is guided.
- the cutting strand viewed in a cutting plane, guided along an entire circumference of the guide unit by the guide unit by means of the guide element, in particular the guide groove.
- the guide unit, together with the assembled cutting strand has a maximum dimension of less than 50 mm, viewed along a direction extending at least substantially parallel to the cutting plane of the cutting strand and at least substantially perpendicular to a main extension direction of the guide unit.
- cutting plane should in particular define a plane in which the cutting strand is moved in at least one operating state along a circumference of the guide unit in at least two mutually oppositely directed cutting directions relative to the guide unit
- Cutting plane at a machining of a workpiece at least substantially aligned transversely to a machined workpiece surface.
- the term "at least essentially transversal” is to be understood here as meaning, in particular, an alignment of a plane and / or a direction relative to a further plane and / or a further direction, preferably a parallel orientation of the plane and / or the direction relative to the other Level and / or the other direction, but it is also conceivable that the When processing a workpiece, the cutting plane is aligned at least substantially parallel to a machined workpiece surface, in particular when the cutting strand is designed as an abrasive, etc.
- Material particles of a workpiece to be machined in at least one operating state due to a driving force and / or a drive torque, in particular in the guide unit, is moved.
- the cutting strand is moved in an operating state along the cutting direction relative to the guide unit.
- the guide unit and the cutting strand together form a closed system.
- the term "closed system” is intended to define a system comprising at least two components which retain functionality and / or functionality by means of interaction in a disassembled state of the system from a system superior to the system, such as a machine tool
- the at least two components of the closed system are at least substantially inseparably connected with each other for an operator.
- "At least substantially insoluble” is to be understood here as meaning, in particular, a connection of at least two components which are only under the With the help of separation tools, such as a saw, in particular a mechanical saw, etc., and / or chemical release agents, such as solvents, etc., are separable from each other.
- the machine tool is designed as a portable machine tool.
- a "portable power tool” is to be understood here as meaning, in particular, a power tool, in particular a power tool, which can be transported without transport by an operator 10 kg and more preferred less than 5 kg.
- the term “motor unit” should in particular define a unit which is intended to generate forces and / or torques for driving the cutting strand
- the motor unit comprises at least one stator and at least one rotor which has at least one armature shaft, thus the motor unit being in particular an electric motor unit
- a "motor unit longitudinal axis" is intended here in particular to mean a
- Be understood axis of the motor unit which extends at least substantially coaxially to a rotational axis of a drive shaft of the motor unit, in particular an armature shaft of the motor unit.
- the motor unit has a maximum dimension along the motor unit longitudinal axis.
- the angular gear can be designed, for example, as a bevel gear, as a worm gear, as a crown gear and / or as another, an expert appear appropriate angle gear type.
- the motor unit for transmitting forces and / or torques for driving the cutting strand by means of the Wnkelgetriebes is coupled to the cutting strand.
- the Wnkelgetriebe at least the
- Output shaft for driving the cutting strand which is rotatably connected to a gear of the gear unit, such as a ring gear, a worm wheel and / or a crown gear, etc., rotatably connected.
- the output shaft is rotatably connected by means of a positive and / or non-positive connection with the gear of the Wnkelgetriebes.
- the output shaft is formed integrally with the gear.
- the output shaft is formed by a different shaft to the drive shaft of the motor unit.
- the gear unit is designed as a two-stage angular gear.
- the gear unit is designed as an angle gear, which has more than two gear stages.
- the motor unit longitudinal axis of the motor unit and the output shaft of the output shaft are arranged in an assembled state at least substantially in a common plane.
- Output shaft can be understood, so that the motor unit longitudinal axis and the output axis in at least one area have a distance less than 15 mm, preferably less than 10 mm and more preferably less than 5 mm and intersect in particular at least one point.
- the engine unit longitudinal axis and the output shaft clamp the common plane. It can be advantageously achieved a compact machine tool.
- the machine tool comprises at least one support unit, which has at least one bearing surface to a support on a workpiece, to which the common plane extends at least substantially parallel.
- a "support unit” is to be understood here in particular as a unit which rests on the workpiece during machining of a workpiece by means of the machine tool, with proper handling of the machine tool, in particular with the support surface of the support unit, and which is provided for this purpose During a machining of the workpiece by means of the support unit, in particular with the support surface of the support unit, the machine tool preferably slides on a surface of the workpiece to be machined
- an offset arrangement of the coupling device relative to the longitudinal axis of the motor unit can advantageously be achieved, for example by a central arrangement of the motor unit in a toolm To achieve machine housing of the machine tool and a laterally staggered arrangement of the coupling device.
- the motor unit longitudinal axis of the motor unit and the output shaft of the output shaft in an assembled state extend at least substantially perpendicular to one another.
- substantially perpendicular is intended here to define, in particular, an orientation of a direction relative to a reference direction, the direction and the reference direction, especially when viewed in a plane, enclose an angle of 90 ° and the angle has a maximum deviation of, in particular, less than 8 °, advantageously less than 5 ° and particularly advantageously less than 2 °.
- the motor unit longitudinal axis of the motor unit and the output shaft of the output shaft, viewed in a projection plane extend at least substantially perpendicular to one another. It can be advantageously achieved a compact machine tool.
- the gear unit is designed as a multi-stage spur gear and / or as a multi-stage bevel gear. As a result, a large transmission ratio and / or a large reduction ratio can be achieved particularly advantageously.
- the output shaft of the output shaft along an at least substantially perpendicular to the motor unit longitudinal axis of the motor unit extending direction, is arranged offset relative to the motor unit longitudinal axis of the motor unit.
- substantially perpendicular is intended here to define, in particular, an orientation of a direction relative to a reference direction, the direction and the reference direction, considered in particular in one plane, including a value of 90 ° and the angle a maximum deviation of, in particular, less than 8 °, advantageously less than 5 ° and particularly advantageously less than 2 ° C.
- a small unused length of the power-tool parting device can be achieved since the coupling device can advantageously be arranged close to an edge region of the power-tool housing.
- the invention is based on a machine tool system having at least one machine tool separating device which comprises at least one cutting strand and at least one guide unit which forms a closed system at least together with the cutting strand, and with at least one machine tool according to the invention.
- the motor unit longitudinal axis of the motor unit runs at least substantially perpendicular to a longitudinal axis of the guide unit.
- the term "longitudinal axis" should in particular define an axis along which a component, in particular the guide unit, has a maximum dimension. preferably at least substantially parallel to two straight lines of an outer contour of the guide unit.
- the machine tool has at least the support unit for resting on a workpiece, through which the longitudinal axis of the guide unit extends in an assembled state at least substantially perpendicularly at least to a support surface of the support unit.
- guidance of the portable power tool during machining of a workpiece can be achieved.
- a high level of operating comfort for an operator when machining a workpiece by means of the portable machine tool can advantageously be achieved.
- the motor unit longitudinal axis of the motor unit is arranged in a plane and the longitudinal axis of the guide unit is arranged in a mounted state of the guide unit in a further plane which extends at least substantially parallel to the plane. It can be achieved structurally simple a laterally offset arrangement of the coupling device relative to the motor unit longitudinal axis.
- the output shaft of the output shaft viewed along the longitudinal axis of the guide unit, is arranged offset relative to the motor unit longitudinal axis of the motor unit. It can be advantageously achieved a free space to an advantageous encompassing the machine tool housing.
- the machine tool according to the invention and / or the machine tool system according to the invention should / should not be limited to the application and embodiment described above.
- the machine tool according to the invention and / or the machine tool system according to the invention may have a number deviating from a number of individual elements, components and units specified herein for fulfilling a mode of operation described herein.
- Drawing Further advantages emerge from the following description of the drawing. In the
- FIG. 1 shows a machine tool system according to the invention with a machine tool according to the invention and with a machine tool separating device according to the invention in a schematic representation
- Fig. 2 is a detail view of an arrangement of a motor unit and a
- FIG. 3 shows an alternative inventive machine tool system with a machine tool according to the invention and with a machine tool separating device according to the invention in a schematic representation and
- Fig. 4 is a detail view of an arrangement of a motor unit and a
- Gear unit of the machine tool according to the invention of Figure 3 in a schematic representation.
- FIG. 1 shows a machine tool system 36a with a machine tool 10a and with a machine tool separator 18a.
- the machine tool 10a is designed as a portable machine tool.
- the machine tool 10a comprises at least one coupling device 12a to a
- Coupling of the at least one cutting strand 14a and at least one Machine unit separating device 18a comprising at least one gear unit 20a and at least one motor unit 22a for driving the power-tool parting device 18a in a state arranged on the coupling device 12a.
- the coupling device 12a is provided for coupling the machine tool separating device 18a to the machine tool 10a in a form-fitting and / or non-positive manner.
- the coupling device 12a can be designed as a bayonet closure and / or as another coupling device that appears meaningful to a person skilled in the art.
- the machine tool 10a has a machine tool housing 40a, which encloses the motor unit 22a and the gear unit 20a of the machine tool 10a and supports bearing forces of the motor unit 22a and the gear unit 20a.
- the motor unit longitudinal axis 26a of the motor unit 22a and the output shaft 28a of the output shaft 24a are arranged in an assembled state at least substantially in a common plane 30a.
- the motor unit 22a and the gear unit 20a are operatively connected to one another in a manner already known to a person skilled in the art in order to generate a drive torque which can be transmitted to the power-tool parting device 18a.
- the gear unit 20a is designed as a multi-stage angle gear, which comprises at least one output shaft 24a, which has an output shaft 28a arranged at 90 ° relative to a motor unit longitudinal axis 26a of the motor unit 22a.
- the gear unit 20a is designed as a multi-stage spur gear and / or as a multi-stage bevel gear.
- the motor unit 22a is designed as an electric motor unit.
- the motor unit longitudinal axis 26a of the motor unit 22a is formed as a rotation axis of an armature shaft 54a of the motor unit 22a.
- the motor unit 22a is provided to drive the cutting strand 14a of the power-tool parting device 18a via the gear unit 20a.
- the cutting strand 14a and the guide unit 16a of the machine tool separating device 18a together form a closed system.
- the cutting strand 14a is guided by means of the guide unit 16a.
- the guide unit 16a at least one guide groove (not shown here).
- the cutting strand 14a is bounded by the guide groove border areas guided the guide unit 16a.
- the guide unit 16a it is also conceivable for the guide unit 16a to have another element which appears expedient to a person skilled in the art for guiding the cutting strand 14a, for example an element designed as a rib-like formation on the guide unit 16a which engages in a recess on the cutting strand 14a.
- the cutting strand 14a is circumferentially moved during operation along a circumference of the guide unit 16a in the guide groove.
- the cutting strand 14a is formed as a cutting chain.
- the cutting strand 14a comprises a plurality of interconnected cutting strand segments 42a, 44a.
- an output element 46a (FIG. 2) designed as a gearwheel engages the gear unit 20a in the guide unit 16a.
- the output element 46a is temporarily in engagement with the cutting strand segments 42a, 44a of the cutting strand 14a in order to drive the cutting strand 14a.
- the output element 46a is non-rotatably fixed by means of a positive and / or non-positive connection on the output shaft 24a of the gear unit 20a.
- the output element 46a is formed integrally with the output shaft 24a.
- the machine tool 10a comprises at least one support unit 32a, which has at least one bearing surface 34a to rest on a workpiece, to which the common plane 30a extends at least substantially parallel.
- the support unit 32a is on a side facing away from the support surface 34a of the support unit 32a on the machine tool housing
- a longitudinal axis 38a of the guide unit 16a extends, in a state of the machine tool separating device 18a arranged at the coupling device 12a, at least substantially perpendicularly at least to the support surface 34a of the support unit 32a through a recess of the support unit 32a through the support surface 34a.
- the machine tool separating device 18a protrudes on a side of the support unit 32a facing away from the machine tool housing 40a beyond the support surface 34a for machining workpieces by means of the cutting strand 14a.
- the machine tool 10a at least the support unit 32a for resting on a workpiece through which the longitudinal axis 38a of the guide unit
- the motor unit longitudinal axis 26a of the motor unit 22a runs at least substantially perpendicular to the longitudinal axis 38a of the guide unit 16a.
- Figure 2 shows an arrangement of the motor unit 22a and the gear unit 20a relative to each other.
- the motor unit longitudinal axis 26a of the motor unit 22a and the output shaft 28a of the output shaft 24a extend in an assembled state at least substantially perpendicular to one another.
- the output element 46a is offset along an at least substantially perpendicular to the motor unit longitudinal axis 26a of the motor unit 22a direction relative to the motor unit longitudinal axis 26a of the motor unit 22a.
- the direction extending at least substantially perpendicular to the motor unit longitudinal axis 26a of the motor unit 22a extends at least substantially parallel to the support surface 34a.
- the output member 46a viewed along the output shaft 28a of the output shaft 24a, laterally to the engine unit longitudinal axis
- the gear unit 20a comprises a first gear stage, which is formed by at least one spur gear 48a of the gear unit 20a.
- the spur gear 48a is rotatably connected to a spur gear shaft 50a of the gear unit 20a.
- the spur gear shaft 50a has an axis of rotation 52a that extends at least substantially parallel to the motor unit longitudinal axis 26a of the motor unit 22a.
- a rotationally fixed on the armature shaft 54a of the motor unit 22a drive element 56a meshes with the spur gear 48a.
- the drive element 56a is designed as a drive pinion.
- a bevel gear 58a of the gear unit 20a is fixed in a rotationally fixed manner on one end of the spur gear shaft 50a facing away from the motor unit 22a.
- the spur gear 48a, the spur gear shaft 50a and the bevel gear 58a constitute the first gear stage.
- the bevel gear 58a meshes here with another bevel gear 60a of the gear unit 20a.
- the further bevel gear 60a is rotatably mounted on the output shaft 24a.
- the output shaft 24a extends, at least in a projection plane, into which the rotation axis 52a of the spur gear shaft 50a and the output shaft 28a of the output shaft 24a are projected, at least substantially perpendicular to the rotation axis 52a of the spur gear shaft 50a.
- the output shaft 28a of the output shaft 24a and the rotation axis 52a of the spur gear shaft 50a is also arranged in the common plane 30a.
- the rotational axis 52a of the spur gear shaft 50a is arranged in a plane different from the common plane 30a.
- the further bevel gear 60a, the output shaft 24a and the output member 46a form the second gear stage of the gear unit 20a.
- the cutting string 14a is driven in a state arranged on the coupling device 12a by means of an interaction of the first gear stage and the second gear stage of the gear unit 20a via the motor unit 22a.
- the gear unit 20a has further gear stages.
- FIG. 3 shows a machine tool system 36b with a machine tool 10b and with a machine tool separating device 18b.
- the machine tool 10b is designed as a portable machine tool. This includes the
- Machine tool 10a at least one coupling device 12b for coupling the at least one cutting strand 14b and at least one guide unit 16b comprising machine tool separating device 18b, at least one gear unit 20b and at least one motor unit 22b to a drive of the power tool separating device 18b in a arranged on the coupling device 12b state.
- the coupling device 12b is provided for coupling the machine tool separating device 18b to the machine tool 10b in a positive-locking and / or force-locking manner.
- the coupling device 12b can be designed as a bayonet closure and / or as another coupling device that appears meaningful to a person skilled in the art.
- the machine tool 10b has a machine tool housing 40b, which encloses the motor unit 22b and the gear unit 20b of the machine tool 10b and supports bearing forces of the motor unit 22b and the gear unit 20b.
- the motor unit longitudinal axis 26b of the motor unit 22b and the output shaft 28b of the output shaft 24b extend in an assembled state when viewed in a projection plane in which the motor unit longitudinal axis 26b and the output shaft 28b are projected, at least substantially perpendicular to each other.
- the gear unit 20b is designed as a multi-stage angle gear which comprises at least one output shaft 24b, which is arranged at 90 ° relative to a motor unit longitudinal axis 26b of the motor unit 22b
- Output shaft 28b has.
- the gear unit 20b is designed as a multi-stage spur gear and / or as a multi-stage bevel gear.
- the motor unit 22b is designed as an electric motor unit.
- the motor unit longitudinal axis 26b of the motor unit 22b is formed as a rotation axis of an armature shaft 54b of the motor unit 22b.
- the motor unit 22a and / or the gear unit 20b it is also conceivable for the motor unit 22a and / or the gear unit 20b to have / has another design that appears appropriate to a person skilled in the art.
- the motor unit 22b is provided to drive the cutting strand 14b of the power-tool parting device 18b via the gear unit 20b.
- FIG. 4 shows an arrangement of the motor unit 22b and the gear unit 20b relative to one another.
- the motor unit longitudinal axis 26b of the motor unit 22b is arranged in a plane 30b
- the longitudinal axis 38b of the guide unit 16b is arranged in a mounted state of the guide unit 16b in a further plane 66b which extends at least substantially parallel to the plane 30b.
- the machine tool 10b comprises at least one support unit 32b, which has at least one support surface 34b for support on a workpiece, to which the plane 30b and the further plane 66b respectively extend at least substantially vertically.
- the motor unit longitudinal axis 26b of the motor unit 22b extends in an assembled state at least substantially perpendicular to the longitudinal axis 38a of the guide unit 16b.
- the output shaft 28b of the output shaft 24b is offset along an at least substantially perpendicular to the motor unit longitudinal axis 26b of the motor unit 22b direction relative to the motor unit longitudinal axis 26b of the motor unit 22b arranged offset.
- the output shaft 28b of the output shaft 24b viewed along the longitudinal axis 38b of the guide unit 16b, is arranged offset relative to the motor unit longitudinal axis 26b of the motor unit 22b.
- the runs Output shaft 28b of the output shaft 24b at least substantially perpendicular to the common plane 30b.
- the gear unit 20b comprises a first gear stage, which is formed by at least one bevel gear 58b of the gear unit 20b.
- the bevel gear 58b is non-rotatably connected to a bevel gear shaft 62b of the gear unit 20b.
- the bevel gear shaft 62b has a rotation axis 52b that extends at least substantially perpendicular to the motor unit longitudinal axis 26b of the motor unit 22b.
- a rotationally fixed on the armature shaft 54b of the motor unit 22b fixed drive element 56b meshes with the bevel gear 58b.
- the drive element 56b is designed as a drive pinion.
- a spur gear 48b of the gear unit 20b is fixed against rotation on the bevel gear shaft 62b.
- the bevel gear 58b, the bevel gear shaft 62b and the spur gear 48b constitute the first gear stage.
- the spur gear 48b meshes with another spur gear 64b of the gear unit 20b.
- the further spur gear 64b is rotatably mounted on the output shaft 24b.
- Output shaft 24b extends at least substantially parallel to the axis of rotation 52b of the bevel gear shaft 62b.
- the further spur gear 64b, the output shaft 24b and the output element 46b form the second gear stage of the gear unit 20b.
- the cutting string 14b is driven in a state arranged on the coupling device 12b by means of an interaction of the first gear stage and the second gear stage of the gear unit 20b via the motor unit 22b.
- the gear unit 20b has further gear stages.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Sawing (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210215458 DE102012215458A1 (de) | 2012-08-31 | 2012-08-31 | Werkzeugmaschine |
PCT/EP2013/066804 WO2014032951A2 (de) | 2012-08-31 | 2013-08-12 | Werkzeugmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2890524A2 true EP2890524A2 (de) | 2015-07-08 |
EP2890524B1 EP2890524B1 (de) | 2017-04-26 |
Family
ID=48986114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13750025.2A Active EP2890524B1 (de) | 2012-08-31 | 2013-08-12 | Werkzeugmaschinensystem |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2890524B1 (de) |
CN (1) | CN104582908B (de) |
DE (1) | DE102012215458A1 (de) |
WO (1) | WO2014032951A2 (de) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039502A (en) * | 1959-01-06 | 1962-06-19 | Hoke A Spivey | Portable chain saw mortising gage |
US4204320A (en) * | 1978-08-18 | 1980-05-27 | Shindaiwa Kogyo Co., Ltd. | Sprocket shaft stay |
GB8419954D0 (en) * | 1984-08-04 | 1984-09-05 | Thomas J E | Power saw |
DE19647993A1 (de) * | 1996-11-20 | 1998-05-28 | Karl Schweikert | Motorisch angetriebenes Handwerkzeug zum Sägen mit senkrechter Hubbewegung des Stichsägeblattes |
DE10259519A1 (de) * | 2002-12-19 | 2004-07-01 | Robert Bosch Gmbh | Getriebe, insbesondere für Elektrohandwerkzeugmaschinen |
CN1554506A (zh) * | 2003-12-25 | 2004-12-15 | 张友民 | 便携式双向锯切机 |
DE102004040922A1 (de) * | 2004-08-24 | 2006-03-02 | Robert Bosch Gmbh | Wechselhandwerkzeugakkueinheit, Handwerkzeugmaschine und Ladevorrichtung |
DE102006062001B4 (de) * | 2006-09-18 | 2017-08-24 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102008002066A1 (de) * | 2008-05-29 | 2009-12-03 | Robert Bosch Gmbh | Werkzeugmaschine, insbesondere handgeführte Werkzeugmaschine |
-
2012
- 2012-08-31 DE DE201210215458 patent/DE102012215458A1/de not_active Ceased
-
2013
- 2013-08-12 EP EP13750025.2A patent/EP2890524B1/de active Active
- 2013-08-12 WO PCT/EP2013/066804 patent/WO2014032951A2/de active Application Filing
- 2013-08-12 CN CN201380044435.XA patent/CN104582908B/zh active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2014032951A2 * |
Also Published As
Publication number | Publication date |
---|---|
CN104582908B (zh) | 2017-11-17 |
DE102012215458A1 (de) | 2014-03-06 |
EP2890524B1 (de) | 2017-04-26 |
WO2014032951A3 (de) | 2014-07-03 |
WO2014032951A2 (de) | 2014-03-06 |
CN104582908A (zh) | 2015-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2680995B1 (de) | Tragbare werkzeugmaschine | |
EP2681023B1 (de) | Werkzeugmaschinentrennvorrichtung | |
DE102012215450A1 (de) | Tragbare Werkzeugmaschine | |
EP2681021B1 (de) | Werkzeugmaschinensystem | |
EP2681020B1 (de) | Werkzeugmaschinentrennvorrichtung | |
WO2018054583A1 (de) | Tragbare werkzeugmaschine | |
EP2890524B1 (de) | Werkzeugmaschinensystem | |
EP2681017A1 (de) | Werkzeugmaschinensystem | |
EP2681019B1 (de) | Werkzeugmaschinentrennvorrichtung | |
DE102012215455A1 (de) | Werkzeugmaschinensystem | |
WO2012116835A1 (de) | Werkzeugmaschinentrennvorrichtung | |
EP2841241A1 (de) | Schneidstrangsegment | |
DE102012206820A1 (de) | Werkzeugmaschinentrennvorrichtung | |
WO2013159967A1 (de) | Schneidstrangsegment | |
WO2013159965A1 (de) | Schneidstrangsegment | |
WO2013159970A1 (de) | Werkzeugmaschinentrennvorrichtung | |
DE102011005012A1 (de) | Werkzeugmaschinentrennvorrichtung | |
DE102012206763A1 (de) | Werkzeugmaschinentrennvorrichtung | |
WO2013159957A1 (de) | Werkzeugmaschinentrennvorrichtung | |
DE102011005022A1 (de) | Tragbare Werkzeugmaschine | |
DE102012004051A1 (de) | Werkzeugmaschinentrennvorrichtung | |
WO2014000919A1 (de) | Antriebselement mit antriebszähnen | |
DE102012206760A1 (de) | Schneidstrangsegment | |
WO2013159963A1 (de) | Schneidstrangsegment |
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 |
|
17P | Request for examination filed |
Effective date: 20150331 |
|
AK | Designated contracting states |
Kind code of ref document: A2 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 |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20160413 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502013007087 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: B25F0005020000 Ipc: B25F0005000000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B25F 5/00 20060101AFI20161207BHEP Ipc: B25F 5/02 20060101ALI20161207BHEP |
|
INTG | Intention to grant announced |
Effective date: 20170105 |
|
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): 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: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 887461 Country of ref document: AT Kind code of ref document: T Effective date: 20170515 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502013007087 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20170426 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
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: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170426 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: 20170727 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: 20170426 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: 20170426 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: 20170426 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: 20170726 |
|
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: 20170426 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: 20170826 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: 20170426 Ref country code: BG 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: 20170726 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: 20170426 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: 20170426 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502013007087 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170426 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: 20170426 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: 20170426 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: 20170426 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: 20170426 |
|
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: 20170426 |
|
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 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC 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: 20170426 |
|
26N | No opposition filed |
Effective date: 20180129 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170812 |
|
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: 20170831 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170831 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20170426 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20170831 |
|
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: 20170812 |
|
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: 20170812 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170812 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20130812 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 887461 Country of ref document: AT Kind code of ref document: T Effective date: 20180812 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20170426 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20190821 Year of fee payment: 7 Ref country code: FR Payment date: 20190822 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180812 |
|
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: 20170426 |
|
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: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL 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: 20170426 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200831 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200812 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20231025 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R084 Ref document number: 502013007087 Country of ref document: DE |