USD280810S - Ferrite core - Google Patents
Ferrite core Download PDFInfo
- Publication number
- USD280810S USD280810S US06/389,900 US38990082F USD280810S US D280810 S USD280810 S US D280810S US 38990082 F US38990082 F US 38990082F US D280810 S USD280810 S US D280810S
- Authority
- US
- United States
- Prior art keywords
- ferrite core
- view
- ferrite
- core
- 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
Links
- 229910000859 α-Fe Inorganic materials 0.000 title claims description 3
Images
Description
FIG. 1 is a front view illustrating an embodiment of a ferrite core according to our new design.
FIG. 2 is a back view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a bottom view thereof.
FIG. 5 is a side elevational view from the left thereof.
FIG. 6 is a side elevational view from the right thereof.
FIG. 7 is a perspective view thereof.
Claims (1)
- The ornamental design for a ferrite core, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/389,900 USD280810S (en) | 1982-06-18 | 1982-06-18 | Ferrite core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/389,900 USD280810S (en) | 1982-06-18 | 1982-06-18 | Ferrite core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD280810S true USD280810S (en) | 1985-10-01 |
Family
ID=70004771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/389,900 Expired - Lifetime USD280810S (en) | 1982-06-18 | 1982-06-18 | Ferrite core |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD280810S (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD463365S1 (en) | 1999-11-29 | 2002-09-24 | Matsushita Electric Industrial Co., Ltd. | Magnetic core for transformer for electronic device |
| US6501362B1 (en) | 2000-11-28 | 2002-12-31 | Umec Usa, Inc. | Ferrite core |
| USD512372S1 (en) * | 2004-04-06 | 2005-12-06 | Fuji Photo Film Co., Ltd. | Battery charger and data storage apparatus for electronic cameras |
| 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 |
| USD548179S1 (en) * | 2005-04-28 | 2007-08-07 | Braun Gmbh | Charger unit |
| USD613245S1 (en) * | 2009-05-29 | 2010-04-06 | Seiden Mfg. Co., Ltd. | Core for a high-frequency three-phase transformer |
| USD647848S1 (en) * | 2011-04-11 | 2011-11-01 | Delta Electronics, Inc. | Core |
| USD657311S1 (en) * | 2010-07-28 | 2012-04-10 | Lien Chang Electronics Enterprise Co., Ltd. | Cores in juxtaposition |
| USD669854S1 (en) * | 2010-03-26 | 2012-10-30 | Tdk Corporation | Core for electronic component |
| USD906245S1 (en) * | 2019-08-30 | 2020-12-29 | Lite-On Electronics (Guangzhou) Limited | Ferrite core |
| USD906246S1 (en) * | 2019-08-30 | 2020-12-29 | Lite-On Electronics (Guangzhou) Limited | Ferrite core |
| USD910562S1 (en) * | 2020-01-31 | 2021-02-16 | Associated Universites, Inc. | Snap-on protective cover |
| USD912624S1 (en) * | 2019-08-30 | 2021-03-09 | Lite-On Electronics (Guangzhou) Limited | Ferrite core |
| USD979503S1 (en) * | 2019-06-10 | 2023-02-28 | Crestron Electronics, Inc. | Inductor core |
| USD1004546S1 (en) * | 2021-07-14 | 2023-11-14 | Prymacore Corp. | Power core |
| USD1075701S1 (en) * | 2022-11-08 | 2025-05-20 | Song Chuan Precision Co., Ltd. | Magnetic core of relay |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3315196A (en) | 1963-06-20 | 1967-04-18 | Fujitsu Ltd | Pot type magnetic core for toroidal coil |
| US3371301A (en) | 1966-11-07 | 1968-02-27 | Tdk Electronics Co Ltd | Magnetic core unit |
| US3430174A (en) | 1966-07-09 | 1969-02-25 | Nippon Electric Co | High dielectric strength inductance coil using pot type magnetic core |
| US3609615A (en) | 1970-05-21 | 1971-09-28 | Fair Rite Products | Adjustable ferrite cores |
| US4004251A (en) | 1975-11-03 | 1977-01-18 | General Electric Company | Inverter transformer |
| US4424504A (en) | 1981-06-19 | 1984-01-03 | Tdk Electronics Co., Ltd. | Ferrite core |
-
1982
- 1982-06-18 US US06/389,900 patent/USD280810S/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3315196A (en) | 1963-06-20 | 1967-04-18 | Fujitsu Ltd | Pot type magnetic core for toroidal coil |
| US3430174A (en) | 1966-07-09 | 1969-02-25 | Nippon Electric Co | High dielectric strength inductance coil using pot type magnetic core |
| US3371301A (en) | 1966-11-07 | 1968-02-27 | Tdk Electronics Co Ltd | Magnetic core unit |
| US3609615A (en) | 1970-05-21 | 1971-09-28 | Fair Rite Products | Adjustable ferrite cores |
| US4004251A (en) | 1975-11-03 | 1977-01-18 | General Electric Company | Inverter transformer |
| US4424504A (en) | 1981-06-19 | 1984-01-03 | Tdk Electronics Co., Ltd. | Ferrite core |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD463365S1 (en) | 1999-11-29 | 2002-09-24 | Matsushita Electric Industrial Co., Ltd. | Magnetic core for transformer for electronic device |
| US6501362B1 (en) | 2000-11-28 | 2002-12-31 | Umec Usa, Inc. | Ferrite core |
| USD512372S1 (en) * | 2004-04-06 | 2005-12-06 | Fuji Photo Film Co., Ltd. | Battery charger and data storage apparatus for electronic cameras |
| USD539220S1 (en) * | 2005-03-07 | 2007-03-27 | Tdk Corporation | Ferrite magnetic core |
| USD548179S1 (en) * | 2005-04-28 | 2007-08-07 | Braun Gmbh | Charger unit |
| USD537778S1 (en) * | 2005-05-09 | 2007-03-06 | Tdk Corporation | Ferrite magnetic core |
| USD613245S1 (en) * | 2009-05-29 | 2010-04-06 | Seiden Mfg. Co., Ltd. | Core for a high-frequency three-phase transformer |
| 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 |
| USD657311S1 (en) * | 2010-07-28 | 2012-04-10 | Lien Chang Electronics Enterprise Co., Ltd. | Cores in juxtaposition |
| USD647848S1 (en) * | 2011-04-11 | 2011-11-01 | Delta Electronics, Inc. | Core |
| USD979503S1 (en) * | 2019-06-10 | 2023-02-28 | Crestron Electronics, Inc. | Inductor core |
| USD906245S1 (en) * | 2019-08-30 | 2020-12-29 | Lite-On Electronics (Guangzhou) Limited | Ferrite core |
| USD906246S1 (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 |
| USD910562S1 (en) * | 2020-01-31 | 2021-02-16 | Associated Universites, Inc. | Snap-on protective cover |
| USD1004546S1 (en) * | 2021-07-14 | 2023-11-14 | Prymacore Corp. | Power core |
| USD1075701S1 (en) * | 2022-11-08 | 2025-05-20 | Song Chuan Precision Co., Ltd. | Magnetic core of relay |
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