USD999166S1 - Power transformer - Google Patents

Power transformer Download PDF

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Publication number
USD999166S1
USD999166S1 US29/780,134 US202129780134F USD999166S US D999166 S1 USD999166 S1 US D999166S1 US 202129780134 F US202129780134 F US 202129780134F US D999166 S USD999166 S US D999166S
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United States
Prior art keywords
power transformer
view
transformer
sectional
cross
Prior art date
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Active
Application number
US29/780,134
Inventor
Kei Nishioka
Yoshimi Nishimura
Takashi Nakamura
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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.)
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Publication date
Application filed by Fukushima Sic Applied Engineering Inc filed Critical Fukushima Sic Applied Engineering Inc
Priority to US29/780,134 priority Critical patent/USD999166S1/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
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Description

FIG. 1 is a front, top, and left side perspective view of a power transformer showing our new design;
FIG. 2 is a front, top, and right 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. 3 ;
FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 5 ; and,
FIG. 11 is a cross-sectional view taken along line 11-11 and 11′-11′ in FIG. 2 .

Claims (1)

    CLAIM
  1. The ornamental design for a power transformer, as shown and described.
US29/780,134 2021-04-22 2021-04-22 Power transformer Active USD999166S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/780,134 USD999166S1 (en) 2021-04-22 2021-04-22 Power transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/780,134 USD999166S1 (en) 2021-04-22 2021-04-22 Power transformer

Publications (1)

Publication Number Publication Date
USD999166S1 true USD999166S1 (en) 2023-09-19

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Application Number Title Priority Date Filing Date
US29/780,134 Active USD999166S1 (en) 2021-04-22 2021-04-22 Power transformer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1022902S1 (en) * 2022-03-16 2024-04-16 Huaian Meixin Mechanical and Electrical Co., Ltd. Transformer

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1022902S1 (en) * 2022-03-16 2024-04-16 Huaian Meixin Mechanical and Electrical Co., Ltd. Transformer

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