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Abrading > Frame Or Mount > Portable Abrader > Rotary Disk Tool Rotary Disk ToolRotary Disk Tool patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/12/07 - 20070082590 - Tool-holding device for an insert tool with at least essentially disk-shaped hub The invention relates to a tool receiving device for a machine tool (14), comprising an at least essentially disk-shaped hub (42), particularly for a hand-guided angle grinder (32) or a hand-held circular saw. Said tool receiving device also comprises a drive shaft (16) and a receiving device (12) comprising at ... 03/15/07 - 20070060030 - Hand-held power tool with clamping device for a tool A hand-held power tool (10) is specified, comprising a work spindle (12) for driving a tool (68), said tool (68) being fastenable between a fastening element (38) and a holding portion (36) on a tool end of the work spindle (12), and a displacement device (24) for sliding the fastening ... 03/15/07 - 20070060029 - Insertion tool for an angle grinder It is provided that the first fastening means is located on a partial circle (54) with a radius (56) between 12 mm and 25 mm. ... 02/15/07 - 20070037499 - Motorized game ticket scratch-off apparatus A game ticket scratch-off device that includes a housing, a power supply such as a battery, a motor, a head, and an abrasive element. The battery is contained within the housing. The motor is electrically connectable to the battery to be driven thereby. The head is coupled to the motor ... 12/21/06 - 20060286910 - Guard for an electric machine tool, electric machine tool, and system comprising a guard and electric machine tool According to the present invention, at least one blocking means (32, 40) is provided that at least prevents the insertion tool (14) from turning around an axis of rotation (18). ... 11/02/06 - 20060246827 - Apparatus for removing trip hazards in concrete sidewalks An apparatus for cutting a chamfer on an upper edge of a concrete slab includes a hub designed for installation on the threaded output spindle of an angle grinder, and a specially-modified diamond-grit-edged rotary blade which mounts on the hub. For a preferred embodiment of the hub, an attachment collar ... 10/26/06 - 20060240751 - Power grinder with safety guard and spindle arresting means A portable power grinder has a housing, a rotating output shaft with a grinding wheel mounting device, a grinding wheel safety guard adjustable between angular positions defined by apertures in the safety guard, and a manually operable safety guard arresting device engageable with an aperture. The arresting device has a ... 10/12/06 - 20060229005 - Water driven rotary tool The present invention provides an assembly of machined or precision cast components which combine to form a high pressure water powered rotary tool. The rotary tool includes a rigid metal housing, a high pressure water inlet, an impeller rotatably mounted within the housing, an output drive shaft, a backing disk ... 09/28/06 - 20060217045 - Grinder with easily installable/detachable grinding disc and a linkage effect A grinder with easily installable/detachable grinding disc and a linkage effect. The grinder includes a main body in which a rotary shaft is disposed for a grinding disc mounted under a bottom end of the rotary shaft. A controlling button is switchable for powering on or off the grinder. A ... 08/24/06 - 20060189268 - Grinding disc for grinding machines In a grinding disk (100) for the rotary slaving on a driven shaft of a grinding machine, in particular of a hand grinder, which has at least one supporting plate (10) with at least one cut or opening (20) through which the abrasive dust which develops by grinding can be ... 08/10/06 - 20060178098 - Machining apparatus A machining apparatus, comprising: a mounting member to be rotationally driven; a tool support member mounted on the mounting member; and a fixing member, fixed to the mounting member, for fixing the tool support member to the mounting member. The mounting member has a mounting outer peripheral surface of a ... 08/03/06 - 20060172669 - Hand machine tool with clamping device A hand power tool has a disk-shaped tool, and a clamping device for clamping the tool, the clamping device including at least one flange and a clamping unit for clamping the tool to the at least one flange and passing through the tool, the clamping unit and the at least ... 08/03/06 - 20060172668 - Insertion tool for a machine tool It is provided that the opening (42, 80) adjacent to the stop (66, 88) has a convex section (76, 90). ... 07/27/06 - 20060166613 - Hand-operated machine-tool comprising a vibration-damping rotary handle A handheld power tool, in particular a handheld right-angle grinder (10), has an electric motor drive for a motor housing (11) that accommodates a tool and also has a handle (15), which is retained on the motor housing (11) by means of a handle mounting device (30) located between them, ... 06/29/06 - 20060141917 - Method for removing trip hazards in concrete sidewalks An apparatus for cutting a chamfer on an upper edge of a concrete slab includes a hub designed for installation on the threaded output spindle of an angle grinder, and a specially-modified diamond-grit-edged rotary blade which mounts on the hub. For a preferred embodiment of the hub, an attachment collar ... 05/18/06 - 20060105687 - Tool holder for power tool A holder for holding a tool implement for use with a power tool having a drive output member. The holder includes a pair of first and second supports for connection to the output member, a clamp member located between the supports, and a cam supported between the first support and ... 04/20/06 - 20060084370 - Overload protection device and machine tool having such overload protection device A portable device having an overload protection device for motor-operated tools has a drive motor, a drive shaft connected to the drive motor and driven in rotation by the drive motor, and an output shaft for driving a cutting tool, wherein the output shaft is arranged substantially perpendicularly to the ... 03/30/06 - 20060068689 - Manual power grinder, in particular a battery-powered manual power grinder A manual power grinder has a housing, a motor received in the housing, a grinding disc driven by the motor and located on an underside of the motor; a drive shaft arranged so that said drive shaft and the motor are located parallel to one another and vertically to the ... 03/16/06 - 20060057948 - Pneumatic grinder with easily replacing grinding disc A pneumatic grinder with easily replacing grinding disc, including: a main body in which a rotary shaft is eccentrically pivotally connected with and is driven by a drive shaft of the pneumatic grinder, a bottom end of the rotary shaft being for mounting a grinding disc; a rotary member fixedly ... 02/23/06 - 20060040600 - Precision sharpener tool A precision sharpening tool is disclosed, having opposing sharpening elements arranged to form a generally “V” shaped sharpening slot and first and second guide members arranged on opposite sides of the sharpening slot which comprise tensioned spring means arranged to urge a guiding surface against a side of a blade ... 02/23/06 - 20060040599 - Intermediate and assembly assistance components for fluid driven tools and tools incorporating the same A flow guide configured for insertion in a cavity defined between an outer housing and a nested inner motor housing of a fluid driven tool and a tool incorporating the same. The flow guide has a longitudinal axis and includes at least two longitudinal portions disposed parallel to the longitudinal ... 12/29/05 - 20050287939 - Dustproof grinder A dustproof grinder including: a main body; a rotary shaft vertically mounted in the main body and drivable by the driving unit, a bottom end of the rotary shaft having a plane face facing downward; a bottom cover formed with a central through hole, the bottom cover being disposed at ... 12/29/05 - 20050287938 - Cutting apparatus with dust discharging In a cutting apparatus having a circular blade with a dust discharging unit for, during cutting, discharging chips (dust) within a dust cover covering the circular blade, a pulley is fixed to an output shaft of a power source, and a flat belt for transmitting power to the dust discharging ... 11/10/05 - 20050250429 - Constant angular grinding tool A constant angular grinding tool comprising: a profile wheel 18 whose grinding face 181 is fixed at an inclination angle X with respect to the axis of a spindle of a rotary electric tool; a first guide plate 13 which is a disc member attached rotatably to a spindle between ... 10/13/05 - 20050227598 - Thermostat gasket cleaner A gasket removal and cleaning tool includes a drive rod rotatably retained within a sleeve enabling the rod to be driven by a die grinder. The opposite end of the drive rod projects from the sleeve and includes an abrasive element that may be used to remove a seal from ... 09/29/05 - 20050215186 - Portable power tool with protective cover A portable power tool, in particular an angle grinder (10), with a longitudinal housing (12) for accommodating a motor for driving a driven shaft (16) that is U-bent relative to the housing (12), the driven shaft being rotatably supported in a gearbox casing (14) and extending out of it with ... 08/04/05 - 20050170763 - Pneumatic buffing machine A pneumatic buffing machine including a housing having an internal chamber in which a pneumatically driven motor set is mounted. The motor set includes an eccentric block for driving a grinding disc. A skirt shade is screwed under a bottom of the housing by means of outer thread and inner ... 07/14/05 - 20050153637 - Power tool adjustable handle assembly A power tool is provided with an adjustable handle assembly. The assembly has a housing and a handle connected to the housing. The handle may be movable between a plurality of positions and has a gripping portion. There may be a lock member associated with either of the movable handle ... 06/23/05 - 20050136814 - Power tool The invention discloses a power tool having a motor adapted to drive a tool, comprising at least one switching element, coupled with a controller, for actuation of the motor, the controller being configured so that the motor can be switched on for driving the tool only when the at least ... ### FreshPatents.com Support |