Class / Patent application number | Description | Number of patent applications / Date published |
408005000 | WITH RANDOMLY-ACTUATED STOPPING MEANS | 6 |
20130189041 | Power Tool - A power tool includes: a motor driving an end bit; a housing accommodating the motor; a distance measuring sensor provided at the housing; and a controlling section connected to the distance measuring sensor. The controlling section is configured to exclude an abnormal value from measurement value measured by the distance measuring sensor. | 07-25-2013 |
408006000 | Responsive to condition of tool or tool-drive | 5 |
20090028652 | ELECTRIC DRILL - An electric drill having a function for preventing drilling of unexpected oblique hole. Further, in the electric drill, when the direction of drilling is displaced in drilling work using the electric drill, it is sensed automatically to stop the drilling. The electric drill ( | 01-29-2009 |
20090196696 | PORTABLE DRILLING DEVICE - It is an object of the present invention to prevent recurrence of an overload condition after occurrence of the overload condition, thereby improving operability and safety in a drilling device. A motor | 08-06-2009 |
20100092254 | ELECTRIC DRILL - An electric drill having a function for preventing drilling of unexpected oblique hole. Further in the electric drill, when the direction of drilling is displaced in drilling work using the electric drill, it is sensed automatically to stop the drilling. The electric drill ( | 04-15-2010 |
20120275871 | PNEUMATIC ADE-MACHINES - An improved pneumatic ADE-machine with a built-in logic has a clutch in the power transmission chain between a first drive gear and a second driven gear. The clutch includes two clutch parts (D, F), whereof a first part (D) is axially biased by a spring (C). Movable elements (E) are arranged between the clutch parts, which transfer the rotation from the first to the second clutch part, and an actuator (H) is arranged in connection with the first spring biased clutch part (D). When a feed force on a drill during drilling exceeds the biasing force of the spring, the movable elements displace the spring biased clutch part axially, which triggers the actuator (H) to send a corresponding signal to the machine logic. | 11-01-2012 |
20130108385 | CORDLESS MAGNETIC DRILL | 05-02-2013 |