JPH048405U - - Google Patents
Info
- Publication number
- JPH048405U JPH048405U JP1990049209U JP4920990U JPH048405U JP H048405 U JPH048405 U JP H048405U JP 1990049209 U JP1990049209 U JP 1990049209U JP 4920990 U JP4920990 U JP 4920990U JP H048405 U JPH048405 U JP H048405U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- flanges
- sectional area
- cross
- magnetic body
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990049209U JPH062251Y2 (ja) | 1990-05-11 | 1990-05-11 | 多連インダクタ用ボビン |
| US07/661,371 US5184105A (en) | 1990-05-11 | 1991-02-28 | Bobbin for multiple-connected inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990049209U JPH062251Y2 (ja) | 1990-05-11 | 1990-05-11 | 多連インダクタ用ボビン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH048405U true JPH048405U (US20020167097A1-20021114-C00005.png) | 1992-01-27 |
| JPH062251Y2 JPH062251Y2 (ja) | 1994-01-19 |
Family
ID=12824590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990049209U Expired - Lifetime JPH062251Y2 (ja) | 1990-05-11 | 1990-05-11 | 多連インダクタ用ボビン |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5184105A (US20020167097A1-20021114-C00005.png) |
| JP (1) | JPH062251Y2 (US20020167097A1-20021114-C00005.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5541461A (en) * | 1994-01-28 | 1996-07-30 | Uppco Incorporated | Electrical connectors for small electrical appliances using fractional horsepower motors |
| DE19509264A1 (de) * | 1995-03-15 | 1996-09-19 | Siemens Matsushita Components | Magnetischer und/oder magnetisierbarer Wickelträger |
| US7921546B2 (en) * | 1995-07-18 | 2011-04-12 | Vishay Dale Electronics, Inc. | Method for making a high current low profile inductor |
| US7263761B1 (en) * | 1995-07-18 | 2007-09-04 | Vishay Dale Electronics, Inc. | Method for making a high current low profile inductor |
| TWI298504B (en) * | 2006-03-17 | 2008-07-01 | Delta Electronics Inc | Transformer and core assembly thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983347A (US20020167097A1-20021114-C00005.png) * | 1972-12-14 | 1974-08-10 | ||
| JPS61214405A (ja) * | 1985-03-19 | 1986-09-24 | Matsushita Electric Ind Co Ltd | 高周波インダクタ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR811414A (fr) * | 1935-06-22 | 1937-04-14 | Bosch Robert | Noyau pour bobines |
| GB752570A (en) * | 1953-01-31 | 1956-07-11 | Auto Union Berlin G M B H | An improved induction or ignition coil |
| NL7405491A (nl) * | 1974-04-24 | 1975-10-28 | Philips Nv | Spoelvorm met h-vormige spoelkern. |
| US4352079A (en) * | 1981-07-24 | 1982-09-28 | Honeywell Inc. | High voltage ignition transformer |
-
1990
- 1990-05-11 JP JP1990049209U patent/JPH062251Y2/ja not_active Expired - Lifetime
-
1991
- 1991-02-28 US US07/661,371 patent/US5184105A/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4983347A (US20020167097A1-20021114-C00005.png) * | 1972-12-14 | 1974-08-10 | ||
| JPS61214405A (ja) * | 1985-03-19 | 1986-09-24 | Matsushita Electric Ind Co Ltd | 高周波インダクタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062251Y2 (ja) | 1994-01-19 |
| US5184105A (en) | 1993-02-02 |
