Torque limiting socket and method of using same
View Patent ↗In a preferred embodiment, a driver socket is configured to provide a visual indicator on a portion of a locknut upon application of a predetermined torque to the driver socket relative to the locknut. The driver socket has a member which is positioned proximate to the first end, with a portion thereof protruding into an aperture of the driver socket. The member is configured to engage a drive configuration of a locknut in order to apply nut torque to the locknut upon rotation of the drive socket and to form a mark on the drive configuration of the locknut in order to provide a visual indicator on the locknut that the locknut has been subjected to the desired torque during initial assembly. The driver socket is preferably attached to a ratchet arm of a fastening tool which provides a mechanical advantage in applying the desired torque.
1. A fastening assembly comprising:
a first article of configuration configured to have at least one protrusion extending therefrom; and
a second article of configuration having a drive configuration, said at least one protrusion of said first article of configuration configured to provide a visual indicator on a portion of said drive configuration upon application of a predetermined torque to said first article of configuration relative to said second article of configuration,
wherein said at least one protrusion extends into an aperture provided through said first article of configuration and said drive configuration is provided on an external surface of said second article of configuration, and
wherein said first article of configuration is a drive socket and wherein said second article of configuration is a locknut.
2. The fastening assembly as defined in claim 1 , wherein said at least one protrusion is a portion of a ball bearing.
3. The fastening assembly as defined in claim 1 , wherein said at least one protrusion is a portion of a cylindrical rod.
4. The fastening assembly as defined in claim 1 , wherein said drive configuration is a TORX® drive configuration.
5. The fastening assembly as defined in claim 1 , wherein said drive configuration is a TORX PLUS® drive configuration.