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
System and method for backup communication over ethernet
Switching device and electronic apparatus using the same
Moulded tie strips
Output queued switch with a parallel shared memory, and method of operating same
Method and apparatus for transcoding and transrating in distributed video systems
Devices and methods for the production of coaxial microfibers and nanofibers
  Randomly Featured Patents
Whitened polymers and the use thereof in coating slips for coating substrates
Integrated transceiver and horn antenna
Electronic phantom and method for electronically controlling a phantom for a quantitative ultrasound device
Hemispherical carrying case
Casket cover
Electromagnetic solenoid
Garage door operator with pedestrian light control
Light line generating device
Device incorporating a mouse, for indicating position on a display screen
Delay compensation for analog-to-digital converter in sigma-delta modulators