EP1819490A1 - Device for fixing a tool on a drive shaft of a hand-held machine tool, which can be driven in an oscillating manner - Google Patents
Device for fixing a tool on a drive shaft of a hand-held machine tool, which can be driven in an oscillating mannerInfo
- Publication number
- EP1819490A1 EP1819490A1 EP05777659A EP05777659A EP1819490A1 EP 1819490 A1 EP1819490 A1 EP 1819490A1 EP 05777659 A EP05777659 A EP 05777659A EP 05777659 A EP05777659 A EP 05777659A EP 1819490 A1 EP1819490 A1 EP 1819490A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool
- positive
- drive shaft
- locking element
- centering
- 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
- 238000000034 method Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 230000009189 diving Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B19/00—Other reciprocating saws with power drive; Fret-saws
- B27B19/006—Other reciprocating saws with power drive; Fret-saws with oscillating saw blades; Hand saws with oscillating saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49963—Threaded fastener
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members
-
- 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
- Y10T83/04—Processes
-
- 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
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/7045—Arcuately oscillating tool carried on single pivot
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9377—Mounting of tool about rod-type shaft
- Y10T83/9379—At end of shaft
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9454—Reciprocable type
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9457—Joint or connection
- Y10T83/9464—For rotary tool
Definitions
- the invention relates to a device for attaching an axially attachable tool to an oscillating drivable drive shaft of a power tool according to the preamble of claim 1.
- a device for fastening an axially attachable tool to an oscillating drivable drive shaft of a power tool comprises a centering recess and six positive locking elements designed as tips in an outline of the centering recess, which are therefore part of the centering recess.
- the invention is based on a device having a centering element and at least one form-locking element for fastening an axially attachable tool to an oscillatingly drivable drive shaft of a tool
- the centering element is provided for centering the tool to the drive shaft and the interlocking element for fixing a rotational position of the tool relative to the drive shaft. It is proposed that the positive-locking element is arranged radially outside the centering element.
- Torque transfer function can be achieved so that a more comfortable attachment process can be achieved.
- an advantageously large lever for transmitting torque can be achieved with comparatively little material load in the area of the positive-locking element, without losing precision in a centering operation.
- the centering element has a circular cross-section. It can thereby be achieved that after the centering, the rotational position is freely selectable and independent of the centering.
- the centering element can be formed both as a circular recess and as a bolt with a circular cross-section.
- a robust and secure positive connection can be achieved if the form-locking element is provided for engagement in a recess.
- the interlocking element is formed for example by a toothing and is provided for engagement in a corresponding toothing.
- a secure hold of the positive-locking element is achievable if the positive-locking element has at least one contact surface extending in the axial direction.
- the device can be advantageously suitable for fastening a tool having three possible working positions, in particular a tool having a threefold symmetry, for example a triangular grinding plate.
- the device can be advantageously provided for fastening a tool having four possible working positions, in particular for fastening a tool having a fourfold symmetry or with
- a diving saw blade is called.
- a universally applicable for a variety of different tools device can be achieved when the positive-locking element is provided for mounting the tool in at least twelve rotational positions.
- the rotational positions are evenly distributed over an angular range, a flexible adjustment while safe torque transmission is achievable.
- a rotationally symmetrical device is achievable if the angular range is 360 °.
- a device which can advantageously be used flexibly for tools with a threefold symmetry and with a four-fold symmetry can be achieved, which - A -
- a low-torque torque transmission with simultaneous precise centering of the tool can be achieved if a position of the form-fitting element associated radius is more than twice as large as a radius of the centering element. If a plurality of interlocking elements arranged on a circle, the interlocking elements of the radius of the circle can be assigned, otherwise the radial
- a cost-effective and secure form-fitting element can be achieved if the positive-locking element is formed pin-shaped.
- the device has a multiplicity of uniform form-locking elements distributed uniformly on a circle around the centering element, asymmetrical loading of the device during torque transmission can be avoided.
- a punctual material load can be avoided if the positive-locking element has at least one substantially driving surface directed in the circumferential direction.
- the direction of the surface is determined by the surface normal.
- a precisely fitting driving surface or a contact surface corresponding to the driving surface is structurally easy to reach when the driving surface is configured just.
- a comfortable guidance in an engagement rotational position of the positive-locking element is achievable if that
- Positive locking element has at least one chamfer to support a postponement.
- a clearance-free attachment can be achieved and a Kochlas ⁇ device of the device can be avoided if the device comprises a spring element for generating a clamping force on the tool.
- the device comprises a spring element for generating a clamping force on the tool.
- an operator a target torque of the device can be illustrated when a blocking force of the spring element is assigned to a desired torque of a fastener, in particular a screw.
- a cost-saving device can be achieved if the centering element is designed as a fastening screw.
- the spring element is designed as a disk spring, it can advantageously be produced cost-effectively and the pressure flange can be used for axially pressing the tool onto the drive shaft.
- a sufficiently precise centering with sufficient stability is achievable if the diameter of the centering element is between 4 and 8 mm.
- the invention is based on a tool with a centering element and a positive locking element for axial attachment and fastening to an oscillating drivable drive shaft of a hand tool, wherein the centering element for centering to the drive shaft and the Positive locking element is provided for fixing a rotational position relative to the drive shaft.
- the positive-locking element is arranged radially outside the centering element. Therefore, a tool can be achieved, which can be fastened in a fastening operation on the drive shaft, which comprises a process independent of a centering process for determining the rotational position.
- a secure form-locking connection between the tool and the drive shaft can be achieved if the form-fitting element is assigned a corresponding positive-locking element of the drive shaft.
- a particularly cost-interchangeable tool can be achieved if the form-locking element is formed as a recess.
- the form-locking element is designed as a raised shape, which engages in a recess on the drive shaft.
- FIG. 1 shows a hand tool machine with a centering element and a positive locking element for
- Fig. 3 shows a detail of the tool of Figures 1 and 2 and
- FIG. 1 shows a hand-held power tool 28 with an oscillatingly drivable drive shaft 16 which, via a ball bearing 30 and a needle bearing 32, in a housing 34 which is half-removed in the illustration
- Hand tool 28 is stored.
- the hand tool 28 includes an electric motor, not shown here, which drives an eccentric disc via a motor shaft into which a drive shaft 16 rotatably connected arm 36 engages, so that a rotational movement of the eccentric generates an oscillatory movement of the arm 36 and thus the drive shaft 16.
- the power tool 28 has a
- Device for fastening an axially attachable tool 14 which comprises a plate-shaped abutment flange 38, a fastening screw 42 and a spring element 24 designed as a plate spring.
- the device is used for the rotationally fixed and axially fixed connection between the tool 14 and the drive shaft 16, so that the oscillating movement of the drive shaft 16 transmits in an oscillating pivoting movement 40 of the tool 14.
- the abutment flange 38 has a circular abutment surface running perpendicular to the drive shaft 16, on which a total of twelve pin-shaped form-fitting elements 12 with a trapezoidal cross-section are distributed uniformly over an angular range given by the entire circumference.
- a blind hole centering element 10 FIG. 2 with an internal thread, not shown here for receiving the fastening screw 42 is attached.
- the interlocking elements 12 are arranged radially outside the centering element 10.
- the radius 18 of the circle on which the interlocking elements 12 are arranged exceeds the radius 20 of the centering element 10 by four times.
- the form-locking elements 12 have laterally driving surfaces 22, which extend in relation to the axis of rotation of the drive shaft 16 radially outwardly and in the axial direction.
- the form-fitting elements 12 on a side facing away from the body of the power tool 28 edge a chamfer 46 for supporting a postponement of the tool 14 ( Figure 4).
- the tool 14 is part of a diverse range of possible insert tools including dip saw blades, milling, grinding plates, and cutting tools.
- the tool arranged in a circle 14 twelve designed as recesses or holes form-fitting elements 12 ⁇ , which correspond to the interlocking elements 12 on the abutment 38th
- the interlocking elements 12 ⁇ have a shape corresponding to the trapezoidal cross-section of the interlocking elements 12 ( Figure 3).
- the interlocking elements 12 engage through the interlocking elements 12 ⁇ and define a rotational position of the tool 14 relative to the drive shaft 16.
- the device is by the twelve-fold symmetry of the arrangement of the interlocking elements 12, 12 ⁇ suitable to set 12 different rotational positions of the tool 14 relative to the drive shaft 16, which differ by 30 ° from their adjacent rotational positions.
- Drehlage corresponds to a different assignment between the form-locking elements 12 and the form-locking elements 12 ⁇ .
- the tool 14 In the center of the fixing portion 44 and the circle on which the interlocking elements 12 ⁇ are arranged, the tool 14 has a round hole whose diameter is 6 mm and thus corresponds to the diameter of a shaft of the fastening screw 42.
- a head 48 of the fastening screw 42 has a hexagonal recess for receiving a hexagonal wrench.
- the tool 14 shifts in the direction of the abutment flange 38 via the spring element 24, which acts as a pressure flange, until the tool 14 comes into contact with the interlocking elements 12.
- the operator can now determine the rotational position relative to the drive shaft 16 by turning the tool 14.
- the tool 14 is thereby automatically guided by a contact force generated by the spring element 24 on the chamfers 46 of the form-locking elements 12 in one of the twelve rotational positions in which the tool 14 is fixable.
- a centering of the tool 14 by the engagement of the interlocking elements 12, 12 ⁇ further specified, in particular by the concern of a radially inwardly facing side surface of the interlocking elements 12 at a radially inner edge of the interlocking elements 12 ⁇ .
- the operator continues to tighten the fastening screw 42 until the tool 14 is pressed by the spring element 24 against the contact surface of the abutment flange 38.
- the spring element 24 runs on block when a desired torque of the fastening screw 42 is reached, which is noticeable to the operator by a sudden increase of a torque necessary for rotating the fastening screw 42.
- the spring element 24 then generates a substantially by the block force given clamping force with which the tool 14 is held without play on the contact surface of the abutment flange 38.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Harvester Elements (AREA)
- Automatic Assembly (AREA)
- Jigs For Machine Tools (AREA)
- Manipulator (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09016052.4A EP2172317B2 (en) | 2004-10-19 | 2005-08-23 | Hand-held machine tool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410050798 DE102004050798A1 (en) | 2004-10-19 | 2004-10-19 | Device for fastening a tool to an oscillating drivable drive shaft of a hand tool machine |
PCT/EP2005/054126 WO2006042768A1 (en) | 2004-10-19 | 2005-08-23 | Device for fixing a tool on a drive shaft of a hand-held machine tool, which can be driven in an oscillating manner |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09016052.4A Division EP2172317B2 (en) | 2004-10-19 | 2005-08-23 | Hand-held machine tool |
EP09016052.4 Division-Into | 2009-12-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1819490A1 true EP1819490A1 (en) | 2007-08-22 |
EP1819490B1 EP1819490B1 (en) | 2010-02-17 |
Family
ID=35058753
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20050777659 Active EP1819490B1 (en) | 2004-10-19 | 2005-08-23 | Device for fixing a tool on a drive shaft of a hand-held machine tool, which can be driven in an oscillating manner |
EP09016052.4A Active EP2172317B2 (en) | 2004-10-19 | 2005-08-23 | Hand-held machine tool |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09016052.4A Active EP2172317B2 (en) | 2004-10-19 | 2005-08-23 | Hand-held machine tool |
Country Status (7)
Country | Link |
---|---|
US (3) | US8151679B2 (en) |
EP (2) | EP1819490B1 (en) |
CN (1) | CN101043987B (en) |
AT (1) | ATE457857T1 (en) |
DE (4) | DE202004021498U1 (en) |
ES (1) | ES2425424T3 (en) |
WO (1) | WO2006042768A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2380702A2 (en) | 2010-04-23 | 2011-10-26 | Makita Corporation | Power tool |
CN103079761A (en) * | 2010-08-26 | 2013-05-01 | 罗伯特·博世有限公司 | Hand-held machine tool |
CN103831800A (en) * | 2012-11-26 | 2014-06-04 | 罗伯特·博世有限公司 | Hand-held machine tool device |
US8915499B2 (en) | 2010-11-09 | 2014-12-23 | Black & Decker Inc. | Universal accessories for oscillating power tools |
US8925931B2 (en) | 2010-04-29 | 2015-01-06 | Black & Decker Inc. | Oscillating tool |
US9149923B2 (en) | 2010-11-09 | 2015-10-06 | Black & Decker Inc. | Oscillating tools and accessories |
US9186770B2 (en) | 2010-04-29 | 2015-11-17 | Black & Decker Inc. | Oscillating tool attachment feature |
USD814900S1 (en) | 2017-01-16 | 2018-04-10 | Black & Decker Inc. | Blade for oscillating power tools |
USD832666S1 (en) | 2012-07-16 | 2018-11-06 | Black & Decker Inc. | Oscillating saw blade |
US10265778B2 (en) | 2017-01-16 | 2019-04-23 | Black & Decker Inc. | Accessories for oscillating power tools |
US10940605B2 (en) | 2013-05-06 | 2021-03-09 | Milwaukee Electric Tool Corporation | Oscillating multi-tool system |
Families Citing this family (95)
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DE202004021498U1 (en) | 2004-10-19 | 2008-06-26 | Robert Bosch Gmbh | Device for fastening a tool to an oscillating drivable drive shaft of a hand tool machine |
DE102006021969A1 (en) * | 2006-05-04 | 2007-11-08 | C. & E. Fein Gmbh | oscillatory |
DE102007018467A1 (en) | 2007-04-19 | 2008-10-23 | Robert Bosch Gmbh | Motor driven machine tool |
DE102007018465A1 (en) * | 2007-04-19 | 2008-10-23 | Robert Bosch Gmbh | Motor driven machine tool |
DE102007036786A1 (en) | 2007-04-19 | 2008-10-23 | Robert Bosch Gmbh | Adapter for a motor-driven machine tool with rotatably driven tool |
DE102007018464A1 (en) | 2007-04-19 | 2008-10-23 | Robert Bosch Gmbh | Motor driven machine tool |
DE102007057033A1 (en) | 2007-11-27 | 2009-05-28 | Robert Bosch Gmbh | Electrically drivable hand tool machine |
DE102008006030A1 (en) | 2008-01-25 | 2009-07-30 | Robert Bosch Gmbh | Hand tool, in particular electrically operated hand tool |
US8852221B2 (en) | 2008-06-11 | 2014-10-07 | Medtronic Ps Medical, Inc. | Surgical cutting instrument with near-perimeter interlocking coupling arrangement |
US8523868B2 (en) * | 2008-06-11 | 2013-09-03 | Medtronic Ps Medical, Inc. | Surgical cutting instrument with dual surface interlocking coupling arrangement |
DE202008009525U1 (en) * | 2008-07-08 | 2009-11-19 | C. & E. Fein Gmbh | Tool with a mounting hole for positive connection with various oscillating drivable drive shafts |
DE202008011959U1 (en) | 2008-08-29 | 2010-02-11 | C. & E. Fein Gmbh | Adapter for attaching a tool to an oscillating drive |
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US8475234B2 (en) * | 2009-09-27 | 2013-07-02 | Yen-Ju HO | Power tool holding article |
DE202009013147U1 (en) * | 2009-09-30 | 2009-12-17 | Robert Bosch Gmbh | Hand tool with oscillating drivable tool |
USD623034S1 (en) | 2009-12-18 | 2010-09-07 | Techtronic Power Tools Technology Limited | Tool arbor |
USD619152S1 (en) | 2009-12-18 | 2010-07-06 | Techtronic Power Tools Technology Limited | Adapter |
US10245744B2 (en) | 2010-03-22 | 2019-04-02 | Cherif Morcos | Accessory for oscillating power tools |
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USD646542S1 (en) | 2010-09-29 | 2011-10-11 | Milwaukee Electric Tool Corporation | Accessory interface for a tool |
USD653523S1 (en) | 2010-09-29 | 2012-02-07 | Milwaukee Electric Tool Corporation | Adapter for a tool |
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USD651878S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651874S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651875S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651876S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651877S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD652274S1 (en) | 2010-12-14 | 2012-01-17 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
CN102554881B (en) * | 2010-12-29 | 2016-03-30 | 苏州宝时得电动工具有限公司 | Multi Role Aircraft and adapter thereof |
DE102011003098A1 (en) * | 2011-01-25 | 2012-07-26 | Robert Bosch Gmbh | Tool clamping device |
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US10265778B2 (en) | 2017-01-16 | 2019-04-23 | Black & Decker Inc. | Accessories for oscillating power tools |
USD814900S1 (en) | 2017-01-16 | 2018-04-10 | Black & Decker Inc. | Blade for oscillating power tools |
USD871185S1 (en) | 2017-01-16 | 2019-12-31 | Black & Decker Inc. | Blade for oscillating power tools |
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DE102004050798A1 (en) | 2006-04-20 |
ES2425424T3 (en) | 2013-10-15 |
EP2172317B2 (en) | 2017-01-25 |
WO2006042768A1 (en) | 2006-04-27 |
US20120144971A1 (en) | 2012-06-14 |
CN101043987B (en) | 2010-05-26 |
DE502005009050D1 (en) | 2010-04-01 |
US9272435B2 (en) | 2016-03-01 |
EP2172317B1 (en) | 2013-07-03 |
US8640580B2 (en) | 2014-02-04 |
DE202005022105U1 (en) | 2013-09-26 |
EP2172317A1 (en) | 2010-04-07 |
US20140123825A1 (en) | 2014-05-08 |
EP1819490B1 (en) | 2010-02-17 |
CN101043987A (en) | 2007-09-26 |
ATE457857T1 (en) | 2010-03-15 |
US8151679B2 (en) | 2012-04-10 |
DE202004021498U1 (en) | 2008-06-26 |
US20080190259A1 (en) | 2008-08-14 |
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