Resources Contact Us Home
Torque wrench

Image Number 3 for United States Patent #5911801.

This wrench comprises an outer body (2) of elongate shape in which the head (1) of the wrench is articulated about a pivot (12); a plunger (3) that can move axially in the outer body and is urged towards the head by a preloaded spring (4); and at least a first rolling body (22) intended to reduce friction as the plunger moves. The rolling body (22) is a cylindrical roundel whose peripheral surface rolls on the one hand along a first flat track (16) secured to the outer body and which is pressed against this track when torque is applied, and on the other hand along a second flat track (20) formed on the plunger.

  Recently Added Patents
Systems, methods, and computer readable media for providing information related to virtual environments to wireless devices
Bicycle shifting method
Multicolored light converting LED with minimal absorption
Light-emitting device
Automated solar collector installation design including ability to define heterogeneous design preferences
Driver circuit for driving semiconductor switches
  Randomly Featured Patents
Vehicle running control apparatus and map information data recording medium
Process for the preparation of polymer dispersions
Processes for the production of aminoalkyl glucosaminide phosphate and disaccharide immunoeffectors, and intermediates therefor
Systems and methods for inputting data using multi-character keys
Echo contrast agent
Metal punching machine
Secure traffic redirection in a mobile communication system
Wood splitter attachment
Method for controlling the production of ammonia from urea for NOx scrubbing
Headset with microphone