Transformer

Information

  • Patent Grant
  • D813809
  • Patent Number
    D813,809
  • Date Filed
    Friday, October 21, 2016
    8 years ago
  • Date Issued
    Tuesday, March 27, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D13 101-110
    • D13 116
    • D13 118
    • D13 123
    • D13 133-135
    • D13 146-151
    • D13 153-156
    • D13 159
    • D13 161
    • D13 173
    • D13 184
    • D13 199
    • D14 356
    • D14 432
    • CPC
    • H01F19/04
    • H01F27/00
    • H02M7/00
    • H02M7/02
    • H02M7/04
    • H02M7/06
    • H02M3/28
    • H02M3/325
    • H02M3/335
    • H02M3/33523
    • H02M3/3376
    • H02M3/3378
    • H02M7/10
    • Y10T29/49071
    • Y10T307/406
  • International Classifications
    • 1302
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front elevational view of a transformer showing our new design;



FIG. 2 is a rear elevational view thereof;



FIG. 3 is a top elevational view thereof;



FIG. 4 is a bottom elevational view thereof;



FIG. 5 is a right side elevational view thereof;



FIG. 6 is a left side elevational view thereof; and,



FIG. 7 is a front right side perspective view thereof.


Claims
  • The ornamental design for the transformer, as shown and described.
Priority Claims (1)
Number Date Country Kind
001448708-0001 Apr 2016 EM regional
US Referenced Citations (12)
Number Name Date Kind
1720413 Greenwood Jul 1929 A
4005297 Cleaveland Jan 1977 A
4692577 Swanson Sep 1987 A
D567755 Heinzig Apr 2008 S
D567757 Hammer Apr 2008 S
8278582 Tu Oct 2012 B2
9384923 Matuszak Jul 2016 B1
9767978 Brandt Sep 2017 B1
9793701 Springborn Oct 2017 B2
20030006334 Hoffmann Jan 2003 A1
20090255905 Lee Oct 2009 A1
20150109087 Golner Apr 2015 A1
Non-Patent Literature Citations (3)
Entry
Ung Dung Cau Tao, posted at Youtube.com, posted on Sep. 13, 2013. online, site visited Oct. 24, 2017. Available from Internet: https://www.youtube.com/watch?v=tNyZ55tVKS0.
Special Transformers for Industrial Applications, posted at Energy.siemens.com, posted on May 27, 2014. online, site visited Oct. 24, 2017. Available from internet: https://www.energy.siemens.com/hq/en/power-transmission/transformers/special-industry-transformers/.
Dry Type Transformer, posted at Youtube.com, posted on Jun. 3, 2014. online, site visited Oct. 24, 2017. Available from Internet: https://www.youtube.com/watch?v=0BXs2yO3w44.