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Class Information
Number: 408/240
Name: Cutting by use of rotating axially moving tool > Tool-support > With tool-retaining means > Clamping jaws
Description: Device including mechanical structure to move the securing means into engagement with the tool and to cause the securing means to grippingly engage the tool.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7581907 |
Clamping structure for a handled tool |
Sep. 1, 2009 |
| 7568866 |
Cutting tool |
Aug. 4, 2009 |
| 7563061 |
Self-centering drill bit chuck |
Jul. 21, 2009 |
| 7503734 |
Drill chuck actuator |
Mar. 17, 2009 |
| 7494304 |
Tool holder with removable handle |
Feb. 24, 2009 |
| 7491020 |
Three position selector for automated chuck |
Feb. 17, 2009 |
| 7481608 |
Rotatable chuck |
Jan. 27, 2009 |
| 7478979 |
Rotatable chuck |
Jan. 20, 2009 |
| 7452168 |
Chuck |
Nov. 18, 2008 |
| 7381018 |
Tool chuck |
Jun. 3, 2008 |
| 7334970 |
Fast change bit holder device |
Feb. 26, 2008 |
| 7316529 |
Router bit system |
Jan. 8, 2008 |
| 7309195 |
Shank for a rotary and/or percussive tool |
Dec. 18, 2007 |
| 7296804 |
Hand-held instrument holder for surgical use |
Nov. 20, 2007 |
| 7284936 |
Tool bit and collet assembly and method |
Oct. 23, 2007 |
| 7237988 |
Locking chuck |
Jul. 3, 2007 |
| 7220089 |
Tool mounting device for turning center |
May. 22, 2007 |
| 7217072 |
Tool holder for a tool, especially a boring, milling or rubbing tool, which can be rotated about a rotational axis |
May. 15, 2007 |
| 7217230 |
Apparatus for detecting position of drawbar in automatic tool change device |
May. 15, 2007 |
| 7214010 |
Tool bit holder and hand power tool |
May. 8, 2007 |
| 7198439 |
Quick chuck |
Apr. 3, 2007 |
| 7195247 |
Tool joint |
Mar. 27, 2007 |
| 7195431 |
Clamping device |
Mar. 27, 2007 |
| 7182558 |
Tool holder for a tool that can rotate about an axis of rotation |
Feb. 27, 2007 |
| 7165921 |
Collet chuck |
Jan. 23, 2007 |
| 7160065 |
Chuck with quick change |
Jan. 9, 2007 |
| 7128503 |
Locking chuck |
Oct. 31, 2006 |
| 7121774 |
Clamping device for hexagon bits |
Oct. 17, 2006 |
| 7112019 |
Pneumatic spindle with means to direct the bearing air towards the tool-holding collet |
Sep. 26, 2006 |
| 7018146 |
Chuck |
Mar. 28, 2006 |
| 7008151 |
Power driver having geared tool holder |
Mar. 7, 2006 |
| 6988734 |
Rotating machine, approximately in the form of a hand drill, a percussion drill, a drill hammer or a battery screwdriver |
Jan. 24, 2006 |
| 6966730 |
Shank installation structure and cutters |
Nov. 22, 2005 |
| 6874791 |
Chuck apparatus |
Apr. 5, 2005 |
| 6854740 |
Tool mounting for a hand machine tool |
Feb. 15, 2005 |
| 6817813 |
Reversible cutter bit |
Nov. 16, 2004 |
| 6796756 |
Clamping system for high speeds |
Sep. 28, 2004 |
| 6786685 |
Power tool having a quick-release chuck assembly |
Sep. 7, 2004 |
| 6742786 |
Clamping jaw |
Jun. 1, 2004 |
| 6729812 |
Power driver having geared tool holder |
May. 4, 2004 |
| 6726222 |
Drill chuck for smooth- and hex-shank bits |
Apr. 27, 2004 |
| 6640911 |
Device for connecting a tool to a drive |
Nov. 4, 2003 |
| 6626615 |
Chuck for chucking a small bit and table drill with the same |
Sep. 30, 2003 |
| 6572310 |
Self-cleaning drill chuck |
Jun. 3, 2003 |
| 6517297 |
Chuck and assembly with bit |
Feb. 11, 2003 |
| 6505840 |
Quick change chuck |
Jan. 14, 2003 |
| 6488287 |
Locking chuck |
Dec. 3, 2002 |
| 6488286 |
Chuck and power driver having improved interface assembly |
Dec. 3, 2002 |
| 6481940 |
Spindle in a machine tool |
Nov. 19, 2002 |
| 6457916 |
Locking quick-change chuck assembly |
Oct. 1, 2002 |
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