Coil bobbin for transformer

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Description

FIG. 1 is a perspective view of a coil bobbin for transformer according to the claimed design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view thereof, taken along line 8-8 of FIG. 2; and,

FIG. 9 is an exploded perspective view thereof.

Claims

The ornamental design for a coil bobbin for transformer, as shown and described.

Referenced Cited
U.S. Patent Documents
5670925 September 23, 1997 Gibbs
6373366 April 16, 2002 Sato
6522230 February 18, 2003 Hanato
6765468 July 20, 2004 Chen
7129810 October 31, 2006 Kimura
D586745 February 17, 2009 Shibata
7598837 October 6, 2009 Gilmartin
D665740 August 21, 2012 Yamada
8643455 February 4, 2014 Ogawa
D734257 July 14, 2015 Maeda
9275787 March 1, 2016 Yan
Patent History
Patent number: D790468
Type: Grant
Filed: Aug 20, 2014
Date of Patent: Jun 27, 2017
Assignee: NISHIMOTO GOSEI HANBAI CO., LTD. (Hirakata-shi)
Inventor: Shiro Kokura (Kizugawa)
Primary Examiner: Derrick Holland
Application Number: 29/500,000
Classifications