PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D644608
|
Priority
Apr 01 2010
|
Filed
Aug 04 2010
|
Issued
Sep 06 2011
|
Expiry
Sep 06 2025
|
|
Assg.orig
|
|
Entity
unknown
|
2
|
10
|
n/a
|
|
|
The ornamental design for a bobbin for transformer, as shown and described.
|
FIG. 1 is a top, front and right-side perspective view of a bobbin for transformer;
FIG. 2 is a bottom, front and right-side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left-side view thereof;
FIG. 8 is a right-side view thereof;
FIG. 9 is a cross-sectional view of the bobbin for transformer taken along the line 9-9 in FIG. 3;
FIG. 10 is a cross-sectional view of the bobbin for transformer taken along the line 10-10 in FIG. 3;
FIG. 11 is a cross-sectional view of the bobbin for transformer taken along the line 11-11 in FIG. 3; and,
FIG. 12 is a cross-sectional view of the bobbin for transformer taken along the line 12-12 in FIG. 6.
The broken lines depict environmental subject matter only and form no part of the claimed design.
The dot-chain lines illustrate a border of the claimed subject matter and form no part of the claimed design.
Kobayashi, Katsumi, Iwakura, Masaaki
Patent |
Priority |
Assignee |
Title |
D911283, |
Dec 18 2019 |
|
Transformer skeleton |
D911284, |
Dec 18 2019 |
|
Transformer skeleton |
Patent |
Priority |
Assignee |
Title |
4047061, |
Mar 06 1973 |
EMERSON ELECTRIC CO A CORP OF MISSOURI |
Coil protector for permanent magnet synchronous motor |
4745388, |
Feb 02 1987 |
American Telephone and Telegraph Company, AT&T Bell Laboratories |
Transformer with wire lead isolation slots |
4890085, |
Oct 21 1987 |
TDK Electronic Co., Ltd. |
Terminal fitted bobbin |
6181230, |
Sep 21 1998 |
Elster Electricity, LLC |
Voltage coil and method and making same |
D313605, |
May 06 1988 |
TDK Electronics Co., Ltd. |
Terminal fitted bobbin |
D334913, |
Oct 31 1990 |
TDK Corporation |
Bobbin for use with a magnetic core |
D455715, |
Nov 29 1999 |
Matsushita Electric Industrial Co., Ltd. |
Bobbin for transformer for electronic device |
D560164, |
Sep 16 2005 |
TDK Corporation |
Bobbin for a transformer |
JPD1271256, |
|
|
|
JPD1382844, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a