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Class Information
Number: 408/124
Name: Cutting by use of rotating axially moving tool > Means to drive tool
Description: Device including tool-sustaining structure and means to move the tool axially and/or to rotate the tool against the work during the cutting operation wherein the moving means comprises either (1) structure that moves relative to the tool and relative to the tool-sustaining structure, or comprises (2) resilient stored energy means, electrical (e.g., magnet or solenoid) means, or hydraulic means.










Sub-classes under this class:

Class Number Class Name Patents
408/128 Belt and pulley 25
408/126 Friction gearing 28
408/129 Including means to move tool along tool-axis 82
408/127 Universal or flexible drive connection to rotate tool 70
408/125 With specific tool structure 14


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8690497 Handle and attachments for right angle drill Apr. 8, 2014
8448300 Auxiliary handle May. 28, 2013
8425162 Servo drill spindle Apr. 23, 2013
8376667 AC/DC magnetic drill press Feb. 19, 2013
8317437 Adaptive positive feed drilling system Nov. 27, 2012
8282321 Chuck lever for a drill Oct. 9, 2012
8167519 Portable coring machine May. 1, 2012
8075229 Multi-speed drill and chuck assembly Dec. 13, 2011
8057134 Chuck assembly Nov. 15, 2011
8011444 Spindle locking assembly Sep. 6, 2011
7997835 Multiple chuck hand tool Aug. 16, 2011
7988388 Spindle attachment device for machine tool Aug. 2, 2011
7972093 One-way clutch and a clamping structure for a handled tool using the same Jul. 5, 2011
7914241 Tapping tool Mar. 29, 2011
7850325 Light source and wiring configuration for power tool Dec. 14, 2010
7806636 Dead spindle chucking system with sliding sleeve Oct. 5, 2010
7726917 Power drill Jun. 1, 2010
7708505 Joist drill May. 4, 2010
7699566 Tool chuck with sleeve and clutch mechanism Apr. 20, 2010
7677844 Electronic clutch for tool chuck with power take off and dead spindle features Mar. 16, 2010
7658574 Three position selector for automated chuck Feb. 9, 2010
7645101 Chuck with internally threaded jaw in a PTO application Jan. 12, 2010
7591616 Drill bit holder attachment Sep. 22, 2009
7588399 PTO selector mechanism for parallel axis transmission Sep. 15, 2009
7588398 Tool chuck with power take off and dead spindle features Sep. 15, 2009
7581707 Automatic universal multi-purpose ground stand Sep. 1, 2009
7563062 Milling head Jul. 21, 2009
7559727 Tapping method and device, and punch press Jul. 14, 2009
7556457 Drilling system including drilling machine and compressor Jul. 7, 2009
7551411 Control and protection methodologies for a motor control module Jun. 23, 2009
7547165 PTO selector mechanism with brake Jun. 16, 2009
7537421 Dead spindle PTO with compliant grounding mechanism May. 26, 2009
7494304 Tool holder with removable handle Feb. 24, 2009
7424768 Handle for power tool Sep. 16, 2008
7367757 Electric drill with modified bit gripping assembly May. 6, 2008
7363685 Handle assembly for tool Apr. 29, 2008
7351018 Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool Apr. 1, 2008
7344341 Drill Mar. 18, 2008
7328637 Apparatus for machining a cylinder bore surface and method of machining the cylinder bore surface using the apparatus Feb. 12, 2008
7325812 Grip assembly for clutch cap, front sleeve, rear sleeve and method of making Feb. 5, 2008
7326008 Servo tapping unit with built in shock protection Feb. 5, 2008
7303364 Switch assembly Dec. 4, 2007
7241084 Tool assembly with universal coupling for various tools, for work on underground pipes Jul. 10, 2007
7217069 Hand-held tool with a removable object sensor May. 15, 2007
7140456 Easy hold power auger Nov. 28, 2006
7137761 Right angle drill with an improved structure for accommodating a light assembly Nov. 21, 2006
7121773 Electric drill apparatus Oct. 17, 2006
7108464 Switch assembly Sep. 19, 2006
7066691 Power drill/driver Jun. 27, 2006
7066692 Dual chuck electrical hand drill Jun. 27, 2006

1 2 3 4










 
 
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