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Patent Searching and Data


Matches 751 - 800 out of 3,888

Document Document Title
WO/2004/056536A1
The invention relates to a hand tool support (10) having a pair of handles (14, 16) angled with respect to one another, or parallel with one another. A frame element or connecting means (26) adapted to be connected at one end thereof to ...  
WO/2004/056529A1
The invention relates to an electric portable power tool for a discoid rotating implement (18). The power tool comprises a power tool housing (11), out of which a drive spindle (12) for the implement (18) projects and on which a hollow c...  
WO/2004/049886A2
A motorized cleaning/polishing device includes a housing and a carrier with a detachable cleaning/polishing attachment. The housing contains a rechargeable battery, motor and flex mount having flexible pillars to which the carrier is mou...  
WO/2004/041483A1
The invention relates to a power tool provided with an electric motor for actuating said tool. The inventive motor comprises a shaft (34), a stator (18), an armature (32) and a brush collector (36). The stator (18) of said electric motor...  
WO/2004/041478A1
The invention relates to a bearing arrangement for vibrationally mounting a grinding disk in a grinder, more particularly in a pad sander, comprising several elastic, vibrating bodies (48) which can be connected to the grinding disk and ...  
WO/2004/033150A1
The present invention relates to a grinder having a body case (20) with a driving motor (10) in it and one open side; a case cover (30) with holes (31) on its faces which closes the body case (20); a nut (40) with many hanging protrusion...  
WO/2004/030864A1
The invention relates to a manual grinding machine (10) comprising a dust extraction device and a grinding plate (26) which is accommodated on the housing (12) and which can be driven in a rotating or oscillating manner. Said manual grin...  
WO/2004/026535A1
The invention relates to a hand machine tool, in particular an angle grinder, with a motor (1A) and a gearbox. According to the invention, the motor (1A) and/or the gearbox are embodied as a functional module for assembly.  
WO/2004/024406A2
A wood floor edger (100) is disclosed herein. An embodiment of the edger comprises a housing (104) a and a motor (110). The housing comprises an opening and a rotatable abrasive disc located in the opening. The rotatable abrasive disc ma...  
WO/2004/016390A1
Disclosed is a manual sanding machine tool, particularly an oscillating sander (10), comprising a housing (12) and a sandpaper support (14), on the effective surface (15) of which rests a sandpaper (16; 150) that is to be received. Said ...  
WO/2004/002689A1
The invention relates to a handle of a machine-tool (10), especially a manual machine-tool. Said handle comprises a grip element (12) which can be fixed to the handle (18) by means of a locking element (14, 16). According to the inventio...  
WO/2004/000501A1
The invention relates to an angle grinder comprising a milling wheel or a grinding wheel (7), a protective hood (11) which partially surrounds the same, and a first spraying nozzle (12.2) for spraying the material (10) removed by machini...  
WO/2003/103900A1
The invention relates to a tool holding fixture for a machine tool (10), particularly for a hand-guided angle grinder, comprising a drive device (12), via which the insert tool (14) having a discoidal hub (64) can be actively connected t...  
WO/2003/103897A2
The invention relates to an insert tool comprising an attaching unit (10) for a machine tool (12), particularly for a hand-guided angle grinder, and comprising a drive device (14). When the insert tool is in an operating position, the at...  
WO/2003/099496A2
A rotary foam sanding tool for use with a powered rotary hand tool has a shaft (110) connected to a hub or mandrel (115), an abrasive surface contacting layer (135), a compressive foam layer (130) intermediate the abrasive surface contac...  
WO/2003/097299A1
The invention relates to a system comprising a tool retainer that is provided with a driving device (12) via which an operating tool (14) is connected to a drive shaft (16) so as to cooperate therewith, and an operating tool (14) which i...  
WO/2003/095862A1
A balancing method and apparatus is used for dynamically balancing an out of balance condition in a rotating body caused by resistance forces acting tangentially to the body. A device having a rotatable component and automatic or dynamic...  
WO/2003/090970A1
A portable precision flange grinder grinds a flange on a duct (10). The flange has an axis, a radius, and a periphery. A mount (21) mounts the grinder within the duct. The mount attaches to openings at ends of the duct. A grinding wheel ...  
WO/2003/070409A1
The invention concerns a circular cutter disc for a handheld tool, a handheld told with a cutting disc with inspection openings and protective screen and a use of the cutter disc. The cutter disc is with radial and axial chip passages an...  
WO/2003/064109A1
A grinding and polishing machine or device having a grinding or polishing disc (18) for grinding or polishing a workpiece by placing the workpiece against the lower surface of the disc. The disc has a plurality of slots (46) extending th...  
WO/2003/052216A2
The invention relates to a device for removing jointing material comprising a drive device by means of which a tool is placed in a short-stroke oscillatory motion. The tool is connected to the drive device via a sonotrode body and is con...  
WO/2003/049902A1
The invention relates to a manual orbital sander (10) with a housing (12) that carries a vibrating tool l(18). The vibration displacement of said tool (18) is limited by elongate, elastic vibration elements (170, 180) that link the tool ...  
WO/2003/049907A1
The invention relates to a manual machine tool (10) with a housing (12) that accommodates a rotatably driven drive shaft (20) that carries an especially disk-shaped cutting tool that can be removably chucked. Said drive shaft (20) can be...  
WO/2003/048712A2
Surface abrader apparatus (10) includes casing (12), motor (20) mounted on casing (12), working tools (16), and operating mechanism (18) mounted to casing (12) and supporting working tools (16) outside of casing (12). Operating mechanism...  
WO/2003/035324A1
A reusable mount for an abrasive device (14) including a nut (12) and a support unit (10). The nut (12) includes a threaded barrel (20) and a flange (22). The barrel extends through a central opening (15) in the abrasive device and the s...  
WO/2003/026848A1
The invention relates to a hand machine-tool (10), especially comprising an integrated dust extraction device having a housing (12) which carries a dust pipe (22) to which a dust box (24) can be coupled by means of its dust inlet connect...  
WO/2003/015987A1
The invention relates to a hand sanding machine tool, especially a finishing sander (10), comprising a housing (12) and an abrasive strip carrier (14). An abrasive strip (16) is fixed to the working surface (15) of said carrier by means ...  
WO/2003/015986A1
The invention relates to a sanding hand machine tool, especially a pad sander (10), comprising a plate-shaped abrasive disk support (14), on the working surface (15) of which an abrasive disk (16) is supported. The ends (17, 19) of the a...  
WO/2003/015985A1
The invention relates to an oscillating sander (10), having a housing (12) and an abrasive sheet holder (14) with clamping means (20, 23; 200, 230; 334) for fixing an abrasive sheet (16), the ends (17, 19) of which can be clamped to the ...  
WO/2003/011519A1
The invention relates to a hand-held machine tool comprising a motor (12) accommodated in a housing (10). The motor shaft (14) of said motor is received by a shaft bearing (18) disposed on a side facing a grinding wheel (16) and is rotat...  
WO/2003/009967A1
The invention relates to a polishing jig for mounting a processing subject lens on a polishing device that polishes the concave surface of the processing subject lens, to a conveyor tray exclusively used for conveying the polishing jig, ...  
WO/2003/008150A1
The invention relates to a manual machine-tool, especially an eccentric grinding machine, comprising a motor (12) which is arranged in a housing (10) and has a drive shaft (14). Said drive shaft (14) is connected to a grinding plate (16)...  
WO/2003/004218A1
The invention relates to a protective device (33) for a hand machine tool, particularly for a sanding hand machine tool, comprising a protective guard (40). Said protective guard is provided for at least partially enclosing a discoidal r...  
WO/2003/004217A1
The invention relates to a protective device (33) for a hand machine tool, particularly for a sanding hand machine tool, comprising a protective guard (40). Said protective guard is provided for at least partially enclosing a rotating to...  
WO/2003/002304A1
The invention relates to an attachment comprising an abrasive disk (10, 12) and a support plate (14, 16) as well as a hub (18, 20) that is provided with at least one recess (22, 24, 26) via which the hub (18, 20) can be clamped onto a dr...  
WO/2002/102552A1
A buffing machine (1) capable of adjusting a polishing force in a wide area ranging from a weak polishing force to a strong one and stabilizing the polishing force by efficiently using buffing material, wherein a stress transmitting memb...  
WO/2002/102550A1
Abrasive body (1) capable of being used in surface processing devices that has an active face (2a) provided with appropriate means of abrasion (3) intended to perform finishing operations on the surface of an object when the said body is...  
WO/2002/100599A1
A buffing pad assembly (12) having a right pad (14), a left pad (16), a disk (18) securing the two pads together, and an elongated member (32) for releasably attaching the buffing pad (12) to the drive shaft (26) of a buffing motor (28) ...  
WO/2002/098591A2
A tool for the removal of paint and putty includes a semi-circular assembly (30) including a semi-circular rigid collar (22). The tool also includes a disk-like abrading assembly (16) rotatably and co-axially mounted within the semi-circ...  
WO/2002/098607A1
The invention relates to an electric portable grinding machine, particularly an eccentric grinder, which has a grinding plate (14) and a grinding abrasive support (23) that is held on the underside thereof and made of a soft material. In...  
WO/2002/094504A1
The invention relates to a hand-guided electric tool (3) comprising a housing (2) on which a locating collar (20) is provided, and comprising a guard (1), which can be attached to the locating collar (20) and which has a tightening band ...  
WO2002006010A9
A polishing device capable of smoothly polishing a painted surface by an easy operation, comprising a base member drivingly rotated by a drive device and having an installation surface orthogonal to the rotating shaft of the drive device...  
WO/2002/081148A1
The invention relates to a connecting sleeve for connecting a suction hose to a hand machine tool, particularly a hand-guided grinder. The connecting sleeve has a first end (12) for connecting to the hand machine tool and a second end (2...  
WO/2002/081149A1
The invention provides a double sided waffle-surface foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same ...  
WO/2002/080732A1
The invention relates to a hand-held cleaning device (100) for cleaning surfaces. Said device comprises a housing (110), in which a unit (120) for supplying electric power and an electric motor (130) having a rotor axle (131) are housed....  
WO2001019228A9
An adjustable handle assembly (10) is provided for use with a hand-held power tool (12), such as a polisher, to enhance control while operating on delicate surfaces of varying contours. The handle assembly (10) includes a handle (30) mou...  
WO/2002/072313A1
Herein described is an operating back-up plate with a basically circular shape for portable tool, which comprises an upper piece (11) and a lower piece (12). The upper piece (11) can be coupled to the lower piece (12) by means of removab...  
WO/2002/070201A1
The guard for an angle grinder is designed mainly for portable power tools used in machine engineering, building and as household tools.The safety guard of the angle grinder includes a circular guard member 1 with a flange at the far edg...  
WO/2002/070198A1
The invention relates to a hand tool machine which consists of a driveable disk-shaped tool (14), especially an angular grinding machine, a hand-guided circular saw or similar, which can be rotated about an axis of rotation (16), compris...  
WO/2002/068151A1
An abrasion tool that is selectively configurable for spin or random-orbit without the need for a reversible motor. The tool uses two collars, each having half of the desired offset and half of the counterweight. In spin mode, the collar...  

Matches 751 - 800 out of 3,888