Current plate for insulation washer for power transformer

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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.

Claims

The ornamental design for a current plate for insulation washer for power transformer, as shown and described.

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Patent History
Patent number: D739349
Type: Grant
Filed: May 20, 2013
Date of Patent: Sep 22, 2015
Assignee: IDEMITSU KOGYO Co., Ltd. (Ako-shi)
Inventor: Masahiro Takahashi (Tatsuno)
Primary Examiner: Derrick Holland
Assistant Examiner: Jennifer O King
Application Number: 29/455,301
Classifications
Current U.S. Class: Element Or Attachment (D13/118)