Welding transformer

Information

  • Patent Grant
  • D791847
  • Patent Number
    D791,847
  • Date Filed
    Thursday, January 29, 2015
    11 years ago
  • Date Issued
    Tuesday, July 11, 2017
    9 years ago
  • US Classifications
    Field of Search
    • US
    • D15 122
    • D15 144
    • D15 1441
    • D15 1442
    • CPC
    • B23K9/028
    • B23K9/1735
    • B23K37/053
  • International Classifications
    • 1509
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a first embodiment of the welding transformer;



FIG. 2 is a first end view thereof;



FIG. 3 is a second end view thereof;



FIG. 4 is a first side view thereof;



FIG. 5 is a second side view thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a perspective view of a second embodiment of the welding transformer;



FIG. 9 is a first end view thereof;



FIG. 10 is a second end view thereof;



FIG. 11 is a first side view thereof;



FIG. 12 is a second side view thereof;



FIG. 13 is a top view thereof; and,



FIG. 14 is a bottom view thereof.


The broken lines in the drawings depict unclaimed environmental subject matter.


The broken away symbols in the drawings indicate that any portion of the article beyond what is shown forms no part of the claimed design.


Claims
  • The ornamental design for a welding transformer, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
D243669 Webster Mar 1977 S
D281250 Johnson Nov 1985 S
4885453 Martin Dec 1989 A
D388903 Kelsey Jan 1998 S
D391227 Dickey Feb 1998 S
D393096 Duenkelsbuehler Mar 1998 S
D416030 Weller Nov 1999 S
D550731 Ishihara Sep 2007 S
D558803 Gisler Jan 2008 S
D621430 Christen Aug 2010 S
D642604 Rohrer Aug 2011 S
D752665 Kindig Mar 2016 S
20110014593 Kumar Jan 2011 A1
20130228556 Segala Sep 2013 A1
20140251961 Karagoulis et al. Sep 2014 A1