Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Rotary tool










Image Number 7 for United States Patent #6863134.

A rotary tool, such as an impact wrench, includes a housing having a forward end and supporting a motor. The motor has a motor shaft extending axially through the housing and defining an axis. The rotary tool further includes a frame coupled to the motor shaft and rotatable relative to the housing about the axis in response to rotation of the motor shaft. The frame defines an interior space. The rotary tool also includes a piston supported by the frame and moveable axially in the interior space and an output shaft supported in the forward end of the housing and rotatable about the axis. The output shaft has a plurality of cams. The piston is engageable with the plurality of cams to intermittently hammer the output shaft.








 
 
  Recently Added Patents
(4946
Shape memory polymers formed by self-crosslinking of copolymers
Calendar integration methods and systems for presentation of events having combined activity and location information
Bottle
Variety corn line LIC7382
Systems and methods for minimization or elimination of diffusion effects in a microfluidic system
MRAM with sidewall protection and method of fabrication
  Randomly Featured Patents
Azaindoles, preparation processes and medicinal products containing them
Communication device and method
Sealing arrangement and a sealing member therefor
System and method for overcoming decision making and communications errors to produce expedited and accurate group choices
Braille cell assembly having holder tray
Pen positioning system
Steam conversion process and catalyst
Distributed power delivery system
Window construction
Context-specific electronic performance support