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
Visual model importation
Re-establishing push notification channels via user identifiers
Debris tray
Programmable computer mouse
System and method of improving audio signals for the hearing impaired
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
  Randomly Featured Patents
Pneumatic pulse generator
Control scheme providing a freewheeling period in a cyclo-converter and a high frequency inverter
Method and apparatus for providing supplemental video content for third party websites
System for testing electromagnetic characteristics of an electromagnetic steel sheet in response to a non-sinusoidal wave control signal
Moisture-detecting shaft for use with an electro-mechanical surgical device
System for providing a regulated voltage with high current capability and low quiescent current
Rocker cover system
Multi-angle pinion and gear power transmission
Three-phase power transmission line phase-to-ground fault responder