Resources Contact Us Home
Welding guns with mechanical interface

Image Number 12 for United States Patent #7238918.

A welding gun power pin for attaching a welding gun to a power block of a welding system. The welding gun power pin includes a generally cylindrical pin body, and insertion stop member, and a withdrawal stop member which defines a withdrawal stop member length dimension. A channel extends into the outer circumferential surface of the pin body, generally separates the pin body from the withdrawal stop member, and is adapted and configured to accept a generally rigid projection member therein, whereby to mechanically resist withdrawal of the welding gun power pin from the remainder of the welding system. The channel defines a channel width dimension which has a magnitude that is less than the magnitude of the withdrawal stop member length dimension.

  Recently Added Patents
Theft deterrent apparatus with removable pin
Methods and systems for receiving and transmitting signals between server and projector apparatuses
Tapered roller bearing
Imaging device
Pickup assemblies, systems and methods for stringed instruments
Multi-clock PHY preamble design and detection
Method of manufacturing a stacked foil sheet device
  Randomly Featured Patents
Electric lamp with heat resistant shade
Adjustable soaker hose support assembly
Vertical adjustment mechanism for fixed-base router
Work piece holding arrangement
Pressure ratio transducer system
Methods for fabricating an STI film of a semiconductor device
Laser diode assembly
Methods and apparatus for managing deletion of data
Process for the production of amines
Process of making poly(trimethylene arylate) fibers