JPH0648816Y2 - 磁 心 - Google Patents
磁 心Info
- Publication number
- JPH0648816Y2 JPH0648816Y2 JP10258290U JP10258290U JPH0648816Y2 JP H0648816 Y2 JPH0648816 Y2 JP H0648816Y2 JP 10258290 U JP10258290 U JP 10258290U JP 10258290 U JP10258290 U JP 10258290U JP H0648816 Y2 JPH0648816 Y2 JP H0648816Y2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral surface
- magnetic core
- inner peripheral
- noise
- outer peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 37
- 239000005300 metallic glass Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 description 13
- 230000009467 reduction Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000005284 excitation Effects 0.000 description 4
- 229910020674 Co—B Inorganic materials 0.000 description 1
- 229910017120 Fe—Mn—Ni Inorganic materials 0.000 description 1
- 229910018648 Mn—N Inorganic materials 0.000 description 1
- 229910017262 Mo—B Inorganic materials 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- 229910008423 Si—B Inorganic materials 0.000 description 1
- 229910008458 Si—Cr Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Landscapes
- Soft Magnetic Materials (AREA)
- Regulation Of General Use Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10258290U JPH0648816Y2 (ja) | 1990-09-28 | 1990-09-28 | 磁 心 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10258290U JPH0648816Y2 (ja) | 1990-09-28 | 1990-09-28 | 磁 心 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0459924U JPH0459924U (en]) | 1992-05-22 |
| JPH0648816Y2 true JPH0648816Y2 (ja) | 1994-12-12 |
Family
ID=31846957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10258290U Expired - Lifetime JPH0648816Y2 (ja) | 1990-09-28 | 1990-09-28 | 磁 心 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648816Y2 (en]) |
-
1990
- 1990-09-28 JP JP10258290U patent/JPH0648816Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0459924U (en]) | 1992-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0477936B1 (en) | Method of reducing noise in magnetic core | |
| US5371486A (en) | Transformer core | |
| JPH0648816Y2 (ja) | 磁 心 | |
| JPH08734Y2 (ja) | 磁 心 | |
| JPH08735Y2 (ja) | 磁 心 | |
| JP3010060B2 (ja) | 磁心の騒音低減方法及び磁心 | |
| JP2775209B2 (ja) | 直流モータ | |
| US6545582B2 (en) | Magnetic core having an effective magnetic bias and magnetic device using the magnetic core | |
| JP2602204Y2 (ja) | 電磁装置 | |
| JP4353751B2 (ja) | 三相五脚巻鉄心変圧器 | |
| JPH04251902A (ja) | 磁心 | |
| JPH05101943A (ja) | 三相巻鉄心 | |
| JP3190037B2 (ja) | 磁 心 | |
| JPH02262308A (ja) | 平面インダクタ | |
| JP3001624B2 (ja) | 磁 心 | |
| JPH04137712A (ja) | 磁心 | |
| JPH11121240A (ja) | インダクタ | |
| JPS6325827Y2 (en]) | ||
| JPS63110711A (ja) | 変圧器鉄心 | |
| JPH03190112A (ja) | 複合鉄心 | |
| JP2551260Y2 (ja) | スピーカのボイスコイル | |
| JP2008270602A (ja) | 環状コア | |
| JPH0225216Y2 (en]) | ||
| JP2998478B2 (ja) | 鉄心の打抜き方法 | |
| JPH04176109A (ja) | 磁心 |