USD330541S - Magnetic core - Google Patents

Magnetic core Download PDF

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Publication number
USD330541S
USD330541S US07/569,452 US56945290F USD330541S US D330541 S USD330541 S US D330541S US 56945290 F US56945290 F US 56945290F US D330541 S USD330541 S US D330541S
Authority
US
United States
Prior art keywords
magnetic core
view
ornamental design
magnetic
core
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
US07/569,452
Inventor
Marcus D. Burrow
James D. Burts, Jr.
Kevin D. Jackson
Paul A. Jeffries
Clayton L. Sturgeon
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.)
NATEL ENGINEERING COMPANY Inc
Original Assignee
Powercube Corp
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 Powercube Corp filed Critical Powercube Corp
Priority to US07/569,452 priority Critical patent/USD330541S/en
Assigned to POWERCUBE CORPORATION, A CORP. OF MA reassignment POWERCUBE CORPORATION, A CORP. OF MA ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BURROW, MARCUS D., BURTS, JAMES D. JR., JACKSON, KEVIN D., JEFFRIES, PAUL A., STURGEON, CLAYTON L.
Application granted granted Critical
Publication of USD330541S publication Critical patent/USD330541S/en
Assigned to NATEL ENGINEERING COMPANY, INC. reassignment NATEL ENGINEERING COMPANY, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: POWERCUBE CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a magnetic core showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof, the rear being identical;
FIG. 5 is a side elevational view thereof the opposite side being identical; and,
FIG. 6 is a cross-sectional view thereof taken generally along sectional lines 6--6 of FIG. 4.

Claims (1)

  1. The ornamental design for magnetic core, as shown and described.
US07/569,452 1990-08-17 1990-08-17 Magnetic core Expired - Lifetime USD330541S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/569,452 USD330541S (en) 1990-08-17 1990-08-17 Magnetic core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/569,452 USD330541S (en) 1990-08-17 1990-08-17 Magnetic core

Publications (1)

Publication Number Publication Date
USD330541S true USD330541S (en) 1992-10-27

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ID=70475800

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/569,452 Expired - Lifetime USD330541S (en) 1990-08-17 1990-08-17 Magnetic core

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US (1) USD330541S (en)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD385848S (en) * 1995-04-28 1997-11-04 Tdk Corporation Bobbin and magnetic core assembly
US6892970B2 (en) 2002-12-18 2005-05-17 Robert Bosch Gmbh Fuel injector having segmented metal 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
USD630164S1 (en) * 2010-04-08 2011-01-04 Tdk Corporation Coil unit
USD649115S1 (en) * 2010-04-15 2011-11-22 Tdk Corporation Coil component
USD657311S1 (en) * 2010-07-28 2012-04-10 Lien Chang Electronics Enterprise Co., Ltd. Cores in juxtaposition
USD660231S1 (en) * 2010-09-10 2012-05-22 Jij-Plast Ab Magnetic searching system for electrical boxes
USD669854S1 (en) * 2010-03-26 2012-10-30 Tdk Corporation Core for electronic component
USD779430S1 (en) * 2015-01-21 2017-02-21 Sumitomo Seika Chemicals Co., Ltd. Molded coil
USD784938S1 (en) * 2015-10-06 2017-04-25 Howard Wang Magnetic brick
USD789312S1 (en) * 2015-10-06 2017-06-13 Howard Wang Single magnetic brick
USD810020S1 (en) * 2015-01-21 2018-02-13 Sumitomo Seika Chemicals Co., Ltd. Molded coil
USD864867S1 (en) * 2017-03-23 2019-10-29 Fanuc Corporation Core for electromagnetic device
USD866492S1 (en) * 2017-07-05 2019-11-12 Ningbo Newland Magnet Industry Corporation Limited Magnet plate
USD912626S1 (en) * 2019-01-15 2021-03-09 Delta Electronics (Shanghai) Co., Ltd Magnetic core
USD956708S1 (en) * 2019-10-28 2022-07-05 Cheng Uei Precision Industry Co., Ltd. Magnetic part for magnetic connector
USD956709S1 (en) * 2019-10-28 2022-07-05 Cheng Uei Precision Industry Co., Ltd. Magnetic part for magnetic connector
US11400615B2 (en) 2017-03-01 2022-08-02 Diebec Matrices Ltee Die block, steel-rule die assembly comprising the same, and method thereof
US11581119B2 (en) 2019-01-15 2023-02-14 Delta Electronics (Shanghai) Co., Ltd Magnetic device and method of manufacturing the same
USD979503S1 (en) * 2019-06-10 2023-02-28 Crestron Electronics, Inc. Inductor core

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347490A (en) 1981-03-06 1982-08-31 Prem Magnetics, Inc. Low profile transformer
US4443777A (en) 1980-10-15 1984-04-17 Toku Kabushiki Kaisha Miniature transformer
US4642596A (en) 1984-09-11 1987-02-10 Toko, Inc. Miniaturized transformer
US4769900A (en) 1985-06-05 1988-09-13 Murata Manufacturing Co., Ltd. Method of making a chip coil
US4857188A (en) 1987-05-12 1989-08-15 Ishikawa Tekko Kabushiki Kaisha Iron powder attracting magnet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443777A (en) 1980-10-15 1984-04-17 Toku Kabushiki Kaisha Miniature transformer
US4347490A (en) 1981-03-06 1982-08-31 Prem Magnetics, Inc. Low profile transformer
US4642596A (en) 1984-09-11 1987-02-10 Toko, Inc. Miniaturized transformer
US4769900A (en) 1985-06-05 1988-09-13 Murata Manufacturing Co., Ltd. Method of making a chip coil
US4857188A (en) 1987-05-12 1989-08-15 Ishikawa Tekko Kabushiki Kaisha Iron powder attracting magnet

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD385848S (en) * 1995-04-28 1997-11-04 Tdk Corporation Bobbin and magnetic core assembly
US6892970B2 (en) 2002-12-18 2005-05-17 Robert Bosch Gmbh Fuel injector having segmented metal 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
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
USD630164S1 (en) * 2010-04-08 2011-01-04 Tdk Corporation Coil unit
USD649115S1 (en) * 2010-04-15 2011-11-22 Tdk Corporation Coil component
USD657311S1 (en) * 2010-07-28 2012-04-10 Lien Chang Electronics Enterprise Co., Ltd. Cores in juxtaposition
USD660231S1 (en) * 2010-09-10 2012-05-22 Jij-Plast Ab Magnetic searching system for electrical boxes
USD810020S1 (en) * 2015-01-21 2018-02-13 Sumitomo Seika Chemicals Co., Ltd. Molded coil
USD779430S1 (en) * 2015-01-21 2017-02-21 Sumitomo Seika Chemicals Co., Ltd. Molded coil
USD784938S1 (en) * 2015-10-06 2017-04-25 Howard Wang Magnetic brick
USD789312S1 (en) * 2015-10-06 2017-06-13 Howard Wang Single magnetic brick
US11400615B2 (en) 2017-03-01 2022-08-02 Diebec Matrices Ltee Die block, steel-rule die assembly comprising the same, and method thereof
US11833705B2 (en) 2017-03-01 2023-12-05 Diebec Matrices Ltee Die block, steel-rule die assembly comprising the same, and method thereof
USD864867S1 (en) * 2017-03-23 2019-10-29 Fanuc Corporation Core for electromagnetic device
USD866492S1 (en) * 2017-07-05 2019-11-12 Ningbo Newland Magnet Industry Corporation Limited Magnet plate
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
USD997876S1 (en) * 2019-01-15 2023-09-05 Delta Electronics (Shanghai) Co., Ltd Magnetic core
USD1005953S1 (en) * 2019-01-15 2023-11-28 Delta Electronics (Shanghai) Co., Ltd Magnetic core
USD979503S1 (en) * 2019-06-10 2023-02-28 Crestron Electronics, Inc. Inductor core
USD956708S1 (en) * 2019-10-28 2022-07-05 Cheng Uei Precision Industry Co., Ltd. Magnetic part for magnetic connector
USD956709S1 (en) * 2019-10-28 2022-07-05 Cheng Uei Precision Industry Co., Ltd. Magnetic part for magnetic connector

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