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USD463365S1 - Magnetic core for transformer for electronic device - Google Patents

Magnetic core for transformer for electronic device Download PDF

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Publication number
USD463365S1
USD463365S1 US29/123,739 US12373900F USD463365S US D463365 S1 USD463365 S1 US D463365S1 US 12373900 F US12373900 F US 12373900F US D463365 S USD463365 S US D463365S
Authority
US
United States
Prior art keywords
transformer
electronic device
magnetic core
view
ornamental design
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.)
Expired - Lifetime
Application number
US29/123,739
Inventor
Shinichi Sakai
Kazuho Sakamoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. reassignment MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SAKAI, SHINICHI, SAKAMOTO, KAZUHO
Application granted granted Critical
Publication of USD463365S1 publication Critical patent/USD463365S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the top, front and right side of a magnetic core for transformer for electronic device showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a bottom view thereof.

Claims (1)

  1. The ornamental design for a magnetic core for transformer for electronic device, as shown and described.
US29/123,739 1999-11-29 2000-05-24 Magnetic core for transformer for electronic device Expired - Lifetime USD463365S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11-32936 1999-11-29
JP3293699 1999-11-29

Publications (1)

Publication Number Publication Date
USD463365S1 true USD463365S1 (en) 2002-09-24

Family

ID=27590534

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/123,739 Expired - Lifetime USD463365S1 (en) 1999-11-29 2000-05-24 Magnetic core for transformer for electronic device

Country Status (2)

Country Link
US (1) USD463365S1 (en)
AU (1) AU142367S (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD537778S1 (en) * 2005-05-09 2007-03-06 Tdk Corporation Ferrite magnetic core
USD539220S1 (en) * 2005-03-07 2007-03-27 Tdk Corporation Ferrite magnetic core
USD550622S1 (en) * 2006-04-26 2007-09-11 Tak Technology Co., Ltd. Filter cable core
USD613245S1 (en) * 2009-05-29 2010-04-06 Seiden Mfg. Co., Ltd. Core for a high-frequency three-phase transformer
USD629749S1 (en) * 2009-11-19 2010-12-28 Tdk Corporation Toroidal core cover
USD639737S1 (en) * 2010-10-23 2011-06-14 NanoTechnology System Corporation (NATSYCO) Piezomotor connector
USD647848S1 (en) * 2011-04-11 2011-11-01 Delta Electronics, Inc. Core
USD659639S1 (en) * 2010-10-23 2012-05-15 NanoTechnology System Corporation (NATSYCO) Platform connector
US8242870B1 (en) 2009-04-13 2012-08-14 Universal Lighting Technologies, Inc. Magnetic component with a notched magnetic core structure
USD669854S1 (en) * 2010-03-26 2012-10-30 Tdk Corporation Core for electronic component
US9721716B1 (en) 2010-02-26 2017-08-01 Universal Lighting Technologies, Inc. Magnetic component having a core structure with curved openings
USD873772S1 (en) * 2017-07-18 2020-01-28 Yuzen Sustainable Energy Co., Ltd. Conducting magnet
USD906246S1 (en) * 2019-08-30 2020-12-29 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD906245S1 (en) * 2019-08-30 2020-12-29 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD912624S1 (en) * 2019-08-30 2021-03-09 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD912626S1 (en) * 2019-01-15 2021-03-09 Delta Electronics (Shanghai) Co., Ltd Magnetic core
USD935407S1 (en) * 2019-12-27 2021-11-09 Sumida Corporation Core
US11581119B2 (en) 2019-01-15 2023-02-14 Delta Electronics (Shanghai) Co., Ltd Magnetic device and method of manufacturing the same
USD1075701S1 (en) * 2022-11-08 2025-05-20 Song Chuan Precision Co., Ltd. Magnetic core of relay

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD264959S (en) 1979-01-25 1982-06-15 Tdk Electronics Co. Ltd. Transformer core member
US4352080A (en) 1979-09-25 1982-09-28 Tdk Electronics Co., Ltd. Ferrite core
US4424504A (en) 1981-06-19 1984-01-03 Tdk Electronics Co., Ltd. Ferrite core
USD280810S (en) 1982-06-18 1985-10-01 T.D.K. Corp. Ferrite core
US5175525A (en) 1991-06-11 1992-12-29 Astec International, Ltd. Low profile transformer
US5434493A (en) 1993-10-25 1995-07-18 Hughes Aircraft Company Fixed core inductive charger
US5684445A (en) 1994-02-25 1997-11-04 Fuji Electric Co., Ltd. Power transformer
US5748064A (en) 1996-02-22 1998-05-05 Northrop Grumman Corporation Low profile reactor
US6138344A (en) 1997-08-08 2000-10-31 Lucent Technologies Inc. Methods of manufacturing a magnetic device and tool for manufacturing the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD264959S (en) 1979-01-25 1982-06-15 Tdk Electronics Co. Ltd. Transformer core member
US4352080A (en) 1979-09-25 1982-09-28 Tdk Electronics Co., Ltd. Ferrite core
US4424504A (en) 1981-06-19 1984-01-03 Tdk Electronics Co., Ltd. Ferrite core
USD280810S (en) 1982-06-18 1985-10-01 T.D.K. Corp. Ferrite core
US5175525A (en) 1991-06-11 1992-12-29 Astec International, Ltd. Low profile transformer
US5434493A (en) 1993-10-25 1995-07-18 Hughes Aircraft Company Fixed core inductive charger
US5684445A (en) 1994-02-25 1997-11-04 Fuji Electric Co., Ltd. Power transformer
US5748064A (en) 1996-02-22 1998-05-05 Northrop Grumman Corporation Low profile reactor
US6138344A (en) 1997-08-08 2000-10-31 Lucent Technologies Inc. Methods of manufacturing a magnetic device and tool for manufacturing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TDK catalog pages.

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD539220S1 (en) * 2005-03-07 2007-03-27 Tdk Corporation Ferrite magnetic core
USD537778S1 (en) * 2005-05-09 2007-03-06 Tdk Corporation Ferrite magnetic core
USD550622S1 (en) * 2006-04-26 2007-09-11 Tak Technology Co., Ltd. Filter cable core
US8242870B1 (en) 2009-04-13 2012-08-14 Universal Lighting Technologies, Inc. Magnetic component with a notched magnetic core structure
USD613245S1 (en) * 2009-05-29 2010-04-06 Seiden Mfg. Co., Ltd. Core for a high-frequency three-phase transformer
USD629749S1 (en) * 2009-11-19 2010-12-28 Tdk Corporation Toroidal core cover
US9721716B1 (en) 2010-02-26 2017-08-01 Universal Lighting Technologies, Inc. Magnetic component having a core structure with curved openings
USD669854S1 (en) * 2010-03-26 2012-10-30 Tdk Corporation Core for electronic component
USD682208S1 (en) 2010-03-26 2013-05-14 Tdk Corporation Core for electronic component
USD639737S1 (en) * 2010-10-23 2011-06-14 NanoTechnology System Corporation (NATSYCO) Piezomotor connector
USD659639S1 (en) * 2010-10-23 2012-05-15 NanoTechnology System Corporation (NATSYCO) Platform connector
USD647848S1 (en) * 2011-04-11 2011-11-01 Delta Electronics, Inc. Core
USD873772S1 (en) * 2017-07-18 2020-01-28 Yuzen Sustainable Energy Co., Ltd. Conducting magnet
USD912626S1 (en) * 2019-01-15 2021-03-09 Delta Electronics (Shanghai) Co., Ltd Magnetic core
US11581119B2 (en) 2019-01-15 2023-02-14 Delta Electronics (Shanghai) Co., Ltd Magnetic device and method of manufacturing the same
USD906246S1 (en) * 2019-08-30 2020-12-29 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD906245S1 (en) * 2019-08-30 2020-12-29 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD912624S1 (en) * 2019-08-30 2021-03-09 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD926134S1 (en) 2019-08-30 2021-07-27 Lite-On Electronics (Guangzhou) Limited Ferrite core
USD935407S1 (en) * 2019-12-27 2021-11-09 Sumida Corporation Core
USD1075701S1 (en) * 2022-11-08 2025-05-20 Song Chuan Precision Co., Ltd. Magnetic core of relay

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Publication number Publication date
AU142367S (en) 2000-11-27

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