B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
327/56
B23K 9/20 (2006.01) B23K 11/00 (2006.01) B23K 11/26 (2006.01) B23P 19/00 (2006.01)
Patent
CA 1124334
ABSTRACT OF THE DISCLOSURE A stud welding apparatus including a body housing having a gun housing secured to the front end thereof. A spindle, made of an electrically conductive material, is supported slidably in the insulated state in the longitudinal direction and having a hole penetrating therethrough in the axial direction and a side port at the front end thereof. A tubular member is fitted to the side wall of the gun housing and is adapted to supply a stud to be welded to said side port. A stud feed port is connected to a stud supply source. A cylinder made of an electrically conductive material is disposed inside the body housing in the insulated state and concentrically with said spindle, connected mechanically and electrically to the rear end of said spindle and allowed to slide together with the spindle. A piston is incorporated slidable in said cylinder and caused to move in the axial direction of the cylinder. A push member extends forward from the piston and is fitted slidably into the hole of the spindle and a collet is fitted to the tip of said spindle and capable of receiving and supporting the stud to be welded when the stud is pushed forward by the push member of the piston. A switch device is actuated when the cylinder moves back to a predetermined position and a pressure feed conduit communicates with the inside of the cylinder at the front and back ends thereof, and with a pressure fluid source. Electric control means is connected electrically to the legs, the cylinder and the switch device, and adapted to control the stud supply source, the pressure fluid source and a welding current source in accordance with a predetermined sequence.
326886
Corporation Usm
Swabey Ogilvy Renault
LandOfFree
Stud welding apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stud welding apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stud welding apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-143612