EP3077160A1 - Dispositif de machine-outil - Google Patents
Dispositif de machine-outilInfo
- Publication number
- EP3077160A1 EP3077160A1 EP14795622.1A EP14795622A EP3077160A1 EP 3077160 A1 EP3077160 A1 EP 3077160A1 EP 14795622 A EP14795622 A EP 14795622A EP 3077160 A1 EP3077160 A1 EP 3077160A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- sensor
- drive unit
- machine tool
- designed
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/195—Regulation means
- B25D2250/201—Regulation means for speed, e.g. drilling or percussion speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/221—Sensors
Definitions
- Machine tool devices in particular handheld power tool devices, are already known, which have a control and / or regulating unit for controlling and / or regulating a drive unit and at least one sensor unit, wherein the sensor unit comprises at least one sensor element designed as an acceleration sensor.
- the invention is based on a machine tool device, in particular a handheld power tool device, with at least one control and / or regulating unit for controlling and / or regulating a drive unit and with at least one sensor unit which comprises at least one sensor element designed as an acceleration sensor.
- control and / or regulating unit is at least provided to determine at least one actual rotational speed of the drive unit from a signal of the sensor element designed as an acceleration sensor.
- provided is meant in particular specially programmed, specially designed and / or specially equipped.Assuming that an element and / or a unit is provided for a particular function, should be understood in particular that the element and / or the unit this fulfills / fulfills and / or executes / performs certain function in at least one application and / or operating state is preferably designed as a handheld power tool control device, which is provided for controlling a target rotational speed of the drive unit.
- the drive unit is preferably designed as an electric motor unit.
- the drive unit can be designed as an AC electric motor unit or as a DC motor unit.
- the control and / or regulating unit is preferably provided to control and / or regulate a rotational speed of the drive unit.
- a "control and / or regulating unit” is to be understood as meaning, in particular, a unit having at least one control electronics.
- Control electronics are to be understood in particular as meaning a unit having a processor unit and a memory unit as well as an operating program stored in the memory unit.
- the control and / or regulating unit preferably receives electrical signals of the sensor unit, which are taken into account in a control and / or regulation of the drive unit.
- the sensor element designed as an acceleration sensor is preferably provided to record acceleration values which, at least in the sentlichen parallel to a drive axis, in particular a rotation axis, the drive unit are aligned and / or are aligned at least substantially parallel to a rotational axis of a tool holder of the machine tool.
- the sensor element designed as an acceleration sensor it is also conceivable for the sensor element designed as an acceleration sensor to be provided alternatively or additionally to receive acceleration values which are aligned at least essentially perpendicular to a drive axis, in particular a rotation axis, of the drive unit.
- substantially parallel is meant in particular an orientation of a direction relative to a reference direction, in particular in a plane, wherein the direction opposite to
- Reference direction has a deviation, in particular less than 8 °, advantageously less than 5 ° and particularly advantageously less than 2 °.
- the term "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, in particular in one plane, including an angle of 90 ° and the angle a maximum deviation of, in particular, smaller 8 °, advantageously smaller than 5 ° and particularly advantageously smaller than 2 ° .
- the sensor element designed as an acceleration sensor is particularly preferably designed to absorb acceleration-unit-related acceleration values. It can therefore be advantageously dispensed with already known speed sensors, which are arranged, for example, on a fan wheel be saved, since due to a loss of a fan speed sensor arranged on the high manufacturing tolerances in the fan wheel are possible.
- control and / or regulating unit is at least provided to set a rotational speed of the drive unit as a function of a signal of the sensor element designed as an acceleration sensor.
- the sensor unit has at least one further sensor element designed as a current sensor.
- the further sensor element designed as a current sensor is preferably provided for measuring a drive unit current, in particular a current received by the drive unit.
- a further drive unit characteristic can be detected, which can be used for further processing by means of the control and / or regulating unit.
- control and / or regulating unit is provided at least to set a rotational speed of the drive unit as a function of a signal of the sensor element designed as an acceleration sensor and as a function of a signal of the further sensor element designed as a current sensor.
- a detection of an operating state in particular a striking operation or an idling operation of a hammer mechanism unit, can be made possible.
- an advantageous adaptation of a rotational speed of the drive unit to an operating state can take place.
- a safe starting of the percussion device can also advantageously be achieved, since the percussion work device can be approached from a low start impact number.
- a power increase of the striking mechanism device can be achieved.
- a low-vibration behavior of the power tool in an idling operation due to a low rotational speed can advantageously be made possible.
- control and / or regulating unit comprises at least one voltage and / or current regulator to a speed setting of the drive unit, which is intended to a from a signal of as
- the voltage and / or current regulator preferably additionally takes into account the signals of the further sensor element designed as a current sensor and the additional sensor element designed as a voltage sensor for setting a speed in addition to a speed setting.
- a deviation of a desired rotational speed of the drive unit can advantageously be kept low, since an actual rotational speed of the drive unit can be taken into account when controlling a rotational speed by means of the voltage and / or current regulator.
- Figure 1 shows a machine tool 66a, which is designed as a drill and / or chisel hammer.
- the machine tool 66a is a hand-held power tool. ne trained.
- the portable power tool 66a is formed in an alternative embodiment, not shown here as a demolition hammer or as another, a person skilled in the useful appearing hand tool.
- the machine tool 66a comprises at least one percussion device 34a. Impact device 34a is in
- the control and / or regulating unit 12a is at least provided to determine at least one actual rotational speed of the drive unit 14a from a signal of the sensor element 18a designed as an acceleration sensor.
- the control and / or regulating unit 12a has a Phasenregelschleifenein- unit 68a ( Figure 2), which is intended to determine a frequency from a detected by the acceleration sensor sensor element 18a as a signal.
- the control and / or regulating unit 12a instead of the phase locked loop unit 68a a
- the sensor unit 16a has at least one further sensor element 20a designed as a current sensor.
- the further sensor element 20a designed as a current sensor is provided for detecting a current received by the drive unit 14a.
- a current value detected by the further sensor element 20a designed as a current sensor is transmitted to the control and / or regulating unit 12a.
- the control and / or regulating unit 12a is at least provided to set a rotational speed of the drive unit 14a as a function of a signal of the sensor element 18a designed as an acceleration sensor and as a function of a signal of the further sensor element 20a designed as a current sensor.
- the sensor unit 16a comprises at least one additional sensor element 22a designed as a voltage sensor.
- a plurality of parameter identification fields 28a, 30a, 32a are adapted simultaneously or successively, or that the parameter characteristic fields 28a, 30a, 32a are shifted not only up or down by an offset, but an increase of the stored parameter characteristic fields 28a, 30a, 32a varied.
- the control and / or regulating unit 12a thus performs at least one adaptation of a parameter map 28a, 30a, 32a of the drive unit 14a stored in a memory unit 26a of the control and / or regulating unit 12a to a setting of a set speed of the drive unit 14a.
- FIG. 5 shows a further embodiment of the invention.
- the following descriptions and the drawings are essentially limited to the differences between the exemplary embodiments, wherein, with regard to identically named components, in particular with regard to components having the same reference numbers, in principle also to the drawings and / or the description of the other embodiments, in particular FIGS to 4, can be referenced.
- the letter a is the reference numerals of the embodiment in the figures 1 to 4 adjusted. In the embodiment of Figure 5, the letter a is replaced by the letter b.
- Machine tool device 10b may be referred to the description of Figure 4.
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013224759.1A DE102013224759A1 (de) | 2013-12-03 | 2013-12-03 | Werkzeugmaschinenvorrichtung |
PCT/EP2014/073924 WO2015082169A1 (fr) | 2013-12-03 | 2014-11-06 | Dispositif de machine-outil |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3077160A1 true EP3077160A1 (fr) | 2016-10-12 |
Family
ID=51868230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14795622.1A Pending EP3077160A1 (fr) | 2013-12-03 | 2014-11-06 | Dispositif de machine-outil |
Country Status (6)
Country | Link |
---|---|
US (1) | US10556333B2 (fr) |
EP (1) | EP3077160A1 (fr) |
CN (1) | CN105792992B (fr) |
DE (1) | DE102013224759A1 (fr) |
RU (1) | RU2690583C1 (fr) |
WO (1) | WO2015082169A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3881992A1 (fr) * | 2020-03-20 | 2021-09-22 | Andreas Stihl AG & Co. KG | Appareil de travaux de jardinage, de foresterie et/ou de construction guidé à la main et procédé de fonctionnement d'un appareil de travaux de jardinage, de foresterie et/ou de construction guidé à la main |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012208855A1 (de) * | 2012-05-25 | 2013-11-28 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102012208913A1 (de) * | 2012-05-25 | 2013-11-28 | Robert Bosch Gmbh | Schlagwerkeinheit |
EP2960021A1 (fr) * | 2014-06-27 | 2015-12-30 | HILTI Aktiengesellschaft | Machine-outil portative et procédé de commande |
EP3199303A1 (fr) * | 2016-01-29 | 2017-08-02 | HILTI Aktiengesellschaft | Machine-outil portative |
SE539844C2 (sv) | 2016-02-16 | 2017-12-19 | Construction Tools Pc Ab | Load-based control of breaker tool |
JP6757226B2 (ja) * | 2016-10-07 | 2020-09-16 | 株式会社マキタ | 電動工具 |
JP6981744B2 (ja) | 2016-10-07 | 2021-12-17 | 株式会社マキタ | ハンマドリル |
DE102016222700A1 (de) | 2016-11-18 | 2018-05-24 | Bayerische Motoren Werke Aktiengesellschaft | Werkzeugmaschinenvorrichtung und Verfahren zum Betreiben einer Sensoreinheit |
US20180193993A1 (en) * | 2017-01-09 | 2018-07-12 | Tricord Solutions, Inc. | Compact Impacting Apparatus |
DE102019200532A1 (de) * | 2019-01-17 | 2020-07-23 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102019200527A1 (de) * | 2019-01-17 | 2020-07-23 | Robert Bosch Gmbh | Handwerkzeugmaschine |
DE102019105692A1 (de) * | 2019-03-06 | 2020-09-10 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Vorrichtung zur kontinuierlichen Schwingungsüberwachung |
DE102019204071A1 (de) * | 2019-03-25 | 2020-10-01 | Robert Bosch Gmbh | Verfahren zur Erkennung eines ersten Betriebszustandes einer Handwerkzeugmaschine |
EP4088873A1 (fr) * | 2021-05-10 | 2022-11-16 | Hilti Aktiengesellschaft | Machine-outil portative électrique |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130269961A1 (en) * | 2012-04-13 | 2013-10-17 | Black & Decker Inc. | Electronic clutch for power tool |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3665493A (en) * | 1970-03-30 | 1972-05-23 | Bendix Corp | Adaptive numerical control system for a machine tool |
EP0033353A1 (fr) * | 1980-02-05 | 1981-08-12 | Black & Decker Inc. | Procédé et appareil pour contrôler la vitesse de rotation d'une perceuse, d'un fleuret à percussion ou d'un marteau rotatif |
DE3146494C2 (de) * | 1981-11-24 | 1986-10-30 | Black & Decker, Inc. (Eine Gesellschaft N.D.Ges.D. Staates Delaware), Newark, Del. | Elektrowerkzeug, insbesondere Handwerkzeug, mit Drehmomentüberwachung |
EP0181511B1 (fr) * | 1984-10-19 | 1990-08-22 | Kollmorgen Corporation | Système de régulation pour un servomoteur |
US4580640A (en) * | 1985-04-01 | 1986-04-08 | East Moline Metal Products Company | Stroke control responsive to impact of hydraulic hammer |
SE8802566L (sv) * | 1988-07-08 | 1990-01-09 | Atlas Copco Tools Ab | Motordrivet verktyg och drivsystem foer detta |
JP2506214B2 (ja) * | 1990-01-17 | 1996-06-12 | オークマ株式会社 | 数値制御工作機械の衝突検出装置 |
DE4141673A1 (de) * | 1991-12-17 | 1993-07-01 | Siemens Ag | Regelbare dentalturbine |
JP3286854B2 (ja) * | 1992-10-27 | 2002-05-27 | 松下電器産業株式会社 | モータドライブ装置 |
US5542302A (en) * | 1995-01-24 | 1996-08-06 | Mcmillan Company | Turbine wheel flow measuring transducer |
ATE316845T1 (de) * | 1999-03-16 | 2006-02-15 | Kuken Co Ltd | Verfahren zum ermitteln des schraubendrehwinkels von handdrehimpulsschraubern, verfahren zum feststellen von handvibratoren,verfahren zur auswertung vom anziehen und überwachungsverfahren eines angetriebenen handwerkzeugs zum lösen von schrauben |
US6796475B2 (en) * | 2000-12-22 | 2004-09-28 | Senco Products, Inc. | Speed controller for flywheel operated hand tool |
US20020185514A1 (en) * | 2000-12-22 | 2002-12-12 | Shane Adams | Control module for flywheel operated hand tool |
US6604666B1 (en) * | 2001-08-20 | 2003-08-12 | Tricord Solutions, Inc. | Portable electrical motor driven nail gun |
EP1329294A1 (fr) * | 2002-01-21 | 2003-07-23 | Hewlett-Packard Company, A Delaware Corporation | Outil entraine en rotation |
JP3533650B2 (ja) * | 2002-05-31 | 2004-05-31 | ホーコス株式会社 | 穴開け加工制御方法 |
DE10303006B4 (de) * | 2003-01-27 | 2019-01-03 | Hilti Aktiengesellschaft | Handgeführtes Arbeitsgerät |
DE10316844A1 (de) * | 2003-04-11 | 2004-11-04 | Hilti Ag | Steuerung einer Elektrohandwerkzeugmaschine |
US7395871B2 (en) * | 2003-04-24 | 2008-07-08 | Black & Decker Inc. | Method for detecting a bit jam condition using a freely rotatable inertial mass |
EP1631409A2 (fr) * | 2003-06-11 | 2006-03-08 | Cambridge Consultants Limited | Dispositif actionne par manivelle |
US7204322B2 (en) | 2003-07-31 | 2007-04-17 | Makita Corporation | Power tool having pneumatic vibration dampening |
JP2005118910A (ja) * | 2003-10-14 | 2005-05-12 | Matsushita Electric Works Ltd | インパクト回転工具 |
EP1607186A1 (fr) | 2004-06-18 | 2005-12-21 | HILTI Aktiengesellschaft | Perceuse à percussion / marteau piqueur électro-pneumatique à énergie d'impact modifiable |
US7552781B2 (en) * | 2004-10-20 | 2009-06-30 | Black & Decker Inc. | Power tool anti-kickback system with rotational rate sensor |
WO2007056255A2 (fr) * | 2005-11-04 | 2007-05-18 | Robert Bosch Gmbh | Procede et appareil d’indication de limite de couple dans une perceuse electrique |
CN101247100B (zh) * | 2007-02-16 | 2012-01-25 | 苏州宝时得电动工具有限公司 | 电动工具的控制方法及应用该控制方法的电动工具 |
DE102007000281A1 (de) * | 2007-05-21 | 2008-11-27 | Hilti Aktiengesellschaft | Verfahren zur Steuerung eines Schraubgerätes |
JP5376392B2 (ja) * | 2008-02-14 | 2013-12-25 | 日立工機株式会社 | 電動工具 |
JP5112956B2 (ja) * | 2008-05-30 | 2013-01-09 | 株式会社マキタ | 充電式電動工具 |
DE102008002593A1 (de) * | 2008-06-24 | 2009-12-31 | Robert Bosch Gmbh | Werkzeugmaschine mit Kupplungsvorrichtung |
CN101771379B (zh) * | 2009-01-04 | 2015-02-04 | 苏州宝时得电动工具有限公司 | 电动工具的控制方法及执行该控制方法的电动工具 |
DE102009000515A1 (de) * | 2009-01-30 | 2010-08-05 | Hilti Aktiengesellschaft | Steuerungsverfahren und Handwerkzeugmaschine |
JP5403328B2 (ja) * | 2009-02-02 | 2014-01-29 | 日立工機株式会社 | 電動穿孔工具 |
DE102009002479B4 (de) * | 2009-04-20 | 2015-02-19 | Hilti Aktiengesellschaft | Schlagschrauber und Steuerungsverfahren für einen Schlagschrauber |
CN201499120U (zh) | 2009-08-24 | 2010-06-02 | 华中科技大学 | 一种电机转速无线检测控制装置 |
US8418778B2 (en) * | 2010-01-07 | 2013-04-16 | Black & Decker Inc. | Power screwdriver having rotary input control |
EP2529895A4 (fr) * | 2010-01-25 | 2016-06-22 | Makita Corp | Outil motorisé |
JP5486435B2 (ja) * | 2010-08-17 | 2014-05-07 | パナソニック株式会社 | インパクト回転工具 |
JP5491346B2 (ja) * | 2010-10-13 | 2014-05-14 | 株式会社マキタ | 電動工具およびプログラム |
DE102010043032A1 (de) * | 2010-10-28 | 2012-05-03 | Hilti Aktiengesellschaft | Steuerungsverfahren für eine Werkzeugmaschine und eine Werkzeugmaschine |
DE102011004364A1 (de) * | 2011-02-18 | 2012-08-23 | Robert Bosch Gmbh | Handwerkzeugmaschine, insbesondere Akkuschrauber |
DE102011017579A1 (de) * | 2011-04-27 | 2012-10-31 | Hilti Aktiengesellschaft | Werkzeugmaschine und Steuerungsverfahren |
DE102011104901B4 (de) * | 2011-06-16 | 2018-04-12 | C. & E. Fein Gmbh | Kraftgetriebene Handwerkzeugmaschine |
JP5784473B2 (ja) * | 2011-11-30 | 2015-09-24 | 株式会社マキタ | 回転打撃工具 |
US9908182B2 (en) * | 2012-01-30 | 2018-03-06 | Black & Decker Inc. | Remote programming of a power tool |
CN103286727B (zh) * | 2012-03-02 | 2015-06-10 | 南京德朔实业有限公司 | 可调节扭力的冲击扳手 |
JP5896143B2 (ja) * | 2012-03-29 | 2016-03-30 | 日立工機株式会社 | 電動工具 |
DE102012205714A1 (de) | 2012-04-05 | 2013-10-10 | Robert Bosch Gmbh | Handwerkzeugmaschinengehäuse |
DE102012205728A1 (de) * | 2012-04-05 | 2013-10-10 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum elektrodynamischen Bremsen eines Universalmotors |
DE102012208870A1 (de) * | 2012-05-25 | 2013-11-28 | Robert Bosch Gmbh | Schlagwerkeinheit |
US20130327552A1 (en) * | 2012-06-08 | 2013-12-12 | Black & Decker Inc. | Power tool having multiple operating modes |
CN106533281A (zh) * | 2015-09-11 | 2017-03-22 | 德昌电机(深圳)有限公司 | 电动工具及其电机驱动电路 |
DE102016003426A1 (de) * | 2016-03-21 | 2017-09-21 | Andreas Stihl Ag & Co. Kg | Handgeführtes Arbeitsgerät mit einer Vorrichtung zur Inbetriebnahme eines elektrischen Antriebsmotors |
-
2013
- 2013-12-03 DE DE102013224759.1A patent/DE102013224759A1/de not_active Withdrawn
-
2014
- 2014-11-06 WO PCT/EP2014/073924 patent/WO2015082169A1/fr active Application Filing
- 2014-11-06 EP EP14795622.1A patent/EP3077160A1/fr active Pending
- 2014-11-06 RU RU2016126496A patent/RU2690583C1/ru active
- 2014-11-06 CN CN201480065968.0A patent/CN105792992B/zh active Active
- 2014-11-06 US US15/036,281 patent/US10556333B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130269961A1 (en) * | 2012-04-13 | 2013-10-17 | Black & Decker Inc. | Electronic clutch for power tool |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3881992A1 (fr) * | 2020-03-20 | 2021-09-22 | Andreas Stihl AG & Co. KG | Appareil de travaux de jardinage, de foresterie et/ou de construction guidé à la main et procédé de fonctionnement d'un appareil de travaux de jardinage, de foresterie et/ou de construction guidé à la main |
Also Published As
Publication number | Publication date |
---|---|
CN105792992B (zh) | 2019-05-07 |
RU2690583C1 (ru) | 2019-06-04 |
US10556333B2 (en) | 2020-02-11 |
DE102013224759A1 (de) | 2015-06-03 |
US20160279776A1 (en) | 2016-09-29 |
CN105792992A (zh) | 2016-07-20 |
WO2015082169A1 (fr) | 2015-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3077160A1 (fr) | Dispositif de machine-outil | |
EP2855096B1 (fr) | Unité de percussion et procédé. | |
EP2189249B1 (fr) | Dispositif de machine-outil et machine-outil | |
DE102012208870A1 (de) | Schlagwerkeinheit | |
CH702274A2 (de) | Handwerkzeugmaschinenvorrichtung. | |
WO2013174594A1 (fr) | Unité de percussion | |
WO2013174557A1 (fr) | Machine-outil à main | |
DE102013212635A1 (de) | Handwerkzeugmaschinenvorrichtung | |
AT514449B1 (de) | Handwerkzeugmaschinenvorrichtung | |
WO2009121430A1 (fr) | Dispositif de vibrations antagonistes | |
DE102013212691B4 (de) | Handwerkzeugmaschine | |
DE202014009989U1 (de) | Oszillationswerkzeugmaschine | |
DE102012221517A1 (de) | Handwerkzeugmaschinenvorrichtung | |
WO2023006538A1 (fr) | Procédé de commande en boucle ouverte et en boucle fermée d'une machine-outil | |
DE102013211242A1 (de) | Schlagwerksteuer- und/oder -regelvorrichtung | |
DE102014226369A1 (de) | Schlagwerkvorrichtung | |
DE102014222567A1 (de) | Handwerkzeugmaschinenvorrichtung | |
EP3822032A1 (fr) | Procédé pour commander et réguler une machine-outil et poignée pour une machine-outil | |
DE102016218775A1 (de) | Handwerkzeugmaschinensystem | |
DE102016203931A1 (de) | Vorrichtung für eine Handwerkzeugmaschine | |
EP3735338B1 (fr) | Dispositif de machine-outil | |
WO2020058031A1 (fr) | Machine-outil portative et procédé pour faire fonctionner une machine-outil portative | |
DE102021200940A1 (de) | Werkzeugmaschine | |
WO2021073960A1 (fr) | Outil électrique portatif | |
DE102015226411A1 (de) | Handwerkzeugmaschine |
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: 20160704 |
|
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 |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190802 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ROBERT BOSCH GMBH |