WO2002070198A1 - Handwerkzeugmaschine mit einer schwenkbaren werkzeugabdeckung - Google Patents
Handwerkzeugmaschine mit einer schwenkbaren werkzeugabdeckung Download PDFInfo
- Publication number
- WO2002070198A1 WO2002070198A1 PCT/DE2001/004851 DE0104851W WO02070198A1 WO 2002070198 A1 WO2002070198 A1 WO 2002070198A1 DE 0104851 W DE0104851 W DE 0104851W WO 02070198 A1 WO02070198 A1 WO 02070198A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tool
- cover
- hand
- shaped
- tool cover
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/872—With guard means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8748—Tool displaceable to inactive position [e.g., for work loading]
- Y10T83/8749—By pivotal motion
Definitions
- the invention relates to a hand-held power tool with a disk-shaped tool that can be driven in rotation, according to the preamble of claim 1.
- Such a handheld power tool can be designed, for example, as a hand-held angle grinder or a hand-held circular saw.
- a synthetic resin-bonded cutting disc representing the disk-shaped tool is covered by a protective hood at approximately 180 ° of its circumference.
- the protective hood can be rigidly mounted and at least partially covers the area of the cutting disc pointing in the direction of the user. The area of the cutting disc facing away from the user is exposed and is used to machine a workpiece.
- the disk-shaped tool is formed from an essentially circular disk-shaped saw blade.
- the saw blade can be almost completely shielded by means of a protective cover which can be pivoted substantially about the axis of rotation of the saw blade.
- the protective cover When the saw blade is immersed in a plate-like workpiece to be machined, the protective cover either opens automatically or after a lock is triggered. As soon as the saw blade is removed from the workpiece to be machined, the protective cover closes automatically.
- the invention is based on a handheld power tool with a rotating, disc-shaped tool, in particular a hand-held angle grinder, a hand-held circular saw or the like, comprising a movable tool cover.
- the tool cover have a substantially curved end face and, in order to release the disk-shaped tool, is designed to be movable essentially parallel to its plane in such a way that the end face of the tool cover, when actuated, has at least one. Part of the surface of the disc-shaped tool in a direction transverse to the U direction of the same crosses.
- Such a tool cover can be broken into the release position by pressure that is directed radially with respect to the disk-shaped tool on a b location of the curved end face, the contour of which, for example, essentially follows the circumference of the disk-shaped tool in the closed position become.
- the hand power tool according to the invention therefore offers the possibility that the disk-shaped tool can be attached to a workpiece essentially in any direction in the area of the tool cover.
- the tool cover always releases the disk-shaped tool.
- the essentially curved end face reliably prevents the tool cover from getting caught on a workpiece, even if the workpiece has an uneven surface.
- the tool cover effectively protects a user against unintentional contact with the disk-shaped tool, which is, for example, a synthetic resin-bonded cutting disk or a saw blade with cutting edges made of hard metal.
- the tool cover is preferably pivotally mounted, so that storage that is insensitive to dirt can be easily implemented. It has a pivot axis that is radially offset with respect to the axis of rotation of the disk-shaped tool. In principle, it is of course also conceivable to design the tool cover to be displaceable.
- the pivot axis is advantageously arranged laterally next to the disk-shaped tool.
- advantageous lever ratios that occur when the tool or the tool cover is pressed against a workpiece can be achieved over a large angular range of the tool, and low deflection forces of the tool cover can be achieved.
- the swivel axis can be integrated in a structurally simple and space-saving manner.
- the pivot axis be arranged on a side of the disk-shaped tool opposite a handle, in particular an additional handle, whereby a locking device can be integrated on a side facing the handle, which is advantageous due to favorable lever ratios, easily and can be integrated to save space.
- it is also possible to arrange the pivot axis on the side facing the handle as a result of which a locking device can be integrated in a particularly structurally simple manner in the region of the pivot axis and the handle.
- the end face of the tool cover is advantageously at least partially designed as a guide surface, which leads to simple handling of the hand tool on a workpiece surface.
- a sliding material is advantageously arranged on the end face of the tool cover.
- the sliding material can be formed, for example, from Teflon or a plastic such as POM.
- a slide rail which is formed, for example, from POM, can be attached to the end face of the tool cover via a snap connection.
- a slide rail can also be other fastenings which appear to be useful to the person skilled in the art are fastened to the tool cover, for example by means of screws, etc.
- a material-saving and advantageous light embodiment of the hand tool according to the invention is that the tool cover has a substantially crescent-shaped outline. Such an embodiment also ensures that a large swivel and thus working area is available without coming into conflict with the drive axis of the disk-shaped tool. However, it is also conceivable to make the tool cover semicircular, for example. In this case, it may be necessary to provide the tool cover with a recess into which the drive axis of the disk-shaped tool is guided when the tool cover is pivoted.
- the tool cover is spring-loaded in the closing direction, which can ensure that, as soon as the disk-shaped tool is lifted off the workpiece, the tool cover automatically swings back into its closing direction and protects the operator from the tool.
- the tool cover advantageously has a locking device.
- a locking device it can be achieved that the tool cover only releases the tool by a targeted actuation or unlocking of the locking device when pressed onto a workpiece.
- the locking device can be designed in such a way that the who '' tool cover can only be unlocked when the handheld power tool is used properly, and the safety of the handheld power tool can be increased.
- the locking device is at least partially integrated in a handle, in particular an additional handle or a second handle. It can be achieved in a structurally simple manner that the locking device only unlocks, the tool cover moves into its release position and the hand machine tool can be used only when the handle is held securely. Furthermore, the locking device can be integrated in a space-saving manner with a few additional components in the handle, in particular in a second handle, and a control element for unlocking can be integrated particularly advantageously.
- a particularly advantageous and safe tool cover is present if it has a slot for the disk-shaped tool and covers the disk-shaped tool in the direction of a tool axis from both sides.
- the disk-shaped tool penetrates this slot for immersion in a workpiece.
- the slot can be made in a one-piece tool cover or lie between two, optionally individually suspended components that form the tool cover. These two components can in turn be spring-loaded individually or together in the closing direction.
- one of the components can be crescent-shaped and the other component can be semicircular.
- the tool cover can have a swivel guide, which ensures or additionally supports a directed swiveling of the tool cover and can serve as the second bearing point thereof.
- the hand tool according to the invention can be provided with a depth of cut limitation, whereby additional components, assembly effort and weight can be saved compared to a hand tool with a separate depth of cut limitation.
- the depth of cut limitation can consist, for example, of a bolt-like stop for the tool cover integrated in the swivel guide.
- FIG. 1 is a schematic representation of a first embodiment of a hand-held angle grinder according to the invention
- 3 shows a third embodiment
- 4 shows a fourth embodiment
- a hand-held angle grinder 10 which has an electrically operated drive unit 12 for rotating driving a resin-bonded cutting wheel 14 shown here in dashed lines.
- the cutting wheel 14 rotates about an axis of rotation 16 when the angle grinder 10 is in operation.
- the drive unit 12 can serve as a handle for a user of the angle grinder.
- a protective hood 18 is arranged on the side of the cut-off grinding wheel 14 pointing in the direction of the drive unit 12.
- the protective hood 18 is fastened to the drive unit 12, covers the cutting wheel 14 on the circumference toward the user and protects the user from the cutting wheel 14 and in particular from worn components which are thrown outwards by the cutting wheel 14.
- the protective hood 18 is arranged on the side of the cut-off wheel 14, which lies opposite a working area 20 of the cut-off wheel 14 which is used for machining a workpiece.
- the working area 20 of the cut-off wheel 14 is protected by means of a tool cover 22 according to the invention, which is pivotably mounted on the protective hood 18 via a bolt 24 forming a pivot axis.
- the bolt 24 is arranged laterally next to the cutting wheel 14, on a side facing an additional handle 30, which extends perpendicular to the drive unit 12.
- the tool cover 22 is loaded in the direction of its closed position by means of a spring 26 encompassing the bolt 24.
- the closed position of the tool cover 22 corresponds to the position shown in solid lines in FIG. 1.
- the tool cover 22 covers the working area 20 of the cut-off wheel 14 in the direction of the axis of rotation 16 from both sides.
- the tool cover 22 has a shell in each case in the direction of the axis of rotation 16 from both sides of the cutting wheel 14.
- the two shells are each sickle-shaped in plan with a curved end face and delimit a slot in which the working area 20 of the cutting wheel 14 engages in the closed position of the tool cover 22 and which the cutting wheel 14 engages when immersed in a workpiece.
- a working position of the tool cover 22 that releases the working area 20 of the cutting wheel 14 is shown in dashed lines in FIG. 1.
- the hand power tool 10 has a locking device with a locking element 28.
- the locking element 28 is designed like a button, is integrated in the additional handle 30 and extends in the longitudinal direction on the side of the additional handle 30 facing the working area 20.
- the locking element 28 is rotatably fastened to the additional handle 30 by means of a bolt 32 which is arranged in the region of the free end of the additional handle 30. is net and serves as the axis of rotation for the button-like locking element 28.
- the locking element 28 is loaded by means of a compression spring 34 in the direction of its locking position. In the locked position, the locking element 28 engages on a cam 36 formed on the tool cover 22, in such a way that the locking element 28 is loaded with locking forces in its longitudinal direction. If the auxiliary handle 30 gripped by an operator and the locking element 28 are steered in the direction of the auxiliary handle 30 against the compression spring 34 into its unlocking position 't, the locking element 28 outputs the cams of the tool cover 22 free, and the tool cover 22 may be pivoted about the cutting wheel 14 and the working area 20 of the cutting wheel 14 can be released. The unlocked position of the locking element 28 is shown in dashed lines. On the side facing away from the additional handle 30, the tool cover 22 is guided in a not shown groove of the protective hood 18.
- the angle grinder 10 has a stop 38 for the tool cover 22.
- the maximum deflection of the tool cover 22, i.e. the stop position of the same is shown in dashed lines in Fig. 1.
- FIG. 2 shows an alternative embodiment of an angle grinder 40.
- Components that are essentially the same are basically numbered with the same reference numerals in the exemplary embodiments shown. Far away with regard to the same features and functionality Reference is made to the description of the exemplary embodiment according to FIG. 1.
- the angle grinder 40 differs from the angle grinder according to FIG. 1 in that the tool cover 22 is supported on the side of the cutting wheel 14 facing away from the additional handle 30 on a bolt 24 which forms the pivot axis, and in that it has a locking device 42.
- the locking device 42 includes the locking device 42 a key 44 which is loaded in the blocking direction by means of a compression spring 34 and which serves to release a bolt 46 and is integrated in the additional handle 30.
- the key 44 corresponds essentially to the locking element 28 of the exemplary embodiment from FIG.
- an angle grinder 60 is shown, which differs from that of FIG. 2 in that the bolt 46 can be operated not by means of a button but by means of an unlocking button 62, which is an integral part of the bolt 46.
- the bolt 46 pivots about the bolt 48 against the spring force of the compression spring 50 into its release division, so that the tool cover 22 can be pivoted in the direction of the position shown in broken lines when machining a workpiece. If the cut-off wheel 14 is removed from the workpiece, the tool cover 22 automatically swivels back into its closed position and engages on the latch 46. The angle grinder 60 is secured.
- FIG. 4 shows an angle grinder 70 which differs from that according to FIG. 3 in that it is provided with a guide rail 72 for the tool cover 22 which forms a pivoting guide.
- the guide rail 72 is integrated in the protective hood 18 and is equipped with an adjustable cutting depth limitation consisting of a displaceable bolt 82 which can be locked in any position.
- the tool cover 22 has two shells 76, 78 which have an essentially L-shaped cross section and delimit a slot 80 for the cutting wheel 14. Due to the L-shaped cross section, wide end faces of the shells can 76, 78 and an advantageous leadership behavior can be ensured.
- An interchangeable slide rail 74 made of plastic is applied to the shells 76, 78 of the tool cover 22 of the exemplary embodiment in FIGS.
- the slide rails 74 form guide surfaces and facilitate guiding the angle grinder 70 over a workpiece.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Sawing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20010990362 EP1368156B1 (de) | 2001-03-02 | 2001-12-21 | Handwerkzeugmaschine mit einer schwenkbaren werkzeugabdeckung |
JP2002569348A JP4358513B2 (ja) | 2001-03-02 | 2001-12-21 | 手持ち工作機械 |
DE50113453T DE50113453D1 (de) | 2001-03-02 | 2001-12-21 | Handwerkzeugmaschine mit einer schwenkbaren werkzeugabdeckung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001110119 DE10110119A1 (de) | 2001-03-02 | 2001-03-02 | Handwerkzeugmaschine |
DE10110119.8 | 2001-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002070198A1 true WO2002070198A1 (de) | 2002-09-12 |
Family
ID=7676095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/004851 WO2002070198A1 (de) | 2001-03-02 | 2001-12-21 | Handwerkzeugmaschine mit einer schwenkbaren werkzeugabdeckung |
Country Status (6)
Country | Link |
---|---|
US (1) | US20030075028A1 (de) |
EP (1) | EP1368156B1 (de) |
JP (1) | JP4358513B2 (de) |
CN (1) | CN1227097C (de) |
DE (2) | DE10110119A1 (de) |
WO (1) | WO2002070198A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2948049A1 (fr) * | 2009-07-17 | 2011-01-21 | Benoit Michel Boyer | Collecteur wfs |
EP2020280A3 (de) * | 2007-07-30 | 2011-10-12 | HILTI Aktiengesellschaft | Abdeckvorrichtung eines Werkzeuggerätes |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004004333A1 (de) * | 2004-01-29 | 2005-08-18 | Metabowerke Gmbh | Elektrohandwerkzeug |
DE202004014609U1 (de) * | 2004-09-18 | 2006-02-02 | Dolmar Gmbh | Trennschleifer |
DE102004047277A1 (de) * | 2004-09-29 | 2006-04-06 | Hilti Ag | Abdeckvorrichtung für ein Werkzeuggerät |
DE102008010977A1 (de) * | 2008-02-25 | 2009-08-27 | Robert Bosch Gmbh | Handwerkzeugmaschine, insbesondere handgeführte Schleifmaschine |
US20110252653A1 (en) * | 2010-04-19 | 2011-10-20 | Jason Twedell | Adjustable handle for hand held circular saw |
JP5666963B2 (ja) * | 2011-04-06 | 2015-02-12 | リョービ株式会社 | 切断機 |
DE102012215460A1 (de) | 2012-08-31 | 2014-03-06 | Robert Bosch Gmbh | Schneidstrangsegment |
CN104385085B (zh) * | 2014-10-17 | 2017-12-19 | 中国石油天然气股份有限公司 | 一种管体金属损失环加工方法和装置 |
EP3173188A1 (de) * | 2015-11-25 | 2017-05-31 | HILTI Aktiengesellschaft | Tragbare, handgeführte trennschleifmaschine |
EP3173189A1 (de) * | 2015-11-25 | 2017-05-31 | HILTI Aktiengesellschaft | Tragbare, handgeführte trennschleifmaschine |
EP3173187A1 (de) * | 2015-11-25 | 2017-05-31 | HILTI Aktiengesellschaft | Tragbare, handgeführte trennschleifmaschine |
CN106735545A (zh) * | 2017-02-08 | 2017-05-31 | 泰州市畅通管业有限公司 | 用于切断波纹管的手持式锯片机 |
US10307886B2 (en) * | 2017-03-17 | 2019-06-04 | G.A.W. Inc. | Guard and control apparatus for safe operation of a rotary cutter |
US11685017B2 (en) | 2020-02-07 | 2023-06-27 | West Bufkin Industries, Llc | Storage shield for angle grinding disc |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711055A (en) * | 1985-02-25 | 1987-12-08 | Kaj Mickos | Displaceable protective cover for handtools provided with rotatable disc-shaped tools |
DE9403777U1 (de) * | 1994-03-05 | 1994-08-11 | Reiling, Karl, 75203 Königsbach-Stein | Schutzeinrichtung für Winkelschleifgeräte |
US5440815A (en) * | 1992-04-13 | 1995-08-15 | Inkster; Kevin R. | Guide for rotary cutter tools |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD52796A (de) * | ||||
US1644326A (en) * | 1925-04-02 | 1927-10-04 | Crowe Mfg Corp | Portable motor-driven saw |
DE494021C (de) * | 1926-05-30 | 1930-03-17 | John Marshall Crowe | Motorisch angetriebene Handkreissaege |
US1740074A (en) * | 1926-04-29 | 1929-12-17 | Crowe Mfg Corp | Portable power handsaw |
US1780174A (en) * | 1928-01-16 | 1930-11-04 | Stanley Works | Portable power saw |
US1813231A (en) * | 1930-03-24 | 1931-07-07 | Stanley Works | Motor driven hand tool |
US1811577A (en) * | 1930-08-21 | 1931-06-23 | Stanley Works | Hand tool |
US3585980A (en) * | 1964-09-03 | 1971-06-22 | Fred Mellor | Method and device for removing mortar or the like from between superimposed rows of bricks or the like |
SE416322B (sv) * | 1978-05-08 | 1980-12-15 | Tord Erik Birger Eriksson | Asfaltskerare |
DE8815065U1 (de) * | 1988-12-03 | 1989-03-16 | Festo KG, 7300 Esslingen | Bearbeitungsmaschine wie transportable Handkreissäge o.dgl. |
US5305729A (en) * | 1992-02-14 | 1994-04-26 | Chiuminatta Edward R | Method and apparatus for cutting wet concrete |
DE29508950U1 (de) * | 1995-05-31 | 1995-08-17 | Fa. Andreas Stihl, 71336 Waiblingen | Trennschleifer |
-
2001
- 2001-03-02 DE DE2001110119 patent/DE10110119A1/de not_active Ceased
- 2001-12-21 CN CNB01808947XA patent/CN1227097C/zh not_active Expired - Fee Related
- 2001-12-21 EP EP20010990362 patent/EP1368156B1/de not_active Expired - Lifetime
- 2001-12-21 WO PCT/DE2001/004851 patent/WO2002070198A1/de active IP Right Grant
- 2001-12-21 US US10/258,427 patent/US20030075028A1/en not_active Abandoned
- 2001-12-21 DE DE50113453T patent/DE50113453D1/de not_active Expired - Fee Related
- 2001-12-21 JP JP2002569348A patent/JP4358513B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4711055A (en) * | 1985-02-25 | 1987-12-08 | Kaj Mickos | Displaceable protective cover for handtools provided with rotatable disc-shaped tools |
US5440815A (en) * | 1992-04-13 | 1995-08-15 | Inkster; Kevin R. | Guide for rotary cutter tools |
DE9403777U1 (de) * | 1994-03-05 | 1994-08-11 | Reiling, Karl, 75203 Königsbach-Stein | Schutzeinrichtung für Winkelschleifgeräte |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2020280A3 (de) * | 2007-07-30 | 2011-10-12 | HILTI Aktiengesellschaft | Abdeckvorrichtung eines Werkzeuggerätes |
FR2948049A1 (fr) * | 2009-07-17 | 2011-01-21 | Benoit Michel Boyer | Collecteur wfs |
Also Published As
Publication number | Publication date |
---|---|
DE10110119A1 (de) | 2002-09-12 |
EP1368156B1 (de) | 2008-01-02 |
US20030075028A1 (en) | 2003-04-24 |
CN1427755A (zh) | 2003-07-02 |
EP1368156A1 (de) | 2003-12-10 |
JP2004518547A (ja) | 2004-06-24 |
JP4358513B2 (ja) | 2009-11-04 |
CN1227097C (zh) | 2005-11-16 |
DE50113453D1 (de) | 2008-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1368156B1 (de) | Handwerkzeugmaschine mit einer schwenkbaren werkzeugabdeckung | |
EP0569370B1 (de) | Handwerkzeugmaschine | |
DE19546328B4 (de) | Handwerkzeugmaschine mit einem drehbaren Handgriff | |
DE69704394T2 (de) | Tragbares kraftbetriebenes Gerät | |
EP0347869B1 (de) | Tragbares, motorgetriebenes Schneidgerät, insbesondere Motorsäge, Heckenschere od.dgl. | |
DE102006048560A1 (de) | Schutzvorrichtung | |
DE102007011168B4 (de) | Handkreissäge | |
EP1193036B1 (de) | Handwerkzeugmaschine mit Werkzeugwelleblockiereinrichtung | |
EP1708851B1 (de) | Elektrohandwerkzeug | |
EP1454695A2 (de) | Durchlaufschere | |
DE3001907A1 (de) | Vorrichtung zum arretieren der antriebsspindel von elektrowerkzeugen | |
DE3919701C2 (de) | ||
DE3120871C2 (de) | Arretiereinrichtung für die Antriebsspindel von Winkelschleifern oder dgl. Elektrowerkzeuge | |
EP3256298B1 (de) | Hand-trennmaschine mit einer rückstell-federeinrichtung | |
DE102019134415B4 (de) | Mobile Hand-Sägemaschine mit Vorritzaggregat und Staubabfuhr | |
EP0775548B1 (de) | Kreissäge | |
EP3246128B1 (de) | Handwerkzeugmaschinenvorrichtung zu einer beweglichen lagerung einer welle in einer führungsbahn | |
WO1992012823A1 (de) | Handwerkzeugmaschine | |
DE3541728A1 (de) | Handhobelmaschine | |
EP0090064B1 (de) | Aufschnittschneidemaschine mit einem Schleifzeug für das rotierende Rundmesser | |
DE29522449U1 (de) | Handwerkzeugmaschine | |
DE7904242U1 (de) | Tragbares elektrowerkzeug zur spanenden bearbeitung von werkstuecken, insbesondere handsaege oder -fraese | |
DE102022205095A1 (de) | Werkzeugmaschinenvorrichtung, Werkzeugmaschine und System | |
DE102022205094A1 (de) | Werkzeugmaschinenvorrichtung, Werkzeugmaschine und System | |
DE19549840B4 (de) | Handwerkzeugmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001990362 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10258427 Country of ref document: US |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 2002 569348 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 01808947X Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWP | Wipo information: published in national office |
Ref document number: 2001990362 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 2001990362 Country of ref document: EP |