JP5605953B2 - 電気溶接機用変圧器 - Google Patents
電気溶接機用変圧器 Download PDFInfo
- Publication number
- JP5605953B2 JP5605953B2 JP2012030310A JP2012030310A JP5605953B2 JP 5605953 B2 JP5605953 B2 JP 5605953B2 JP 2012030310 A JP2012030310 A JP 2012030310A JP 2012030310 A JP2012030310 A JP 2012030310A JP 5605953 B2 JP5605953 B2 JP 5605953B2
- Authority
- JP
- Japan
- Prior art keywords
- wound
- coil
- winding coil
- winding
- transformer
- 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.)
- Active
Links
Images
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
2 一次巻線コイル
5 二次巻線コイル
6、7 コイル終端(コイル巻始め/巻き終り)
Claims (2)
- 複数回巻回された巻導線からなる一次巻線コイルと、
巻回数1回の「コ」の字形状導線からなる二次巻線コイルと、
前記一次巻線コイルが有する巻導線腕に巻き付け配置された1つまたは複数の円筒状の巻鉄心とを有し、
前記二次巻線コイルは、前記巻鉄心と前記巻導線腕との間の隙間に挿入されている、
ことを特徴とする電気溶接機用変圧器。 - 前記巻鉄心は、前記一次巻線コイルが有する一対の対向巻導線腕それぞれに巻回されており、
前記二次巻線コイルは、当該二次巻線コイルのコイル終端から前記一対の対向巻導線腕それぞれと前記巻鉄心との間の隙間に挿入されている、
ことを特徴とする請求項1に記載の電気溶接機用変圧器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012030310A JP5605953B2 (ja) | 2012-02-15 | 2012-02-15 | 電気溶接機用変圧器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012030310A JP5605953B2 (ja) | 2012-02-15 | 2012-02-15 | 電気溶接機用変圧器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009002142U Continuation JP3153280U (ja) | 2009-03-11 | 2009-03-11 | 巻鉄心型電気溶接機用変圧器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012138591A JP2012138591A (ja) | 2012-07-19 |
JP5605953B2 true JP5605953B2 (ja) | 2014-10-15 |
Family
ID=46675735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012030310A Active JP5605953B2 (ja) | 2012-02-15 | 2012-02-15 | 電気溶接機用変圧器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5605953B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024370A (en) * | 1975-09-08 | 1977-05-17 | Sciaky Bros., Inc. | Toroidal resistance welding transformer |
JP2571683Y2 (ja) * | 1992-06-16 | 1998-05-18 | 株式会社電元社製作所 | 抵抗溶接用変圧器 |
JP3229512B2 (ja) * | 1994-05-30 | 2001-11-19 | 株式会社西本合成販売 | 変成器及び変成器用のコイルボビン |
JP3287132B2 (ja) * | 1994-09-29 | 2002-05-27 | 富士電機株式会社 | 電源トランス |
JP2002353045A (ja) * | 2001-05-29 | 2002-12-06 | Hitachi Metals Ltd | パワートランス及びこれを用いた電力変換装置 |
-
2012
- 2012-02-15 JP JP2012030310A patent/JP5605953B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012138591A (ja) | 2012-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9881728B2 (en) | High frequency transformer | |
JP6333525B2 (ja) | リニア電磁装置 | |
US8471663B2 (en) | Combined winding structure and magnetic device | |
EP2230675A3 (en) | Coil component, transformer and switching power supply unit | |
CN201994750U (zh) | 采用扁铜线汽车发电机定子线圈结构 | |
JP5069686B2 (ja) | フォイル巻線パルストランス | |
JP2012524388A (ja) | 巻線および巻線の製造方法 | |
JP2007035804A (ja) | 電力変換トランス | |
CN205487713U (zh) | 一种用于大功率直流电源的电感 | |
JP5605953B2 (ja) | 電気溶接機用変圧器 | |
US10381151B2 (en) | Transformer using coupling coil | |
JP3153280U (ja) | 巻鉄心型電気溶接機用変圧器 | |
KR101338905B1 (ko) | 고주파 변압기 | |
US7750526B2 (en) | Circulatory current choke | |
WO2017216412A1 (en) | A busbar for a core-structure electric power engineering component with foil type windings, and a core-structure electric power engineering component with foil type windings | |
US20220108823A1 (en) | Inductor | |
CN107430928A (zh) | 电抗器 | |
JP2017059735A (ja) | トランス | |
JP2014049681A (ja) | トランス | |
CN202503414U (zh) | 一种同步电机磁极线圈 | |
CN104217846A (zh) | 电感器 | |
CN213025766U (zh) | 具有预定漏磁的变压器 | |
CN214624707U (zh) | Pfc电感器和电流连续控制型pfc电路 | |
CN206271518U (zh) | 一种电抗器 | |
CN214476870U (zh) | Pfc电感装置和电流临界连续控制型pfc电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121211 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130207 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130806 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131105 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131108 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20131129 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20140207 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140825 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5605953 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |