Current plate for insulation washer for power transformer

Takahashi September 22, 2

Patent Grant D739349

U.S. patent number D739,349 [Application Number D/455,301] was granted by the patent office on 2015-09-22 for current plate for insulation washer for power transformer. This patent grant is currently assigned to IDEMITSU KOGYO Co., Ltd.. The grantee listed for this patent is IDEMITSU KOGYO Co., LTD.. Invention is credited to Masahiro Takahashi.


United States Patent D739,349
Takahashi September 22, 2015

Current plate for insulation washer for power transformer

Claims

CLAIM The ornamental design for a current plate for insulation washer for power transformer, as shown and described.
Inventors: Takahashi; Masahiro (Tatsuno, JP)
Applicant:
Name City State Country Type

IDEMITSU KOGYO Co., LTD.

Ako-shi, Hyogo

N/A

JP
Assignee: IDEMITSU KOGYO Co., Ltd. (Ako-shi, JP)
Appl. No.: D/455,301
Filed: May 20, 2013

Foreign Application Priority Data

Feb 12, 2013 [JP] 2013-002670
Current U.S. Class: D13/118
Current International Class: 1302
Field of Search: ;D13/110,112,114,118,123,182,183,184,199 ;29/825,887 ;336/199,200,205,207,208

References Cited [Referenced By]

U.S. Patent Documents
2119680 June 1938 Long
2312382 March 1943 Bonanno et al.
3602858 August 1971 Moore et al.
3617969 November 1971 Heinrichs
4400676 August 1983 Mitsui
D301331 May 1989 Rhodin
4846912 July 1989 Noel
4859977 August 1989 Mochizuki et al.
D331488 December 1992 Norton et al.
D338655 August 1993 Harmon et al.
6772517 August 2004 Takeda et al.
6967557 November 2005 Hagios et al.
D627748 November 2010 Li et al.
D668773 October 2012 Shanler
D675172 January 2013 Tiner
2002/0157239 October 2002 Ngo et al.
2003/0095026 May 2003 Kawanobe
2004/0263304 December 2004 Gaschke et al.
2005/0046537 March 2005 Hagios et al.
2008/0012680 January 2008 Muelleman
2008/0224811 September 2008 Wang
2010/0230153 September 2010 Satou
2011/0227688 September 2011 Park et al.
2011/0244178 October 2011 Krahn
2012/0181679 July 2012 Kadoguchi et al.
2013/0081949 April 2013 Reinhoudt et al.
Foreign Patent Documents
1135520 Jan 2002 JP
1205232 Mar 2004 JP
Primary Examiner: Holland; Derrick
Assistant Examiner: King; Jennifer O
Attorney, Agent or Firm: Motsenbocker; Marvin A. MOTS Law, PLLC

Description



FIG. 1 is a front view of a current plate for insulation washer for power transformer;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a sectional view thereof taken along line 7-7 in FIG. 1;

FIG. 8 is a perspective view thereof;

FIG. 9 is a perspective view thereof in use, showing an insulating washer that includes a plurality of current plates provided on an insulation plate;

FIG. 10 is a detailed perspective view taken along region 10 of FIG. 9;

FIG. 11 is a front view thereof in use; and,

FIG. 12 is a detailed perspective view taken along region 12 in FIG. 11.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

* * * * *


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