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Class Information
Number: 451/47
Name: Abrading > Abrading process > Gear or worm abrading
Description: Method for grinding a toothed or helical toothed wheel, cylinder, or similar machine element.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8678880 Apparatus and method for measuring tooth surface deviation, apparatus and method for forming grinding tool, and gear meshing method for gear grinding apparatus Mar. 25, 2014
8641482 Gear grinding tool Feb. 4, 2014
8597075 Method for detecting and/or preventing grind burn Dec. 3, 2013
8597085 Full profile dressing roll for dressing multi-start cylindrical grinding worms Dec. 3, 2013
8527085 Method for operating a gear grinding machine Sep. 3, 2013
8523634 Method for the grinding of a profile of a workpiece Sep. 3, 2013
8506358 Method for the operation of a gear or profile grinding machine and gear or profile grinding machine Aug. 13, 2013
8485865 Grinding wheel and method Jul. 16, 2013
8449353 Hard finish machine for hard finishing of a workpiece May. 28, 2013
8449354 Hard finish machine for hard finishing of a workpiece May. 28, 2013
8366513 Apparatus and method for the prototype and small-batch production of gear wheels Feb. 5, 2013
8353739 Method for detecting and/or preventing grind burn Jan. 15, 2013
8323073 Method for discontinuous profile grinding Dec. 4, 2012
8313357 Method for the production of a workpiece and grinding machine Nov. 20, 2012
8277285 Method of maintaining a constant grinding process Oct. 2, 2012
8235771 Method and apparatus for honing a workpiece and a workpiece Aug. 7, 2012
8137160 Gear matching device and gear machining apparatus Mar. 20, 2012
8113915 Grinding worm, profiling gear and process for the profiling of the grinding worm Feb. 14, 2012
8087974 Manufacturing method for worm wheel, and worm gear reducer Jan. 3, 2012
8069566 Operating method for improving the running behavior of gearwheels and burnishing device for performing the method Dec. 6, 2011
8062094 Process of durability improvement of gear tooth flank surface Nov. 22, 2011
7972197 Grinding machine for grinding of a gear Jul. 5, 2011
7974730 Method for the discontinuous grinding of bevel gears and corresponding software for controlling a multiaxis grinding machine Jul. 5, 2011
7927048 Device and method for machining gear wheels in an indexing method with a reduced indexing time Apr. 19, 2011
7833086 Method and apparatus for grinding the blade tips of a rotor wheel in BLISK design Nov. 16, 2010
7698816 Method of making a pinion meshing with a given face gear in accordance with altered design parameters Apr. 20, 2010
7682222 Variable rate method of machining gears Mar. 23, 2010
7651383 Method of lapping gears Jan. 26, 2010
7641537 Rotating tool having an electric data carrier Jan. 5, 2010
7632172 Hard finishing machine Dec. 15, 2009
7627389 Method and apparatus for the free-form optimization of bevel and hypoid gears Dec. 1, 2009
7627390 Method and apparatus for the free-form optimization of bevel and hypoid gears Dec. 1, 2009
7553115 Gear testing and lapping machine Jun. 30, 2009
7527548 System and method for precision machining of high hardness gear teeth and splines May. 5, 2009
7462092 Method of finishing bevel gears to produce a diffuse surface structure Dec. 9, 2008
7426777 Method of producing member having face-geared surface Sep. 23, 2008
7364391 Manufacturing straight bevel gears Apr. 29, 2008
7341501 Gear grinding machine, method for dressing threaded grinding wheel and method for grinding work Mar. 11, 2008
7294046 Method for dressing a grinding worm Nov. 13, 2007
7207867 Precision cemented carbide threading tap Apr. 24, 2007
7198543 Gear grinding machine Apr. 3, 2007
7179025 Machine and method with 7 axes for CNC-controlled machining, particularly generating cutting or grinding; of spiral bevel gears Feb. 20, 2007
7172495 Method and apparatus using a sensor for finish-machining teeth Feb. 6, 2007
7169023 Method and apparatus for manufacturing hourglass worm rolling die Jan. 30, 2007
7156718 Generating method and machine for spiral bevel gears Jan. 2, 2007
7153183 Method and apparatus for lapping gears Dec. 26, 2006
7137869 Manufacturing cell for the treatment of grinding and wheel set testing and procedures for the operation of the manufacturing cell Nov. 21, 2006
7121930 Process and dressing tool for the dressing of cylindrical grinding worms for the continuous generation grinding of gears Oct. 17, 2006
7118459 Dressing tool for profiling the tip area of a threaded grinding wheel Oct. 10, 2006
7118460 Finishing method for stepping motor stator stack and rotor stack Oct. 10, 2006

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