JPS54124222A - Three-leg winding iron core manufacturing method - Google Patents
Three-leg winding iron core manufacturing methodInfo
- Publication number
- JPS54124222A JPS54124222A JP3104478A JP3104478A JPS54124222A JP S54124222 A JPS54124222 A JP S54124222A JP 3104478 A JP3104478 A JP 3104478A JP 3104478 A JP3104478 A JP 3104478A JP S54124222 A JPS54124222 A JP S54124222A
- Authority
- JP
- Japan
- Prior art keywords
- winding iron
- iron cores
- corner parts
- iron core
- brought
- 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
Abstract
PURPOSE: To reduce vibration due to magnetostriction of winding iron cores in corner parts of inner and outer winding iron cores, by bringing these corner parts into close contact at all times.
CONSTITUTION: By inserting inner and outer winding iron cores 1, 2 into coil A, the outer winding iron cores are fitted around inner winding iron cores 1, 2. At this time, corner parts 5 and 6 of both winding iron cores are brought into contact. When winding is done by applying tension to outer winding iron core 3 in the direction of arrow G, both corner parts 5 and 6 press each other in the direction of arrow E, and they are elastically deformed and brought into close contact. Since corner parts 5 and 6 are brought into close contact in this way, viration due to magnetostriction in these parts is reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3104478A JPS54124222A (en) | 1978-03-20 | 1978-03-20 | Three-leg winding iron core manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3104478A JPS54124222A (en) | 1978-03-20 | 1978-03-20 | Three-leg winding iron core manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54124222A true JPS54124222A (en) | 1979-09-27 |
JPS5739526B2 JPS5739526B2 (en) | 1982-08-21 |
Family
ID=12320472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3104478A Granted JPS54124222A (en) | 1978-03-20 | 1978-03-20 | Three-leg winding iron core manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54124222A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010533831A (en) * | 2007-07-16 | 2010-10-28 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Method and apparatus for aligning a valve seat ring in a valve |
JPWO2017187568A1 (en) * | 2016-04-27 | 2019-02-07 | 株式会社日立製作所 | Static induction machine |
WO2021049419A1 (en) * | 2019-09-10 | 2021-03-18 | 日本製鉄株式会社 | Wound core |
RU2796922C1 (en) * | 2019-09-10 | 2023-05-29 | Ниппон Стил Корпорейшн | Tape core |
-
1978
- 1978-03-20 JP JP3104478A patent/JPS54124222A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010533831A (en) * | 2007-07-16 | 2010-10-28 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Method and apparatus for aligning a valve seat ring in a valve |
JPWO2017187568A1 (en) * | 2016-04-27 | 2019-02-07 | 株式会社日立製作所 | Static induction machine |
WO2021049419A1 (en) * | 2019-09-10 | 2021-03-18 | 日本製鉄株式会社 | Wound core |
JPWO2021049419A1 (en) * | 2019-09-10 | 2021-03-18 | ||
RU2796922C1 (en) * | 2019-09-10 | 2023-05-29 | Ниппон Стил Корпорейшн | Tape core |
Also Published As
Publication number | Publication date |
---|---|
JPS5739526B2 (en) | 1982-08-21 |
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