44830 ⎘
Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
POLISHING MACHINE
#2COMPACT BELT SANDER
#3OUTER SURFACE POLISHING DEVICE FOR PULL-RESISTANCE TYPE SENSOR
#4GEAR CASE GRIP ACCESSORY FOR POWER TOOL
#5Power Tool
#6ANGLED BATTERY ORIENTATION FOR A TIRE BUFFER
#7HONING DEVICE
#8POWER TOOL
#9HANDHELD POWER TOOL AND POLISHER
#10POLISHING AND/OR SANDING HEAD AS WELL AS POLISHING AND/OR SANDING MACHINE EQUIPPED WITH THIS HEAD
#11POWER TOOL
#12DRIVE ARRANGEMENT FOR A FLOOR SURFACING MACHINE AND A FLOOR SURFACING MACHINE
#13HAND-HELD GRINDING MACHINE COMPRISING AN ENERGY STORAGE DEVICE AND A DUST REMOVAL PORT
#14BIDIRECTIONALLY ROTATABLE MECHANISM, BIDIRECTIONAL SANDER, AND BIDIRECTIONAL CLEANER
#15POWERED TOOL FOR REPAIRING TIRE
#16Adjustable Stroke Device
#17APPARATUS FOR AUTOMATICALLY POLISHING BUTT WELD OF ULTRALONG LARGE-DIAMETER PIPELINE
#18ECCENTRIC ELEMENT FOR USE IN A HAND-HELD POWER TOOL
#19Adjustable Stroke Device With Cam
#20SANDING DEVICE
#21DEVICE AND METHOD FOR FACILITATING THE SHARPENING OF NAIL NIPPERS
#22POWER TOOL WITH A SPECIFIC OUTPUT CURRENT
#23Rotary Grinding Wheel Apparatus
#24Handheld power tool, in particular a sander, handheld power tool device, protective device, handheld power tool system, and method for manufacturing a handheld power tool device
#25MAINTAINING VALVE COMPONENTS
#26POWER TOOL
#27PLATEN ROTATION DEVICE
#28GLASSWARE POLISHING SYSTEM
#29IMPROVEMENTS TO ABRASION POWER TOOL APPARATUS
#30DYNAMIC MASS BALANCER FOR A ROTATING POWER TOOL
#31ROTARY POWER TOOL
#32GEAR CASE GRIP ACCESSORY FOR POWER TOOL
#33HANDHELD POWER TOOL WITH BRUSHLESS ELECTRIC MOTOR
#34PORTABLE MACHINING APPARATUS
#35POWER TOOL
#36SANDER
#37Adjustable stroke device with cam
#38POWER TOOL
#39ELECTRIC TOOL GRINDING MACHINE AND CASING THEREOF
#40ELECTRIC TOOL GRINDING MACHINE AND GRINDING DISC COVER THEREOF
#41ELECTRIC TOOL GRINDING MACHINE
#42PORTABLE ABRADING MACHINE
#43LONG ROD POLISHING DEVICE
#44TRANSPORTABLE COMPACT CORRECTION DEVICE IN PARTICULAR FOR POLISHING CALENDERING CYLINDERS
#45SANDER
#46Adjustable stroke device
#47HAND-HELD AND HAND-GUIDED MOTOR DRIVEN POLISHING OR SANDING TOOL
#48Method for braking a rotating tool of an electric machine tool and electric machine tool
#49POWER TOOL
#50Dual Rotor Ride-on Surface Polisher
#51DIE GRINDER WITH AN OFFSET GEAR TRANSMISSION
#52Hand-Held Power Tool
#53Electronic braking in a power tool
#54POLISHING DEVICE AND POLISHING METHOD
#55SWIVELING BALL JOINT ASSEMBLY FOR GRINDING HEAD ASSEMBLY
#56HANDHELD POWER TOOL WITH A BRUSHLESS ELECTRIC MOTOR
#57MACHINE CONTROL FOR DYNABRAID MACHINE
#58REMOVABLE GRINDING DISK ATTACHMENT SURFACE FOR GRINDING HEAD
#59GRINDING HEAD ASSEMBLY AND DRIVER INTERFACE
#60PLANE POLISHING MACHINE
#61SANDER
#62Ground leveling grinder
#63Adjustable stroke device
#64EASY-DETACHABLE GRINDING DEVICE FOR CEMENT WALK-BEHIND TROWEL MACHINE
#65Adjustable stroke device with cam
#66POWER TOOL
#67Rotary power tool
#68SMALL GRINDER
#69GRINDING MACHINE WITH MOVABLE GRINDING WHEELS
#70Handheld power tool with brushless electric motor
#71ANGLE GRINDER
#72Automatic detection system for combination burnisher, polisher, and scrubber
#73Electric Handheld Filer
#74Rotating tool
#75POWER TOOL
#76SANDING TOOL
#77Electric power tool
#78WORK MACHINE
#79Adjustable stroke device with cam
#80End face polishing device for optical fiber ferrule
#81Electric tool
#82A FLOOR SURFACING MACHINE WITH DIFFERENT DRIVE MOTORS
#83TECHNIQUE FOR DISSIPATING HEAT IN ELECTRIC WORK MACHINE
#84Electric power tool
#85Power tool
#86Electric power tool having a rotating tool
#87Power tool
#88GRINDING HEAD ASSEMBLY AND DRIVER INTERFACE
#89Drive arrangement for a floor surfacing machine and a floor surfacing machine
#90Belt sander
#91Alternating current power tool
#92ELECTRIC HAND TOOL
#93Belt sander
#94END FACE POLISHING DEVICE FOR OPTICAL FIBER FERRULE
#95Sanding tool
#96MACHINE TOOL HAVING A BALANCING DEVICE
#97Working machine
#98Fine adjustment device
#99ELECTRIC GRINDING MACHINE TOOL
#100Spindle unit and processing apparatus
#101Handheld power tool with a brushless electric motor
#102OUTPUT SHAFT ROTATION RESTRICTION STRUCTURE OF HAND-HELD MACHINE TOOL
#103Power supply structure of electric grinding tool machine
#104Glassware polishing system
#105Maintenance device
#106DRIVING STRUCTURE FOR UPWARD-OPENING ABRASIVE CLOTH ROLLERS
#107Electric tool
#108Granite polishing machine
#109Electronic braking in a power tool
#110Platen rotation device
#111Oscillating device, superfinishing device, method of manufacturing bearing, method of manufacturing vehicle, and method of manufacturing machine
#112Hand-held machine tool comprising a drive motor
#113Floor treatment apparatus
#114Planetary concrete grinder
#115Wafer polishing head, system thereof, and method using the same
#116ROTATING APPARATUS
#117Adjustable Stroke Mechanism For Random Orbital Machine
#118Descaling apparatus for steel tubes of the building scaffold
#119Pole sander
#120Electric tool and control method of electric tool
#121Grinder
#122Grinding head for floor grinding machine and method of assembling a grinding head, setting a belt tensioner, servicing, assembling or disassembling a belt pulley for a floor grinding machine
#123Power tool
#124Hand-held power tool for sending or polishing a workpiece
#125Rotating tool
#126Electronic braking in a power tool
#127Electric sander motor
#128Power tool
#129Hand-held and hand-guided random orbital polishing or sanding power tool
#130Power tool
#131Jet propulsion pipeline polishing equipment
#132Handheld power tool with a brushless electric motor
#133Three-pole door capable of detecting luhhage package
#134Platen rotation method
#135Wheel conformal burr brushing device
#136Multi-functional wheel deburring device
#137WHEEL DEBURRING MACHINE
#138Battery Powered Long-Lever Sander
#139End face polishing device for optical fiber ferrule
#140Variable size wheel deburring device
#141Angle grinder and motor thereof
#142Handheld sanding device
#143POWER MECHANISM AND HANDHELD TOOL USING THE SAME
#144Electric tool
#145Belt tensioning apparatus for material removal machines
#146Rotary tool
#147Electrically powered tool
#148APPARATUS FOR SURFACE ABRASION
#149Two piece spindle fixture
#150POWER FILE FOR NARROW PROCESSING ENVIRONMENTS
#151METHOD AND APPARATUS FOR TREATING A FLOOR SURFACE WITH ZERO-TOLERANCE EDGING
#152Multi-station wheel deburring device
#153Dual mode power tool
#154Wheel grinding device
#155Electric power tool
#156Electric working machine with heat radiation plate portion integrally formed with connection plate portion connected to terminal of battery pack to radiate heat generated at connection plate portion
#157Power tool and control method thereof
#158HAND-HELD AND HAND-GUIDED POWER TOOL HAVING A WORKING ELEMENT RELEASABLY ATTACHED THERETO, AND WORKING ELEMENT IN THE FORM OF A BACKING PAD FOR SUCH A POWER TOOL
#159Knife and tool sharpener
#160Electronic braking in a power tool
#161Grinding head for floor grinding machine and method of assembling a grinding head, setting a belt tensioner, servicing, assembling or disassembling a belt pulley for a floor grinding machine
#162Wheel shape follow-up burr brushing device
#163Enhanced adjustment device for machining flat sheets
#164Wheel finishing device
#165Multifunctional wheel burr removing device
#166Grinding machine with transverse moving unit
#167Machine for machining workpieces with optical quality
#168Power tool
#169Hand-held machine tool having a suction hose
#170Electric tool
#171Handheld grinder with brushless electric motor
#172Oscillating power tool
#173POWER SUPPLY DEVICE AND ELECTRIC DEVICE
#174Wall polisher for building decoration
#175Adjustable stroke device with cam
#176Hand-held machine tool comprising a disconnector
#177Hand-held electric power tool
#178Power tool
#179Hand-held machine tool comprising a drive motor
#180Grinding head for floor grinding machine comprising at least one belt pulley, floor grinding machines and methods
#181MODULAR GRINDER VEHICLE
#182Method and apparatus for polishing a substrate, and method for processing a substrate
#183ELECTRIC POWER TOOL
#184Polishing pad having arc-shaped configuration
#185Machine tool driven in an oscillating manner
#186Power tool
#187Power Tool
#188Trowel-Grinder-Polisher Machines
#189Electric working machine and method for braking three-phase brushless motor of electric working machine
#190Platen rotation system and method
#191Multi-stage batch polishing method for end surface of optical fiber connector, and polishing film
#192Adjustable stroke mechanism for random orbital machine
#193Continuous compression wire spring polishing apparatus configured to easily replace two parallel and opposite grindstones
#194Electric power tool
#195Exchanging double-station wheel burr removing device
#196Grinding machine
#197GRINDING MACHINE FOR GRINDING OF WORKPIECES WITH AN INTERNAL PROFILE
#198Grinding module, a grinding machine and a method for grinding
#199Sander
#200POLISHING APPARATUS FOR FLAT AND BENT VEHICLE PANES
#201Battery-Operated Portable Power Tool Having a Motor Axis and a Working Axis
#202Chemical mechanical polishing device and chemical mechanical polishing method
#203Wheel burr removing device
#204Angle grinder, power tool and braking method thereof
#205Device for machining surfaces
#206COMPACT ELECTRIC GRINDING MACHINE
#207Power tool
#208Grinding arm for grinding of workpieces with an inner profile with a grinding wheel
#209Belt sander ergonomic articulating arm belt with button release, lock, and sealed housing
#210Electric grinder with switched reluctance motor
#211Power tool
#212Self-sharpening polishing device with magnetorheological flexible polishing pad formed by dynamic magnetic field and polishing method thereof
#213Apparatus for surface abrasion
#214Adjustable stroke mechanism for random orbital machine
#215Cycle-by-cycle current limit for a power tool having a brushless motor
#216Current limit for a power tool powered by different power supplies
#217VARIABLE CURRENT LIMIT FOR POWER TOOL HAVING A BRUSHLESS MOTOR
#218Method and apparatus for treating a floor surface with zero-tolerance edging
#219Power tool having an elongated housing supporting a power module
#220Oscillatory driving device
#221Cylindrical workpiece and a method and an apparatus for machining the cylindrical workpiece
#222Adjustable stroke mechanism for random orbital machine
#223Handheld grinder with brushless electric motor
#224Sample carrier and method for processing a sample
#225Machining head having a balancing device
#226Handheld abrading machine
#227HEAD STRUCTURE OF A PNEUMATIC TOOL
#228Device for grinding and deburring a flat workpiece
#229Oscillating mechanism for a power tool
#230Oscillating power tool
#231Oscillatingly driven machine tool
#232Rotary gear transmission for tools
#233Drive System for orbital grinder
#234Brush unit, a device for brush-polishing that uses the brush unit, a system for brush-polishing, and a method for brush-polishing
#235Handheld abrading machine
#236Cycle-by-cycle current limit for power tools having a brushless motor
#237External circular polisher with double polishing wheels
#238Handheld grinder with a brushless electric motor
#239Self-leveling sandpaper grinding machine
#240Grinders with friction drives
#241Apparatus and method for double-side polishing of work
#242Power tool with high-speed electric motor
#243COMPACT ELECTRIC GRINDING MACHINE
#244Blade sharpening system for agricultural implements
#245Handheld power tool
#246Hand Power Tool
#247Machining tool
#248Oscillatingly driven power tools with toothed belt drive
#249Modular dual-action devices and related methods
#250Multispeed device for polishing and cleaning jewelry
#251Torque-actuated clutch
#252Direct motor-drive portable angle grinder
#253Grinding tool with eccentric rotation shaft
#254Enclosed polishing apparatus
#255HEAD STRUCTURE OF PNEUMATIC TOOL
#256Polishing device with driving mechanisms
#257Method for the simultaneous double-side material-removing processing of at least three workpieces
#258Drive assembly for a grinder
#259Motor-driven angle grinder
#260Power tool
#261Power tool
#262Impact absorbing mechanism of gear train
#263Power tool
#264Power tool with continuously-variable transmission traction drive
#265Substrate polishing metrology using interference signals
#266Rotary tools
#267Polishing device
#268Power tool with a housing including a guide portion for guiding cooling air along a switching circuit board
#269Floor treatment apparatus with tensioning pulley drive
#270Floor treatment apparatus with solitary drive pulley
#271Portable abrasive tool
#272MOTOR PARALLEL TRANSMISSION PORTABLE ANGLE GRINDER
#273Internal rotation type direct motor-drive portable angle grinder
#274Substrate polishing metrology using interference signals
#275Swing device for grinding machine
#276Direct motor-drive portable angle grinder
#277Apparatus and method for in-situ endpoint detection for chemical mechanical polishing operations
#278Substrate polishing metrology using interference signals
#279Finishing machine with stone rotating unit
#280COMPACT ELECTRIC GRINDING MACHINE
#281Method for the simultaneous double-sided material removal processing of a plurality of semiconductor wafers
#282Mobile machine for screeding floor surfaces and the like
#283Device for driving a grinding machine
#284Method of grinding semiconductor wafers, grinding surface plate, and grinding device
#285POWER TOOL HAVING AN ECCENTRIC MASS
#286MOBILE MACHINE FOR SCREEDING FLOOR SURFACES AND THE LIKE
#287Substrate polishing metrology using interference signals
#288HANDHELD ELECTRIC GRINDER
#289Lapping machine
#290Grinding assembly
#291Fiber optic polisher
#292Floor finishing machine
#293Sharpener accessory and methods relating to same
#294Wet Sharpener And Accessories Therefor
#295Variable Speed Wet Sharpener And Methods Relating To Same
#296Dental crown polishing apparatus
#297Abrading group
#298Planetary drive heads for grinding/polishing pads
#299Floor treating machine with improved rotary drive
#300Polishing assembly with a window