USD981958S1 - Coil for power transformer - Google Patents

Coil for power transformer Download PDF

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Publication number
USD981958S1
USD981958S1 US29/780,307 US202129780307F USD981958S US D981958 S1 USD981958 S1 US D981958S1 US 202129780307 F US202129780307 F US 202129780307F US D981958 S USD981958 S US D981958S
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US
United States
Prior art keywords
coil
power transformer
view
transformer
power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/780,307
Inventor
Kei Nishioka
Yoshimi Nishimura
Takashi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fukushima Sic Applied Engineering Inc
Original Assignee
Fukushima Sic Applied Engineering Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fukushima Sic Applied Engineering Inc filed Critical Fukushima Sic Applied Engineering Inc
Priority to US29/780,307 priority Critical patent/USD981958S1/en
Assigned to FUKUSHIMA SIC APPLIED ENGINEERING INC. reassignment FUKUSHIMA SIC APPLIED ENGINEERING INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NAKAMURA, TAKASHI, NISHIMURA, YOSHIMI, NISHIOKA, KEI
Application granted granted Critical
Publication of USD981958S1 publication Critical patent/USD981958S1/en
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Description

FIG. 1 is a front, top, and right side perspective view of a coil for power transformer showing our new design;
FIG. 2 is a back, top, left and side perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left view thereof;
FIG. 6 is a right view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 5 ;
FIG. 10 is a cross-sectional view taken along line 10-10 and 10′-10′ in FIG. 1 ; and,
FIG. 11 is a perspective view shown in environmental use.
The broken lines shown represent environmental subject matter and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a coil for power transformer, as shown and described.
US29/780,307 2021-04-23 2021-04-23 Coil for power transformer Active USD981958S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/780,307 USD981958S1 (en) 2021-04-23 2021-04-23 Coil for power transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/780,307 USD981958S1 (en) 2021-04-23 2021-04-23 Coil for power transformer

Publications (1)

Publication Number Publication Date
USD981958S1 true USD981958S1 (en) 2023-03-28

Family

ID=85685954

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/780,307 Active USD981958S1 (en) 2021-04-23 2021-04-23 Coil for power transformer

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US (1) USD981958S1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD454839S1 (en) * 1998-09-02 2002-03-26 Hoeglund Lennart Harry Erik Three-phase ring transformer core
USD565508S1 (en) * 2007-04-02 2008-04-01 N.O.C. Co., Ltd. Winding-type annular inductor
US7471179B2 (en) * 2006-06-30 2008-12-30 Tdk Corporation Coil component
US7598837B2 (en) * 2003-07-08 2009-10-06 Pulse Engineering, Inc. Form-less electronic device and methods of manufacturing
USD640198S1 (en) * 2010-11-11 2011-06-21 Digisine Energytech Co., Ltd. Stator coil for electric generator
USD669031S1 (en) * 2011-04-28 2012-10-16 Yonezawa Electric Wire Co., Ltd. Coil for wireless charging
US20150244203A1 (en) * 2013-11-25 2015-08-27 A.K. Stamping Company, Inc. Wireless Charging Coil
US20160225514A1 (en) * 2015-02-04 2016-08-04 Astec International Limited Power transformers and methods of manufacturing transformers and windings
US10692639B2 (en) * 2014-03-12 2020-06-23 Epcos Ag Inductive component and method for producing an inductive component

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD454839S1 (en) * 1998-09-02 2002-03-26 Hoeglund Lennart Harry Erik Three-phase ring transformer core
US7598837B2 (en) * 2003-07-08 2009-10-06 Pulse Engineering, Inc. Form-less electronic device and methods of manufacturing
US7471179B2 (en) * 2006-06-30 2008-12-30 Tdk Corporation Coil component
USD565508S1 (en) * 2007-04-02 2008-04-01 N.O.C. Co., Ltd. Winding-type annular inductor
USD640198S1 (en) * 2010-11-11 2011-06-21 Digisine Energytech Co., Ltd. Stator coil for electric generator
USD669031S1 (en) * 2011-04-28 2012-10-16 Yonezawa Electric Wire Co., Ltd. Coil for wireless charging
US20150244203A1 (en) * 2013-11-25 2015-08-27 A.K. Stamping Company, Inc. Wireless Charging Coil
US10692639B2 (en) * 2014-03-12 2020-06-23 Epcos Ag Inductive component and method for producing an inductive component
US20160225514A1 (en) * 2015-02-04 2016-08-04 Astec International Limited Power transformers and methods of manufacturing transformers and windings

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